| ACA | abnormal coronary artery; acrodermatitis chronica atrophicans; acute cerebellar ataxia; adenocarcino... |
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| ADR | activation, depression, repetition [in bone remodeling]; adrenodoxin reductase; Adriamycin; adverse ... |
| AEM | Academic Emergency Medicine [journal]; analytical electron microscopy; ambulatory electrocardiograph... |
| AEMK | ataxia episodica with myokymia |
| AMC | academic medical center; acetylmethyl carbinol; Animal Medical Center; antibody-mediated cytotoxicit... |
| AT | Ataxia Telangiectasis |
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| ATM | Ataxia Telangiectasia Mutated |
| ADCA | Autosomal Dominant Cerebellar Ataxia |
| FA | Friedreich ataxia |
| FRDA | Friedreich ataxia |
| ataxia | <neurology> Failure of muscular coordination, irregularity of muscular action. Origin: Gr. Taxis = order (16 Dec 1997) |
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| ataxia cordis | <cardiology> A condition where there is disorganised electrical conduction in the atria, resulting in ineffective pumping of blood into the ventricle. Acronym: AF (02 Jan 1998) |
| ataxia of calves | A specific cerebellar ataxia in the Jersey breed, probably a recessive genetic trait. (05 Mar 2000) |
| ataxia of lambs | Myelination failure seen in ewes on a copper-deficient diet. (05 Mar 2000) |
| ataxia telangiectasia syndrome | ataxia telangiectasia |
| ataxia-telangiectasia | <neurology, oncology> An intriguing autosomal recessive disorder in which a single defective gene produces myriad and protean effects, presents with cerebellar ataxia, telangiectasias in the eyes and skin, immune deficiency and autoimmune phenomena, propensity for lymphoid and other malignancies, excessive sensitivity to ionising radiation, increased serum alpha-fetoprotein concentrations and a tendency for chromosome breakage and translocation. A syndrome characterised by choreoathetosis beginning in childhood, progressive cerebellar ataxia, telangiectasis of conjunctiva and skin, slowly progressive mental deterioration and increasing cerebellar degeneration. There is evidence that heterozygotes show an increased susceptibility to malignancy as well, with breast cancer often cited. The gene was localised by linkage studies to chromosome 11q22-23, and recently cloned, revealing it to be homologous to the PI-3 kinase family so that prenatal diagnosis by RFLP analysis is possible. Other related genes are suspected to exist. Diagnosis in affected patients is made on clinical grounds, by detection of high concentrations of alpha-fetoprotein, and by a specialised cell culture assay for radiosensitivity and atypical radioresistant DNA synthesis. These cell culture methods are also used for prenatal diagnosis. A characteristic autopsy feature of ataxia-telangiectasia is the presence of empty basket cells in the cerebellum which results from degeneration of the previously contained Purkinje cells. