... afferent loop syndrome MeSH C23.550.767.400 - graft occlusion, vascular MeSH C23.550.767.600 - malignant hyperthermia MeSH ... postgastrectomy syndromes MeSH C23.550.767.812.500 - dumping syndrome MeSH C23.550.767.850 - postoperative hemorrhage MeSH ... adams-stokes syndrome MeSH C23.550.073.425.100 - bundle-branch block MeSH C23.550.073.425.780 - sinoatrial block MeSH C23.550. ... short bowel syndrome MeSH C23.550.767.887 - surgical wound dehiscence MeSH C23.550.767.925 - surgical wound infection MeSH ...
... afferent loop syndrome MeSH C06.405.469.531.311 - duodenal obstruction MeSH C06.405.469.531.424 - fecal impaction MeSH C06.405. ... malabsorption syndromes MeSH C06.405.469.637.145 - blind loop syndrome MeSH C06.405.469.637.250 - celiac disease MeSH C06.405. ... gardner syndrome MeSH C06.405.469.578.750 - peutz-jeghers syndrome MeSH C06.405.469.600 - jejunal diseases MeSH C06.405.469.600 ... zollinger-ellison syndrome MeSH C06.552.150.125 - alagille syndrome MeSH C06.552.150.250 - liver cirrhosis, biliary MeSH ...
... syndrome Afferent loop syndrome Aicardi syndrome Aicardi-Goutières syndrome AIDS dysmorphic syndrome Al-Raqad syndrome Alagille ... syndrome Wende-Bauckus syndrome Werner syndrome Wernicke-Korsakoff syndrome West syndrome Westerhof syndrome Wet lung syndrome ... syndrome Shone's syndrome Short anagen syndrome Short bowel syndrome short limb syndrome Short man syndrome Short QT syndrome ... epicanthus inversus syndrome Blind loop syndrome Bloom syndrome Blount's disease Blue baby syndrome Blue diaper syndrome Blue ...
Fekete-Lechan loop). Additional feedback loops are ultrashort feedback control of TSH secretion (Brokken-Wiersinga-Prummel loop ... Low-T3 syndrome and high-T3 syndrome: Consequences of step-up hypodeiodination, e.g. in critical illness as an example for type ... Convergence of multiple afferent signals in the control of TSH release including but not limited to T3, cytokines and TSH ... Pickardt-Fahlbusch syndrome or euthyroid sick syndrome. Hyperthyroidism: Inappropriately increased thyroid function primary ...
... as seen in polycystic ovary syndrome (PCOS). GnRH formation is congenitally absent in Kallmann syndrome. At the pituitary, GnRH ... The GnRH neurons are regulated by many different afferent neurons, using several different transmitters (including ... pulse activity is critical for successful reproductive function as controlled by feedback loops. However, once a pregnancy is ...
... such as long QT syndrome and Brugada syndrome. Heart related causes also often have little history of a prodrome. Low blood ... More specific tests such as implantable loop recorders, tilt table testing or carotid sinus massage may be useful in uncertain ... A feedback response to the medulla is triggered via the afferent vagus nerve. The high (ineffective) sympathetic activity is ... such as long QT syndrome and Brugada syndrome. Heart related causes also often have little history of a prodrome. Low blood ...
... syndrome (abbreviated as ODS, with many synonymous terms) is a major cause of functional constipation ( ... A sigmoidocele is a protrusion of the peritoneum between the rectum and vagina that contains a loop of the sigmoid colon. An ... Conceptually there are two categories of rectal hyposensitivity: primary (dysfunction of the rectal afferent pathway, i.e. a ... An enterocele is a protrusion of peritoneal folds between the rectum and the vagina containing a loop of the small intestine. ...
... pain syndromes such as post-laminectomy syndrome, low back pain, complex regional pain syndrome, peripheral neuropathy, ... In particular, the so-called DBS "zero" electrode, (consisting of a contact loop on its end) had an unacceptable failure rate ... transcutaneous afferent patterned stimulation (TAPS) Electroconvulsive therapy (ECT) Magnetic methods of neuromodulation are ... Attempts at addressing intractable pain syndromes with DBS were met with more success, but again hampered by the quality of ...
A failure of this reflex can be fatal, for example as a contributory factor in sudden infant death syndrome. Hypercapnia can ... The carbon dioxide scrubber in the diver's rebreather is failing to remove sufficient carbon dioxide from the loop (higher ... higher levels of carbon dioxide stimulate aortic and carotid chemoreceptors with afferents -CN IX and X- to medulla oblongata ... It is particularly counterproductive with a rebreather, where the act of breathing pumps the gas around the "loop", pushing ...
