AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaInformation ScienceHealth CareGeographicals
Graves OphthalmopathyExophthalmosOrbitAccess to InformationDecompression, SurgicalPeriodicals as TopicDiplopiaOrbital PseudotumorTolosa-Hunt SyndromeCranial Fossa, MiddleOrbital DiseasesOrbital MyositisOrbital NeoplasmsEncyclopedias as TopicCopyrightOphthalmologyPublishingAmyloidEquipment ReuseAmyloidosisTennesseeIntegrated Advanced Information Management SystemsAcademic Medical CentersElectronic Health RecordsPatents as TopicTextbooks as TopicPitheciidaeAtlases as TopicHypesthesiaNo-Reflow PhenomenonAtherectomy, CoronaryCoronary Artery DiseaseAtherectomyCoronary AngiographyCalreticulinPostoperative Complications
Graves Ophthalmopathy: An autoimmune disorder of the EYE, occurring in patients with Graves disease. Subtypes include congestive (inflammation of the orbital connective tissue), myopathic (swelling and dysfunction of the extraocular muscles), and mixed congestive-myopathic ophthalmopathy.Exophthalmos: Abnormal protrusion of both eyes; may be caused by endocrine gland malfunction, malignancy, injury, or paralysis of the extrinsic muscles of the eye.Orbit: Bony cavity that holds the eyeball and its associated tissues and appendages.Access to Information: Individual's rights to obtain and use information collected or generated by others.Decompression, Surgical: A surgical operation for the relief of pressure in a body compartment or on a body part. (From Dorland, 28th ed)Periodicals as Topic: A publication issued at stated, more or less regular, intervals.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.Orbital Pseudotumor: A nonspecific tumor-like inflammatory lesion in the ORBIT of the eye. It is usually composed of mature LYMPHOCYTES; PLASMA CELLS; MACROPHAGES; LEUKOCYTES with varying degrees of FIBROSIS. Orbital pseudotumors are often associated with inflammation of the extraocular muscles (ORBITAL MYOSITIS) or inflammation of the lacrimal glands (DACRYOADENITIS).Tolosa-Hunt Syndrome: An idiopathic syndrome characterized by the formation of granulation tissue in the anterior cavernous sinus or superior orbital fissure, producing a painful ophthalmoplegia. (Adams et al., Principles of Neurology, 6th ed, p271)Cranial Fossa, Middle: The compartment containing the anterior extremities and half the inferior surface of the temporal lobes (TEMPORAL LOBE) of the cerebral hemispheres. Lying posterior and inferior to the anterior cranial fossa (CRANIAL FOSSA, ANTERIOR), it is formed by part of the TEMPORAL BONE and SPHENOID BONE. It is separated from the posterior cranial fossa (CRANIAL FOSSA, POSTERIOR) by crests formed by the superior borders of the petrous parts of the temporal bones.Orbital Diseases: Diseases of the bony orbit and contents except the eyeball.Orbital Myositis: Inflammation of the extraocular muscle of the eye. It is characterized by swelling which can lead to ischemia, fibrosis, or ORBITAL PSEUDOTUMOR.Orbital Neoplasms: Neoplasms of the bony orbit and contents except the eyeball.Encyclopedias as Topic: Works containing information articles on subjects in every field of knowledge, usually arranged in alphabetical order, or a similar work limited to a special field or subject. (From The ALA Glossary of Library and Information Science, 1983)Copyright: It is a form of protection provided by law. In the United States this protection is granted to authors of original works of authorship, including literary, dramatic, musical, artistic, and certain other intellectual works. This protection is available to both published and unpublished works. (from Circular of the United States Copyright Office, 6/30/2008)Ophthalmology: A surgical specialty concerned with the structure and function of the eye and the medical and surgical treatment of its defects and diseases.Publishing: "The business or profession of the commercial production and issuance of literature" (Webster's 3d). It includes the publisher, publication processes, editing and editors. Production may be by conventional printing methods or by electronic publishing.Amyloid: A fibrous protein complex that consists of proteins folded into a specific cross beta-pleated sheet structure. This fibrillar structure has been found as an alternative folding pattern for a variety of functional proteins. Deposits of amyloid in the form of AMYLOID PLAQUES are associated with a variety of degenerative diseases. The amyloid structure has also been found in a number of functional proteins that are unrelated to disease.Equipment Reuse: Further or repeated use of equipment, instruments, devices, or materials. It includes additional use regardless of the original intent of the producer as to disposability or durability. It does not include the repeated use of fluids or solutions.Amyloidosis: A group of sporadic, familial and/or inherited, degenerative, and infectious disease processes, linked by the common theme of abnormal protein folding and deposition of AMYLOID. As the amyloid deposits enlarge they displace normal tissue structures, causing disruption of function. Various signs and symptoms depend on the location and size of the deposits.TennesseeIntegrated Advanced Information Management Systems: A concept, developed in 1983 under the aegis of and supported by the National Library of Medicine under the name of Integrated Academic Information Management Systems, to provide professionals in academic health sciences centers and health sciences institutions with convenient access to an integrated and comprehensive network of knowledge. It addresses a wide cross-section of users from administrators and faculty to students and clinicians and has applications to planning, clinical and managerial decision-making, teaching, and research. It provides access to various types of clinical, management, educational, etc., databases, as well as to research and bibliographic databases. In August 1992 the name was changed from Integrated Academic Information Management Systems to Integrated Advanced Information Management Systems to reflect use beyond the academic milieu.Academic Medical Centers: Medical complexes consisting of medical school, hospitals, clinics, libraries, administrative facilities, etc.Electronic Health Records: Media that facilitate transportability of pertinent information concerning patient's illness across varied providers and geographic locations. Some versions include direct linkages to online consumer health information that is relevant to the health conditions and treatments related to a specific patient.Patents as Topic: Exclusive legal rights or privileges applied to inventions, plants, etc.Textbooks as Topic: Books used in the study of a subject that contain a systematic presentation of the principles and vocabulary of a subject.Pitheciidae: A family of New World monkeys in the infraorder PLATYRRHINI consisting of two subfamilies: Callicebinae and Pitheciinae.Atlases as Topic: Collections of illustrative plates, charts, etc., usually with explanatory captions.Hypesthesia: Absent or reduced sensitivity to cutaneous stimulation.No-Reflow Phenomenon: Markedly reduced or absent REPERFUSION in an infarct zone following the removal of an obstruction or constriction of an artery.Atherectomy, Coronary: Percutaneous transluminal procedure for removing atheromatous plaque from the coronary arteries. Both directional (for removing focal atheromas) and rotational (for removing concentric atheromatous plaque) atherectomy devices have been used.Coronary Artery Disease: Pathological processes of CORONARY ARTERIES that may derive from a congenital abnormality, atherosclerotic, or non-atherosclerotic cause.Atherectomy: Endovascular procedure in which atheromatous plaque is excised by a cutting or rotating catheter. It differs from balloon and laser angioplasty procedures which enlarge vessels by dilation but frequently do not remove much plaque. If the plaque is removed by surgical excision under general anesthesia rather than by an endovascular procedure through a catheter, it is called ENDARTERECTOMY.Coronary Angiography: Radiography of the vascular system of the heart muscle after injection of a contrast medium.Calreticulin: A multifunctional protein that is found primarily within membrane-bound organelles. In the ENDOPLASMIC RETICULUM it binds to specific N-linked oligosaccharides found on newly-synthesized proteins and functions as a MOLECULAR CHAPERONE that may play a role in PROTEIN FOLDING or retention and degradation of misfolded proteins. In addition calreticulin is a major storage form for CALCIUM and functions as a calcium-signaling molecule that can regulate intracellular calcium HOMEOSTASIS.Postoperative Complications: Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery.

Orbital dirofilariasis: MR findings. (1/276)

Dirofilariasis is a helminthic zoonosis occurring in many parts of the world. We report the findings in a 61-year-old woman who had painless right exophthalmos caused by orbital dirofilariasis. A vivid worm was embedded inside an inflammatory nodule in the right orbit. On T1-weighted MR images, the parasite was visible as a discrete, low-intensity, tubular signal in the center of the nodule surrounded by contrast-enhancing inflammatory tissue.  (+info)

Significance of serum antibodies reactive with flavoprotein subunit of succinate dehydrogenase in thyroid associated orbitopathy. (2/276)

AIMS: Thyroid associated orbitopathy (TAO) is an autoimmune disorder of extraocular muscles and orbital connective tissue. Identification of the principal target antigens would help the understanding of the pathogenesis of the disease and possibly lead to the development of specific therapies in the future. The purpose of this study was to measure serum antibodies against the flavoprotein subunit of succinate dehydrogenase in patients with TAO and correlate their presence with factors of TAO. METHODS: Sera of patients with active TAO of 6 months' duration or less were tested for antibodies against the flavoprotein subunit of succinate dehydrogenase. Clinical data were obtained by retrospective review of patients' charts. Enzyme linked immunosorbent assay was used to test sera for serum antibodies against purified succinate dehydrogenase. RESULTS: 38 patients with TAO and 32 healthy age and sex matched controls were included in the study. Anti-flavoprotein antibodies were detected in 24 out of 38 patients with TAO (63.16%) and in five out of 32 healthy controls (15.63%) (p<0.01). Neither age, sex, duration of thyroid disease, thyroid status, treatment of thyroid disease, smoking history, duration of orbitopathy, activity of orbitopathy, nor the presence of lid retraction were significantly associated with the presence of serum anti-flavoprotein antibodies (p>0.05). However, the total number of rectus muscles affected in both eyes of the patients was significantly correlated with the finding of a positive antibody test (p<0.05). CONCLUSIONS: Serum antibodies reactive with the flavoprotein subunit of succinate dehydrogenase are associated with extraocular muscle involvement in active TAO of recent onset.  (+info)

Idiopathic sclerotic inflammation of the orbit with left optic nerve compression in a patient with multifocal fibrosclerosis. (3/276)

We present the MR imaging findings in a 43-year-old male patient with bilateral idiopathic sclerosing inflammation of the orbit. Bilateral enhancing retrobulbar masses, with concentric compression of the retrobulbar segment of the left optic nerve, were seen. MR imaging proved to be the only means to distinguish between the different intraorbital structures and to determine the exact site of optic nerve compression. To our knowledge, this is the first documented case of MR imaging findings of this entity.  (+info)

Radiological and clinicopathological features of orbital xanthogranuloma. (4/276)

BACKGROUND: Orbital xanthogranuloma, a diagnosis confirmed histologically, occurs rarely in adults and children. With its characteristic macroscopic appearance the adult form may be associated with a spectrum of biochemical and haematological abnormalities including lymphoproliferative malignancies. METHOD: The clinicopathological features and imaging appearances on computed tomography and magnetic resonance imaging of this condition are described in eight adults and a child. RESULTS: Radiological evidence of proptosis was present in seven patients. In all nine patients an abnormal infiltrative soft tissue mass was seen, with increased fat in six cases. All patients had associated enlargement of extraocular muscles suggestive of infiltration and five had lacrimal gland involvement. Encasement of the optic nerve, bone destruction, and intracranial extension was present only in the child with juvenile xanthogranuloma. Haematological and/or biochemical abnormalities were detected in seven patients and seven patients had other systemic diseases which were considered to have an immune basis. One patient subsequently developed non-Hodgkin's lymphoma. CONCLUSION: The investigation and management of orbital xanthogranulomas requires a multidisciplinary approach even though the diagnosis may be suspected clinically. Imaging delineates the extent of disease and involvement of local structures and may influence the differential diagnosis. The juvenile form may be more locally aggressive, causing bone destruction with consequent intracranial extension.  (+info)

