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Abducens Nerve DiseasesAbducens NerveAbducens Nerve InjuryOptic Nerve DiseasesHorner SyndromeOlfactory Nerve DiseasesCranial Nerve DiseasesVagus Nerve DiseasesCavernous SinusDiplopiaPetrous BoneTrochlear NerveOculomotor Nerve DiseasesEye PainOphthalmoplegiaHypoglossal Nerve DiseasesOculomotor NerveOculomotor MusclesVestibulocochlear Nerve DiseasesGlossopharyngeal Nerve DiseasesCranial Nerve NeoplasmsOnchocerciasis, OcularTrigeminal Nerve DiseasesAccessory Nerve DiseasesSkull Fracture, BasilarFacial Nerve DiseasesTrigeminal NerveParalysisDuane Retraction SyndromeMucoceleTrochlear Nerve DiseasesEye MovementsElectronystagmographyNerve Compression SyndromesDura MaterCranial Fossa, PosteriorSkull BaseOptic NeuritisTurtlesSciatic NerveNeurilemmomaPeripheral NervesParesisCranial NervesBrain StemOptic NerveMeningiomaNerve FibersNeurologyWashingtonTh2 CellsTh1 CellsWithanolidesHospital Bed Capacity, 100 to 299Hospitals, Federal
Abducens Nerve Diseases: Diseases of the sixth cranial (abducens) nerve or its nucleus in the pons. The nerve may be injured along its course in the pons, intracranially as it travels along the base of the brain, in the cavernous sinus, or at the level of superior orbital fissure or orbit. Dysfunction of the nerve causes lateral rectus muscle weakness, resulting in horizontal diplopia that is maximal when the affected eye is abducted and ESOTROPIA. Common conditions associated with nerve injury include INTRACRANIAL HYPERTENSION; CRANIOCEREBRAL TRAUMA; ISCHEMIA; and INFRATENTORIAL NEOPLASMS.Abducens Nerve: The 6th cranial nerve which originates in the ABDUCENS NUCLEUS of the PONS and sends motor fibers to the lateral rectus muscles of the EYE. Damage to the nerve or its nucleus disrupts horizontal eye movement control.Abducens Nerve Injury: Traumatic injury to the abducens, or sixth, cranial nerve. Injury to this nerve results in lateral rectus muscle weakness or paralysis. The nerve may be damaged by closed or penetrating CRANIOCEREBRAL TRAUMA or by facial trauma involving the orbit.Optic Nerve Diseases: Conditions which produce injury or dysfunction of the second cranial or optic nerve, which is generally considered a component of the central nervous system. Damage to optic nerve fibers may occur at or near their origin in the retina, at the optic disk, or in the nerve, optic chiasm, optic tract, or lateral geniculate nuclei. Clinical manifestations may include decreased visual acuity and contrast sensitivity, impaired color vision, and an afferent pupillary defect.Horner Syndrome: A syndrome associated with defective sympathetic innervation to one side of the face, including the eye. Clinical features include MIOSIS; mild BLEPHAROPTOSIS; and hemifacial ANHIDROSIS (decreased sweating)(see HYPOHIDROSIS). Lesions of the BRAIN STEM; cervical SPINAL CORD; first thoracic nerve root; apex of the LUNG; CAROTID ARTERY; CAVERNOUS SINUS; and apex of the ORBIT may cause this condition. (From Miller et al., Clinical Neuro-Ophthalmology, 4th ed, pp500-11)Olfactory Nerve Diseases: Diseases of the first cranial (olfactory) nerve, which usually feature anosmia or other alterations in the sense of smell and taste. Anosmia may be associated with NEOPLASMS; CENTRAL NERVOUS SYSTEM INFECTIONS; CRANIOCEREBRAL TRAUMA; inherited conditions; toxins; METABOLIC DISEASES; tobacco abuse; and other conditions. (Adams et al., Principles of Neurology, 6th ed, pp229-31)Cranial Nerve Diseases: Disorders of one or more of the twelve cranial nerves. With the exception of the optic and olfactory nerves, this includes disorders of the brain stem nuclei from which the cranial nerves originate or terminate.Vagus Nerve Diseases: Diseases of the tenth cranial nerve, including brain stem lesions involving its nuclei (solitary, ambiguus, and dorsal motor), nerve fascicles, and intracranial and extracranial course. Clinical manifestations may include dysphagia, vocal cord weakness, and alterations of parasympathetic tone in the thorax and abdomen.Cavernous Sinus: An irregularly shaped venous space in the dura mater at either side of the sphenoid bone.Diplopia: A visual symptom in which a single object is perceived by the visual cortex as two objects rather than one. Disorders associated with this condition include REFRACTIVE ERRORS; STRABISMUS; OCULOMOTOR NERVE DISEASES; TROCHLEAR NERVE DISEASES; ABDUCENS NERVE DISEASES; and diseases of the BRAIN STEM and OCCIPITAL LOBE.Petrous Bone: The dense rock-like part of temporal bone that contains the INNER EAR. Petrous bone is located at the base of the skull. Sometimes it is combined with the MASTOID PROCESS and called petromastoid part of temporal bone.Trochlear Nerve: The 4th cranial nerve. The trochlear nerve carries the motor innervation of the superior oblique muscles of the eye.Oculomotor Nerve Diseases: Diseases of the oculomotor nerve or nucleus that result in weakness or paralysis of the superior rectus, inferior rectus, medial rectus, inferior oblique, or levator palpebrae muscles, or impaired parasympathetic innervation to the pupil. With a complete oculomotor palsy, the eyelid will be paralyzed, the eye will be in an abducted and inferior position, and the pupil will be markedly dilated. Commonly associated conditions include neoplasms, CRANIOCEREBRAL TRAUMA, ischemia (especially in association with DIABETES MELLITUS), and aneurysmal compression. (From Adams et al., Principles of Neurology, 6th ed, p270)Eye Pain: A dull or sharp painful sensation associated with the outer or inner structures of the eyeball, having different causes.Ophthalmoplegia: Paralysis of one or more of the ocular muscles due to disorders of the eye muscles, neuromuscular junction, supporting soft tissue, tendons, or innervation to the muscles.Hypoglossal Nerve Diseases: Diseases of the twelfth cranial (hypoglossal) nerve or nuclei. The nuclei and fascicles of the nerve are located in the medulla, and the nerve exits the skull via the hypoglossal foramen and innervates the muscles of the tongue. Lower brain stem diseases, including ischemia and MOTOR NEURON DISEASES may affect the nuclei or nerve fascicles. The nerve may also be injured by diseases of the posterior fossa or skull base. Clinical manifestations include unilateral weakness of tongue musculature and lingual dysarthria, with deviation of the tongue towards the side of weakness upon attempted protrusion.Oculomotor Nerve: The 3d cranial nerve. The oculomotor nerve sends motor fibers to the levator muscles of the eyelid and to the superior rectus, inferior rectus, and inferior oblique muscles of the eye. It also sends parasympathetic efferents (via the ciliary ganglion) to the muscles controlling pupillary constriction and accommodation. The motor fibers originate in the oculomotor nuclei of the midbrain.Oculomotor Muscles: The muscles that move the eye. Included in this group are the medial rectus, lateral rectus, superior rectus, inferior rectus, inferior oblique, superior oblique, musculus orbitalis, and levator palpebrae superioris.Vestibulocochlear Nerve Diseases: Pathological processes of the VESTIBULOCOCHLEAR NERVE, including the branches of COCHLEAR NERVE and VESTIBULAR NERVE. Common examples are VESTIBULAR NEURITIS, cochlear neuritis, and ACOUSTIC NEUROMA. Clinical signs are varying degree of HEARING LOSS; VERTIGO; and TINNITUS.Glossopharyngeal Nerve Diseases: Diseases of the ninth cranial (glossopharyngeal) nerve or its nuclei in the medulla. The nerve may be injured by diseases affecting the lower brain stem, floor of the posterior fossa, jugular foramen, or the nerve's extracranial course. Clinical manifestations include loss of sensation from the pharynx, decreased salivation, and syncope. Glossopharyngeal neuralgia refers to a condition that features recurrent unilateral sharp pain in the tongue, angle of the jaw, external auditory meatus and throat that may be associated with SYNCOPE. Episodes may be triggered by cough, sneeze, swallowing, or pressure on the tragus of the ear. (Adams et al., Principles of Neurology, 6th ed, p1390)Cranial Nerve Neoplasms: Benign and malignant neoplasms that arise from one or more of the twelve cranial nerves.Onchocerciasis, Ocular: Filarial infection of the eyes transmitted from person to person by bites of Onchocerca volvulus-infected black flies. The microfilariae of Onchocerca are thus deposited beneath the skin. They migrate through various tissues including the eye. Those persons infected have impaired vision and up to 20% are blind. The incidence of eye lesions has been reported to be as high as 30% in Central America and parts of Africa.Trigeminal Nerve Diseases: Diseases of the trigeminal nerve or its nuclei, which are located in the pons and medulla. The nerve is composed of three divisions: ophthalmic, maxillary, and mandibular, which provide sensory innervation to structures of the face, sinuses, and portions of the cranial vault. The mandibular nerve also innervates muscles of mastication. Clinical features include loss of facial and intra-oral sensation and weakness of jaw closure. Common conditions affecting the nerve include brain stem ischemia, INFRATENTORIAL NEOPLASMS, and TRIGEMINAL NEURALGIA.Accessory Nerve Diseases: Diseases of the eleventh cranial (spinal accessory) nerve. This nerve originates from motor neurons in the lower medulla (accessory portion of nerve) and upper spinal cord (spinal portion of nerve). The two components of the nerve join and exit the skull via the jugular foramen, innervating the sternocleidomastoid and trapezius muscles, which become weak or paralyzed if the nerve is injured. The nerve is commonly involved in MOTOR NEURON DISEASE, and may be injured by trauma to the posterior triangle of the neck.Skull Fracture, Basilar: Fractures which extend through the base of the SKULL, usually involving the PETROUS BONE. Battle's sign (characterized by skin discoloration due to extravasation of blood into the subcutaneous tissue behind the ear and over the mastoid process), CRANIAL NEUROPATHIES, TRAUMATIC; CAROTID-CAVERNOUS SINUS FISTULA; and CEREBROSPINAL FLUID OTORRHEA are relatively frequent sequelae of this condition. (Adams et al., Principles of Neurology, 6th ed, p876)Facial Nerve Diseases: Diseases of the facial nerve or nuclei. Pontine disorders may affect the facial nuclei or nerve fascicle. The nerve may be involved intracranially, along its course through the petrous portion of the temporal bone, or along its extracranial course. Clinical manifestations include facial muscle weakness, loss of taste from the anterior tongue, hyperacusis, and decreased lacrimation.Trigeminal Nerve: The 5th and largest cranial nerve. The trigeminal nerve is a mixed motor and sensory nerve. The larger sensory part forms the ophthalmic, mandibular, and maxillary nerves which carry afferents sensitive to external or internal stimuli from the skin, muscles, and joints of the face and mouth and from the teeth. Most of these fibers originate from cells of the TRIGEMINAL GANGLION and project to the TRIGEMINAL NUCLEUS of the brain stem. The smaller motor part arises from the brain stem trigeminal motor nucleus and innervates the muscles of mastication.Paralysis: A general term most often used to describe severe or complete loss of muscle strength due to motor system disease from the level of the cerebral cortex to the muscle fiber. This term may also occasionally refer to a loss of sensory function. (From Adams et al., Principles of Neurology, 6th ed, p45)Duane Retraction Syndrome: A syndrome characterized by marked limitation of abduction of the eye, variable limitation of adduction and retraction of the globe, and narrowing of the palpebral fissure on attempted adduction. The condition is caused by aberrant innervation of the lateral rectus by fibers of the OCULOMOTOR NERVE.Mucocele: A retention cyst of the salivary gland, lacrimal sac, paranasal sinuses, appendix, or gallbladder. (Stedman, 26th ed)Trochlear Nerve Diseases: Diseases of the fourth cranial (trochlear) nerve or its nucleus in the midbrain. The nerve crosses as it exits the midbrain dorsally and may be injured along its course through the intracranial space, cavernous sinus, superior orbital fissure, or orbit. Clinical manifestations include weakness of the superior oblique muscle which causes vertical DIPLOPIA that is maximal when the affected eye is adducted and directed inferiorly. Head tilt may be seen as a compensatory mechanism for diplopia and rotation of the visual axis. Common etiologies include CRANIOCEREBRAL TRAUMA and INFRATENTORIAL NEOPLASMS.Eye Movements: Voluntary or reflex-controlled movements of the eye.Electronystagmography: Recording of nystagmus based on changes in the electrical field surrounding the eye produced by the difference in potential between the cornea and the retina.Nerve Compression Syndromes: Mechanical compression of nerves or nerve roots from internal or external causes. These may result in a conduction block to nerve impulses (due to MYELIN SHEATH dysfunction) or axonal loss. The nerve and nerve sheath injuries may be caused by ISCHEMIA; INFLAMMATION; or a direct mechanical effect.Dura Mater: The outermost of the three MENINGES, a fibrous membrane of connective tissue that covers the brain and the spinal cord.Cranial Fossa, Posterior: The infratentorial compartment that contains the CEREBELLUM and BRAIN STEM. It is formed by the posterior third of the superior surface of the body of the sphenoid (SPHENOID BONE), by the occipital, the petrous, and mastoid portions of the TEMPORAL BONE, and the posterior inferior angle of the PARIETAL BONE.Skull Base: The inferior region of the skull consisting of an internal (cerebral), and an external (basilar) surface.Optic Neuritis: Inflammation of the optic nerve. Commonly associated conditions include autoimmune disorders such as MULTIPLE SCLEROSIS, infections, and granulomatous diseases. Clinical features include retro-orbital pain that is aggravated by eye movement, loss of color vision, and contrast sensitivity that may progress to severe visual loss, an afferent pupillary defect (Marcus-Gunn pupil), and in some instances optic disc hyperemia and swelling. Inflammation may occur in the portion of the nerve within the globe (neuropapillitis or anterior optic neuritis) or the portion behind the globe (retrobulbar neuritis or posterior optic neuritis).TurtlesSciatic Nerve: A nerve which originates in the lumbar and sacral spinal cord (L4 to S3) and supplies motor and sensory innervation to the lower extremity. The sciatic nerve, which is the main continuation of the sacral plexus, is the largest nerve in the body. It has two major branches, the TIBIAL NERVE and the PERONEAL NERVE.Neurilemmoma: A neoplasm that arises from SCHWANN CELLS of the cranial, peripheral, and autonomic nerves. Clinically, these tumors may present as a cranial neuropathy, abdominal or soft tissue mass, intracranial lesion, or with spinal cord compression. Histologically, these tumors are encapsulated, highly vascular, and composed of a homogenous pattern of biphasic fusiform-shaped cells that may have a palisaded appearance. (From DeVita Jr et al., Cancer: Principles and Practice of Oncology, 5th ed, pp964-5)Peripheral Nerves: The nerves outside of the brain and spinal cord, including the autonomic, cranial, and spinal nerves. Peripheral nerves contain non-neuronal cells and connective tissue as well as axons. The connective tissue layers include, from the outside to the inside, the epineurium, the perineurium, and the endoneurium.Paresis: A general term referring to a mild to moderate degree of muscular weakness, occasionally used as a synonym for PARALYSIS (severe or complete loss of motor function). In the older literature, paresis often referred specifically to paretic neurosyphilis (see NEUROSYPHILIS). "General paresis" and "general paralysis" may still carry that connotation. Bilateral lower extremity paresis is referred to as PARAPARESIS.Cranial Nerves: Twelve pairs of nerves that carry general afferent, visceral afferent, special afferent, somatic efferent, and autonomic efferent fibers.Brain Stem: The part of the brain that connects the CEREBRAL HEMISPHERES with the SPINAL CORD. It consists of the MESENCEPHALON; PONS; and MEDULLA OBLONGATA.Optic Nerve: The 2nd cranial nerve which conveys visual information from the RETINA to the brain. The nerve carries the axons of the RETINAL GANGLION CELLS which sort at the OPTIC CHIASM and continue via the OPTIC TRACTS to the brain. The largest projection is to the lateral geniculate nuclei; other targets include the SUPERIOR COLLICULI and the SUPRACHIASMATIC NUCLEI. Though known as the second cranial nerve, it is considered part of the CENTRAL NERVOUS SYSTEM.Meningioma: A relatively common neoplasm of the CENTRAL NERVOUS SYSTEM that arises from arachnoidal cells. The majority are well differentiated vascular tumors which grow slowly and have a low potential to be invasive, although malignant subtypes occur. Meningiomas have a predilection to arise from the parasagittal region, cerebral convexity, sphenoidal ridge, olfactory groove, and SPINAL CANAL. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2056-7)Nerve Fibers: Slender processes of NEURONS, including the AXONS and their glial envelopes (MYELIN SHEATH). Nerve fibers conduct nerve impulses to and from the CENTRAL NERVOUS SYSTEM.Neurology: A medical specialty concerned with the study of the structures, functions, and diseases of the nervous system.WashingtonTh2 Cells: Subset of helper-inducer T-lymphocytes which synthesize and secrete the interleukins IL-4, IL-5, IL-6, and IL-10. These cytokines influence B-cell development and antibody production as well as augmenting humoral responses.Th1 Cells: Subset of helper-inducer T-lymphocytes which synthesize and secrete interleukin-2, gamma-interferon, and interleukin-12. Due to their ability to kill antigen-presenting cells and their lymphokine-mediated effector activity, Th1 cells are associated with vigorous delayed-type hypersensitivity reactions.Withanolides: Ergostane derivatives of 28 carbons with oxygens at C1, C22, and C26 positions and the side chain cyclized. They are found in WITHANIA plant genus and have cytotoxic and other effects.Hospital Bed Capacity, 100 to 299Hospitals, Federal: Hospitals controlled by agencies and departments of the U.S. federal government.