Overactive bladder Trigger point-a key to myofascial pain syndrome. "Interstitial cystitis/bladder pain syndrome fact sheet". ... This may leave the pelvic area in a sensitized condition, resulting in a loop of muscle tension and heightened neurological ... Ustinova, Elena E; Fraser, Matthew O; Pezzone, Michael A (2010). "Cross-talk and sensitization of bladder afferent nerves". ... bladder pain syndrome and hypersensitive bladder syndrome, alone and in a variety of combinations. These different terms are ...
Some neurologists hypothesize that the putamen also plays a role in the selection of movement (e.g. Tourette syndrome) and the ... Unlike the thalamus, which has broad reciprocal connectivity, cortical projections with the putamen are afferent, thus sending ... parallel circuits that allow for cortico-subcortico-cortico communication loops. These have been described, broadly, as the ... afferent, and efferent substrates. The putamen's outputs are highly arborized across output structures, and cortical efferents ...
"Absent relative afferent pupillary defect in an asymptomatic case of lateral chiasmal syndrome from cerebral aneurysm". ... Lesions of right temporal lobe (meyer's Loop) of the optic radiation on one side produces a loss of the upper, outer quadrant ... middle and posterior chiasmal syndromes. Another type is lateral chiasmal syndrome. Causes of chiasmal syndromes may be ... Signs and symptoms associated with optic chiasm lesions are also known as chiasmal syndrome. Chiasmal syndrome has been ...
And if a person produces auto-antibodies against gephyrin, this can even result in stiff person syndrome. At some point in ... recent publications have shown that gephyrin also interacts with the intracellular loop between the transmembrane helices TM3 ... "Gephyrin Clusters Are Absent from Small Diameter Primary Afferent Terminals Despite the Presence of GABAA Receptors". J. ... "Autoimmunity to gephyrin in Stiff-Man syndrome". Neuron. 26 (2): 307-12. doi:10.1016/S0896-6273(00)81165-4. PMID 10839351. ...
Addiction Athetosis Athymhormic syndrome (PAP syndrome) Attention-deficit hyperactivity disorder (ADHD) Blepharospasm Bruxism ... The CBGTC loop is also involved in reward discounting, with firing increasing with an unexpected or greater than expected ... The basal ganglia contains many afferent glutamatergic inputs, with predominantly GABAergic efferent fibers, modulatory ... The oculomotor loop involved projections from the frontal eye fields, the dorsolateral prefrontal cortex (DLPFC), and the ...
Stickler syndrome and Waardenburg syndrome, and (recessive) Pendred syndrome and Usher syndrome. Mitochondrial mutations ... This includes loop diuretics, sildenafil (Viagra), high or sustained dosing of NSAIDs (aspirin, ibuprofen, naproxen, and ... The main function of the IHCs is to transmit sound information via afferent neurons. They do this by transducing mechanical ... Pendred syndrome, branchio-oto-renal syndrome, CHARGE syndrome GATA2 deficiency, a grouping of several disorders caused by ...
... "inactivation syndrome". This syndrome is described as a decrease in awareness, indicating the relationship between the ... These loops are retinotopical, meaning that regions getting visual input are responsible for the same region in the visual ... This focus on peripheral sensory system is not an isolated occurrence, as most sensory afferents entering the claustrum bring ... LeVay S (December 1986). "Synaptic organization of claustral and geniculate afferents to the visual cortex of the cat". The ...
This is true for not only for the striatal afferent but also for the subthalamic (see below). The synaptology of the set is ... In the cortico-basal ganglia-thalamo-cortical loop the basal ganglia are interconnected, with little output to external targets ... Deep brain stimulation of the nucleus suppress most of the symptoms of the Parkinson' syndrome, particularly dyskinesia induced ... Most of the dendritic spines on the medium spiny neurons synapse with cortical afferents and their axons project numerous ...
... "re-afferent" input generated from the moving limb, that is, the afferent return from the moving limb associated with the self- ... is actively avoided through facilitation of extension of the fingers and withdrawal of the palm in a negative feedback loop (i. ... Alien hand syndrome (AHS) or Dr. Strangelove syndrome is a category of conditions in which a person experiences their limbs ... Apraxia and Related Syndromes at eMedicine Kischka, U; Ettlin, TM; Lichtenstern, L; Riedo, C (1996). "Alien hand syndrome of ...
... restless legs syndrome symptoms, tics, cerebellar syndromes, and stuttering. The rate of hypothyroidism is around six times ... Lithium plasma concentrations are known to be increased with concurrent use of diuretics-especially loop diuretics (such as ... This is likely due to constriction of the afferent arteriole of the glomerulus, resulting in decreased glomerular filtration ... "Neuroleptic malignant syndrome". UpToDate. Wolters Kluwer. Archived from the original on 23 October 2013. Retrieved 8 October ...