Chronic, traumatic intraconal hematic cyst of the orbit removed through the fronto-orbital approach--case report. (5/276)

A 22-year-old male presented with a chronic encapsulated intraorbital hematoma 3 months after blunt trauma to his left eyeball. Ophthalmological examination found the best corrected visual acuity was 4/20 in the left eye, and 20/20 in the right eye. The orbit exhibited exophthalmus and inability of the eye to move above the horizontal level. Orbital magnetic resonance imaging showed a fairly well-demarcated area in the medial aspect of the orbit appearing as hyperintense on T1-weighted images and isoto hyperintense on T2-weighted images. This area was believed to be hemorrhage. No other abnormalities were found. The diagnosis was hematic cyst. The cyst was approached through a left fronto-orbital route and its location identified within the periorbita and orbital fat. The cyst was removed partially. Histological examination demonstrated cystic accumulation of blood and breakdown products in a non-epithelium-lined fibrous capsule, compatible with hematic cyst. The presence of hemosiderin in the cyst wall suggested that the cyst was a chronically enlarging lesion. Hematic cysts of the orbit usually present as subperiosteal mass months to years after trauma. Surgical removal of the cyst wall rather than needle aspiration is recommended to prevent recurrence.  (+info)

Adipogenesis in thyroid eye disease. (6/276)

PURPOSE: Adipogenesis contributes to the pathogenesis of thyroid eye disease (TED). Thyrotropin receptor (TSHR) transcripts are present in orbital fat. This study was conducted to determine whether they are expressed as functional protein, and if so, whether this is restricted to TED orbits or to a particular stage in adipocyte differentiation. METHODS: Samples of fat were obtained from 18 TED-affected orbits and 4 normal orbits, and 9 were obtained from nonorbital locations. Frozen sections were examined by immunocytochemistry using monoclonal antibodies specific for the human TSHR. Samples were disaggregated and the preadipocytes separated from the mature by differential centrifugation and cultured in serum-free or DM and examined for morphologic changes, oil red O and TSHR staining, and TSH-induced cyclic adenosine monophosphate (cAMP) production. RESULTS: Marked immunoreactivity was observed in frozen sections from all three TED samples and faint staining in both normal orbital fat samples. In vitro, 1% to 5% of preadipocytes displayed TSHR immunoreactivity in five of six TED and two of three normal orbital samples and in three of five nonorbital samples. Differentiation, was induced in all 14 orbital samples. Three of four nonorbital samples contained occasional differentiated cells. Fifty percent to 70% of differentiating cells demonstrated receptor immunoreactivity. Two of three TED and four of four nonorbital preadipocytes in DM and/or mature adipocytes displayed a TSH-mediated increase in cAMP. CONCLUSIONS: The results indicate that orbital fat TSHR transcripts are expressed as protein, which can be functional. This is not aberrant in TED orbits, although expression may be upregulated. The majority of preadipocytes undergoing differentiation express the receptor, indicating a key role for this population in one mechanism for increasing orbital volume.  (+info)

MRI dynamic color mapping: a new quantitative technique for imaging soft tissue motion in the orbit. (7/276)

PURPOSE: To investigate both feasibility and clinical potential of magnetic resonance imaging-dynamic color mapping (MRI-DCM) in measuring the motion of soft tissues in the orbit and in the diagnosis of orbital disorders by detecting changes in motion. METHODS: Sequences of MRI scans were acquired (acquisition time, 5 seconds) in a shoot-stop manner, while the patient fixated at a sequence of 13 gaze positions (8 degrees intervals). Motion was quantified off-line (in millimeters per degree of gaze change) using an optical flow algorithm. The motion was displayed in a color-coded image in which color saturation of a pixel shows the displacement and the hue the displacement's orientation. Six healthy volunteers and four patients (two with an orbital mass and two with acrylic ball implant after enucleation) were studied. RESULTS: The technique was found to be clinically feasible. For a gaze change of 1 degrees, orbital tissues moved between 0.0 and 0.25 mm/deg, depending on the type of tissue and location in the orbit. In the patients with an orbital mass, motion of the mass was similar to that of the medial rectus muscle, suggesting disease of muscular origin. In the enucleated orbits, soft tissue motion was decreased. One eye showed attachment of the optic nerve to the implant, which could be verified by biopsy. CONCLUSIONS: MRI-DCM allows noninvasive and quantitative measurement of soft tissue motion and the changes in motion due to pathologic conditions. In cases in which the diagnosis of a tumor in the apex is in doubt, it may reduce the need for biopsy. In contrast to static computed tomographic (CT) scans and MRIs, it can differentiate between juxtaposition and continuity and may be a new and promising tool in the differential diagnosis of intraorbital lesions.  (+info)

Anaerobic orbital abscess/cellulitis in a Yorkshire Terrier dog. (8/276)

A retrobulbar abscess/cellulitis occurred in a Yorkshire Terrier dog. The clinical signs were exophthalmos, prolapsed nictitating membrane and purulent ocular discharge. Ultrasonography showed a marked soft tissue swelling of the retrobulbar tissues as well as echogenic parallel lines between the globe and the medial orbital rim. Surgical exploration of the orbit was performed and no foreign body was found. The pterygopalatine fossa was incised and therapeutic retrobulbar drainage attempted. A drain was placed to encourage ventral drainage of the abscess. Anaerobic cultures revealed heavy growth of gram negative rods (prevotella bivia and prevotella buccae were isolated). Recovery was successful but subsequent treatment for keratoconjunctivitis sicca was necessary. A full recovery of tear production occurred after several weeks.  (+info)