Gradenigo's syndrome. (1/84)

Gradenigo's syndrome, which is characterised by the triad of suppurative otitis media, pain in the distribution of the trigeminal nerve, and abducens nerve palsy may give rise to potentially fatal complications. Knowledge of the aetiology and appropriate investigations can lead to early diagnosis. A case is reported which illustrates this.  (+info)

Transsphenoidal computer-navigation-assisted deflation of a balloon after endovascular occlusion of a direct carotid cavernous sinus fistula. (2/84)

SUMMARY: A 49-year-old woman with a direct posttraumatic carotid cavernous fistula (CCF) was treated with detachable balloons via a transcarotid route. After the procedure, her intracranial bruit, conjunctival injection, and orbital congestion were cured, but the preexistent sixth nerve palsy deteriorated. CT showed one balloon positioned in the posterior portion of the right cavernous sinus and was regarded to be responsible for nerve compression. After surgical exposure by use of a transnasal-transsphenoidal approach under 3D navigation control, this balloon was deflated by puncture with a 22-gauge needle. The previously described symptoms resolved after balloon deflation. This report presents a rare complication of endovascular treatment of direct CCF and a new microsurgical approach to a balloon in a case of nerve compression.  (+info)

Giant ocular nerve neurofibroma of the cavernous sinus: a series of 5 cases. (3/84)

Five cases of giant cavernous sinus neurofibroma arising from the ocular cranial nerves are reported. These patients collected over a period of 5 years consisted of 3 males and 2 females with an age range of 9 to 40 years and a mean of 20.6 years. Clinically, all patients presented with ocular palsies over a long period (mean 3.4 years). All of them underwent a frontotemporal craniotomy along with an orbito-zygomatic osteotomy and excision of the tumour. In patients with extension of the tumour into the orbit, the superior orbital fissure was drilled, the tenon's capsule was cut and the intraorbital portion was excised. The management of these tumours is discussed and the literature reviewed.  (+info)

Abduction paresis with rostral pontine and/or mesencephalic lesions: Pseudoabducens palsy and its relation to the so-called posterior internuclear ophthalmoplegia of Lutz. (4/84)

BACKGROUND: The existence of a prenuclear abduction paresis is still debated. METHODS: In a retrospective design, we identified 22 patients with isolated unilateral (n = 20) or bilateral (n = 2) abduction paresis and electrophysiologic abnormalities indicating rostral pontine and/or mesencephalic lesions. Another 11 patients had unilateral abduction paresis with additional ocular motor abnormalities indicating midbrain dysfunction. Eight of these 11 patients also had electrophysiological abnormalities supporting this location. Electrophysiological examinations in all patients included masseter and blink reflexes (MassR, BlinkR), brainstem auditory evoked potentials (BAEP), and direct current elctro-oculography (EOG). RESULTS: Unilateral MassR abnormalities in patients with unilateral abduction paresis were seen in 17 patients and were almost always (in 16 of 17 patients) on the side of the abduction paresis. Another 11 patients had bilateral MassR abnormalities. BlinkR was always normal. EOG disclosed slowed abduction saccades in the non-paretic eye in 6 patients and slowed saccades to the side opposite to the abduction paresis in another 5 patients. Re-examinations were done in 27 patients showing normalization or improvement of masseter reflex abnormalities in 18 of 20 patients and in all patients with EOG abnormalities. This was always associated with clinical improvement. CONCLUSIONS: Electrophysiologically documented or clinically evident rostral pontine and/or mesencephalic lesions in our patients exclude an infranuclear intrapontine 6th nerve lesion and indicate the existence of an abduction paresis of prenuclear origin. An increased tone of the antagonistic medial rectus muscle during lateral gaze either by abnormal convergence or impaired medial rectus inhibition seems most likely.  (+info)

Idiopathic giant cell granulomatous hypophysitis with hypopituitarism, right abducens nerve paresis and masked diabetes insipidus. (5/84)

A 38-year-old man presented with headache, fever, and double vision associated with right abducens nerve paresis. He had neither nuchal rigidity nor visual field defect. Laboratory data revealed elevated erythrocyte sedimentation rate (ESR), eosinophilia, and lymphocytic pleocytosis in the cerebrospinal fluid (CSF). Provocation tests of pituitary hormones showed partial hypopituitarism. Magnetic resonance imaging (MRI) revealed swelling of the hypophysis and a mass lesion expanding into the right cavernous sinus. The supplement dose of dexamethasone for hypothalamic hypocortisolism manifested diabetes insipidus. Biopsy, carried out through the transsphenoidal approach, revealed giant cell granuloma. Systemic granulomatous diseases were ruled out, and the lesion was considered to be idiopathic giant cell granulomatous hypophysitis. Right abducens nerve paresis, diabetes insipidus and dysfunction of the anterior lobe were amended by the treatment with prednisolone for 4 months, and findings of the pituitary gland and stalk were normalized. The present case shows that glucocorticoid has an effect on amendment of idiopathic giant cell granulomatous hypophysitis.  (+info)

Primitive trigeminal artery variant aneurysm treated with Guglielmi detachable coils--case report. (6/84)

A 69-year-old woman had suffered from diplopia on right lateral gaze for the last 4 months due to right abducens nerve paresis. Right carotid angiography showed a cavernous internal carotid artery (ICA) aneurysm of 17 x 16 x 14 mm size and a primitive trigeminal artery (PTA) variant supplying the territory of the posterior inferior cerebellar artery. Intraluminal occlusion of the aneurysm was performed with 15 Guglielmi detachable coils. The flow of the PTA variant and the ICA was preserved. Right abducens nerve paresis improved partially. PTA variant is a primitive artery originating from the cavernous ICA supplying the cerebellum without opacification of the basilar artery. Only four of the 67 cases of PTA variant were associated with an aneurysm of the PTA variant. The possibility of this rare association should be considered when treating cavernous portion aneurysm because of the risk of cerebellar ischemia.  (+info)

Isolated abducens nerve paresis associated with incomplete Horner's syndrome caused by petrous apex fracture--case report and anatomical study. (7/84)

A 17-year-old male presented with a wound on the right temporal region, oozing hemorrhagic necrotic brain tissue and cerebrospinal fluid, following a fall. Computed tomography showed temporoparietal and petrous apex fractures on the right. Neurological examination revealed abducens nerve paresis, ptosis, and myosis on the right side. The patient was treated surgically for the removal of the free bony fragments at the fracture site and to close the dural tear. The abducens nerve paresis, ptosis, and myosis persisted at the 3rd monthly postoperative follow-up examination. The anatomy of the abducens nerve at the petroclival region was studied in four cadaveric heads. Two silicone-injected heads were used for microsurgical dissections and two for histological sections. The abducens nerve has three different angulations in the petroclival region, located at the dural entrance porus, the petrous apex, and the lateral wall of the cavernous segment of the internal carotid artery. The abducens nerve had fine anastomoses with the trigeminal nerve and the periarterial sympathetic plexus. There were fibrous connections extending inside the venous space of the petroclival area. The abducens nerve seems to be vulnerable to damage in the petroclival region, either directly by trauma to its dural porus and petrous apex or indirectly by stretching of the nerve through the nervous and/or fibrous connections. Concurrent functional loss of the abducens nerve and the periarterial sympathetic plexus clinically manifested as incomplete Horner's syndrome in our patient.  (+info)

Adaptations and deficits in the vestibulo-ocular reflex after sixth nerve palsy. (8/84)

PURPOSE: The effects of paralytic strabismus on the vestibulo-ocular reflex (VOR) have not been systematically investigated in humans. The purpose of this study was to analyze the VOR in patients with unilateral peripheral sixth nerve palsy. METHODS: Twenty-one patients with unilateral peripheral sixth nerve palsy (6 severe, 7 moderate, 8 mild) and 15 normal subjects were studied. Subjects made sinusoidal +/-10 degrees head-on-body rotations in yaw and pitch at approximately 0.5 and 2 Hz, and in roll at approximately 0.5, 1, and 2 Hz. Eye movement recordings were obtained using magnetic scleral search coils in each eye in darkness and during monocular viewing in light. Static torsional VOR gains, defined as change in torsional eye position divided by change in head position during sustained head roll, were also measured. RESULTS: In all patients, horizontal VOR gains in darkness were decreased in the paretic eye in both abduction and adduction, but remained normal in the nonparetic eye in both directions. In light, horizontal visually enhanced VOR (VVOR) gains were normal in both eyes in moderate and mild palsy. In severe palsy, horizontal VVOR gains remained low in the paretic eye during viewing with either eye, whereas those in the nonparetic eye were higher than normal when the paretic eye viewed. Vertical VOR and VVOR were normal, but dynamic and static torsional VOR and VVOR gains were reduced in both eyes in all patients. CONCLUSIONS: In darkness, horizontal VOR gains were reduced during abduction of the paretic eye in all patients, as anticipated in sixth nerve palsy. Gains were also reduced during adduction of the paretic eye, suggesting that innervation to the medial rectus has changed. After severe palsy, vision did not increase abducting or adducting horizontal VVOR gains to normal in the paretic eye, but caused secondary increase in VVOR gains to values above unity in the nonparetic eye, when the paretic eye fixated. In mild and moderate palsy, vision enhanced the VOR in the paretic eye but caused no change in the nonparetic eye, suggesting a monocular readjustment of innervation selectively to the paretic eye. Vertical VOR and VVOR gains were normal, indicating that the lateral rectus did not have significant vertical actions through the excursions that we tested (+/-10 degrees ). Reduced torsional VOR gains in the paretic eye can be explained by the esotropia in sixth nerve palsy. Torsional VOR gain normally varies with vergence. We attribute the reduced torsional gains in the paretic eye to the mechanism that normally lowers it during convergence. The low torsional gains in the nonparetic eye may be an adaptation to reduce torsional disparity between the two eyes.  (+info)

What does abducens nerve diseases mean?What does abducens nerve diseases mean?
Definition of abducens nerve diseases in the Definitions.net dictionary. Meaning of abducens nerve diseases. What does abducens nerve diseases mean? Information and translations of abducens nerve diseases in the most comprehensive dictionary definitions resource on the web.
Sixth Nerve Palsy - AAPOSSixth Nerve Palsy - AAPOS
Double vision (2 images seen side by side) is the most common symptom. If one eye is involved, the separation between the 2 images is greatest on gaze in the direction of the affected eye (for example, gaze to the left in a left sixth nerve palsy). There is usually less double vision on near fixation than on distance fixation. Children typically do not experience persistent double vision, but are prone to develop amblyopia depending on the severity and duration of the sixth nerve palsy.. ...
Sixth Cranial NerveSixth Cranial Nerve
The sixth cranial nerve (CNVI) is also named the abducens nerve. It only controls eye movement from the lateral rectus muscle of the eye. The primary action is to help the eye move outward, towards the ear - this action is called ABDUCTION - hence, ABducens nerve. CNVI is unique in that it has a long path to its origin that takes sharp turns. The long pathway, location, and anatomical structures that this nerve courses over make it uniquely susceptible to damage from elevated intracranial pressure.
IF THE SHOE DOESNT FIT, DONT WEAR IT | Journal of Neurology, Neurosurgery & PsychiatryIF THE SHOE DOESN'T FIT, DON'T WEAR IT | Journal of Neurology, Neurosurgery & Psychiatry
Case A 17 year old man presented with acute headache and bilateral abducens nerve palsies. CT scan revealed obstructive hydrocephalus caused by a third ventricular lesion. He was managed with a ventriculoperitoneal shunt and biopsies of the lesion were taken. Histologically, the lesion contained non-caseating epitheliod cell granulomas, suggestive of sarcoidosis. He was treated with high dose prednisolone and remained clinically well but follow up brain MRI revealed a significant increase in volume of the third ventricular lesion. Following unsuccessful investigations to find any evidence of systemic sarcoid, the patient underwent a second brain biopsy which confirmed the diagnosis of germinoma. Both the biopsies were done through a craniotomy and transcallosal dissection in order to have a good view of the abnormalities from within the ventricles and recover decent tissue samples that at least macroscopically were representative and large enough to try to prevent sampling error. The patient was ...
View source for Abducens nerve palsy - WikEMView source for Abducens nerve palsy - WikEM
Background== *Also called 6th cranial nerve (CN VI) *Most common ocular nerve palsy *Innervates the ipsilateral lateral rectus muscle controlling eye abduction *Esotropia (eye moves inward) of the affected eye due to the unopposed action of the medial rectus muscle, innervated by the oculomotor nerve (CN III) ,ref name="tint">Tintinalli JE, Kelen GD, Stapczynski JS, Ma, OJ, Cline DM, editors. Tintinallis Emergency Medicine. 7th ed. New York: McGraw-Hill; 2011. 763, 1037, 1546,/ref> ===Causes=== *Nuclear lesion **Congenital, [[MS,demyelinating]], [[CVA,ischemia]], traumatic *Inflammatory **[[Vasculitis]] **[[Sarcoidosis]] **[[Systemic lupus erythematosus]] *Infectious **[[Lyme disease]] **[[Syphilis ]] **[[Tuberculosis]] **[[Meningitis ]] *Orbital lesions **Neoplastic **Inflammatory **Infectious ==Clinical Features== ===History=== *May complain of:,ref name="tint">Tintinalli JE, Kelen GD, Stapczynski JS, Ma, OJ, Cline DM, editors. Tintinallis Emergency Medicine. 7th ed. New York: McGraw-Hill; ...
Botulinum Toxin Cranial Nerve Palsy Paresis Sixth Nerve - Iranian Journal of Ophthalmology - مجله چشم پزشکی ایرانBotulinum Toxin Cranial Nerve Palsy Paresis Sixth Nerve - Iranian Journal of Ophthalmology - مجله چشم پزشکی ایران
Purpose: To evaluate the effect of botulinum toxin-A as an alternate to surgery in acute complete sixth nerve palsy and to shorten the recovery period. Methods: Thirty patients with acute complete sixth nerve palsy received 1-10 units of botulinum toxin-A (Dysport) injection in the medial rectus muscle within one month ...
Kraniyal Sinir Şivannomlarının Eşlik Ettiği Tip 2 Nörofibromatozis: Olgu SunumuKraniyal Sinir Şivannomlarının Eşlik Ettiği Tip 2 Nörofibromatozis: Olgu Sunumu
A 16-year-old male patient complained of right-sided tinnitus and mild deafness of one-month history. He also had a family history of neurofibromatosis type 2 and a history of a prior operation for left vestibular schwannoma a year ago. Otoneurologic examination revealed moderate sensorineural hearing loss. Magnetic resonance imaging demonstrated multiple extra-axial enhancing masses in the vicinity of both hypoglossal nerves, the right vestibular nerve, the left vestibular nerve, the right trigeminal, the left occulomotor and the right abducens nerves. These findings were evaluated as multiple cranial nerve schwannomas. The case was considered a rare manifestation of neurofibromatosis type 2 without any concomitant abnormality in the central nervous system. Symptomatic medical treatment was initiated and the patient was referred to the neurosurgery department. ...
ClinMed International LibraryClinMed International Library
Discussion In the present study, a retrospective review of cases with fourth and sixth nerve palsies was performed in a strabismus clinic. Many reports are available in the literature concerning etiology of cranial nerve palsies in different types of clinics. We aimed to describe the clinical profile in our clinic. Park et al. [1] analyzed clinical features of acquired third, fourth and sixth nerve palsies in their retrospective study [1]. They stated that sixth nerve was the most commonly affected nerve (52.4%) and vasculopathy was the leading cause (31.1%) [1]. The comparison of these numbers with those of the present study may cause misinterpretation because of the inclusion criteria. Congenital cases were excluded in Park s study [1] however congenital etiology was the most common cause of fourth nerve palsy in the present study. Berlit found the frequency of cranial nerve palsies as follows: 40.1% of sixth nerve palsy and 6.1% of fourth nerve palsy, and the leading cause as vascular causes ...
Abducens nerve palsy as a postoperative complication of minimally invasive thoracic spine surgery: a case report | BMC Surgery ...Abducens nerve palsy as a postoperative complication of minimally invasive thoracic spine surgery: a case report | BMC Surgery ...
We opted to perform surgery, and we performed a microsurgical discectomy with minimally invasive left transthoracic access, with a partial posterior corpectomy of T6/7 and placement of an autologous bone graft. During the operation, we had difficulty removing the disc fragment due to its adherence in the posterior portion of the spinal cord and calcification of the local structures (vertebral disc and posterior longitudinal ligament). This caused a dural tear with visible spinal fluid leakage. Primary suturing of the dura mater was not possible; however, the fistula was promptly corrected with a synthetic patch of collagen and fibrinogen (Tachocomb®), without any visible residual fluid leakage during the surgery. A chest tube connected to a waterseal and an external lumbar drain were placed. It is important to emphasize that in cases of CSF leakage, the chest tube should only be placed to waterseal and no suction or negative pressure should be used, as was the case in this report. In the ...
Benign Recurrent Abducens (Sixth) Nerve PalsyBenign Recurrent Abducens (Sixth) Nerve Palsy
Journal of Pediatric Ophthalmology and Strabismus | Benign recurrent abducens nerve palsy is rare. Twenty-three cases in children have been reported in the literature and many of these cases followed immunization or were associated with viral illness. Most of the reported patients share the following features: spontaneous recovery within 6 months, ipsilateral recurrence, and painless palsy. The authors describe a Turkish child with recurrent
Difference between revisions of Abducens nerve palsy - WikEMDifference between revisions of "Abducens nerve palsy" - WikEM
Endocrine: [[diabetic neuropathy,Diabetic cranial mononeuropathy]] - the incidence of palsy in the 3rd, 6th, and 7th cranial nerves is significantly higher in patients with [[diabetes]],ref name=tint,Tintinalli JE, Kelen GD, Stapczynski JS, Ma, OJ, Cline DM, editors. Tintinallis Emergency Medicine. 7th ed. New York: McGraw-Hill; 2011. 763, 1037, 1546,/ref,,ref name=rosen,Marx JA, Hockberger RS, Walls RM, et al., eds. Rosens Emergency Medicine: Concepts and Clinical Practice. Philadelphia, PA: Mosby/Elsevier; 2013,/ref, ,ref name=oph,Yanoff M, Duker JS. Opthalmology. Mosby International Ltd; 2013,/ref,,ref name=eye,Gerstenblith AT. The Wills Eye Manual: Office and Emergency Room Diagnosis and Treatment of Eye Disease. Lippincott Williams and Wilkins,/ref,,ref,http://www.ncbi.nlm.nih.gov/pubmed/26314216,/ref,,ref,http://www.ncbi.nlm.nih.gov/pubmed/17157701,/ref,,ref,http://www.ncbi.nlm.nih.gov/pubmed/11555800,/ref ...
Absence of the common carotid artery in a patient with a persistent trigeminal artery variantAbsence of the common carotid artery in a patient with a persistent trigeminal artery variant
We found the present case when retrospectively reviewing the files of patients with intracranial aneurysm in our institution. It concerns the coexistence of a rare developmental anomaly of the aortic arch vessels and a persistent carotid-vertebrobasilar communication variant. Since no common embryologic basis is known, this association was probably fortuitous. Each of these particular anomalies can pose unique diagnostic and therapeutic difficulties.. ...
Sixth nerve palsy - WikipediaSixth nerve palsy - Wikipedia
The procedure chosen will depend upon the degree to which any function remains in the affected lateral rectus. Where there is complete paralysis, the preferred option is to perform vertical muscle transposition procedures such as Jensens, Hummelheims or whole muscle transposition, with the aim of using the functioning inferior and superior recti to gain some degree of abduction.[10][11][12] An alternative approach is to operate on both the lateral and medial rectii of the affected eye, with the aim of stabilising it at the midline, thus giving single vision straight ahead but potentially diplopia on both far left and right gaze. This procedure is often most appropriate for those with total paralysis who, because of other health problems, are at increased risk of the anterior segment ischaemia associated with complex multi-muscle transposition procedures. Where some function remains in the affected eye, the preferred procedure depends upon the degree of development of muscle sequlae. In a sixth ...
thyroid eye disease [Operative Neurosurgery]thyroid eye disease [Operative Neurosurgery]
Thyroid eye disease The most common cause of chronic abducens nerve palsy. Graves eye disease, also known as thyroid eye disease, is an autoimmune condition in which immune cells attack the thyroid gland which responds by secreting an excess amount of thyroid hormone. As a result, the thyroid gland enlarges and excess hormones increase metabolism. The hypermetabolic state is characterized by fast pulse/heartbeat, palpitations, profuse sweating, high blood pressure, irritability, fatigue, weig…
Horner syndrome - Mayo ClinicHorner syndrome - Mayo Clinic
Horner syndrome is a combination of signs and symptoms caused by the disruption of a nerve pathway from the brain to the face and eye on one side of the body.. Typically, Horner syndrome results in a decreased pupil size, a drooping eyelid and decreased sweating on the affected side of your face.. Horner syndrome is the result of another medical problem, such as a stroke, tumor or spinal cord injury. In some cases, no underlying cause can be found. Theres no specific treatment for Horner syndrome, but treatment for the underlying cause may restore normal nerve function.. Horner syndrome is also known as Horner-Bernard syndrome or oculosympathetic palsy.. Horner syndrome usually affects only one side of the face. Common signs and symptoms include:. ...
Orbital apex syndrome secondary to a fungal nasal septal abscess caused by Scedosporium apiospermum in a patient with...Orbital apex syndrome secondary to a fungal nasal septal abscess caused by Scedosporium apiospermum in a patient with...
A 59-year-old man with a 1-month history of headache underwent consultation in an otolaryngological clinic of a general hospital. He was diagnosed with nasal septal abscess and was treated with incisional drainage and 1 month of an antibiotic drip; however, his symptoms persisted. The patient later complained of diplopia due to bilateral abducens nerve palsy, and was then referred to the department of Otolaryngology - Head and Neck Surgery, Kobe City Medical Center General Hospital. The septal lesion was biopsied under general anesthesia, and S. apiospermum was detected using polymerase chain reaction. The patient was treated with an antifungal drug and surgical resection of the lesion was performed. Although the patient survived, he lost his eyesight.. CONCLUSIONS ...
Abducens nerve | Radiology Reference Article | Radiopaedia.orgAbducens nerve | Radiology Reference Article | Radiopaedia.org
The abducens nerve is the sixth cranial nerve. It courses from its nucleus located in the dorsal pons to its innervation of the lateral rectus muscle and can be divided into four parts: nucleus and intraparenchymal portion cisternal portion ca...
Transposition gerader Augenmuskeln zur Behandlung komplexer Motilitätsstörungen - Zurich Open Repository and ArchiveTransposition gerader Augenmuskeln zur Behandlung komplexer Motilitätsstörungen - Zurich Open Repository and Archive
BACKGROUND: Transposition techniques alter the muscle paths thereby creating new directions of muscle force. Extraocular muscle transposition procedures have been used to treat abducens palsy, Duanes retraction syndrome, double-elevator palsy and other complex ocular motility abnormalities. The purpose of this study was to evaluate the surgical and functional results of rectus muscle transposition in patients with different aetiologies of severe ocular motility deficits. PATIENTS AND METHODS: Between 1992 and 2008 rectus muscle transposition surgery has been performed on 31 patients. In this retrospective case series one patient with an abducens nerve palsy is presented as an example. In addition, six patients with motility disorders of different aetiologies who had transposition manoeuvers were evaluated. Preoperative, surgical and postoperative data are reported. RESULTS: Rectus muscle transposition has been performed because of severe functional loss of the lateral rectus muscle, the ...
MRI of basilar artery hypoplasia associated with persistent primitive trigeminal artery<...MRI of basilar artery hypoplasia associated with persistent primitive trigeminal artery<...
TY - JOUR. T1 - MRI of basilar artery hypoplasia associated with persistent primitive trigeminal artery. AU - Boyko, Orest. AU - Curnes, J. T.. AU - Blatter, D. D.. AU - Parker, D. L.. PY - 1996/1. Y1 - 1996/1. N2 - We report three patients with persistent trigeminal arteries, in all of whom the proximal basilar artery was hypoplastic. We draw attention to this common observation, which should not be mistaken for acquired narrowing.. AB - We report three patients with persistent trigeminal arteries, in all of whom the proximal basilar artery was hypoplastic. We draw attention to this common observation, which should not be mistaken for acquired narrowing.. KW - Basilar artery. KW - Congenital variants. KW - Trigeminal artery. UR - http://www.scopus.com/inward/record.url?scp=0030061136&partnerID=8YFLogxK. UR - http://www.scopus.com/inward/citedby.url?scp=0030061136&partnerID=8YFLogxK. U2 - 10.1007/s002340050184. DO - 10.1007/s002340050184. M3 - Article. C2 - 8773267. AN - SCOPUS:0030061136. VL - ...
Cellular schwannoma of the abducens nerve: case report and review of the literature.Cellular schwannoma of the abducens nerve: case report and review of the literature.