Most commonly VRAs are used to treat hyponatremia caused by syndrome of inappropriate antidiuretic hormone secretion (SIADH), ... Additionally, vasopressin selectively contracts efferent arterioles probably through the V1R, but not the afferent arteriole. ... the V1R has sites at both the amino-terminus and at the extracellular loop, whereas the V2R has a single site at the ...
However, because it receives predominantly cerebellar afferents and no direct basal ganglia afferents, the reason why it is ... Its dysfunction may play a role in central pain syndrome. It has also been identified as a promising deep brain stimulation ... One function of the loop is to carry movement instructions to the motor cortex through zona incerta output to the ventral ... Spinal cord Zona incerta afferents terminate within the spinal cord gray matter, particularly the anterior horn, while spinal ...
But the monkeys could not see the arm moving and did not receive any feedback, a so-called open-loop BCI. Later experiments by ... Their patient, Johnny Ray (1944-2002), developed 'locked-in syndrome' after having a brain-stem stroke in 1997. Ray's implant ... the topographic organization of the primary visual cortex is such that a broader area obtains afferents from the central or ... The experiment described how an expectation state of the brain, manifested by CNV, controls in a feedback loop the S2 buzzer in ...
Dilates the afferent glomerular arteriole, constricts the efferent glomerular arteriole, and relaxes the mesangial cells. This ... The BNP test is also used for the risk stratification of patients with acute coronary syndromes. When interpreting an elevated ... Reeves WB, Andreoli TE (2008). "Chapter 31 - Sodium Chloride Transport in the Loop of Henle, Distal Convoluted Tubule, and ...
F-waves are able to assess both afferent and efferent loops of the alpha motor neuron in its entirety. As such, various ... frequently used in the assessment of demyelinating neuropathic conditions including Guillain-Barré syndrome. chronodispersion ... and do not involve conduction along afferent sensory nerves. Thus, the F-wave is considered a wave, as opposed to a reflex. F- ...
SVC going down Afferent connection arrives and an efferent connection exits. Remember To Drink Cold Beer - Roots, Trunks, ... Looping under Aorta); Ligamentum Arteriosum: Connects Aortic Arch to Pulmonary. Bifurcation Azygous vein arches over the root ... ". "Tarsal Tunnel Syndrome & Nerve Entrapments". Archived from the original on November 4, 2006. Retrieved 2014-02-18.{{cite ...
Dogs and cats, on the other hand, have only long-loop nephrons. The ratio of nephrons with short loops of Henle to those with ... Most afferent nerve fibers are located in the renal pelvis. The vast majority of nerves in the kidneys are unmyelinated. Normal ... Fanconi syndrome and renal glycosuria). In small mammals, renal neoplasms are rare but usually are not benign. Renal neoplasms ... The nephrons can be classified as nephrons with a short loop and a long loop of Henle. Blood that enters the kidneys is ...
Loops D and F are in fact β-strands not loops. W90 in loop D is critical for ligand binding and antagonists may directly ... With the notable exceptions of alosetron and cilansetron, which are used in the treatment of irritable bowel syndrome, all 5- ... The 5-HT3 receptors are present in several critical sites involved in emesis, including vagal afferents, the solitary tract ... The most important aromatic residue within loop C is probably Y234 that lies opposite to the loop B tryptophan in the ligand ...
... suggesting that it mediates the detection of cold thermal stimuli by primary afferent sensory neurons of afferent nerve fibers ... S5 and S6 and a connecting loop, also part of the structure, make up the pore, a non-selective cation channel which consists of ... TRPM8 upregulation in bladder tissues correlates with pain in patients with painful bladder syndromes. Furthermore, TRPM8 is ... The signal is conducted from primary afferents (type C- and A-delta) eventually leading to the sensation of cold and cold pain ...
This can be achieved more easily with a circular closed-loop system than with a linear open-loop one. Closed-loop perception ... Afferent sensory signals continuously interact with higher order cognitive representations of goals, history, and environment, ... Portals: Philosophy Psychology Action-specific perception Alice in Wonderland syndrome Apophenia Binding Problem Embodied ... The theory of closed-loop perception proposes dynamic motor-sensory closed-loop process in which information flows through the ...
One study has found that those with Tourette syndrome have enhanced procedural learning. Subjects with Tourette's syndrome were ... Many looping circuits connect back at the striatum from other areas of the brain; including those from the emotion-center ... Connecting excitatory afferent nerve fibers help in the regulation of activity in the basal ganglia circuit. Essentially, two ... The main looping circuit involved in the motor skill part of procedural memory is usually called the cortex-basal ganglia- ...