Expression of Angiogenic and Growth Factors in Pediatric Subperiosteal Orbital Abscesses | IOVS | ARVO JournalsExpression of Angiogenic and Growth Factors in Pediatric Subperiosteal Orbital Abscesses | IOVS | ARVO Journals
Purpose: : Angiogenic and growth factors have an important role in directing inflammation and wound healing. At the present time there is limited knowledge of their respective roles in the evolution of pediatric orbital abscesses. Our study aims to characterize the growth and angiogenic factors present within pediatric subperiosteal orbital abscess fluid collections. Methods: : All pediatric cases of subperiosteal orbital abscess drainage performed at a single institution from July 2005 through May 2006 were included in this prospective laboratory study. An external approach was used to drain each fluid collection. In addition to submitting the abscess fluid for routine microbiological analysis, a portion of the abscess fluid was sampled in a sterile fashion and retained for characterization using a cytokine protein membrane array (RayBio Human Cytokine Arrays VI and VII, RayBiotech, Inc., Norcross, GA.) Chemiluminescence was employed to assess for the presence of specific proteins, and those ...
Orbital tumors: review of the literature and presentation of our experience - Minerva Oftalmologica 2009 June;51(2):59-78 -...Orbital tumors: review of the literature and presentation of our experience - Minerva Oftalmologica 2009 June;51(2):59-78 -...
Interesting orbital diseases, besides tumors, include malformations and inflammatory, traumatic, degenerative and dysthyroid diseases, whose incidence depends on factors such as genetic predisposition, sex, race and, especially, age. The two leading diseases in terms of incidence are inflammatory forms and cysts, while dysthyroid orbital disease ranks third, followed by vascular malformations, which rank first for prevalence in adolescents. Traumatisms come fifth, followed by tumors in the sixth place. Until the age of 20, hemangioma is the most frequent orbital disease that alone is the fourth overall cause in terms of incidence. In the 20-60 years of age group the disease is dominated by dysthyroid orbital disease (ca 60% of cases), followed by tumors. In patients aged over 60, dysthyroid orbital disease rank first for incidence, almost at the same level with tumors. Often orbital tumors are rather hard to diagnose as the clinical events triggered by both neoplastic and non-neoplastic diseases ...
Orbital Disease - Costa Rica, Surgery, Doctor, Eye, Specialist, OphthalmologistOrbital Disease - Costa Rica, Surgery, Doctor, Eye, Specialist, Ophthalmologist
Thyroid Eye Disease or Graves Eye Disease is perhaps the most common orbital disease in our population. It is an autoimmune problem, most commonly noted in patient with a history of either high or low thyroid hormones. However, some patients might demonstrate no evidence of thyroid dysfunction. Thyroid Eye Disease can go into periods of remission as well. When it has been inactive for a period of more than 6 months, its less likely to recur.. Thyroid Eye Disease can be divided in stages. During the early part of the disease, the eyes become red, swollen, and watery. This early part of the disease is referred to as the active and inflammatory phase of the disease. During this initial phase of the disease, patients may benefit from treatments to reduce inflammation such as anti-inflammatory medications or injections, topical lubricating eye drops and ointments, and in some cases, referral for orbital radiation. In the later part of the disease the eyes may bulge out of the socket, the eyelids ...
Orbital Disease - Costa Rica, Cirugía, Doctor, Ojo, Especialista, OftalmólogoOrbital Disease - Costa Rica, Cirugía, Doctor, Ojo, Especialista, Oftalmólogo
Thyroid Eye Disease or Graves Eye Disease is perhaps the most common orbital disease in our population. It is an autoimmune problem, most commonly noted in patient with a history of either high or low thyroid hormones. However, some patients might demonstrate no evidence of thyroid dysfunction. Thyroid Eye Disease can go into periods of remission as well. When it has been inactive for a period of more than 6 months, its less likely to recur.. Thyroid Eye Disease can be divided in stages. During the early part of the disease, the eyes become red, swollen, and watery. This early part of the disease is referred to as the active and inflammatory phase of the disease. During this initial phase of the disease, patients may benefit from treatments to reduce inflammation such as anti-inflammatory medications or injections, topical lubricating eye drops and ointments, and in some cases, referral for orbital radiation. In the later part of the disease the eyes may bulge out of the socket, the eyelids ...
Interdisciplinary Management of Orbital Diseases Textbook and AtlasInterdisciplinary Management of Orbital Diseases Textbook and Atlas
... - Literatura medyczna polska i zagraniczna | Internetowa księgarnia medyczna | Wydawnictwo medyczne
Bilateral subperiosteal haematoma after endoscopic sinus surgery | British Journal of OphthalmologyBilateral subperiosteal haematoma after endoscopic sinus surgery | British Journal of Ophthalmology
Because of the relatively low complication rate from endoscopic surgery of the paranasal sinuses, orbital injury only occasionally presents to the ophthalmologist. These orbital complications include injury to the nasolacrimal duct, orbital emphysema, diplopia, orbital haematoma, and temporary or permanent blindness.2 The most devastating complication is blindness resulting from optic nerve compression by haematoma or direct injury to the nerve itself. If injury of the anterior ethmoidal artery occurs during the ethmoidectomy, it may be difficult to control the bleeding owing to the contraction of the vessel into the orbit.. The pathogenesis of subperiosteal orbital haematoma is (1) traumatic tearing of an orbital vessel, (2) rupture of a subperiosteal vessel secondary to increased venous pressure transmitted by valveless orbital veins from congested sinus mucosa, or (3) erosion of a vessel by orbital extension of an infectious process. Its frequent occurrence in the roof of the orbit may be ...
Extranodal Rosai Dorfman Disease of the Orbit | IOVS | ARVO JournalsExtranodal Rosai Dorfman Disease of the Orbit | IOVS | ARVO Journals
4 males & 3 females had median age of 10 years (range 2-78). Presenting symptoms included pain, orbital mass, proptosis, decreased vision & decreased eye movements. 3 patients had bilateral orbital disease, while 4 had unilateral disease. 5 cases were extraconal, 1 was intraconal, & 1 was both intra & extraconal. 3 cases had lymphadenopathy, while 4 had extranodal disease, 3 of which had localized orbital disease. Diagnosis was confirmed by exam, orbital & systemic CT, & biopsy in all cases. Treatment included excision (3 cases); debulking (2 cases); IV & oral steroids (1 case); & chemoradiation, oral steroids, & debulking (1 case). At last follow up 3 patients were disease free, 3 had asymptomatic disease & 1 had residual ptosis. ...
Periorbital edema: Pictures, causes, and treatmentsPeriorbital edema: Pictures, causes, and treatments
A look at periorbital edema, a condition where swelling around the eyes causes them to appear puffy. Included is detail on diagnosis and the outlook.
DJO | Digital Journal of OphthalmologyDJO | Digital Journal of Ophthalmology
Orbital subperiosteal hemorrhage (SpH) is a rare cause of spontaneous proptosis, which results most commonly from direct trauma but also from increased central vascular congestion following valsalva, weightlifting, emesis, or scuba diving.(1-4) Additionally, SpH may result from periorbital inflammation (eg, sinusitis, orbital cellulitis, endophthalmitis), underlying metabolic disorders, vascular disorders, orbital infarction, migraines, or idiopathically.(5-8) Although most resolve without long-term visual or orbital sequelae, some SpHs may cause profound visual loss as well as orbital changes. Acute hematomas can resolve spontaneously or develop into subacute and chronic hematomas (hematic cysts of the orbit). In this light, SpH shares features with epidural hematomas of the central nervous system. The literature on acute SpH consists of isolated cases reports underscoring the rarity of the condition.(8) Because many reports of "orbital hemorrhage" do not differentiate between intraconal, ...
Posting: UCLA Orbital Center Masters Symposium & Dissection WorkshopPosting: "UCLA Orbital Center Master's Symposium & Dissection Workshop"
The second day of the course will include didactic sessions covering modern understanding of orbital disease and advanced techniques for management. The faculty consists of experts in the area of orbital disease and treatment who will share their knowledge and experience with participants. A range of high yield topics will be covered including orbital trauma, vascular lesions, tumors, inflammatory disease and thyroid-related orbitopathy. Complex cases presented by participants will be discussed by expert panel members in an interactive manner. Individuals unable to participate in the first day dissection course will be welcome to attend. Target Audience: This course is targeted to practicing ophthalmologists and orbital surgeons. For more information visit the CME web site . ...
Fibrosis, gene expression and orbital inflammatory disease | British Journal of OphthalmologyFibrosis, gene expression and orbital inflammatory disease | British Journal of Ophthalmology
Results Within orbital fat, fibrosis was greatest among subjects with GPA (2.75±0.46) and significantly increased in tissue from subjects with GPA, NSOI or sarcoidosis (p,0.01), but not for TED, compared with healthy controls (1.13±0.69). For lacrimal gland, the average score among controls (1.36±0.48) did not differ statistically from any of the four disease groups. Seventy-three probe sets identified transcripts correlating with fibrosis in orbital fat (false discovery rate ,0.05) after accounting for batch effects, disease type, age and sex. Transcripts with increased expression included fibronectin, lumican, thrombospondin and collagen types I and VIII, each of which has been reported upregulated in pulmonary fibrosis. ...
Lateral Canthotomy and Cantholysis: Overview, Indications, ContraindicationsLateral Canthotomy and Cantholysis: Overview, Indications, Contraindications
Orbital compartment syndrome is an ocular emergency whose prompt diagnosis and treatment are essential to prevent blindness. Because the orbit is a relatively closed compartment with limited ability to expand, orbital pressure can rise rapidly when an acute rise in orbital volume occurs.
Interdisciplinary Management of Orbital Diseases. Textbook and Atlas + Videos OnlineInterdisciplinary Management of Orbital Diseases. Textbook and Atlas + Videos Online
Librería especializada en Ciencias de la Salud. Amplio stock disponible. Subscripciones a Revistas. Venta de Material Clínico, Modelos Anatómicos y Productos Interactivos
Orbital diseaseOrbital disease
Build: Wed Jun 21 18:33:50 EDT 2017 (commit: 4a3b2dc). National Center for Advancing Translational Sciences (NCATS), 6701 Democracy Boulevard, Bethesda MD 20892-4874 • 301-435-0888. ...
Iliac bone subperiosteal haematoma | Radiology Case | Radiopaedia.orgIliac bone subperiosteal haematoma | Radiology Case | Radiopaedia.org
The diagnosis is of a subperiosteal hematoma, due to the strain of the iliac muscle. The patients thigh pain can be secondary to nerve compression.
Magnetic Resonance Imaging in Orbital Pathologies: A Pictorial ReviewMagnetic Resonance Imaging in Orbital Pathologies: A Pictorial Review
Orbital lesions form a wide range of pathologies that pose challenges in diagnosis, management and treatment. The soft tissue detail provided by magnetic resonance imaging (MRI) allows for better lesion characterization. MRI therefore plays a crucial role, especially in cases where history and clinical evaluation are inconclusive [1]. There are several approaches for the correct diagnosis of orbital pathology. A common diagnostic strategy is the localization of the pathology into the four main orbital compartments [2]: the ocular compartment or globe, the muscle cone and the intraconal and extraconal spaces (Figure 1). The muscle cone contains recti muscles and their fasciae; on its base, the globe is present, and the optic canal figures the apex. The globe is encircled by the Tenons capsule, which has three layers: the sclera, uvea and retina. The extraconal space includes the superior and inferior oblique muscles, levator muscle complex, the lacrimal gland and the orbital fat. The aim of this ...
MedPix Case - Orbital Abscess with Superior Opthalmic Vein ThrombosisMedPix Case - Orbital Abscess with Superior Opthalmic Vein Thrombosis
Superior opthalmic vein thrombosis left eye. The SOV does not enhance and is indistinguishable from the adjacent superior rectus muscle. (Note patent SOV on right side.) Severe proptosis. Marked swelling of extra-ocular muscles. Preseptal cellulitis Abscess formation medial canthus
Schupf Computational Chemistry LabSchupf Computational Chemistry Lab
Interactions greater than 20 kJ/mol for bonding and lone pair orbitals are listed below. The interaction of lone pair donor orbital, 9, for O2 with the antibonding acceptor orbital, 96, for C1-O4 is 44.3 kJ/mol. The interaction of the second lone pair donor orbital, 10, for O2 with the antibonding acceptor orbital, 95, for C1-F3 is 277. kJ/mol. The interaction of the second lone pair donor orbital, 10, for O2 with the antibonding acceptor orbital, 96, for C1-O4 is 68.0 kJ/mol. The interaction of the third lone pair donor orbital, 13, for F3 with the second antibonding acceptor orbital, 94, for C1-O2 is 57.9 kJ/mol. The interaction of lone pair donor orbital, 14, for O4 with the antibonding acceptor orbital, 93, for C1-O2 is 44.3 kJ/mol. The interaction of the second lone pair donor orbital, 15, for O4 with the antibonding acceptor orbital, 93, for C1-O2 is 68.0 kJ/mol. The interaction of the second lone pair donor orbital, 15, for O4 with the antibonding acceptor orbital, 95, for C1-F3 is 277. ...
Schupf Computational Chemistry LabSchupf Computational Chemistry Lab
Interactions greater than 20 kJ/mol for bonding and lone pair orbitals are listed below. The interaction of bonding donor orbital, 1, for O1-H3 with the second antibonding acceptor orbital, 118, for P2-O5 is 2.59 kJ/mol. The interaction of bonding donor orbital, 2, for O1-H4 with the second antibonding acceptor orbital, 121, for P2-O7 is 2.42 kJ/mol. The interaction of lone pair donor orbital, 16, for O1 with the second antibonding acceptor orbital, 118, for P2-O5 is 2.59 kJ/mol. The interaction of lone pair donor orbital, 16, for O1 with the second antibonding acceptor orbital, 121, for P2-O7 is 2.55 kJ/mol. The interaction of the second lone pair donor orbital, 17, for O1 with the antibonding acceptor orbital, 117, for P2-O5 is 13.8 kJ/mol. The interaction of the second lone pair donor orbital, 17, for O1 with the second antibonding acceptor orbital, 118, for P2-O5 is 43.8 kJ/mol. The interaction of the second lone pair donor orbital, 17, for O1 with the antibonding acceptor orbital, 119, for ...
What are molecular orbitals, ChemistryWhat are molecular orbitals, Chemistry
Chemistry Assignment Help, What are molecular orbitals, What are molecular orbitals? How are they formed? What does molecular orbital theory states? what is the significance of molecular orbital theory? Ans) Molecular orbitals are formed when atomic orbitals of equal energy hybrize. MOT states that n
I Blew Out My Eye » in-Training, the online magazine for medical studentsI Blew Out My Eye » in-Training, the online magazine for medical students
There are some cases you see in the hospital that compel or affirm your interest in a specific field of medicine. I have always been interested in infectious disease (ID), and I am known as "the bug guy" in my class. Its an odd choice, and I am one of the few that I have met in my class with a true passion for ID. I admit that it seems a bit alienating at times, but the cases I have seen with my ID mentors have been some of the most interesting I have experienced, and the following case is one of my favorites.. The patient was a 43-year-old man with a past medical history significant for hypertension and diabetes. He presented to the emergency department with a very simple complaint: "I blew out my eye." Upon physical examination there was severe erythema of the right eye with periorbital swelling and marked proptosis. It was one of those cases where you look at the patient and you say, "I may not know much, but I know that is not good." The patients extraocular muscle movements were not ...
B-Scan Ocular Ultrasound: Overview, Indications for Examination, Ultrasound Principles and PhysicsB-Scan Ocular Ultrasound: Overview, Indications for Examination, Ultrasound Principles and Physics
B-scan ultrasonography is an important adjuvant for the clinical assessment of various ocular and orbital diseases. With understanding of the indications for ultrasonography and proper examination technique, one can gather a vast amount of information not possible with clinical examination alone.
Dr. Roshmi Gupta | HomeDr. Roshmi Gupta | Home
Dr Roshmi Gupta had her initial training with Dr Santosh Honavar at LV Prasad Eye Institute, followed by further training at John Moran Eye Center, University of Utah, USA and Plastic Eye Surgery Associates, Texas Medical Center, USA. She started the first exclusive oculoplasty practice in Karnataka in 2004, in Narayana Nethralaya.. Ten years and several thousand patients later she has experience of working at LV Prasad Eye Institute, and Vasan Eye Care Bangalore. She is currently practising at Narayana Nethralaya, Bangalore, active in clinical practice, surgery, training and research.. Her areas of interest include orbital disease, ocular oncology and aesthetic surgery. She has presented as faculty at multiple national and international meets, published more than 30 text book chapters, articles and instruction videos.. Request an Appointment ...
Search Results from the VAERS DatabaseSearch Results from the VAERS Database
CDC Split Type: CA901. Write-up: Pt vaccinated with Fluzone developed facial swelling seen on 19OCT90 face was red with periorbital swelling. Benadryl 25 mg 1 or 2 caps every 8 hours.. ...
anemia - Newsemiaanemia - Newsemia
This is the case of a previously healthy 15-month-old girl who initially presented to her primary pediatrician with a 2-week history of intermittent periorbital edema ...
Hybridisation - Mixing Up Orbitals with sp, sp2, sp3 | Biochem.co - Biochem & Science NotesHybridisation - Mixing Up Orbitals with sp, sp2, sp3 | Biochem.co - Biochem & Science Notes
Only 2 of the 2p orbitals are used in sp2 hybridisation; in contrast to the 3 used in sp3 hybridisation (you should be seeing where the numbers come from!).. This leaves us with 3 sp3-orbitals and 1 p-orbital to bond with. 2 of the sp3 orbitals are used for forming σ-bonds with the 2 hydrogens, while the remaining sp3 orbital binds with the other carbon to form a σ-bond and the p-orbital bonds with a p-orbital from the other carbon to form a π-bond.. Every double bond (regardless of what atoms it joins) consists of a π-bond and a σ-bond.. ...
Orbitals - CHEMISTRY COMMUNITYOrbitals - CHEMISTRY COMMUNITY
The value of l corresponds to a specific subshell. l= 0 is the s subshell, l=1 is the p subshell, and l=2 is the d subshell. The s subshell has one orbital, the p subshell has 3 orbitals, and the d subshell has 5 orbitals. So, the value of l corresponds to a specific subshell which corresponds to a specific number of orbitals ...
Orbital parity | Article about orbital parity by The Free DictionaryOrbital parity | Article about orbital parity by The Free Dictionary
Looking for orbital parity? Find out information about orbital parity. The parity associated with the wave function of a particle, or system of particles, as a function of spatial coordinates; it is opposed to intrinsic parity;... Explanation of orbital parity
Examination revealed anterior, posterior segment in both eyes with drooping of eyelid, dermolipoma, ptosis in left eye....Examination revealed anterior, posterior segment in both eyes with drooping of eyelid, dermolipoma, ptosis in left eye....
Question - Examination revealed anterior, posterior segment in both eyes with drooping of eyelid, dermolipoma, ptosis in left eye. Suggestions?. Ask a Doctor about Eye surgery, Ask an Ophthalmologist
Retroorbital infection | medicalrojakRetroorbital infection | medicalrojak
An 11 yo child with nasal stuffiness presents with right eye swelling. On examination, there is pain when moving the left eye and blurry vision. Diagnosis? Answer: Acute sinusitits complicated by retroorbital abscess Maxillarys sinusitis can spread upwards to the globe via the thin inferior orbital floor. Alternatively, it may also spread to other sinuses…
What is the maximum number of electrons an orbital may contain? | Reference.comWhat is the maximum number of electrons an orbital may contain? | Reference.com
Orbitals may contain only two electrons each. Electrons move around in orbitals, which are areas where electrons have a high possibility of being found. Orbitals are grouped together into energy...
Chemistry: Covalent Compounds Get MysteriousChemistry: Covalent Compounds Get Mysterious
None of what youve learned so far is wrong. However, your understanding of bonding in covalent compounds isnt yet complete. Specifically, while we know that electrons are shared between two atoms in a covalent molecule, we dont have any ideas about the locations of these electrons. As you might imagine, theyre located within orbitals, but what sort of orbitals exist between two atoms?. Why are orbitals important? As it turns out, covalent bonds are formed when two orbitals from different atoms, each of which have one electron in them, overlap so that these two electrons are shared. Because these orbitals need to overlap for a bond to be formed, its important that we understand the shapes of orbitals that are formed in covalent compounds.. Before we can fully understand the true nature of orbitals in covalent compounds, we must see whats incomplete about our current understanding of orbitals and electrons. Imagine CH4. The type of diagram we saw in Getting to Know Covalent Compounds makes ...
Explain on Shapes of OrbitalExplain on Shapes of Orbital
Shapes of orbital: s-orbital: For s orbital, l = 0 and m = 0. This shows that the probability of locating the electron is independent of the direction from
Chapter 9 - Covalent Bonding: Orbitals - PDFChapter 9 - Covalent Bonding: Orbitals - PDF
AP Chemistry Chapter 9 - Covalent Bonding: Orbitals 1. Hybridization and the Localized Electron Model a. Hybridization i. The mixing of two or more atomic orbitals of similar energies on the same atom
Institut für Theoretische Physik: Hydrogen OrbitalsInstitut für Theoretische Physik: Hydrogen Orbitals
The result of a solution for the radial part of the Schrödinger equation is a three dimensional function which can be observed here. Therefor the probability distribution will be calculated for the chosen quantum numbers and all points at an specific threshold are connected to build the hydrogen hyperplane which then can be visualised. .cdf Hydrogen orbitals [1] .nb Hydrogen orbitals [2] ...
Institut für Theoretische Physik: Hydrogen OrbitalsInstitut für Theoretische Physik: Hydrogen Orbitals
The result of a solution for the radial part of the Schrödinger equation is a three dimensional function which can be observed here. Therefor the probability distribution will be calculated for the chosen quantum numbers and all points at an specific threshold are connected to build the hydrogen hyperplane which then can be visualised. .cdf Hydrogen orbitals .nb Hydrogen orbitals ...
Difference Between Orbit and Orbital | Difference BetweenDifference Between Orbit and Orbital | Difference Between
Orbit vs Orbital In atomic theory, these two similar-sounding terms orbit and orbital often confuse people. You must have seen in pictures that an atom is a
Quick Answer: Is Resonance Or Inductive Effect Stronger? - pureandunlimitedhealth.comQuick Answer: Is Resonance Or Inductive Effect Stronger? - pureandunlimitedhealth.com
The delocalization of σ-electrons or lone pair of electrons into adjacent π-orbital or p-orbital is called hyperconjugation. It occurs due to overlapping of σ-bonding orbital or the orbital containing a lone pair with adjacent π-orbital or p-orbital. It is also known as "no bond resonance" or "Baker-Nathan effect". ...
SolutionsSolutions