Schwannomas of the abducens nerve are extremely uncommon tumors. Here, we report the case of a 26-year-old woman who presented with a 6th nerve palsy and was found to have a large tumor at the right side of her pons. Neuropathologic exam revealed a c
Diagram of the sixth cranial nerve nuclei on a brainste | Open-iDiagram of the sixth cranial nerve nuclei on a brainste | Open-i
Diagram of the sixth cranial nerve nuclei on a brainstem. Named for its function - innervating the lateral rectus muscle, whose action is to abduct the globe
Horner Syndrome: Overview, Anatomy, PathophysiologyHorner Syndrome: Overview, Anatomy, Pathophysiology
Horner syndrome (Horners syndrome) results from an interruption of the sympathetic nerve supply to the eye and is characterized by the classic triad of miosis (ie, constricted pupil), partial ptosis, and loss of hemifacial sweating (ie, anhidrosis). The term Horner syndrome is commonly used in English-speaking countries, whereas the term Ber...
Abducent/Abducens Nerve Flashcards by Kelsey Thomas | BrainscapeAbducent/Abducens Nerve Flashcards by Kelsey Thomas | Brainscape
Study Abducent/Abducens Nerve flashcards from Kelsey Thomas's Palmer College of Chiropractic-Davenport class online, or in Brainscape's iPhone or Android app. ✓ Learn faster with spaced repetition.
Neurobrucellosis with transient ischemic attack, vasculopathic changes, intracerebral granulomas and basal ganglia infarction:...Neurobrucellosis with transient ischemic attack, vasculopathic changes, intracerebral granulomas and basal ganglia infarction:...
Central nervous system involvement is a rare but serious manifestation of brucellosis. We present an unusual case of neurobrucellosis with transient ischemic attack, intracerebral vasculopathy granulomas, seizures, and paralysis of sixth and seventh cranial nerves. A 17-year-old Caucasian man presented with nausea and vomiting, headache, double vision and he gave a history of weakness in the left arm, speech disturbance and imbalance. Physical examination revealed fever, doubtful neck stiffness and left abducens nerve paralysis. An analysis of his cerebrospinal fluid showed a pleocytosis (lymphocytes, 90%), high protein and low glucose levels. He developed generalized tonic-clonic seizures, facial paralysis and left hemiparesis. Cranial magnetic resonance imaging demonstrated intracerebral vasculitis, basal ganglia infarction and granulomas, mimicking the central nervous system involvement of tuberculosis. On the 31st day of his admission, neurobrucellosis was diagnosed with immunoglobulin M and
Plasticity of the Vergence Response | IOVS | ARVO JournalsPlasticity of the Vergence Response | IOVS | ARVO Journals
Purpose: Vergence movements are slow disconjugate eye movements which may be triggered by image disparity or accommodation. There exist numerous clinical contexts where image disparity may vary with the direction of gaze. A common example is a sixth cranial nerve palsy with increasing image disparity in gaze toward the affected muscle. Adaptive changes to such incomitant image disparity have been poorly investigated and are the scope of this study.. Methods: Vergence stimuli of gaze dependent magnitude were used to mimic the image disparity of an incomitant strabismus. In a first experiment prisms were placed such that stimuli were viewed through the prisms in one gaze direction but not in the other gaze directions. In a second experiment we used a haploscope to modify image disparity according to gaze. We measured vergence responses that were made after a saccade shifting gaze from left to right, with increased image disparity in right gaze. We analysed changes of rise time or slope, latency, ...
What is Horner syndrome? | Reference.comWhat is Horner syndrome? | Reference.com
Horner syndrome is a nerve disorder in which the nerve pathway on one side of the face is disrupted, causing a drooping eyelid, decreased pupil size and less sweated on the side affected, states Mayo...
Spinal Anesteziyi Takiben Geli en Abdusens Sinir Paralizisi [Turk J Anaesthesiol Reanim]Spinal Anesteziyi Takiben Geli en Abdusens Sinir Paralizisi [Turk J Anaesthesiol Reanim]
Among the complications of spinal anaesthesia, 6th cranial nerve palsy occurs rarely. There is a possibility of encountering nerve injury during subarachnoid injections due to a long extracranial course. The symptoms appear as a result of ocular muscle paralysis. These symptoms often begin after the 4th day and spontaneous recovery lasts for weeks to months. We present a case in which Nervous Abducens palsy occurred following spinal anaesthesia for double j ureteral catheter placement surgery.. Keywords: Abducens nerve, spinal anaesthesia, diplopia, double j stent, ...
Duane Syndrome - AAPOSDuane Syndrome - AAPOS
For the majority of patients, Duane syndrome does not require surgical treatment. Surgery for Duane syndrome is indicated for one of four reasons:. 1) To reduce a significant deviation in normal straight-ahead position. 2) To eliminate a significant abnormal head position. 3) To eliminate a significant upshoot or downshoot.. 4) To eliminate disfiguring abnormal eyelid position. The goal of treatment is to restore satisfactory eye alignment in the straight-ahead position, eliminate an abnormal head posture and to prevent amblyopia. Eye muscle surgery is not always required. Because the function of the affected nerve and muscle cannot be restored, the other eye muscles are adjusted to compensate and allow for better eye alignment.. ...
Plus itPlus it
Direct CCFs are included among type A fistulas according to Barrows classification. Etiologically, most dissecting CCFs are traumatic, but less commonly they may be spontaneous. Spontaneous direct CCFs are usually caused by rupture of an intracavernous carotid aneurysm, and aneurysmal CCFs account for about 20% of direct CCFs (8).. Spontaneous or traumatic CCF from the persistent trigeminal artery to the cavernous sinus and its endovascular treatment has rarely been reported (2-7). To the best of our knowledge, however, CCF caused by a ruptured aneurysm of the anomalous cerebellar artery has not been reported.. The cerebellar artery originating from the internal carotid artery was first reported by Teal et al (9). The level of the internal carotid artery from which these vessels took origin led to the conclusion that they were persistent trigeminal artery variants (1, 11). Unlike the usual persistent trigeminal artery that has a direct communication with the basilar artery, the persistent ...
Orbital magnetic resonance imaging (MRI) scans show rha | Open-iOrbital magnetic resonance imaging (MRI) scans show rha | Open-i
Orbital magnetic resonance imaging (MRI) scans show rhabdomyosarcoma in left ethmoid sinus with low signal intensity on T1-weighted image (A,B) and moderate enh
Uveitis associated with OKT3 therapy for renal transplant rejection | British Journal of OphthalmologyUveitis associated with OKT3 therapy for renal transplant rejection | British Journal of Ophthalmology
OKT3 is implicated as a cause of anterior uveitis in our patient because of onset of inflammation soon after initiating OKT3 therapy, accelerated resolution of inflammation following discontinuation of OKT3, and lack of identifiable infectious aetiologies. We did not further pursue a cause and effect relation through OKT3 rechallenge because renal status had improved. It is unclear whether OKT3 acted alone or in combination to induce uveitis. This type of synergistic drug interaction is reported for rifabutin induced uveitis, which may be potentiated by concurrent administration of fluconazole.3. Ocular side effects of OKT3 include optic neuritis, abducens nerve palsies, conjunctivitis, scleritis, and blindness presumed due to photoreceptor toxicity.4-6 Non-infectious uveitis in patients taking OKT3 is not reported or known to the manufacturer.. While efficacy of OKT3 against allograft rejection is based on suppression of CD3 T lymphocytes, OKT3 side effects may result from stimulation of ...
Ocular Effects of Apraclonidine in Horner Syndrome | External Eye Disease | JAMA Ophthalmology | The JAMA NetworkOcular Effects of Apraclonidine in Horner Syndrome | External Eye Disease | JAMA Ophthalmology | The JAMA Network
ObjectiveTo determine the location of action of apraclonidine, an α-adrenergic receptor agonist that reduces aqueous production and lowers intraocular pressure
Horner S Syndrome Anatomy And PhysiologyHorner S Syndrome Anatomy And Physiology
Dec 01, · Horner syndrome (Horners syndrome) results from an interruption of the sympathetic nerve supply to the eye and is characterized by the classic triad of miosis (ie, constricted pupil), partial ptosis, and loss of hemifacial sweating (ie, anhidrosis).
Horner Gregory Md in San Ramon, CA with Reviews - YP.comHorner Gregory Md in San Ramon, CA with Reviews - YP.com
Find 5 listings related to Horner Gregory Md in San Ramon on YP.com. See reviews, photos, directions, phone numbers and more for Horner Gregory Md locations in San Ramon, CA.
Reggae horner and forex traderReggae horner and forex trader
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September 29, 2018September 29, 2018
A school going kid gets hit by a branch of a tree and eventually she finds her left eye has crossed. Moreover, she experiences double vision, which makes her nervous. Check out this story of a Navi Mumbai girl who developed 6th nerve palsy due to a minor head injury and availed best treatment from…
Filmtracks: Troy (Gabriel Yared/James Horner)Filmtracks: Troy (Gabriel Yared/James Horner)
Includes reviews, audio clips, track listings, pictures, and other notes about the soundtracks for Troy by Gabriel Yared and James Horner
尋找可應用於]食品、飲料與營養保健品行業的Horner International - Clerici-Sacco Group |搜索數據表，物質安全數據表或申請樣品尋找可應用於]食品、飲料與營養保健品行業的Horner International - Clerici-Sacco Group |搜索數據表，物質安全數據表或申請樣品
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9788121501675: Living Thoughts of Gotama the Buddha - AbeBooks - Ananda Coomararaswamy; Ananda K. Coomaraswamy; I. B. Horner:...9788121501675: Living Thoughts of Gotama the Buddha - AbeBooks - Ananda Coomararaswamy; Ananda K. Coomaraswamy; I. B. Horner:...
AbeBooks.com: Living Thoughts of Gotama the Buddha (9788121501675) by Ananda Coomararaswamy; Ananda K. Coomaraswamy; I. B. Horner and a great selection of similar New, Used and Collectible Books available now at great prices.
3rd nerve palsy and Acute deterioration of mental state and Shock - Symptom Checker - check medical symptoms at RightDiagnosis3rd nerve palsy and Acute deterioration of mental state and Shock - Symptom Checker - check medical symptoms at RightDiagnosis
List of 252 causes for 3rd nerve palsy and Acute deterioration of mental state and Shock, alternative diagnoses, rare causes, misdiagnoses, patient stories, and much more.
Rd] grep and PCRE fun from Jeffrey Horner on 2011-09-30 (R devel archive)Rd] grep and PCRE fun from Jeffrey Horner on 2011-09-30 (R devel archive)
Error in grep([^[:blank][:cntrl]], \\n, perl = TRUE) : negative length vectors are not allowed As described above, this error occurs on ubuntu 10.04 when R is compiled without optimizations ( I typically use CFLAGS=-ggdb CXXFLAGS=-ggdb FFLAGS=-ggdb ./configure --enable-R-shlib), and the pcre_exec call executed from do_get overwrites the integer nmatches and sets it to -1. This has the effect of making do_grep try and allocate a results vector of length -1, which of course causes the error message above. Id be interested to know if this bug happens on other platforms. Below is my simple fix for R-2-13-branch (a similar fix works for trunk as well). Jeff $ svn diff main/grep.c ...
NatProtoc2013Horner.pdfNatProtoc2013Horner.pdf
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Dr Alexa Horner, PhDDr Alexa Horner, PhD
We may use cookies to record some preference settings and to analyse how you use our web site. We may also use external analysis systems which may set additional cookies to perform their analysis.These cookies (and any others in use) are detailed in our site privacy and cookie policies and are integral to our web site. You can delete or disable these cookies in your web browser if you wish but then our site may not work correctly.. ...
Mengenal Syndrom Horner, yang Menyerang Satu Sisi Wajah | KASKUSMengenal Syndrom Horner, yang Menyerang Satu Sisi Wajah | KASKUS
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Filmtracks: Wow. James Horner was really a dickhead.Filmtracks: Wow. James Horner was really a dickhead.
respect for him. He was a dick! What makes you any different? Youre just as big a dick to be riled up over something that happened 14 years ago. Get over it dude. That you actually care anymore is really pathetic. ...
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Visionnez les Vidéos pornos Piercing â La plus grande collection de films pornos en HD purs et durs au mondeVisionnez les Vidéos pornos Piercing â La plus grande collection de films pornos en HD purs et durs au monde
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What does abducens nerve injury mean?What does abducens nerve injury mean?
Definition of abducens nerve injury in the Definitions.net dictionary. Meaning of abducens nerve injury. What does abducens nerve injury mean? Information and translations of abducens nerve injury in the most comprehensive dictionary definitions resource on the web.
Occupational therapy and Horner syndromeOccupational therapy and Horner syndrome
There are several medical and therapeutic interventions for Horner syndrome. Initially, pharmacologic testing is used to determine the presence of Horner syndrome as well as the possible location of the lesion. The use of 4-10% cocaine eye drops versus 1% Hydroxyamphetamine can help to distinguish between second and third order Horner syndrome. In general, a sympathetically denervated pupil will not dilate to cocaine, regardless of the level of the sympathetic interruption because there is a decreased amount of norepinepherine. Hydroxyamphetamine stimulates the norepinepherine release, so an eye with Horner syndrome with damaged postganglionic fibers (third-order neuron lesions) does not dilate as well as the normal pupil after hydroxyamphetamine drops (Bardorf, Van Stavern, & Garcia-Valenzuela, 2001). Because of the sensitivity of using cocaine in a pediatric population, some authors have advanced the use of 1% apraclonidine for pharmacologic testing, but this does not distinguish pre- or post- ...
Ultrasound diagnosis of spontaneous carotid dissection with isolated Horner syndrome - Zurich Open Repository and ArchiveUltrasound diagnosis of spontaneous carotid dissection with isolated Horner syndrome - Zurich Open Repository and Archive
BACKGROUND AND PURPOSE: Isolated Horner syndrome without associated cranial nerve palsies or ischemic symptoms is an important presentation of spontaneous internal carotid artery dissection (sICAD). Ultrasound is often used as a screening method in these patients because cervical MRI is not always available on an emergency basis. Current knowledge on ultrasound findings in patients with sICAD presenting with isolated Horner syndrome is limited. METHODS: Patients were recruited from prospective cervical artery dissection databases of 3 tertiary care centers. Diagnosis of sICAD was confirmed by cervical MRI and MR angiography or digital subtraction angiography in all patients. Data on Doppler sonography and color duplex sonography examinations performed within 30 days of symptom onset were analyzed. RESULTS: We identified 88 patients with Horner syndrome as the only sign of sICAD. Initial ultrasound examination was performed in 72 patients after a mean time interval from symptom onset to ...
Duane syndrome | Boston Childrens HospitalDuane syndrome | Boston Children's Hospital
Both neuropathologic, neuroradiologic, and neurophysiologic studies support the hypothesis that Duane syndrome results from an absence of cranial nerve VI (abducens nerve). Neuropathologic evidence comes from postmortem examinations of individuals who had DS14,15. These studies have shown an absence of cranial nerve VI and its correponding alpha motor neurons in the pons, and aberrant innervation of the lateral rectus muscle (the muscle that moves the eye outward towards the ear) by a branch of cranial nerve III. Magnetic resonance imaging (MRI) studies of an individual with DS also revealed the absence of the abducens nerve (cranial nerve VI)16. Neurophysiological evidence for neuronal involvement in DS comes from electromyographic (EMG) studies which show that the medial and lateral recti muscles are electrically active in individuals with DS. When individuals with DS attempt to move their eyes inward (adduct), however, both of these muscles contract at the same time, resulting in the eyeball ...
HotelExecutive.com - Business Review - Ted Horner, E. Horner & AssociatesHotelExecutive.com - Business Review - Ted Horner, E. Horner & Associates
Ted Horner is Managing Director of E. Horner & Associates, a technology consulting practice specializing in the hospitality industry. Mr. Horner is widely respected as Australia's leading consultant in this area. Over the last 22 years Mr. Horner has consulted for a variety of clients from developers and international operators of large resorts, boutique hotels golf clubs, convention centers and licensed clubs covering the full range of technology namely: • PMS • POS • Sales & Catering • Food & Beverage • PABX • In Room Guest Entertainment including Digital Video on Demand • Broadband & Wireless • Golf & Spa Systems • Club Membership In 1996 Mr. Horner launched Australia's first dedicated hospitality technology exhibition and conference which continues each year as Hotel Operations Technology (HOT). In 2002 he was a founding member of HTNG (Hotel Technology Next Generation) a non-profit body which was established in the US to promote open systems integrations between ...
Duane Retraction Syndrome 1Duane Retraction Syndrome 1
Duane syndrome type 1 is the most common type of Duane syndrome, an eye movement disorder that is present at birth. People with Duane syndrome have restricted ability to move the affected eye(s) outward toward the ear (abduction) and/or inward toward the nose (adduction). The different types are distinguished by the eye movements that are most restricted. Duane syndrome type 1 is characterized by absent to very restricted abduction and normal to mildly restricted adduction. The eye opening (palpebral fissure) narrows and the eyeball retracts into the orbit with adduction. With abduction, the reverse occurs. One or both eyes may be affected. The majority of cases are sporadic (not inherited), while about 10% are familial. 70% of affected people do not have any other abnormalities at birth (isolated Duane syndrome ...
What is Cranial Nerve Palsy? (with pictures)What is Cranial Nerve Palsy? (with pictures)
Cranial nerve palsy is a type of muscle malfunction involving at least one of the cranial nerves. Those with cranial nerve palsy...
Nerves - AMA Manual of StyleNerves - AMA Manual of Style
Most nerves have names (eg, ulnar nerve or nervus ulnaris). English names are preferred to Latin. For terminology, consult a medical dictionary, anatomy text, or Terminologia Anatomica. The cranial nerves are as follows: Use roman numerals or English names when designating cranial nerves: Cranial nerves III, IV, and VI are responsible for ocular movement. The oculomotor, trochlear, and abducens nerves are responsible for ocular movement. Use ordinals when the numeric adjectival form is used: The third, fourth, and sixth cranial nerves are responsible for ocular movement. These entities share a common nomenclature, deriving from spinal anatomic regions: cervical (neck), thoracic
Nerves - AMA Manual of StyleNerves - AMA Manual of Style
Most nerves have names (eg, ulnar nerve or nervus ulnaris). English names are preferred to Latin. For terminology, consult a medical dictionary, anatomy text, or Terminologia Anatomica. The cranial nerves are as follows: Use roman numerals or English names when designating cranial nerves: Cranial nerves III, IV, and VI are responsible for ocular movement. The oculomotor, trochlear, and abducens nerves are responsible for ocular movement. Use ordinals when the numeric adjectival form is used: The third, fourth, and sixth cranial nerves are responsible for ocular movement. These entities share a common nomenclature, deriving from spinal anatomic regions: cervical (neck), thoracic
NCLEX 26 Review: The Cranial Nerves | NCLEX Review & Nursing SchoolNCLEX 26 Review: The Cranial Nerves | NCLEX Review & Nursing School
1 The Olfactory Nerve. - Transmits the sense of smell from the nose. 2 The Optic Nerve. The optic nerve is a sensory nerve responsible for vision.. 3 The Oculomotor Nerve. -Transmits signals from the brain that result in eye movements.. 4 The Trochlear Nerve. - Causes the eye to move in the downward and inward directions.. 5 The Trigeminal Nerve. - The motor portion of the trigeminal nerve is responsible for jaw movement and chewing, while the sensory portion of the nerve provides the sensation of touch over the face.. 6 The Abducens Nerve. The abducens nerve is a motor nerve that is responsible for lateral or outward eye movement.. 7 The Facial Nerve. - Responsible for facial movements and expression, as well as some muscles deep in the neck.. 8 The Auditory ...
Abducent nerves synonyms, Abducent nerves antonyms - FreeThesaurus.comAbducent nerves synonyms, Abducent nerves antonyms - FreeThesaurus.com
Synonyms for Abducent nerves in Free Thesaurus. Antonyms for Abducent nerves. 5 synonyms for abducens nerve: abducens, abducent, abducent nerve, nervus abducens, sixth cranial nerve. What are synonyms for Abducent nerves?
Duane Syndrome | Boston Childrens HospitalDuane Syndrome | Boston Children's Hospital
Learn more about Duane Syndrome symptoms, diagnosis, and treatments from experts at Boston Childrens, ranked best Childrens Hospital by US News.
Cranial nerve palsy in Wegeners granulomatosis--lessons from clinical cases.Cranial nerve palsy in Wegener's granulomatosis--lessons from clinical cases.
The problem of diagnosing vasculitic neuropathy is discussed based on case reports of two patients with Wegeners granulomatosis. One patient developed de novo 6(th) nerve palsy as an isolated relapse manifestation and the second patient a sequence o
7th cranial nerve palsy and Acute Vision Changes in Both Eyes (with pain or inflammation) - Symptom Checker - check medical...7th cranial nerve palsy and Acute Vision Changes in Both Eyes (with pain or inflammation) - Symptom Checker - check medical...
List of 21 causes for 7th cranial nerve palsy and Acute Vision Changes in Both Eyes (with pain or inflammation), alternative diagnoses, rare causes, misdiagnoses, patient stories, and much more.
5-Minute Clinical Consult | Cranial nerve palsy5-Minute Clinical Consult | Cranial nerve palsy
Cranial nerve palsy was found in 5-Minute Clinical Consult. 5-Minute Clinical Consult (5MCC) app and website powered by Unbound Medicine helps you diagnose and manage 900+ medical conditions. Exclusive bonus features include Diagnosaurus DDx, 200 pediatrics topics, and medical news feeds.
6th Cranial Nerve Palsy6th Cranial Nerve Palsy
Viewed posteriorly the right kidney has its upper edge opposite the 11th dorsal spine and the lower edge of the 11th rib. Its lower edge is ...
The Dirk Diggler Story - WikipediaThe Dirk Diggler Story - Wikipedia
The Dirk Diggler Story is a 1988 mockumentary short film written and directed by Paul Thomas Anderson. It follows the rise and fall of Dirk Diggler, a well-endowed male porn star. The character was modeled on American porn actor John Holmes. The film was later expanded into Andersons successful 1997 breakout film Boogie Nights. Dirk Diggler (Michael Stein) was born as Steven Samuel Adams on April 15, 1961 outside of Saint Paul, Minnesota. His parents are a construction worker and a boutique shop owner who attend church every Sunday and believe in God. Looking for a career as a male model, Diggler drops out of school at age 16 and leaves home. Jack Horner (Robert Ridgely) discovers Diggler at a falafel stand. Diggler meets his friend, Reed Rothchild (Eddie Delcore), through Horner in 1979, while working on a film. Horner slowly introduces Diggler to the business until Diggler becomes noticeable within the industry. Diggler becomes a prominent model and begins appearing in pornographic films. ...
BlablaDoctor - Group Profile - Ocular motor palsyBlablaDoctor - Group Profile - Ocular motor palsy
This is the business view business. Ocular motor palsy occuring in association with other neurologic signs may be due to lesions in the brain stem, around the cavernous sinus, or in the eye ball. There are third, fourth, and sixth nerve paralysis, each type give different symptoms. In the t...
EVA & DUANE IN YOUR DREAMS by DUANE THE GREAT WRITER (Paperback) - LuluEVA & DUANE IN YOUR DREAMS by DUANE THE GREAT WRITER (Paperback) - Lulu
Buy EVA & DUANE IN YOUR DREAMS by DUANE THE GREAT WRITER (Paperback) online at Lulu. Visit the Lulu Marketplace for product details, ratings, and reviews.
Cracking Under Pressure: Equilibrium ShiftCracking Under Pressure: Equilibrium Shift
The reason this hit me like a ton of bricks? Duane Syndrome is caused when a specific cranial nerve does not develop. If this nerve didnt develop, what else didnt develop? What else is lurking behind the scenes? What else do we not know? This news truly was an equilibrium shift for me. I am more wary and concerned. Things I might otherwise write off (like, lack of consonant sounds, I wrote off as being due to the two older kids talking non-stop), I will not write off, I will worry about and focus on trying to identify if there is a bigger issue. Is that better? Maybe. Maybe getting speech therapy at a year is better than getting it at two years, when the problem is more obvious. Maybe not. Maybe being worried that every appointment is going to bring more shocking news is not good for our mental state. But, it is what it is. We dont know what we dont know. And eventually I will slip back into calmness (I hope). For now, I will continue to be wary and hope for the best ...
Anna Maria Horner: A Quilt Market experience that we arent likely to repeatAnna Maria Horner: A Quilt Market experience that we aren't likely to repeat
The trip out involved some peoples flying, some peoples driving, and on the way back it was mostly the reverse, so that every kid got a plane ride. Also, Jeff and I, who drove both ways, could have a rotating group of whiny kids in the not very big cab of the truck that Jeffs dad let us drive but that he thought maybe should be looked at before we go because there could be some sort of grumble, grumble, issue with it, grumble. But off we went (without having the truck looked at, which wasnt MY plan) pulling a Uhaul trailer full of my booth, and our big boys, 12 and just about to turn 11, nestled into the not very big cab of the truck. (I should interject the word cozy here because it should be included but I havent found a factual way to use it in the description of the trip or the truck yet, but doing such, albeit synthetically, might help my mental state, and eventually my market memories. Where was I?) I would say the trip was pretty smooth and uneventful the first evening of driving from ...
Horner Automation Cscape CVE-2019-6555 Arbitrary Code Execution VulnerabilityHorner Automation Cscape CVE-2019-6555 Arbitrary Code Execution Vulnerability
SecurityFocus is designed to facilitate discussion on computer security related topics, create computer security awareness, and to provide the Internet's largest and most comprehensive database of computer security knowledge and resources to the public. It also hosts the BUGTRAQ mailing list.
Duane Alwin selected by ASA Council to edit Sociological Methodology, for 2016-2018. - Center for Life Course & Longitudinal...Duane Alwin selected by ASA Council to edit Sociological Methodology, for 2016-2018. - Center for Life Course & Longitudinal...
Professor Duane Alwin has been selected by the ASA Council to edit the journal Sociological Methodology, for 2016-2018. For more information please visit the Footnotes website, an ASA publication: http://www.asanet.org/footnotes/julyaugust15/sm_0715.html. ...
What organs occupy the dorsal cavity? | Reference.comWhat organs occupy the dorsal cavity? | Reference.com
The dorsal body cavity contains the brain, spinal cord and nerve roots. Dr. James F. Thompson of Austin Peay State University explains that the dorsal cavity is located in the posterior portion of...
John M. Mercer | Department of PhysicsJohn M. Mercer | Department of Physics
Turck, CJ, Frazee, E, Kram, B, Daley, MJ, Day, SA, Horner, D, Lesch, C, Mercer, JM, Plewa, AM, Herout, P, and Critical Care Pharmacotherapy Literature Update Group, . "Major publications in the critical care pharmacotherapy literature: February 2012 through February 2013." Am J Health Syst Pharm 71.1 (January 1, 2014): 68-77. Full Text ...
The ManeaterThe Maneater
Dr. William Horner: "If youre faced with two guys and you portray one as a little bit disingenuous, maybe willing to say anything to get elected, and the other one as a fool, its clear who they think would be a better president.". ...
MRSA - Mobius Human Disease Project 2012MRSA - Mobius Human Disease Project 2012
Mobius Disease Project 2012 MRSA Team JMRNJacob Couture, Matthew Downey, Rhiannon Reeder, Nick Seminerio
Visionnez les Vidéos pornos Foot Fetish â La plus grande collection de films pornos en HD purs et durs au mondeVisionnez les Vidéos pornos Foot Fetish â La plus grande collection de films pornos en HD purs et durs au monde
236:168:271:78:280:40:294:219:199:244:242:72:237:311:202:89:166:67:195:234:157:48:11:235:135:1:210:174:5:287:214:224:233:2:243:290:94:213:265:222:272:96:206:161:84:208:186:3:278:173:97:137:100:198:241:136:204:239:171:131:200:132:220:201:190:182:28:197:122:144:133:98:279:207:172:116:73:167:189:42:117:16:273:4:155:205:114:305:175:95:141:80:107:129:209:140:47:9:178:149:59:103:203:85:160:115:77:52:163:75:68:126:158:119:188:51:43:41:152:101:159:102:191:74:142:112:179:8:19:193:177:63:83:138:121:60:125:88:230:123: ...
Abducens Nerve Injury; Abducens Neuropathy, Traumatic; Sixth-Nerve Palsy, TraumaticAbducens Nerve Injury; Abducens Neuropathy, Traumatic; Sixth-Nerve Palsy, Traumatic
... On-line free medical diagnosis assistant. Ranked list of possible diseases from either several symptoms or a full patient history. A similarity measure between symptoms and diseases is provided.
Two Pedigrees Segregating Duanes Retraction Syndrome as a Dominant Trait Map to the DURS2 Genetic Locus | IOVS | ARVO JournalsTwo Pedigrees Segregating Duane's Retraction Syndrome as a Dominant Trait Map to the DURS2 Genetic Locus | IOVS | ARVO Journals
purpose. The genetic bases of Duanes retraction syndrome (DRS) were investigated to determine its molecular etiologies. In prior studies, the transcription factors SALL4 and HOXA1 were identified as the genes mutated in DRS with radial anomalies, and in DRS with deafness, vascular anomalies, and cognitive deficits, respectively. Less is known, however, about the genetic etiology of DRS when it occurs in isolation, and only one genetic locus for isolated DRS, the DURS2 locus on chromosome 2, has been mapped to date. Toward the goal of identifying the DURS2 gene, two pedigrees have been ascertained that segregate DRS as a dominant trait.. methods. Members of two large dominant DRS pedigrees were enrolled in an ongoing study of the genetic basis of the congenital cranial dysinnervation disorders, and linkage analysis was conducted to determine whether their DRS phenotype maps to the DURS2 locus.. results. By haplotype analysis, the DRS phenotype in each family cosegregates with markers spanning ...
The Surgical Outcome of Partial Vertical Rectus Muscle Transpositions (Jensen Procedure) Combined With Ipsilateral Medial...The Surgical Outcome of Partial Vertical Rectus Muscle Transpositions (Jensen Procedure) Combined With Ipsilateral Medial...
Background: There are many surgical approaches to treat sixth nerve palsy depend on residual lateral rectus function, which the vertical rectus muscle transpositions (VRT) procedure is the surgical of choice in complete sixth palsy. VRT procedures, including full-tendon and partial tendon transpositions, often are combined with medial rectus muscle weakening. Partial tendon VRT procedure aimed to create success rate similar to full-tendon transposition with reduced risk of anterior segment ischemia when combined with simultaneous ipsilateral medial rectus muscle recession. ...
Dr James Richey HORNER (1852-?) - PHOTOTH QUE HOM OPATHIQUE pr sent e par Hom opathe InternationalDr James Richey HORNER (1852-?) - PHOTOTH QUE HOM OPATHIQUE pr sent e par Hom opathe International
Editor of the Cleveland Medical and Surgical Reporter.. Provisional Secretary, International Homeopathic Congress, American Institute of Homeopathy, 1906 Atlantic City, N. J.. JAMES RICHEY HORNER, A. M., M. D.. James Richey Horner, Cleveland, Ohio, is a native of Western Pennsylvania, having been born at Tarentum, Allegheny county, about ten miles north of Pittsburgh. His father, who is still living at the age of eighty-three years, is a clergyman of the Methodist Episcopal church, but for nearly forty years has had charge of the interests in Pittsburgh of the publishing house of that great body.. Dr. Horner was educated in Pittsburgh schools, graduating from the high school and afterwards being granted the degree of master of arts by Allegheny College, at Meadville, Pa. He is a graduate, class of 1883, of the Hom opathic Hospital College, now the Cleveland Hom opathic Medical College. He also is a graduate, class of 1884, of the New York Hom opathic Medical College. Following this he was ...
Abducent nerve - Dentist DirectoryAbducent nerve - Dentist Directory
Abducent nerve is the sixth cranial nerve, which emerges from the skull to operate the lateral rectus muscle. This muscle draws the eye toward the side of the head. Paralysis of the abducent nerve causes inward turning of the eye.
AAN Annual Meeting Programs: C129 - Pediatric Neuro-ophthalmology Update | American Academy of Neurology®AAN Annual Meeting Programs: C129 - Pediatric Neuro-ophthalmology Update | American Academy of Neurology®
Participants should be able to demonstrate familiarity with afferent neuro-ophthalmic disorders in children (including optic neuritis, optic disc edema and vision loss), be knowledgable concerning the common efferent neuro-ophthalmic disorders that affect children (including diplopia, third/fourth/sixth nerve palsies, and other eye movement abnormalities), and review the relevant neuro-ophthalmic manifestations of systemic disease in the pediatric population ...
Intracranial epidermoid tumor; microneurosurgical management: An experience of 23 cases | Noninvasive ICPIntracranial epidermoid tumor; microneurosurgical management: An experience of 23 cases | Noninvasive ICP
Supratentorial epidermoids were 04 cases and infratemporal epidermoids were 19 cases. Clinical features and surgical strategy varies according to the location and extension of the tumors. Age range was 19-71 years (37.46 years). Common clinical features were headache, cerebellar features, seizure, vertigo, hearing impairment and features of raised intracranial pressure (ICP). Investigation was CT scan or/+ MRI of brain in all cases. Pre-operative complete excision was 20 cases, but post-operative images showed complete excision in 17 cases. Content of tumor was pearly white/white material in all cases except one, where content was putty material. Re-operation for residual/recurrent tumor was nil. Complications included pre-operative mortality one case, persisted sixth nerve palsy in one case, transient memory disturbance one case, and extra dural hematoma one case. One senior patient expired three months after the operation from spontaneous intracerebral hemorrhage. Rest of the patients were ...
Trigemino-autonomic headache related to Gasperini syndrome<...Trigemino-autonomic headache related to Gasperini syndrome<...
TY - JOUR. T1 - Trigemino-autonomic headache related to Gasperini syndrome. AU - Vesza, Zsófia. AU - Várallyay, György. AU - Szőke, Kristóf. AU - Bozsik, György. AU - Manhalter, Nóra. AU - Bereczki, Dániel. AU - Ertsey, Csaba. PY - 2010/12. Y1 - 2010/12. N2 - We report the association of ipsilateral trigemino-autonomic headache to a case of right-sided nuclear facial and abducens palsy (Gasperini syndrome), ipsilateral hypacusis and right hemiataxia, caused by the occlusion of the right anterior inferior cerebellar artery. Short-lasting attacks of mild to moderate ipsilateral fronto-periorbital head pain, accompanied by lacrimation and mild conjunctival injection during more severe attacks, were present from the onset of symptoms, with a gradual worsening over the next few months and remitting during naproxen therapy. Magnetic resonance imaging showed an infarct in the right cerebellar peduncle, extending toward the pontine tegmentum, also involving the ipsilateral spinal trigeminal ...
Most recent papers with the keyword Duane syndrome | Read by QxMDMost recent papers with the keyword Duane syndrome | Read by QxMD
Guillain-Barre syndrome (GBS) is an autoimmune disease of the nervous system and is the most common acute polyneuropathy. Both cellular and humoral immunity are believed to be involved in the pathogenesis of GBS, and various types of activated CD4+ T cells are thought to orchestrate the onset and progression of GBS. Lymphoplasma exchange (LPE) filtering out activated lymphocytes while exchanging plasma has been used for GBS treatment for years. However the treatment is still not yet optimal. In order to assess the efficacy of this treatment, we evaluate the effect of LPE and determine the appropriate frequency of LPE treatments for GBS patients through comparing the neurological deficit scores and the changes in related immunology indicators of GBS patients before and after LPE treatment ...
Dr. Kyle Horner, MD - Lebanon, OR - Dermatology | Healthgrades.comDr. Kyle Horner, MD - Lebanon, OR - Dermatology | Healthgrades.com
Visit Healthgrades for information on Dr. Kyle Horner, MD Find Phone & Address information, medical practice history, affiliated hospitals and more.
White, B.D., Nathe, R.J., Maris, D.O., Nguyen, N.K., Good- son, J.M., Moon, R.T. and Horner, P.J. (2010) Beta-catenin signaling...White, B.D., Nathe, R.J., Maris, D.O., Nguyen, N.K., Good- son, J.M., Moon, R.T. and Horner, P.J. (2010) Beta-catenin signaling...
White, B.D., Nathe, R.J., Maris, D.O., Nguyen, N.K., Good- son, J.M., Moon, R.T. and Horner, P.J. (2010) Beta-catenin signaling increases in proliferating NG2+ progenytors and astrocytes during post-traumatic gliogenesis in the adult brain. Stem Cells, 28, 297-307.
Anna Maria Horner Loominous Shirting Seedlings Grove - Discount Designer Fabric - Fabric.comAnna Maria Horner Loominous Shirting Seedlings Grove - Discount Designer Fabric - Fabric.com
Designed by Anna Maria Horner for Free Spirit, this soft yarn dyed cotton fabric is a very lightweight woven fabric. It is perfect for quilting, shirts, blouses and dresses.
Anna Maria Horner Pretty Potent Chamomile Queen - Discount Designer Fabric - Fabric.comAnna Maria Horner Pretty Potent Chamomile Queen - Discount Designer Fabric - Fabric.com
Designed by Anna Maria Horner for Free Spirit, this cotton print is perfect for quilting, apparel and home decor accents. Colors include off white, navy, aqua, plum, orchid, mint, tangerine and bark.
Christian Horner rates Daniel Ricciardo as F1s best overtakerChristian Horner rates Daniel Ricciardo as F1's best overtaker
Christian Horner thinks Daniel Ricciardo proved he is the best overtaker on the Formula One grid with his display at the Brazilian Grand Prix.
Síndrome de Horner en perros y gatos - revisión | Revista Cl nica Veterin riaSíndrome de Horner en perros y gatos - revisión | Revista Cl nica Veterin ria
La Edición 138 Síndrome de Horner en perros y gatos - revisión ,Quistes ováricos en cobaya (Cavia porcellus) - relato de caso ,Lept.. e mucho m?s
Neuropathology Case 1 -- RadiologyNeuropathology Case 1 -- Radiology
MRI studies revealed a mass in the perisella region which extended into the sella eroding the posterior sella floor. The mass extended from the superior orbital fissue to the tentorial margin and involved the optic chiasm and extended laterally to involve the right cavernous sinus, surrounding the right internal carotid artery ...
Tom Duane Closes Door on Senate | Manhattan, New York, NY | NewsTom Duane Closes Door on Senate | Manhattan, New York, NY | News
By Megan Bungeroth and Alissa Fleck Last week, State Sen. Tom Duane surprised both the political world and his constituents by announcing his intention to retire at the end of his current Senate term. The seven-term Democratic legislator, who represents parts of the Upper West Side as well as Clinton, Hells Kitchen, Chelsea, the West Village, NoHo and Peter Cooper Village and Stuyvesant Town, has been an accomplished advocate for gay rights as well as health care, and plans to focus on continuing his advocacy outside of Albany. "I wanted to do something else and realized its time to start the next chapter," Duane said in a recent interview. "I would say retire is not a completely accurate term; Im just not ready for re-election. I plan to continue working in my own small way to make the world a better place." Duane, who was elected in 1998 and was New Yorks first openly gay senator, was the first senator to introduce the Marriage Equality Act in 2001 and continued to push for its support ...
Invertebrate Embryology: Regeneration in bipinnariaInvertebrate Embryology: Regeneration in bipinnaria
The top picture on the left shows a bipinnaria larva of the starfish Pisaster ochraceus. One interesting characteristic of this organism, and the starfish in general, is its ability to regenerate missing body parts both as a larva and as an adult. I read that bisected starfish larvae have been observed to regenerate to form complete larvae within 12-14 days (Vickery and McClintock, 1998). I wanted to see it myself, so on April 13, 2011 I surgically bisected several bipinnarias across the middle, separating the anterior from the posterior portion. The two bottom pictures show the divorced anterior and posterior portions of the bisected larva. I took these pictures within 5 minutes of the surgery. If you look closely you can already see that each fragment is closing the wound! Amazing ...
Absolutely soaking wet! Pregnant Geri Horner covers up blossoming bump with warm clothing as she heads to the dentist in wet...Absolutely soaking wet! Pregnant Geri Horner covers up blossoming bump with warm clothing as she heads to the dentist in wet...
The 44-year-old songstress layered up in a thick winter coat and chunky scarf as she headed to her dental practice in Highgate in the pouring rain - with a huge umbrella in hand.
Anna Maria Horner: the BridgeAnna Maria Horner: the Bridge
This past June just she and I went to Brooklyn to get a feel for it, and just enjoy some time together for four days. Really, the trip of a lifetime. We did nothing special, we didnt have to. On the last night, we took in a French film in a small theater in Soho. Leaving Manhattan into the wee hours of the morning, those cabbies fly. It is funny, how fast, and like a roller coaster. As we approached the Brooklyn Bridge, I thought, there it is: the bridge between where she is now and where she will be at the end of the summer. The summer: the bridge that will give us our last childhood days with her. We were so tired, barely spoke, but both obviously enjoyed the coolness that had cloaked the city after a hot day, windows down, our hair whipping everywhere. Then as we encountered the stretch across the water, I was flooded with memories of her as a baby, a toddler, her bubbly face, her beginnings, the she that almost wasnt mine, and I fought back tears. I couldnt believe we were about to reach ...
Dr. Duane Flannagan, MD - Jasper, IN - Ophthalmology | Healthgrades.comDr. Duane Flannagan, MD - Jasper, IN - Ophthalmology | Healthgrades.com
Visit Healthgrades for information on Dr. Duane Flannagan, MD Find Phone & Address information, medical practice history, affiliated hospitals and more.
Here Are Some Sweet Loving Things Duane Chapman Has Said about His Late Wife BethHere Are Some Sweet Loving Things Duane Chapman Has Said about His Late Wife Beth
American reality TV star, Duane Lee Chapman, known as Dog The Bounty Hunter said some wonderful things about his late wife, Beth Chapman who died from stage 2 throat cancer.
Dr. Duane Gels, MD, Allergy and Immunology, Annapolis, MDDr. Duane Gels, MD, Allergy and Immunology, Annapolis, MD
Connect with Dr. Duane Gels, MD, Allergy and Immunology, Annapolis, MD. Video chat, send a message, ask a text question, or make a virtual appointment on the doctors Virtual Practice on HealthTap.
Mobius Therapeutics Reviews - CB InsightsMobius Therapeutics Reviews - CB Insights
Mobius Therapeuticss reviews and performance over time including web traffic, mobile app data, social media mentions and hiring can be seen here. See if Mobius Therapeutics is doing well or underperforming.
AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesDisciplines and OccupationsHealth CareGeographicals
Abducens Nerve DiseasesAbducens NerveAbducens Nerve InjuryOptic Nerve DiseasesHorner SyndromeOlfactory Nerve DiseasesCranial Nerve DiseasesVagus Nerve DiseasesCavernous SinusDiplopiaPetrous BoneTrochlear NerveOculomotor Nerve DiseasesEye PainOphthalmoplegiaHypoglossal Nerve DiseasesOculomotor NerveOculomotor MusclesVestibulocochlear Nerve DiseasesGlossopharyngeal Nerve DiseasesCranial Nerve NeoplasmsOnchocerciasis, OcularTrigeminal Nerve DiseasesAccessory Nerve DiseasesSkull Fracture, BasilarFacial Nerve DiseasesTrigeminal NerveParalysisDuane Retraction SyndromeMucoceleTrochlear Nerve DiseasesEye MovementsElectronystagmographyNerve Compression SyndromesDura MaterCranial Fossa, PosteriorSkull BaseOptic NeuritisTurtlesSciatic NerveNeurilemmomaPeripheral NervesParesisCranial NervesBrain StemOptic NerveMeningiomaNerve FibersNeurologyWashingtonTh2 CellsTh1 CellsWithanolidesHospital Bed Capacity, 100 to 299Hospitals, Federal
Abducens nerveAbducens nerve
Tolosa-Hunt syndrome is an idiopathic granulomatous disease that causes painful oculomotor (especially sixth nerve) palsies. ... the sixth cranial nerve, sixth nerve, or simply CNVI. It is a somatic efferent nerve. The abducens nerve leaves the brainstem ... The human abducens nerve is derived from the basal plate of the embryonic pons. The abducens nerve supplies the lateral rectus ... The abducens nerve carries axons of type GSE, general somatic efferent. Damage to the peripheral part of the abducens nerve ...
Cranial nerve diseaseCranial nerve disease
Eyes Oculomotor nerve palsy - Oculomotor nerve (III) Fourth nerve palsy - Trochlear nerve (IV) Sixth nerve palsy - Abducens ... The facial nerve is the seventh of 12 cranial nerves. This cranial nerve controls the muscles in the face. Facial nerve palsy ... Facial nerve (VII) (More on facial nerve palsy below) Accessory nerve disorder - Accessory nerve (XI) Pavlou, E., Gkampeta, A ... Cranial nerve disease is an impaired functioning of one of the twelve cranial nerves. Although it could theoretically be ...
Systemic lupus erythematosusSystemic lupus erythematosus
... and headache with occasional abducens nerve paresis, absence of a space-occupying lesion or ventricular enlargement, and normal ... Rates of disease in the developing world are unclear. Lupus is Latin for "wolf": the disease was so-named in the 13th century ... Genetic studies of the rates of disease in families supports the genetic basis of this disease with a heritability of >66%. ... SLE is regarded as a prototype disease due to the significant overlap in its symptoms with other autoimmune diseases. This ...
Paul Julius MöbiusPaul Julius Möbius
Münchener mediznische Wochenschrift, 1888 - On congenital facial paralysis of the abducens nerve. Die Basedowsche Krankheit. In ... Moebius had only made one, on the causes of diseases based classification of nervous and mental diseases. Its subdivision in ... In the long term Möbius thus paved to way for eugenics and the crimes of psychiatric and neurological disease in German Nazism ... His name is associated with Möbius syndrome, a disease he identified as "nuclear atrophy". This is a rare type of palsy ...
OphthalmoparesisOphthalmoparesis