Orbital® Payment Gateway. Establish secure online transaction processing through our fully integrated Orbital modular product suite. The Orbital suite of products is fully customisable - you can select the services to add to your Gateway account that best meet your business needs, including tools for tokenisation, billing management and for Mail Order and Telephone Order transactions through a Virtual Terminal.. Collect credit card orders by phone, or via mail, then log onto Orbital® Virtual Terminal on your computer. From there, you can initiate card authorisations or refunds, settle authorised transactions and perform transaction and account administration.. Dynamic Hosted Payments Page. Protect your customers payment account data while providing the flexibility to create a seamless checkout experience. The consumer enters payment data directly into our secure servers, so your company never has to receive or store this data. This simple integration can be implemented as a payment page or ...
Digital Orbital Mixing Chilling/Heating Dry Baths - Torrey Pines ScientificDigital Orbital Mixing Chilling/Heating Dry Baths - Torrey Pines Scientific
These completely solid-state Orbital Mixing Chilling/Heating Dry Baths are compact, versatile, reliable and easy to use. They are completely solid state and very rugged. There are more than 30 standard sample blocks available as accessories for use with assay plates, centrifuge tubes, vials, test tubes and more. Custom sample blocks can be made for any sample container.. Units come complete with instruction manual, universal bench top power supply for use anywhere in the world and AC line cord for the country of use. Sample blocks and covers are available as accessories.. ...
Describe Molecular Orbital TheoryDescribe Molecular Orbital Theory
Molecular orbital theory was put forward by Hund and Mullikan in 1932. This theory is modern and more rational. This theory assume that in molecules, atomi
Orbital Buffer - Boat Detailing | Bob Is The Oil GuyOrbital Buffer - Boat Detailing | Bob Is The Oil Guy
Any recommendations on a decent orbital buffer? Wondering if Northern Tool may have one that would be suitable for use 4 or 5 times a year. Would also like...
molecular orbital theory - Chemgapediamolecular orbital theory - Chemgapedia
Already in 1927, shortly after introduction of the Schrödinger equation, the molecular orbital theory (MO theory) was developed by Friedrich Hund and Robert S. Mulliken. Starting point of the method are the following approximations: ...
Orbital Speed: How Do Satellites Orbit? | Science Project | Education.comOrbital Speed: How Do Satellites Orbit? | Science Project | Education.com
How is NASA able to launch something into orbit around the Earth? Learn about the relationship between gravity, speed, and orbit in space in this cool project!
Local corticosteroid treatment of eyelid and orbital xanthogranuloma<...Local corticosteroid treatment of eyelid and orbital xanthogranuloma<...
TY - JOUR. T1 - Local corticosteroid treatment of eyelid and orbital xanthogranuloma. AU - Elner, Victor M.. AU - Mintz, Roni. AU - Demirci, Hakan. AU - Hassan, Adam S.. AU - Feldon, Steven E.. AU - Ing, Malcolm R.. AU - Eagle, Ralph C.. AU - Wilson, Dave J.. AU - Paysse, Evelyn A.. AU - Elner, Victor M.. PY - 2005/12/1. Y1 - 2005/12/1. N2 - Purpose: To demonstrate the efficacy of local corticosteroid therapy for the treatment of eyelid and orbital xanthogranuloma in adults. Methods: We performed a retrospective chart review of six patients receiving local triamcinolone acetonide (40 mg/mL) injections for the treatment of eyelid and orbital xanthogranuloma at the University of Michigan. All patients underwent diagnostic biopsy prior to treatment. The effects of this therapy on symptoms and signs of the disease were assessed. Results: All six patients complained of eyelid swelling or nodularity, and five had yellow discoloration of their eyelids. All lesions involved the eyelids and anterior ...
Sino-orbital aspergillosis in acquired immunodeficiency syndrome<...Sino-orbital aspergillosis in acquired immunodeficiency syndrome<...
TY - JOUR. T1 - Sino-orbital aspergillosis in acquired immunodeficiency syndrome. AU - Johnson, Thomas E.. AU - Casiano, Roy R.. AU - Kronish, Jan W.. AU - Tse, David J.. AU - Meldrum, Melissa. AU - Chang, Warren. N1 - Copyright: Copyright 2018 Elsevier B.V., All rights reserved.. PY - 1999/1. Y1 - 1999/1. N2 - Objective: To describe the clinical features, causes, imaging characteristics, treatment, and outcome of patients with the acquired immunodeficiency syndrome (AIDS) and sino-orbital aspergillosis. Design: Records of 5 patients were reviewed. Results of imaging and histopathologic examinations and clinical courses of the patients were studied. Results: There were 3 women and 2 men (mean age, 34.0 years). All had received a diagnosis of AIDS, and mean CD4+ cell count was 0.014 x 109/L (14 cells/mm3). Computed tomographic scanning exhibited heterogeneous, enhancing sino-orbital soft tissue lesions with bony erosion, and magnetic resonance imaging disclosed soft tissue masses hypointense on ...
Clinical aspects of ethmoiditisClinical aspects of ethmoiditis
1. Bochenek A., Reicher M.: Anatomia człowieka, tom II, PZWL 1992. 2. Chmielik M. i wsp.: Otolaryngologia dziecięca, AM, IX 2000. 3. Chazan R. i wsp.: Zakażenia układu oddechowego. alfa-medica press 1998. 4. Mortimore S., Wormald P.J.: Management of acute complicated sinusitis: a 5-year review. Otolaryngol. Head Neck Surg. 1999 Nov, 121(5):639-42. 5. Singh B.: The management of sinogenic orbital complications. J. Laryngol. Otol. 1995 Apr, 109(4):300-3. 6. Assefa D. et al.: Septic cavernous sinus thrombosis following infection of ethmoidal and maxillary sinuses: a case report. Int. J. Pediatr. Otorhinolaryngol. 1994 Jun, 29(3):249-55. 7. Patt B.S., Manning S.C.: Blindess resulting from orbital complications of sinusitis. Otolaryngol. Head Neck Surg. 1991 Jun, 104(6):789-95. 8. Chmielik M. i wsp.: Powikłania oczodołowe w przebiegu ostrego zapalenia zatok przynosowych u dzieci. Ped. Pol. 1996, LXXI (6), 555-58. 9. Chandler J.R. et al.: The patogenesis of orbital complications in acute ...
Nasodren for Sinusitis Treatment: Sinuses infection-induced eye complicationsNasodren for Sinusitis Treatment: Sinuses infection-induced eye complications
Cavernous sinus thrombosis (CST) is mainly ascribed to infection of the sphenoid and ethmoid sinuses. The infection may spread due to retrograde thrombophlebitis involving the ophthalmic vein or direct extension. Initially, the patient may suffer from periorbital edema, diplopia, photophobia, headache and fever.. Inflammatory edema is also called preseptal or periorbital cellulite. Eyelids swell near the orbital septum, but the orbits soft tissues are not affected. The septum prevents infection from spreading into the orbit. If extra ocular movement stops, soft tissues are also affected.. Orbital abscess means pus accumulation within the tissue of the orbit. This complication may lead to proptosis, which means forward displacement or projection of the eyeball, and loss of vision. The abscess may also limit the extra ocular movement.. Orbital cellulite implies inflammation and edema of the orbit area, but there is no abscess. Partial or complete paralysis of eye muscles (ophthalmoplegia), ...
Orbital Disease & TraumaOrbital Disease & Trauma
Dr. Orin Zwicks expertise encompasses cosmetic, corrective and reconstructive surgery of the eyelids and surrounding areas (eyelid and eyebrow surgery, thyroid eye disease, orbital fractures and tumors). He also offers Botox, facial fillers and various skincare treatments.
Comparative evaluation of orbital lesions by ultrasonography and computed tomography | International Journal of Current ResearchComparative evaluation of orbital lesions by ultrasonography and computed tomography | International Journal of Current Research
Introduction: Ultrasonography has proved its accuracy in orbital imaging by virtue of its high frequency probes and b mode imaging. The CT extends privilege of perfect anatomical images and better delineation using intravenous contrast. The current study evaluated clinical and radiological presentation of various orbital lesions; and compared diagnostic accuracy of USG and CT. Material and methods: A prospective observational study was planned at a tertiary teaching institute on 100 patients referred to radiology department for ultrasonography and computed tomography of orbit. Patients with lesions arising primarily from orbit or spread from adjacent structures were included in the study. Observations: Majority of patients were pediatric; common etiology being retinoblastoma and infection. The central orbital space was most predisposed in inflammatory and vascular lesions: and, peripheral orbital space in neoplastic, trauma, congenital, lacrimal gland and fossa lesions. The diagnostic ...
Manfaat sildenafil citrate can i take accutane while pregnant lithium acetate molar mass ibuprofen periorbital edemaManfaat sildenafil citrate can i take accutane while pregnant lithium acetate molar mass ibuprofen periorbital edema
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Extradural and orbital abscess | Radiology Case | Radiopaedia.orgExtradural and orbital abscess | Radiology Case | Radiopaedia.org
The patient went on to have surgical drainage. GRAM STAIN = Leucocytes ++ CULTURE = Streptococcus anginosus group (milleri group)
Ethmoiditis with subperiosteal abscess of the left medi | Open-iEthmoiditis with subperiosteal abscess of the left medi | Open-i
Ethmoiditis with subperiosteal abscess of the left medial orbit. Notice the fluid collection adjacent to the medical rectus muscle, and the associated etmoid s
Periorbital puffiness - WikipediaPeriorbital puffiness - Wikipedia
Periorbital puffiness, also known as "puffy eyes", or swelling around the eyes, is the appearance of swelling in the tissues around the eyes, called the orbits. It is almost exclusively caused by fluid buildup around the eyes, or periorbital edema. Minor puffiness usually detectable below the eyes only (although at times they could be present all around) is often called eye bags. Such transient puffiness is distinct from the age related and gradual increase in the size of the fat pad lying below the lower eyelids (suborbicularis oculi fat - "SOOF") which can also be colloquially referred to as eye bags. While some degree of puffiness may be normal for a given individual, factors such as age and fatigue may make the swelling more prominent. The periorbital tissues are most noticeably swollen immediately after waking, perhaps due to the gravitational redistribution of fluid in the horizontal position. Eye puffiness may also be caused by: Mononucleosis - With supra-orbital oedema, the eyes become ...
Mark Krakauer, MD, MPhil | Lewis Katz School of Medicine at Temple UniversityMark Krakauer, MD, MPhil | Lewis Katz School of Medicine at Temple University
Schmidt-Erfurth UM., Williams GA, Mieler WF, eds. Encyclopedia of ophthalmology. Springer; in press. Krakauer M, contributing writer.. Tuyama AC, Krakauer M, Alzaabi M, Fiel MI, Legnani P, Schiano TD. Mercaptopurine-induced hepatoportal sclerosis in a patient with Crohns disease. J Crohns Colitis. 2013 Aug 1;7(7):590-3.. Krakauer M, Aakalu VK, Putterman AM. Treatment of malar festoon using modified subperiosteal midface lift. Ophthal Plast Reconstr Surg. 2012 Nov-Dec;28(6):459-62.. Baker MS, Krakauer M, Gupta S, de la Cruz J, Cortina MS, Kitzmann AS, Goins KM, Allen RC, Setabutr P. Eyelid procedures in patients who have undergone Boston keratoprosthesis surgery. Ophthal Plast Reconstr Surg. 2012 Jul-Aug;28(4):286-8.. Krakauer M, Welder JD, Pandya HK, Nassiri N, Djalilian AR. Adverse effects of systemic immunosuppression in keratolimbal allograft. J Ophthalmol. 2012:576712.. Song B, Krakauer M, Aakalu VK, Ahmad AZ. A case of atraumatic orbital hemorrhage. Review of ophthalmology. 2011 Jul ...
quantum chemistry - Are electron orbitals in a helium atom degenerate? - Chemistry Stack Exchangequantum chemistry - Are electron orbitals in a helium atom degenerate? - Chemistry Stack Exchange
I once had the same question as you and I did go to my chemistry teacher for an answer. This is his original response:. "In hydrogen, all orbitals with the same principal quantum number n (1,2,3...) are degenerate, regardless of the orbital angular momentum quantum number l (0,1...n-1 or s,p,d,). However, in atoms with more than one electron, orbitals with different values of l for a given value for n are not degenerate. Why is this? Surely the radial distribution functions are similar for hydrogen (in that theres still penetration of orbitals and so on). Or is it that orbitals with different values of l are degenerate for a value of n greater than would be occupied in that particular atoms ground state?. The answer is right there in your question. Its only the interaction of multiple electrons in an atom like He, Li, Be, etc. that makes the different angular momenta wave functions differ in energy. Consider this. For the one electron system, why should a p or d orbital differ in energy ...
OphthalmogyOphthalmogy
The ophthalmology department focuses on maintaining and improving the health of your pets eyes and vision and the alleviation of pain. We offer comprehensive medical and surgical consultation and treatment for the diseases of the eye including: retro-bulbar/orbital disease, eyelid abnormalities, corneal inflammatory conditions, corneal ulceration, glaucoma, cataracts, and vision loss. Summits ophthalmology department uses state of the art equipment and offers:. ...
Publication Year: 2019 / Source: 2019 v.33 no.2 / Subject: birds / Text Availability: Citation in PubAg - PubAg Search ResultsPublication Year: 2019 / Source: 2019 v.33 no.2 / Subject: birds / Text Availability: Citation in PubAg - PubAg Search Results
A 10-year-old, female umbrella cockatoo (Cacatua alba) was presented for evaluation of a mass at the right commissure of the beak, with associated right periorbital swelling. A feather cyst was suspected, based on history and the results of a computed tomography scan and fine-needle aspirate. The cyst was surgically debrided and removed. Histopathologic results confirmed an infraorbital keratin cy ...
glossary:peripheral edemaglossary:peripheral edema
Edema without a modifier usually refers to peripheral or dependent edema, the accumulation of fluid in the parts of the body that are most affected by gravity. In ambulatory people these are the legs, although in those who are bedbound the first manifestation may be sacral edema. If severe enough, peripheral edema may progress to involve the abdominal or even thoracic wall (this may be referred to as generalized edema or (anasarca). In particular edema states (e.g. nephrotic syndrome, see below), periorbital edema (around the eyes) may be present. ...
NY Drugstore: How do you get the best results from viagra brand pills!NY Drugstore: How do you get the best results from viagra brand pills!
The parasympathetic system is much more common in girls than boys. A positive rf result and for detecting strabismus. The most common cause of anemia are also effective and ineffective health protection pressure. Parents of children and adolescents. Coronary artery aneurysms resolve within several days on the eeg prior to absorption. Hemolytic streptococcal infections in persons over years and older children and adolescents, it cannot be obtained biweekly before a. Urinary urea nitrogen buncreatinine cr ratio of normal vascular pattern. Making diagnosis more clear b. I. Medial and inferior orbital walls are thin membranes surrounding the joint, the dcct popularized the carb-counting dietary plan in which it was concluded that oral androstenedione does not prevent tracheal injury from intubation the subglottis is the degree of involvement. Burn wound surface is involved, table. Nodes that are imitative. Other reported compli-cations include depressed myocardial function, platelet dysfunction, ...
Best Orbital Surgery in Mettupalayam, Chennai, Top 10 Orbital Surgery Doctors in Mettupalayam, Chennai,Reviews | 365Doctor.inBest Orbital Surgery in Mettupalayam, Chennai, Top 10 Orbital Surgery Doctors in Mettupalayam, Chennai,Reviews | 365Doctor.in
Find Best Orbital Surgery in Mettupalayam, Chennai. 365Doctor.in are providing Top 10 Orbital Surgery in Mettupalayam, Chennai. Doctor reviews its helpful for you.
Jual DIGITAL ORBITAL SHAKER Type SHO2D SHO-2D WiseShake WiseStir DAIHAN shaker labcompanion sk-300 Orbital Shaker VRN...Jual DIGITAL ORBITAL SHAKER Type SHO2D SHO-2D WiseShake WiseStir DAIHAN shaker labcompanion sk-300 Orbital Shaker VRN...
KeteranganDIGITAL ORBITAL SHAKERType : SHO-2D.- WiseShake( R) SHO Digital Orbital Shaker, 10~ 300 rpm, Low Noise & Long Life Cycle with Programmable Digital P223148
China Replacement Hydraulic Orbit Motors Charlyn 104-1422-006 2000 Series 29.8 Displacement - China Orbital Motor, Orbit MotorChina Replacement Hydraulic Orbit Motors Charlyn 104-1422-006 2000 Series 29.8 Displacement - China Orbital Motor, Orbit Motor
China Replacement Hydraulic Orbit Motors Charlyn 104-1422-006 2000 Series 29.8 Displacement, Find details about China Orbital Motor, Orbit Motor from Replacement Hydraulic Orbit Motors Charlyn 104-1422-006 2000 Series 29.8 Displacement - Ningbo PHP Hydraulics Co., Ltd.
Deviation of stellar orbits from test particle trajectories around SGr A* due to tides and winds<...Deviation of stellar orbits from test particle trajectories around SGr A* due to tides and winds<...
TY - JOUR. T1 - Deviation of stellar orbits from test particle trajectories around SGr A* due to tides and winds. AU - Psaltis, Dimitrios. AU - Li, Gongjie. AU - Loeb, Abraham. PY - 2013/11/1. Y1 - 2013/11/1. N2 - Monitoring the orbits of stars around Sgr A* offers the possibility of detecting the precession of their orbital planes due to frame dragging, of measuring the spin and quadrupole moment of the black hole, and of testing the no-hair theorem. Here we investigate whether the deviations of stellar orbits from test-particle trajectories due to wind mass loss and tidal dissipation of the orbital energy compromise such measurements. We find that the effects of stellar winds are, in general, negligible. On the other hand, for the most eccentric orbits (e , 0.96) for which an optical interferometer, such as GRAVITY, will detect orbital plane precession due to frame dragging, the tidal dissipation of orbital energy occurs at timescales comparable to the timescale of precession due to the ...
2015 A Level H2 Chemistry (9647) Paper 1 Suggested Solutions - The Culture SG2015 A Level H2 Chemistry (9647) Paper 1 Suggested Solutions - The Culture SG
Question 1: B. The element must be from Group IV so the electronic configuration must be either 1s22s22p2 or 1s22s22p63s23p2. The four electrons of highest energy refer to the electrons at shells with higher principal quantum number. The best answer is B.. Question 2: B. Sigma bonds can be formed via head-on overlap between two s orbitals, two p orbitals and between one s and one p orbitals. In hydrocarbons, the carbon atoms have hybrid orbitals consisting of s and p orbitals. Hence, sigma bonds can be formed by either s or p orbitals while the pi bonds can only be formed by side-way overlap between two p orbitals.. Question 3: C. Oxygen atom has 8 electrons. Hydrogen atom has 1 electron. Since hydroxide anion has an extra electron gained, the total number of electrons is 10. Oxygen atom has 8 neutrons while hydrogen atom has no neutrons. Hence, the answer is C.. Question 4: C. A higher charge on Ca2+ would mean that the electrostatic forces of attraction between the cation and the sea of mobile ...
Analysis of the aerodynamic orbital transfer capabilities of a winged re-entry vehicleAnalysis of the aerodynamic orbital transfer capabilities of a winged re-entry vehicle
The ability to perform an inclination change maximizes the maneuverability of an orbiting space vehicle. Most maneuvers utilize a combined plane change and orbital transfer to the new orbit. This costs more in terms of energy and fuel than an in-plane change of orbits. The amount of DV and fuel required for such an energyintensive inclination change exceeds the benefit of performing the maneuver. However, this paper demonstrates that a winged re-entry vehicle, based on the currently proposed X-37, has the necessary thrust to change planes and then perform an in-plane transfer to achieve a new orbit. Using SIMULINKâ and LABVIEWâ simulation tools, this research found that the use of the aerodynamic lift of a winged re-entry vehicle produced more than 12Ê» of inclination change with the minimal DV achievable. Through small orbital maneuvers and atmospheric reentry, the aerodynamics of the lift vector demonstrated that the spacecraft retained sufficient energy to prevent perigee collapse using ...
Orbit/Easy Bake Builds with Orbit Bundles - EclipsepediaOrbit/Easy Bake Builds with Orbit Bundles - Eclipsepedia
Update your local map file entry with the path to the Orbit bundle. The platform releng team has added an orbit.map to their map file project org.eclipse.releng/maps, see example orbit map The reason we dont consume the Orbit map directly yet is because we are migrating to Orbit bundles on a ongoing basis. If we consumed the Orbit map file directly today, we would have duplicate locations for the several bundles which would cause build issues. Once we have migrated completely to consuming all our third party libraries from Orbit, we plan to modify our build process to consume the Orbit map file directly and remove the orbit.map from our map file project ...
Orbital ATK Incs Satellite Systems Sends Earnings into Orbit | Fox BusinessOrbital ATK Inc's Satellite Systems Sends Earnings into Orbit | Fox Business
Image Source: Courtesy of Orbital ATK Orbital ATK started 2016 on a solid note, delivering first-quarter results that were within its expectations.
Orbital Surgery - Thyroid DiseaseOrbital Surgery - Thyroid Disease
The experience orbital surgeons at Ophthalmic Associates of the Southern Tier offer advanced orbital procedures to help our patients achieve their desired results.
Injection Molding Services, Training, Consulting Orbital PlasticsInjection Molding Services, Training, Consulting Orbital Plastics
Orbital Plastics was founded in 2001 and provides a wide range of knowledge-based solutions in the plastics injection molding industry including consulting services & training. Orbital Plastics is located in Atlanta, GA. Contact us at (770) 390-0949 by phone, or fill out our Contact Form for more information.. ...
What is an orbital buffer? | Reference.comWhat is an orbital buffer? | Reference.com
An orbital buffer is an electric machine that buffs the wax applied to a car while polishing it. Also known as a random orbital or dual-action buffer, it has rotating axis points that cause the head...
Atom, molecule, orbit, orbitals icon | Icon search engineAtom, molecule, orbit, orbitals icon | Icon search engine
Download atom, molecule, orbit, orbitals icon in .PNG or .ICO format. Icon designed by Vectors Market found in the icon set Science 4
Orbit WaterMaster Underground 57078 Diaphragm, Anti-Siphon: ORBIT IRRIGATION PRODUCTS: 亚马逊中国: 厨具-海外购 美亚直邮Orbit WaterMaster Underground 57078 Diaphragm, Anti-Siphon: ORBIT IRRIGATION PRODUCTS: 亚马逊中国: 厨具-海外购 美亚直邮
Orbit WaterMaster Underground 57078 Diaphragm, Anti-Siphon, 品牌: Orbit, Orbit Underground/Sunmate, 本 Orbit 57078 anti-siphon 维修套装，外太空自动喷洒喷洒阀门隔膜阀，零件编号的57623、57624 57223，57224和任何其他 Orbit anti-siphion 阀门。 本隔膜替换，喷洒阀 solenoids ，提供自动花园灌溉。 构造结实耐用成型材料制成，这款洒水器阀维修套装非常适合替换洒水器阀隔板， do-it-yourselfers 。 本 Orbit ...
Архивы cats - VetInfect - Veterinary Infectology and ImmunologyАрхивы cats - VetInfect - Veterinary Infectology and Immunology
Aetiology, clinicopathological findings and treatment outcomes were documented in 23 cats (1.5-13 years of age) with sinonasal (SNA, n=6) or sino-orbital (SOA, n=17) aspergillosis.. ...
Use of Mesenchymal Cells to Modulate Immune Suppression and Immune Reconstruction in a Patient with Aplastic Anemia Complicated...Use of Mesenchymal Cells to Modulate Immune Suppression and Immune Reconstruction in a Patient with Aplastic Anemia Complicated...
Kemik ili i kaynakl mezenkimal k k h crelerin (MKH) immun d zenleyici ve doku tamir edici zellikleri vard r. Bu yaz da komplike invaziv sino-orbital aspergillozu olan 26 ya ndaki aplastik anemili olguda post transplant MKH uygulanmas rapor edilmi tir. MKH ile tedavi edilen hastada MKH lerin immun yeniden yap lanma zerine ift y nl etkisinden faydalan larak; alloreaktif T h creleri suprese edilmesi ve yamalanman n kolayla t r lmas ama lanm t r. Komplike hastada akut ve kronik graft versus host hastal geli medi. Aspergilloz enfeksiyonu ve engraftmant yetmezli i komplikasyonsuz d zeldi. Takip eden visitlerinde hasta d rd nc y l nda hematolojik remisyondad r. K k h cre transplantasyonu yap lan hastalarda insan kemik ili i kaynakl MKH lerin uygulanmas immunolojik komplikasyonlardan korunma ve nlenmesinde nemli role sahiptir.. Anahtar Kelimeler: Mezenkimal k k h creler, mm n yeniden yap lanma, Aplastik anemi, Allogenik k k h cre ...
All IssueAll Issue
Author:Chauhan Sanjay C, Shah Sejal J, Patel Amul B, Rathod Hitesh K, Surve Sunil D, Nasit Jitendra G. Keywords:ophthalmic lesions, histopathological study, eyelid, conjunctiva, orbital lesion. Type:Original Article. Full PDF Abstract ...
CiteSeerX - MINIMUM-TIME LOW-EARTH ORBIT TO HIGH-EARTH ORBIT LOW-THRUST TRAJECTORY OPTIMIZATIONCiteSeerX - MINIMUM-TIME LOW-EARTH ORBIT TO HIGH-EARTH ORBIT LOW-THRUST TRAJECTORY OPTIMIZATION
CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): The problem of many revolution low-thrust Earth-orbit trajectory optimization is considered. The objective is to transfer a spacecraft from a parking orbit to a de-sired terminal orbit in minimum time. The minimum-time orbital transfer problem is posed as a nonlinear optimal control problem, and the optimal control problem is solved using a direct transcription variable-order Gaussian quadrature collocation method. It is found that the thrust-to-mass ratio holds a power relationship to the transfer time, final mass, and final true longitude. Using these power relationships obtained through regression on the collected results, it is possible to estimate the performance of a given thrust-to-mass ratio without solving for the optimal trajec-tory. In addition, the key structure of the optimal orbital transfers are identified. The results presented provide insight into the structure of the optimal performance for a range of small
AN ACCURATE ORBITAL INTEGRATOR FOR THE RESTRICTED THREE-BODY PROBLEM AS A SPECIAL CASE OF THE DISCRETE-TIME GENERAL THREE-BODY...AN ACCURATE ORBITAL INTEGRATOR FOR THE RESTRICTED THREE-BODY PROBLEM AS A SPECIAL CASE OF THE DISCRETE-TIME GENERAL THREE-BODY...
For the restricted three-body problem, we propose an accurate orbital integration scheme that retains all conserved quantities of the two-body problem with two primaries and approximately preserves the Jacobi integral. The scheme is obtained by taking the limit as mass approaches zero in the discrete-time general three-body problem. For a long time interval, the proposed scheme precisely reproduces various periodic orbits that cannot be accurately computed by other generic integrators. ...
High harmonic generation and molecular orbital tomography in multielectron systems: beyond the single active electron...High harmonic generation and molecular orbital tomography in multielectron systems: beyond the single active electron...
High harmonic generation and molecular orbital tomography in multielectron systems: beyond the single active electron approximation
Movement of electrons in atomic orbitals | SciforumsMovement of electrons in atomic orbitals | Sciforums
Ive actually started AS level Chemistry and I think I lack an understanding of this basic concept. This is what I know:- Orbitals are regions where...
Applying molecular orbital mo theory determine the bond, Ask an ExpertApplying molecular orbital mo theory determine the bond, Ask an Expert
question 1 applying molecular orbital mo theory determine the bond multiplicity and magnetic properties for the f2, Hire Chemistry Expert, Ask Academics Expert, Assignment Help, Homework Help, Textbooks Solutions
Interactions between Benzene Molecular Orbitals and Metal d OrbitalsInteractions between Benzene Molecular Orbitals and Metal d Orbitals
Interactive 3D chemistry animations of reaction mechanisms and 3D models of chemical structures for students studying University courses and advanced school chemistry hosted by University of Liverpool
New CHE-X12 Long Throw Dual Action Orbital Car Polisher Buffer 900W 7.5Amp High Quality - Jiangxi Chesheng Trading Co., Ltd. -...New CHE-X12 Long Throw Dual Action Orbital Car Polisher Buffer 900W 7.5Amp High Quality - Jiangxi Chesheng Trading Co., Ltd. -...
Product Name: New CHE-X12 Long Throw Dual Action Orbital Car Polisher Buffer 900W 7.5 Amp High Quality Features: 1.CNC precision machining of steel balance components,can let the machine to minimize the vibration or even the feeling of not hemp;...
2002 is300 owners~!!!! want a free orbital buffer/polisher ? | Lexus IS Forum2002 is300 owners~!!!! want a free orbital buffer/polisher ? | Lexus IS Forum
if u own a 2002 is300 w/ the smoked tail-lights, i will trade u for my 2001 chrome tail-lights and add an almost brand new WEN orbital buffer/polisher~...
What is the angle between the equatorial plane and the orbital pl, Question no 88955, Physics | TopperlearningWhat is the angle between the equatorial plane and the orbital pl, Question no 88955, Physics | Topperlearning
Get Solution of Question no 88955, What is the angle between the equatorial plane and the orbital plane of 1. Polar satellite 2. Geostationary satellite, Physics, Gr
Main Panel: Graph Halo Orbit: Actual Orbit ButtonMain Panel: Graph Halo Orbit: Actual Orbit Button
This button sends the data point array for the actual orbit (computed by pressing the Compute Orbit I.C.s button) to DsTool. The orbit will then be displayed in any open 2-D View Window and can be sent to Geomview with the Send to Geomview Button ...
copper anion/cation e configuration - CHEMISTRY COMMUNITYcopper anion/cation e configuration - CHEMISTRY COMMUNITY
The electron configuration of Cu+ is actually [Ar] 3d10. We remove electrons from the 4s orbital before the 3d orbital, because the 4s orbital is actually slightly higher than 3d when filled ...
Branches of periodic orbits for the planar restricted 3-body problemBranches of periodic orbits for the planar restricted 3-body problem
We describe a method for studying the existence and the linear stability of branches of periodic solutions for a dynamical system with a parameter. We apply the method to the planar restricted 3-body problem extending the results of [A]. More precisely, we prove the existence of some continuous branches of periodic orbits with the energy or the masses of the primaries as parameters, and provide an approximation of the orbits with rigorous bounds. We prove the linear stability or instability of the orbits.
Orbit Placement Jobs, 629 Orbit Placement Openings - Naukri.comOrbit Placement Jobs, 629 Orbit Placement Openings - Naukri.com
Apply to 629 Orbit Placement Jobs on Naukri.com, Indias No.1 Job Portal. Explore Orbit Placement Openings in your desired locations Now!
Synonyms for GOES INTO ORBIT, Antonyms for GOES INTO ORBIT - Thesaurus.netSynonyms for GOES INTO ORBIT, Antonyms for GOES INTO ORBIT - Thesaurus.net
Synonyms for goes into orbit: jet, take a boat, set out, scour, move, proceed, take a trip, take a train, go, rove, overnight, hop, fly, visit, progress, transmit, jaunt, go abroad, tour, cover ground, make a journey, carry, sail | Antonyms for goes into orbit: dissuade, stop, remain, stay, ignore, back up, discourage, halt
The Watering Hole: April 7 - GeoSynchronous Orbits | TheZooThe Watering Hole: April 7 - GeoSynchronous Orbits | TheZoo
People sometimes wonder why we can place objects in orbits where they always seem to be at the same point in the sky. If a nearly circular orbit is assumed, the first obvious answer is that the orbit be very have to be near the equator since, otherwise, it would bobble up and down as…
Orbit Exports Consolidated Half Yearly Results, Orbit Exports Financial Statement & AccountsOrbit Exports Consolidated Half Yearly Results, Orbit Exports Financial Statement & Accounts
Get Orbit Exports latest Consolidated Quarterly Results, Financial Statements and Orbit Exports detailed profit and loss accounts.
Masticatory muscle myositisMasticatory muscle myositis
ExophthalmosExophthalmos
Joseph MaroonJoseph Maroon
DacryoadenitisDacryoadenitis
Periorbital cellulitisPeriorbital cellulitis
Santosh G. HonavarSantosh G. Honavar
TeleophthalmologyTeleophthalmology
Eye surgeryEye surgery
Wikipedia:WikiProject Medicine/Cochrane/Cochrane Review List/Musculoskeletal, Oral, Skin and SensoryWikipedia:WikiProject Medicine/Cochrane/Cochrane Review List/Musculoskeletal, Oral, Skin and Sensory
Graves ophthalmopathyGraves' ophthalmopathy
Graves diseaseGraves' disease
Cavernous sinus thrombosisCavernous sinus thrombosis
Tenons capsuleTenon's capsule
Riedels thyroiditisRiedel's thyroiditis
Amaurosis fugaxAmaurosis fugax
Neglected tropical diseasesNeglected tropical diseases
Canine histiocytic diseasesCanine histiocytic diseases
SparganosisSparganosis
OculoplasticsOculoplastics
Orbital cellulitisOrbital cellulitis
Orbital lymphomaOrbital lymphoma
Orbital apex syndromeOrbital apex syndrome
Idiopathic orbital inflammatory diseaseIdiopathic orbital inflammatory disease
Coats diseaseCoats' disease
IgG4-related ophthalmic diseaseIgG4-related ophthalmic disease
List of systemic diseases with ocular manifestationsList of systemic diseases with ocular manifestations
Erdheim-Chester diseaseErdheim-Chester disease
Trochlear nerveTrochlear nerve
Signs and symptoms of Graves diseaseSigns and symptoms of Graves' disease
Vogt-Koyanagi-Harada diseaseVogt-Koyanagi-Harada disease
AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaInformation ScienceHealth CareGeographicals
Graves OphthalmopathyExophthalmosOrbitAccess to InformationDecompression, SurgicalPeriodicals as TopicDiplopiaOrbital PseudotumorTolosa-Hunt SyndromeCranial Fossa, MiddleOrbital DiseasesOrbital MyositisOrbital NeoplasmsEncyclopedias as TopicCopyrightOphthalmologyPublishingAmyloidEquipment ReuseAmyloidosisTennesseeIntegrated Advanced Information Management SystemsAcademic Medical CentersElectronic Health RecordsPatents as TopicTextbooks as TopicPitheciidaeAtlases as TopicHypesthesiaNo-Reflow PhenomenonAtherectomy, CoronaryCoronary Artery DiseaseAtherectomyCoronary AngiographyCalreticulinPostoperative Complications
Interdisciplinary Management of Orbital Diseases. Textbook and Atlas + Videos OnlineInterdisciplinary Management of Orbital Diseases. Textbook and Atlas + Videos Online
Orbital diseaseOrbital disease
Interdisciplinary Management of Orbital Diseases Textbook and AtlasInterdisciplinary Management of Orbital Diseases Textbook and Atlas
Orbital Disease - Costa Rica, Cirugía, Doctor, Ojo, Especialista, OftalmólogoOrbital Disease - Costa Rica, Cirugía, Doctor, Ojo, Especialista, Oftalmólogo
Orbital tumors: review of the literature and presentation of our experience - Minerva Oftalmologica 2009 June;51(2):59-78 -...Orbital tumors: review of the literature and presentation of our experience - Minerva Oftalmologica 2009 June;51(2):59-78 -...
Magnetic Resonance Imaging in Orbital Pathologies: A Pictorial ReviewMagnetic Resonance Imaging in Orbital Pathologies: A Pictorial Review
Dr. Roshmi Gupta | HomeDr. Roshmi Gupta | Home
Posting: UCLA Orbital Center Masters Symposium & Dissection WorkshopPosting: "UCLA Orbital Center Master's Symposium & Dissection Workshop"
Orbital Disease | Casey Eye Institute | OHSUOrbital Disease | Casey Eye Institute | OHSU
Orbital Decompression in Thyroid Eye DiseaseOrbital Decompression in Thyroid Eye Disease
Idiopathic orbital inflammatory disease - WikipediaIdiopathic orbital inflammatory disease - Wikipedia
Orbital infarction with haematoma in sickle cell disease | The BMJOrbital infarction with haematoma in sickle cell disease | The BMJ
IgG4-related orbital disease: a meta-analysis and review. - PubMed - NCBIIgG4-related orbital disease: a meta-analysis and review. - PubMed - NCBI
Orbital Angiogenesis and Lymphangiogenesis in Thyroid Eye Disease - American Academy of OphthalmologyOrbital Angiogenesis and Lymphangiogenesis in Thyroid Eye Disease - American Academy of Ophthalmology
Oculoplasty & Orbital DiseasesOculoplasty & Orbital Diseases
Mercaptopurine Treatment in an Adult Man with Orbital and Intracranial Rosai-Dorfman DiseaseMercaptopurine Treatment in an Adult Man with Orbital and Intracranial Rosai-Dorfman Disease
Bilateral orbital involvement in Erdheim-Chester disease: case reportBilateral orbital involvement in Erdheim-Chester disease: case report
Orbital Disease - UCLA Health Eye Care - Los Angeles, CAOrbital Disease - UCLA Health Eye Care - Los Angeles, CA
Mass. Eye and Ear Opens Multidisciplinary Center for Thyroid Eye Disease and Orbital SurgeryMass. Eye and Ear Opens Multidisciplinary Center for Thyroid Eye Disease and Orbital Surgery
Orbital Diseases | Springer for Research & DevelopmentOrbital Diseases | Springer for Research & Development
Localized Intra-Orbital Amyloid Disease | British Journal of OphthalmologyLocalized Intra-Orbital Amyloid Disease | British Journal of Ophthalmology
Vanderbilt Eye Institute - Oculoplastics and Orbital Diseases - Vanderbilt Health Nashville, TN Vanderbilt Eye Institute - Oculoplastics and Orbital Diseases - Vanderbilt Health Nashville, TN
Center for Thyroid Eye Disease and Orbital Surgery | Mass. Eye and EarCenter for Thyroid Eye Disease and Orbital Surgery | Mass. Eye and Ear
Center for Thyroid Eye Disease and Orbital Surgery | Mass. Eye and EarCenter for Thyroid Eye Disease and Orbital Surgery | Mass. Eye and Ear
Evaluation of the FreedomFlow Orbital Atherectomy System to Treat Peripheral Artery Disease | Clinical Research Trial...Evaluation of the FreedomFlow Orbital Atherectomy System to Treat Peripheral Artery Disease | Clinical Research Trial...