The relevant cranial nerves (specifically the oculomotor, trochlear, and abducens), as in cavernous sinus syndrome or raised ... The orbit of the eye, including mechanical restrictions of eye movement, as in Graves disease. The muscle, as in progressive ... The brainstem nuclei of these nerves, as in certain patterns of brainstem stroke such as Foville's syndrome. White matter ... It is a physical finding in certain neurologic, ophthalmologic, and endocrine disease. Internal ophthalmoplegia means ...
Trochlear nerveTrochlear nerve
... cranial nerve III and abducens - cranial nerve VI) and the first two branches of the trigeminal nerve (V), Ophthalmic (V1) and ... In general, these diseases affect other cranial nerves as well. Isolated damage to the fourth nerve is uncommon in these ... The trochlear nerve, also called the fourth cranial nerve or cranial nerve IV, is a motor nerve (a somatic efferent nerve) that ... The trochlear nerve is unique among the cranial nerves in several respects: It is the smallest nerve in terms of the number of ...
Sixth nerve palsySixth nerve palsy
... , or abducens nerve palsy, is a disorder associated with dysfunction of cranial nerve VI (the abducens nerve ... Congenital fourth nerve palsy. References[edit]. *^ "Sixth nerve palsy , Genetic and Rare Diseases Information Center (GARD) - ... The unilateral abducens nerve palsy is the most common of the isolated ocular motor nerve palsies.[3] ... Abducens Nerve Palsy. eMedicine.com. October 9, 2003. *^ Cherian, A.; Thomas, S. V. (2011). "Central nervous system ...
Lymphocytic meningoradiculitisLymphocytic meningoradiculitis
... is a neurological disease characterized as intense nerve pain radiating from the spine. The disease is caused by an infection ... Symptoms may include facial paralysis, abducens palsy, anorexia, tiredness, headache, double vision, paraesthesia, and erythema ... The disease was first reported in 1941 by German neurologist, Alfred Bannwarth, who described the main symptoms as intense ... Tick-borne disease Hindfelt, B.; Jeppsson, P. G.; Nilsson, B.; Olsson, J. E.; Ryberg, B.; Sörnäs, R. (1982-10-01). "Clinical ...
Conjugate gaze palsyConjugate gaze palsy
Abducens Nerve Palsy at eMedicine "Barton, J., & Goodwin, J. (2001). Horizontal Gaze Palsy". Medlink.com. Retrieved 2013-07-07 ... A lesion, which is an abnormality in tissue due to injury or disease, can disrupt the transmission of signals from the brain to ... Nonselective horizontal gaze palsies are caused by lesions in the Abducens nucleus. This is where the cranial nerve VI leaves ... Lesions anywhere in the abducens nucleus, cranial nerve VI neurons, or interneurons can affect eye movement towards the side of ...
PonsPons
... abducens nucleus (VI) lower down in the pons: facial nerve nucleus (VII) lower down in the pons: vestibulocochlear nuclei ( ... Central pontine myelinolysis is a demyelination disease that causes difficulty with sense of balance, walking, sense of touch, ... A number of cranial nerve nuclei are present in the pons: mid-pons: the 'chief' or 'pontine' nucleus of the trigeminal nerve ... the spinal and principal trigeminal nerve nuclei, which form the general somatic afferent column (GSA) of the trigeminal nerve ...
Idiopathic intracranial hypertensionIdiopathic intracranial hypertension
... the abducens nerve (sixth nerve) is involved. This nerve supplies the muscle that pulls the eye outward. Those with sixth nerve ... chronic kidney disease, and Behçet's disease. The cause of IIH is not known. The Monro-Kellie rule states that the intracranial ... More rarely, the oculomotor nerve and trochlear nerve (third and fourth nerve palsy, respectively) are affected; both play a ... The facial nerve (seventh cranial nerve) is affected occasionally -- the result is total or partial weakness of the muscles of ...
List of MeSH codes (C10)List of MeSH codes (C10)
... optic nerve glioma MeSH C10.292.262.200 --- abducens nerve injury MeSH C10.292.262.500 --- facial nerve injuries MeSH C10.292. ... lewy body disease MeSH C10.228.662.600.400 --- parkinson disease MeSH C10.228.662.600.700 --- parkinson disease, secondary MeSH ... abducens nerve injury MeSH C10.900.300.218.300 --- facial nerve injuries MeSH C10.900.300.218.550 --- optic nerve injuries MeSH ... optic nerve injuries MeSH C10.292.700.500 --- optic nerve neoplasms MeSH C10.292.700.500.500 --- optic nerve glioma MeSH ...
HindbrainHindbrain
... the trigeminal nerve (CN V), abducens nerve (CN VI), facial nerve (CN VII), and a portion of the vestibulocochlear nerve (CN ... A rare disease of the rhombencephalon-"rhombencephalosynapsis"-is characterized by a missing vermis resulting in a fused ... the glossopharyngeal nerve (CN IX), vagus nerve (CN X), accessory nerve (CN XI), hypoglossal nerve (CN XII), and a portion of ... in terms of the genes that it expresses and its position in between the brain and the nerve cord. On this basis, it has been ...
Extraocular musclesExtraocular muscles
The nuclei or bodies of these nerves are found in the brain stem. The nuclei of the abducens and oculomotor nerves are ... Certain diseases of the pulleys (heterotopy, instability, and hindrance of the pulleys) cause particular patterns of incomitant ... Hence the subsequent nerve supply (innervation) of the eye muscles is from three cranial nerves. The development of the ... Nerves of the orbit. Seen from above. Figure showing the mode of innervation of the Recti medialis and lateralis of the eye. ...
Duane-radial ray syndromeDuane-radial ray syndrome
Absence of the abducens nucleus and nerve (cranial nerve VI) Abnormal eye movement due to the lateral rectus muscle being ... These evaluations will be used to determine the extent of the disease as well as the needs of the individual. Eyes - Complete ... MRI imaging can be used to detect whether the abducens nerve is present. Typically, treatment for this condition requires a ... After being diagnosed, there are other evaluations that one may go through in order to determine the extent of the disease. ...
Cranial nervesCranial nerves
... the optic nerve (II), oculomotor nerve (III), trochlear nerve (IV), trigeminal nerve (V), abducens nerve (VI), facial nerve ( ... Trauma to the skull, disease of bone such as Paget's disease, and injury to nerves during neurosurgery (such as tumor removal) ... The oculomotor nerve (III), trochlear nerve (IV) and abducens nerve (VI) coordinate eye movement. Damage to nerves III, IV, or ... The oculomotor nerve (III), trochlear nerve (IV), abducens nerve (VI) and the ophthalmic branch of the trigeminal nerve (V1) ...
Idiopathic intracranial hypertensionIdiopathic intracranial hypertension
... the abducens nerve (sixth nerve) is involved. This nerve supplies the muscle that pulls the eye outward. Those with sixth nerve ... "Archives of Disease in Childhood. 78 (1): 89-94. doi:10.1136/adc.78.1.89. PMC 1717437. PMID 9534686.. ... More rarely, the oculomotor nerve and trochlear nerve (third and fourth nerve palsy, respectively) are affected; both play a ... The increased pressure leads to compression and traction of the cranial nerves, a group of nerves that arise from the brain ...
Optic papillitisOptic papillitis
Because increased intracranial pressure can cause both papilledema and a sixth (abducens) nerve palsy, papilledema can be ... Eye > Diseases of the Optic Nerve. ... Inflammation of the optic nerve head is called "papillitis" or ... Retrobulbar neuritis, an inflamed optic nerve, but with a normal-appearing nerve head, is associated with pain and the other ... "intraocular optic neuritis"; inflammation of the orbital portion of the nerve is called "retrobulbar optic neuritis" or " ...
Pituitary adenomaPituitary adenoma
Lateral expansion of a pituitary adenoma can also compress the abducens nerve, causing a lateral rectus palsy. Also, a ... The disease which is often also associated with gigantism, is difficult to diagnose in the early stages and is frequently ... Hyperpituitarism is a disease of the anterior lobe of the pituitary gland which is usually caused by a functional pituitary ... Cushing's disease may cause fatigue, weight gain, fatty deposits around the abdomen and lower back (truncal obesity) and face ...
SynkinesisSynkinesis
Abducens (6th nerve), Trochlear (4th nerve), and Oculomotor (3rd nerve). After nerve trauma around the eye, a combination of ... or nerve degeneration, as in the course of Parkinson´s disease. In congenital cases, mutations of genes involved in nerve ... This is an interaction between the abducens nerve and a branch of the oculomotor nerve. Voluntary activation of the abducens ... Moreover, while the abducens and the trochlear nerve each innervate one specific muscle, the oculomotor nerve has many ...
Millard-Gubler syndromeMillard-Gubler syndrome
... including the sixth and seventh cranial nerves and fibers of the corticospinal tract. Paralysis of the abducens (CN VI) leads ... who described the disease in a medical paper one year later. Cerebral softening Anatomy 530a at UWO (Functional Neuroanatomy) ... and disruption of the facial nerves (CN VII) leads to symptoms including flaccid paralysis of the muscles of facial expression ...
Diabetic neuropathyDiabetic neuropathy
Vascular and neural diseases are closely related. Blood vessels depend on normal nerve function, and nerves depend on adequate ... The sixth nerve, the abducens nerve, which innervates the lateral rectus muscle of the eye (moves the eye laterally), is also ... When cranial nerves are affected, neuropathies of the oculomotor nerve (cranial nerve #3 or CNIII) are most common. The ... Diseases of the endocrine system (ICD-10 Chapter IV: Endocrine, nutritional and metabolic diseases - Endocrine diseases, E00- ...
Pituitary apoplexyPituitary apoplexy
The fourth (trochlear) and sixth (abducens) cranial nerves are located in the same compartment and can cause diagonal or ... The first case of the disease was recorded in 1898. The initial symptoms of pituitary apoplexy are related to the increased ... The visual loss depends on which part of the nerve is affected. If the part of the nerve between the eye and the chiasm is ... In half of these cases, the oculomotor nerve (the third cranial nerve), which controls a number of eye muscles, is affected. ...
BrainstemBrainstem
The nuclei of the trigeminal nerve (V), abducens nerve (VI), facial nerve (VII) and vestibulocochlear nerve (VIII) are located ... Diseases of the brainstem can result in abnormalities in the function of cranial nerves that may lead to visual disturbances, ... From this junction, CN VI (abducens nerve), CN VII (facial nerve) and CN VIII (vestibulocochlear nerve) emerge. At the level of ... Oculomotor nerve nucleus: This is the third cranial nerve nucleus. Trochlear nerve nucleus: This is the fourth cranial nerve. ...
List of MeSH codes (C21)List of MeSH codes (C21)
... abducens nerve injury MeSH C21.866.260.237.325 --- facial nerve injuries MeSH C21.866.260.237.650 --- optic nerve injuries MeSH ... File "2006 MeSH Trees".) MeSH C21.447.080.365 --- farmer's lung MeSH C21.447.080.752 --- silo filler's disease MeSH C21.447. ... cranial nerve injuries MeSH C21.866.915.300.400.100 --- abducens nerve injury MeSH C21.866.915.300.400.300 --- facial nerve ... liver diseases, alcoholic MeSH C21.739.100.087.645.390 --- fatty liver, alcoholic MeSH C21.739.100.087.645.490 --- hepatitis, ...
神经 - 维基百科，自由的百科全书神经 - 维基百科，自由的百科全书
闭孔内肌神经（英语：Obturator internus nerve）. *梨状肌神经（英语：Piriformis nerve）). 皮神经（英语：Cutaneous nerve）: 股后皮神经（英语：Posterior cutaneous nerve ... 其他（英语：Template:PNS diseases of the nervous system）. *症狀 *齊名（英语：Template:Eponymous medical signs for nervous system） ... 外旋神經核（英语：Abducens nucleus）. *分支 *無明顯分支 ... superior laryngeal nerve（英
AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesDisciplines and OccupationsHealth CareGeographicals
Abducens Nerve DiseasesAbducens NerveAbducens Nerve InjuryOptic Nerve DiseasesHorner SyndromeOlfactory Nerve DiseasesCranial Nerve DiseasesVagus Nerve DiseasesCavernous SinusDiplopiaPetrous BoneTrochlear NerveOculomotor Nerve DiseasesEye PainOphthalmoplegiaHypoglossal Nerve DiseasesOculomotor NerveOculomotor MusclesVestibulocochlear Nerve DiseasesGlossopharyngeal Nerve DiseasesCranial Nerve NeoplasmsOnchocerciasis, OcularTrigeminal Nerve DiseasesAccessory Nerve DiseasesSkull Fracture, BasilarFacial Nerve DiseasesTrigeminal NerveParalysisDuane Retraction SyndromeMucoceleTrochlear Nerve DiseasesEye MovementsElectronystagmographyNerve Compression SyndromesDura MaterCranial Fossa, PosteriorSkull BaseOptic NeuritisTurtlesSciatic NerveNeurilemmomaPeripheral NervesParesisCranial NervesBrain StemOptic NerveMeningiomaNerve FibersNeurologyWashingtonTh2 CellsTh1 CellsWithanolidesHospital Bed Capacity, 100 to 299Hospitals, Federal
What does abducens nerve diseases mean?What does abducens nerve diseases mean?
Meaning of abducens nerve diseases. What does abducens nerve diseases mean? Information and translations of abducens nerve ... diseases in the most comprehensive dictionary definitions resource on the web. ... Definition of abducens nerve diseases in the Definitions.net dictionary. ... Abducens Nerve Diseases. Diseases of the sixth cranial (abducens) nerve or its nucleus in the pons. The nerve may be injured ...
definitions.net
What does abducens nerve injury mean?What does abducens nerve injury mean?
Meaning of abducens nerve injury. What does abducens nerve injury mean? Information and translations of abducens nerve injury ... Definition of abducens nerve injury in the Definitions.net dictionary. ... Abducens Nerve Injury. Traumatic injury to the abducens, or sixth, cranial nerve. Injury to this nerve results in lateral ... Definitions for abducens nerve injury. Here are all the possible meanings and translations of the word abducens nerve injury.. ...
definitions.net
Trochlear nerve - WikipediaTrochlear nerve - Wikipedia
... cranial nerve III and abducens - cranial nerve VI) and the first two branches of the trigeminal nerve (V), Ophthalmic (V1) and ... In general, these diseases affect other cranial nerves as well. Isolated damage to the fourth nerve is uncommon in these ... The trochlear nerve, also called the fourth cranial nerve or cranial nerve IV, is a motor nerve (a somatic efferent nerve) that ... The trochlear nerve is unique among the cranial nerves in several respects: It is the smallest nerve in terms of the number of ...
en.wikipedia.org
Horner Syndrome: Overview, Anatomy, PathophysiologyHorner Syndrome: Overview, Anatomy, Pathophysiology
... results from an interruption of the sympathetic nerve supply to the eye and is characterized by the classic triad of miosis (ie ... The fibers then leave the carotid plexus briefly to join the abducens nerve (cranial nerve [CN] VI) in the cavernous sinus and ... Venereal Disease Research Laboratory (VDRL) test (for rare cases of syphilitic basilar meningitis or when Argyll Robertson ... numbness in the distribution of the first or second division of the trigeminal nerve (cranial nerve [CN] V), and pain ...
emedicine.medscape.com
Abducens nerve diseases - definition of Abducens nerve diseases by The Free DictionaryAbducens nerve diseases - definition of Abducens nerve diseases by The Free Dictionary
Abducens nerve diseases synonyms, Abducens nerve diseases pronunciation, Abducens nerve diseases translation, English ... dictionary definition of Abducens nerve diseases. or n either of the sixth pair of cranial nerves, which supply the lateral ... rectus muscle of the eye n. either one of the sixth pair of cranial nerves,... ... abducens nerve. (redirected from Abducens nerve diseases). Also found in: Thesaurus, Medical, Encyclopedia. abducens nerve. ( ...
thefreedictionary.com
Paralytic squint due to abducens nerve palsy : a rare consequence of dengue fever | BMC Infectious Diseases | Full TextParalytic squint due to abducens nerve palsy : a rare consequence of dengue fever | BMC Infectious Diseases | Full Text
The authors detail the first reported case of abducens nerve palsy complicating dengue fever in a previously healthy male from ... the abducens nerve despite its notoriety in cranial neuropathies in a multitude of condition due to its long intracranial ... In a tropical country with endemic dengue infections, dengue related abducens neuropathy may be considered as a differential ... Paralytic squint due to abducens nerve palsy : a rare consequence of dengue fever. *Mitrakrishnan C Shivanthan. 1. , ...
bmcinfectdis.biomedcentral.com
Carolyn L. Taylor, M.D. | Seattle, WACarolyn L. Taylor, M.D. | Seattle, WA
Abducens Nerve Disease. *Abducens Nerve Injury. *Abducens Nerve Palsy And Paresis. *Abnormal Coordination ... Sexually Transmitted Diseases Urinary Tract Infection Foot Pain Ankle Injury Hip Pain Knee Pain View More ...
swedish.org
Jennifer L. Witt, MD | Seattle,WAJennifer L. Witt, MD | Seattle,WA
abducens nerve disease. *abducens nerve injury. *abducens nerve palsy and paresis. *abnormal coordination ... hi really trust Dr Witt because she has the knowledge to treat the complex symptoms of my disease and I am always confident she ... The majority of patients she treats have Parkinsons Disease, atypical parkinsonism syndromes, tremor, dystonia, chorea, ...
swedish.org
Lawrence C. Murphy, MD | Swedish Medical Center Seattle and IssaquahLawrence C. Murphy, MD | Swedish Medical Center Seattle and Issaquah
abducens nerve disease. *abducens nerve injury. *abducens nerve palsy and paresis. *abnormal coordination ...
swedish.org
Elham Rezvanian, MD | Renton, WAElham Rezvanian, MD | Renton, WA
Abducens Nerve Disease. *Abducens Nerve Injury. *Abducens Nerve Palsy And Paresis. *Abnormal Coordination ...
swedish.org
James D. Bowen, MD | Swedish Medical Center Seattle and IssaquahJames D. Bowen, MD | Swedish Medical Center Seattle and Issaquah
abducens nerve disease. *abducens nerve injury. *abducens nerve palsy and paresis. *abnormal coordination ... Jim Bowen has always been very involved with my health, as it pertains to my disease. He is professional, up to date on all ... abstracts and publications relating to MS and other neurological diseases. ...
swedish.org
Lina Fine, MD, MPhil | Swedish Medical Center Seattle and IssaquahLina Fine, MD, MPhil | Swedish Medical Center Seattle and Issaquah
abducens nerve disease. *abducens nerve injury. *abducens nerve palsy and paresis. *abnormal coordination ...
swedish.org
Sheila D. Smith, MD | Seattle,WASheila D. Smith, MD | Seattle,WA
abducens nerve disease. *abducens nerve injury. *abducens nerve palsy and paresis. *abnormal coordination ...
swedish.org
Anthony C. Leachon - PubMed - NCBIAnthony C. Leachon - PubMed - NCBI
Creutzfeldt-Jakob Disease Presenting with Abducens Nerve Palsy.. Anthony CM, Giles GB, Justin GA, Wedel ML, Grant AD. ... Factors associated with preparedness of the US healthcare system to respond to a pediatric surge during an infectious disease ...
ncbi.nlm.nih.gov
The Dorello CanalThe Dorello Canal
An understanding of the anatomy of the abducent nerve in the petroclival region helps to explain the origin of abducent palsies ... Diseases & Conditions Abducens Nerve Palsy (Sixth Cranial Nerve Palsy) * 2002882627-overview. Anatomy Skull Base Anatomy ... Pro Soccer Players at High Risk for Death From Neurodegenerative Disease * Ubrogepant Eases Acute Migraine Pain, New Data ... Table 1. Review of studies detailing microsurgical anatomy of the Dorello canal and the abducent nerve Authors & Year. ...
medscape.com
Cellular schwannoma of the abducens nerve: case report and review of the literature.Cellular schwannoma of the abducens nerve: case report and review of the literature.
Here, we report the case of a 26-year-old woman who presented with a 6th nerve palsy and was found to have a large tumor at the ... Schwannomas of the abducens nerve are extremely uncommon tumors. ... Abducens Nerve Diseases / pathology*, surgery*. Adult. Brain ... Schwannomas of the abducens nerve are extremely uncommon tumors. Here, we report the case of a 26-year-old woman who presented ... Cranial Nerve Neoplasms / pathology*, surgery*. Female. Humans. Immunohistochemistry. Magnetic Resonance Imaging. Neurilemmoma ...
biomedsearch.com
Congenital Esotropia Observational Study (CEOS)Congenital Esotropia Observational Study (CEOS)
Abducens Nerve Diseases. Diseases of the sixth cranial (abducens) nerve or its nucleus in the pons. The nerve may be injured ... Dysfunction of the nerve causes lateral rectus muscle weakness, resulting in horizontal diplopia that is maximal when the ... Common conditions associated with nerve injury include INTRACRANIAL HYPERTENSION; CRANIOCEREBRAL TRAUMA; ISCHEMIA; and ... Infectious Diseases Mental Health Neurology Obstetrics Orthopedics Public Health Respiratory Rheumatology Urology Track topics ...
bioportfolio.com
Gradenigos syndrome with lateral venous sinus thrombosis: successful conservative treatment.Gradenigo's syndrome with lateral venous sinus thrombosis: successful conservative treatment.
... pain in the region innervated by the first and the second division of trigeminal nerve and abducens nerve palsy. Septic sinus ... is a rare disease characterised by the triad otitis media, ... Gradenigos syndrome (GS) is a rare disease characterised by ... Abducens Nerve Diseases / complications*, drug therapy*. Administration, Oral. Anti-Bacterial Agents / therapeutic use. ... We report the case of a 4-year-old child that was admitted for facial nerve palsy and abducens nerve palsy subsequent to a 2- ...
biomedsearch.com
Zhongzeng Li, MD, PhD | Olympia,WAZhongzeng Li, MD, PhD | Olympia,WA
abducens nerve disease. *abducens nerve injury. *abducens nerve palsy and paresis. *abnormal coordination ...
providence.org
Xpert search results for Afferent and efferent nervesXpert search results for Afferent and efferent nerves
Parkinson Disease - Cranial Nerves Exam - Oculomotor, Trochlear, Abducens (CN III, IV, VI) Nerves Su. The patient is a 68-year- ... Parkinson Disease - Cranial Nerves Exam - Hypoglossal (CN XII) Nerve Sub-exam - Patient 10. The patient is a 68-year-old ... Primary Lateral Sclerosis - Cranial Nerves Exam - Oculomotor, Trochlear, and Abducens (CN III, IV, V. This video features a 54- ... Normal - Cranial Nerves Exam - Glossopharyngeal (CN IX) and Vagus (CN X) Nerves Sub-exam - Patient 1. Patient is a female with ...
nottingham.ac.uk
Xpert search results for Introduction to macroecXpert search results for Introduction to macroec
Parkinson Disease - Cranial Nerves Exam - Oculomotor, Trochlear, Abducens (CN III, IV, VI) Nerves Su. This 76-year-old man ... Posterior Fossa Tumor - Cranial Nerves Exam - Hypoglossal (CN XII) Nerve Sub-exam - Patient 9. Patient is a 58-year-old white ... He has residual cranial nerve palsies on the right side and experiences tremors, ataxia and disequilibrium. His wife reports ... He has residual cranial nerve palsies on the right side and experiences tremors, ataxia and disequilibrium. His wife reports ...
nottingham.ac.uk
Xpert search results for Introduction to microXpert search results for Introduction to micro
Parkinson Disease - Cranial Nerves Exam - Oculomotor, Trochlear, Abducens (CN III, IV, VI) Nerves Su. This 76-year-old man ... He has residual cranial nerve palsies on the right side and experiences tremors, ataxia and disequilibrium. His wife reports ...
nottingham.ac.uk
Xpert search results for Introduction to microeconXpert search results for Introduction to microecon
Parkinson Disease - Cranial Nerves Exam - Oculomotor, Trochlear, Abducens (CN III, IV, VI) Nerves Su. This 76-year-old man ...
nottingham.ac.uk
The Dorello CanalThe Dorello Canal
An understanding of the anatomy of the abducent nerve in the petroclival region helps to explain the origin of abducent palsies ... Diseases & Conditions Abducens Nerve Palsy (Sixth Cranial Nerve Palsy) * 2002882627-overview. Anatomy Skull Base Anatomy ... and the nerve is at risk for direct or thermal injury during drilling.[7] In the posterior cavernous sinus, the abducent nerve ... point out that fixation of the nerve to the lateral wall of the cavernous ICA may also be a mechanism for abducent nerve injury ...
medscape.com
Facial nerve paresis. Dependency of rehabilitation on the starting point of treatment]. | Semantic ScholarFacial nerve paresis. Dependency of rehabilitation on the starting point of treatment]. | Semantic Scholar
Facial nerve paresis. Dependency of rehabilitation on the starting point of treatment]. by Hanna Neumann ... Facial nerve paresis. Dependency of rehabilitation on the starting point of treatment].. @article{Neumann1966FacialNP, title={[ ... Facial nerve paresis. Dependency of rehabilitation on the starting point of treatment].}, author={Hanna Neumann}, journal={ ...
semanticscholar.org
AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesDisciplines and OccupationsHealth CareGeographicals
Abducens Nerve DiseasesAbducens NerveAbducens Nerve InjuryOptic Nerve DiseasesHorner SyndromeOlfactory Nerve DiseasesCranial Nerve DiseasesVagus Nerve DiseasesCavernous SinusDiplopiaPetrous BoneTrochlear NerveOculomotor Nerve DiseasesEye PainOphthalmoplegiaHypoglossal Nerve DiseasesOculomotor NerveOculomotor MusclesVestibulocochlear Nerve DiseasesGlossopharyngeal Nerve DiseasesCranial Nerve NeoplasmsOnchocerciasis, OcularTrigeminal Nerve DiseasesAccessory Nerve DiseasesSkull Fracture, BasilarFacial Nerve DiseasesTrigeminal NerveParalysisDuane Retraction SyndromeMucoceleTrochlear Nerve DiseasesEye MovementsElectronystagmographyNerve Compression SyndromesDura MaterCranial Fossa, PosteriorSkull BaseOptic NeuritisTurtlesSciatic NerveNeurilemmomaPeripheral NervesParesisCranial NervesBrain StemOptic NerveMeningiomaNerve FibersNeurologyWashingtonTh2 CellsTh1 CellsWithanolidesHospital Bed Capacity, 100 to 299Hospitals, Federal
Trochlear nerveFibersNucleusBrainstemParesisCavernous sinusPalsiesOculomotor NerveTrochlear NerveOpticContralateralLesionHypoglossal nerveOlfactoryAbnormalitiesAbducentVagusSyndromeCenters for DiseasOphthalmoplegiaBrain stemLaterallyTumorDisorder
Trochlear nerve7
Fibers2
Nucleus1
Brainstem1
Paresis1
  • Horner syndrome (Horner's syndrome or oculosympathetic paresis) results from an interruption of the sympathetic nerve supply to the eye and is characterized by the classic triad of miosis (ie, constricted pupil), partial ptosis , and loss of hemifacial sweating (ie, anhidrosis), as well as enophthalmos (sinking of the eyeball into the bony cavity that protects the eye). (medscape.com)
Cavernous sinus1
Palsies1
  • The clinical consequences of weakness in the superior oblique (caused, for example, by fourth nerve palsies) are discussed below. (wikipedia.org)
Oculomotor Nerve22
Trochlear Nerve12
Optic11
  • Though neurological sequelae including mononeuropathy, encephalopathy, transverse myelitis, polyradiculopathy, Guillain-Barre syndrome , optic neuropathy and oculomotor neuropathy have been reported in medical literature, the abducens nerve despite its notoriety in cranial neuropathies in a multitude of condition due to its long intracranial course had not been to date reported to manifest with lateral rectus paralysis following dengue. (biomedcentral.com)
  • The first and second pairs of the cranial nerves are the olfactory and optic nerves, which, unlike the other cranial nerves, originate in the brain and serve as conducting pathways for the olfactory and visual analyzers. (thefreedictionary.com)
  • On physical exam, the patient was found to have bilateral papilledema and optic nerve erythema, right greater than left, right inferior nasal quadrant visual field defect, and a right afferent pupillary defect. (hindawi.com)
  • However, careful examination of the optic nerve may reveal anomalies such as increased cupping, asymmetric cupping and hypoplasia and could be responsible for the reduced vision in some patients. (arizona.edu)
  • The terminal nerves, olfactory nerves (I) and optic nerves (II) emerge from the cerebrum or forebrain, and the remaining ten pairs arise from the brainstem, which is the lower part of the brain. (wikipedia.org)
  • The cranial nerves are considered components of the peripheral nervous system (PNS), although on a structural level the olfactory, optic and terminal nerves are more accurately considered part of the central nervous system (CNS). (wikipedia.org)
  • Retrobulbar neuritis, an inflamed optic nerve, but with a normal-appearing nerve head, is associated with pain and the other findings of papillitis. (wikipedia.org)
  • The increased pressure leads to papilledema, which is swelling of the optic disc, the spot where the optic nerve enters the eyeball. (wikipedia.org)
  • It arises from the compression of the optic nerve by the tumor. (wikipedia.org)
  • CAT are the horizontal contents from medial to lateral) The optic nerve lies just above and outside the cavernous sinus, superior and lateral to the pituitary gland on each side, and enters the orbital apex via the optic canal. (wikipedia.org)
  • The most common abnormality is involvement of the facial nerve, which may lead to reduced power on one or both sides of the face (65% resp 35% of all cranial nerve cases), followed by reduction in visual perception due to optic nerve involvement. (wikipedia.org)
Contralateral2
Lesion4
  • Eight-and-a-half syndrome results from a lesion affecting the paramedian pontine reticular formation, the median longitudinal fasciculus, and the facial nerve fascicle on one side. (egms.de)
  • It is of utmost importance to recognize the features of this disease entity to be able to exhaust the proper diagnostic exams, localize the lesion and determine the proper treatment regimen catered to each patient. (egms.de)
  • A lesion, which is an abnormality in tissue due to injury or disease, can disrupt the transmission of signals from the brain to the eye. (wikipedia.org)
  • Different presentations of the condition, or associations with other conditions, can help to localize the site of the lesion along the VIth cranial nerve pathway. (wikipedia.org)
Hypoglossal nerve2
Olfactory1
Abnormalities3
Abducent8
Vagus5
Syndrome9
  • Rare causes of isolated sixth nerve damage include Wernicke-Korsakoff syndrome and Tolosa-Hunt syndrome. (wikipedia.org)
  • Lesions affecting both the PPRF and MLF on one side lead to the formation of the neuro-ophthalmologic disease entity one-and-a-half syndrome. (egms.de)
  • It is most often caused by a vascular etiology as in an infarction, as first described by Eggenberger in 1998 when magnetic resonance angiography demonstrated eight-and-a-half syndrome caused by vertebral basilar disease . (egms.de)
  • acquired immune deficiency syndrome , acquired immunodeficiency syndrome an epidemic, transmissible retroviral disease caused by infection with the human immunodeficiency virus, manifested in severe cases as profound depression of cell-mediated immunity, and affecting certain recognized risk groups. (thefreedictionary.com)
  • Lymphocytic meningoradiculitis, also known as Bannwarth syndrome, is a neurological disease characterized as intense nerve pain radiating from the spine. (wikipedia.org)
  • Almost all cases of synkinesis develop as a sequel to nerve trauma (the exception is when it is congenitally acquired as in Duane-Retraction Syndrome and Marcus Gunn phenomenon). (wikipedia.org)
  • citation needed] Millard-Gubler syndrome is named after two French physicians, Auguste Louis Jules Millard (1830-1915), who first identified the disorder in 1855, and Adolphe-Marie Gubler (1821-1879), who described the disease in a medical paper one year later. (wikipedia.org)
  • Cranial nerves III (Oculomotor), VI (Abducens), and XII (Hypoglossal) are most often associated with this syndrome given their close proximity with the pyramidal tract, the location which upper motor neurons are in on their way to the spinal cord. (wikipedia.org)
  • Balance can be upset by Ménière's disease, superior canal dehiscence syndrome, an inner ear infection, by a bad common cold affecting the head or a number of other medical conditions including but not limited to vertigo. (wikipedia.org)
Centers for Diseas4
  • Centers for Disease Control and Prevention. (cdc.gov)
  • Saving Lives, Protecting People Centers for Disease Control and Prevention. (cdc.gov)
  • Patients were considered to have Lyme disease only if they met Centers for Disease Control and Prevention criteria (documented erythema migrans and/or positive Lyme serology). (aappublications.org)
  • 1 , 2 According to Centers for Disease Control and Prevention (CDC) guidelines, the diagnosis of Lyme disease requires the presence of the erythema migrans rash diagnosed by a physician or the presence of other clinical manifestations accompanied by positive Lyme-serology testing with confirmatory immunoblotting. (aappublications.org)
Ophthalmoplegia1
Brain stem2
Laterally3
Tumor3
Disorder4