The management of patients with thyroid eye disease after bilateral orbital 3 wall decompressionThe management of patients with thyroid eye disease after bilateral orbital 3 wall decompression
Orbital Disease & Surgery | Wolfe Eye ClinicOrbital Disease & Surgery | Wolfe Eye Clinic
Orbital Inflammatory Pseudo Tumor Disease | Eye Disorders and Diseases discussions | Body & Health Conditions center |...Orbital Inflammatory Pseudo Tumor Disease | Eye Disorders and Diseases discussions | Body & Health Conditions center |...
Interdisciplinary Management of Orbital Diseases - Thieme.de - Thieme Webshop - Hans-Jürgen Welkoborsky, Burkhard Wiechens,...Interdisciplinary Management of Orbital Diseases - Thieme.de - Thieme Webshop - Hans-Jürgen Welkoborsky, Burkhard Wiechens,...
Atypical presentation of IgG4-related disease as an isolated inferior orbital mass | BMJ Case ReportsAtypical presentation of IgG4-related disease as an isolated inferior orbital mass | BMJ Case Reports
Orbital Diseases & Tumors | Houston MethodistOrbital Diseases & Tumors | Houston Methodist
CRT-200.71 Initial Commercial Experience With Orbital Atherectomy in Calcified Coronary Artery Disease | JACC: Cardiovascular...CRT-200.71 Initial Commercial Experience With Orbital Atherectomy in Calcified Coronary Artery Disease | JACC: Cardiovascular...
Quantitative Analysis of Goldmann Visual Fields Following Orbital Decompression for Thyroid Eye Disease | IOVS | ARVO JournalsQuantitative Analysis of Goldmann Visual Fields Following Orbital Decompression for Thyroid Eye Disease | IOVS | ARVO Journals
Bilateral Subperiosteal Hematoma and Orbital Compression Syndrome in Sickle Cell Disease.Bilateral Subperiosteal Hematoma and Orbital Compression Syndrome in Sickle Cell Disease.
CRT-200.22 Percutaneous Coronary Intervention in Severely Calcified Unprotected Left Main Coronary Artery Disease: Initial...CRT-200.22 Percutaneous Coronary Intervention in Severely Calcified Unprotected Left Main Coronary Artery Disease: Initial...
Use of magnetic resonance imaging for the investigation of orbital disease in small animals. - Semantic ScholarUse of magnetic resonance imaging for the investigation of orbital disease in small animals. - Semantic Scholar
Expression of GRα mRNA and NF-kB in orbital fat and extraocular muscle in Thyroid Eye Disease | IOVS | ARVO JournalsExpression of GRα mRNA and NF-kB in orbital fat and extraocular muscle in Thyroid Eye Disease | IOVS | ARVO Journals
AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaInformation ScienceHealth CareGeographicals
Graves OphthalmopathyExophthalmosOrbitAccess to InformationDecompression, SurgicalPeriodicals as TopicDiplopiaOrbital PseudotumorTolosa-Hunt SyndromeCranial Fossa, MiddleOrbital DiseasesOrbital MyositisOrbital NeoplasmsEncyclopedias as TopicCopyrightOphthalmologyPublishingAmyloidEquipment ReuseAmyloidosisTennesseeIntegrated Advanced Information Management SystemsAcademic Medical CentersElectronic Health RecordsPatents as TopicTextbooks as TopicPitheciidaeAtlases as TopicHypesthesiaNo-Reflow PhenomenonAtherectomy, CoronaryCoronary Artery DiseaseAtherectomyCoronary AngiographyCalreticulinPostoperative Complications
TumorsDecompressionOcularLesionsCases of orbitalLacrimal glandHemangiomaDiagnosisElectronsVascularSurgeryTreatmentAtomic orbitalsRemoved during orbital decompInflammatory diseaseTumorIdiopathic orbital inflammationProptosisManagement of orbital diseasesDisordersEndoscopic orbital decompressionBilateral orbitalFracturesSystemicEyelidsInvolvementExtraocularTissuesBonySickle cell diComputed tomographyChanges after orbital decompressionBenignImmunoglobulin G4-related diseaseOculoplasticsAcuteCavernousPatients with orbitalMyositisSigns of orbital diseaseDiplopiaAtherectomyDecompression in patientsPrimary orbitalMethodsAdipose tissue
Tumors7
Decompression1
Ocular1
Lesions2
  • Orbital lesions form a wide range of pathologies, that create challenges in diagnosis, management, and treatment. (jbsr.be)
  • The aim of this study was to examine the MRI characteristics of common and/or rare diseases arising from or extending into the orbita to aid radiologists in the correct diagnosis of orbital lesions. (jbsr.be)
Cases of orbital1
Lacrimal gland1
  • The extraconal space includes the superior and inferior oblique muscles, levator muscle complex, the lacrimal gland and the orbital fat. (jbsr.be)
Hemangioma1
Diagnosis1
Electrons2
  • This leaves 4 valence electrons which will each overlap with the s orbital of a Hydrogen to form a σ (sigma) bond. (biochem.co)
  • Shows the S orbits of H overlapping with sp3 orbitals of C. Note 2 electrons in each bond, one from carbon and one from hydrogen. (biochem.co)
Vascular1
Surgery1
Treatment1
Atomic orbitals1
  • Essentially, hybridisation is the mixing of standard atomic orbitals to form new orbitals - which can be used to describe bonding in molecules. (biochem.co)
Removed during orbital decomp1
  • This retrospective cohort study included fat specimens removed during orbital decompression from 26 orbits of 15 patients with TED. (aao.org)
Inflammatory disease11
Tumor9
Idiopathic orbital inflammation3
Proptosis11
Management of orbital diseases4
Disorders5
Endoscopic orbital decompression5
Bilateral orbital4
Fractures10
  • Repair of orbital fractures. (ohsu.edu)
  • McArdle CB, Amparo EG, Mirfaohraee M (1986) MR imaging of orbital blow-out fractures. (springer.com)
  • Orbital fractures present a unique challenge due to their proximity to the eye. (eyesightnh.com)
  • Approximately half of orbital fractures may not require surgical repair. (eyesightnh.com)
  • We reviewed the incidence of orbital fractures treated at St Vincent's Hospital, the primary tertiary referral hospital in the lockout law zone, from 2 years before to 2 years after the laws were introduced (24 February 2012 - 23 February 2016). (mja.com.au)
  • Cases were identified by recorded International Classification of Diseases (ICD-10) codes for orbital fractures (online Appendix ). (mja.com.au)
  • A total of 351 computed tomography-confirmed orbital fractures were recorded during the 4-year period: 196 during the 2 years prior to the laws and 155 during the subsequent 2 years. (mja.com.au)
  • The indications for operative management of orbital fractures, which requires overnight admission, include enophthalmos, diplopia, muscle entrapment and cosmetic deformity. (mja.com.au)
  • In the first pre-post analysis of the incidence of orbital fractures around the time of the introduction of the controversial lockout laws, we found that the number of fractures associated with alleged violence or assault was statistically significantly lower during the period covered by the laws, and that fewer fractures required operative management. (mja.com.au)
  • We have no information about whether presentations of orbital fractures and their associated costs have increased at hospitals outside the lockout law zone since February 2014. (mja.com.au)
Systemic12
Eyelids2
Involvement5
Extraocular4
Tissues6
Bony2
Sickle cell di6
Computed tomography1
Changes after orbital decompression1
  • These findings provide impetus to analyze additional eyes, which could provide further insight into the post-operative prognosis and trajectory of changes after orbital decompression. (arvojournals.org)
Benign2
Immunoglobulin G4-related disease1
  • Immunoglobulin G4-related disease (IgG4-RD) is a chronic fibro-inflammatory disorder that can affect various organ systems [ 1 ]. (kjim.org)
Oculoplastics1
Acute4
Cavernous2
Patients with orbital1
  • We have organized 14 centers from around the world to contribute previously biopsied tissue to analyze tissue patterns of gene expression from patients with orbital inflammation in order to clarify the cause, predict prognosis, and ultimately improve the therapy. (grantome.com)
Myositis1
Signs of orbital disease1
  • Twenty-five small animal patients presenting with signs of orbital disease were investigated using magnetic resonance imaging (MRI) in an attempt to assess the value of this imaging technique for diagnosis. (semanticscholar.org)
Diplopia1
  • Some of patients report to orbital pain in certain compartments associated with double vision (diplopia). (steadyhealth.com)
Atherectomy6
Decompression in patients2
Primary orbital4
  • Genetic Profiling of Primary Orbital Melanoma-An Analysis of 6 Cases with Clinico-Pathological Correlation. (malacards.org)
  • Detection of mutations in SF3B1, EIF1AX and GNAQ in primary orbital melanoma by candidate gene analysis. (malacards.org)
  • Primary orbital melanoma: a case series and literature review. (malacards.org)
  • Xu D, Liu D, Zhang Z, Zhang Y, Song G. Gamma knife radiosurgery for primary orbital varices: a preliminary report. (cdc.gov)
Methods1
  • Methods: Resistance index (RI) and maximum and minimum velocity of ophthalmic artery (OA), superior ophthalmic vein (SOV), and central retinal artery (CRA) of 24 eyes (14 patients) with TED were measured before and at least 3 months after cosmetic orbital decompression procedure (single or double walls) using CDI. (ophthalplastics.com)
Adipose tissue1
Interdisciplinary Management of Orbital Diseases. Textbook and Atlas + Videos Online
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Fibrosis, gene expression and orbital inflammatory disease | British Journal of Ophthalmology
Fibrosis, gene expression and orbital inflammatory disease | British Journal of Ophthalmology (bjo.bmj.com)
Which medications are used in the treatment of periorbital infections?
Which medications are used in the treatment of periorbital infections? (medscape.com)
Most Popular Articles : Journal of Neuro-Ophthalmology
Most Popular Articles : Journal of Neuro-Ophthalmology (journals.lww.com)
Orbital Disease | Casey Eye Institute | OHSU
Orbital Disease | Casey Eye Institute | OHSU (ohsu.edu)
Lacrimal gland tumor: MedlinePlus Medical Encyclopedia
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Medicaid | Administrative Claims Records | Information on Data Sources | Vision and Eye Health Surveillance System | Vision...
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Transcriptome Analysis of Orbital Adipose Tissue in Active Thyroid Eye Disease Using Next Generation RNA Sequencing Technology
Transcriptome Analysis of Orbital Adipose Tissue in Active Thyroid Eye Disease Using Next Generation RNA Sequencing Technology (benthamopen.com)
Erdheim-Chester Disease | SpringerLink
Erdheim-Chester Disease | SpringerLink (link.springer.com)
PEN TORCH by opto shosho on Prezi
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Genetic Polymorphisms Associated With Cigarette Smoking and Risk of Graves' Disease - Full Text View - ClinicalTrials.gov
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Mass. Eye and Ear Opens Multidisciplinary Center for Thyroid Eye Disease and Orbital Surgery
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Neuro-Ophthalmology, An Issue of Neurologic Clinics, Volume 35-1 - 1st Edition
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Ocular manifestations of rheumatic diseases | SpringerLink
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Neuro-Ophthalmology | Judit Somlai | Springer
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Sinonasal Diseases in Children | SpringerLink
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Scientists
Scientists (legacyhealth.org)
Ophthalmic Plastic Surgery: A History in the Making | SpringerLink
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Yicheng Chen, M.D. | Bellevue, WA
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What are the endocrine symptoms in Graves disease?
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KNTC1 Gene - GeneCards | KNTC1 Protein | KNTC1 Antibody
KNTC1 Gene - GeneCards | KNTC1 Protein | KNTC1 Antibody (genecards.org)
Orbital Disease - UCLA Health Eye Care - Los Angeles, CA
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Retinoblastoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
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Retinoblastoma Treatment (PDQ®): Treatment - Health Professional Information [NCI] | Cigna
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EULAR/ERA-EDTA recommendations for the management of ANCA-associated vasculitis | Annals of the Rheumatic Diseases
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How are orbital and adnexal lymphoma treated?
How are orbital and adnexal lymphoma treated? (medscape.com)
What is the prevalence of Graves disease in the US?
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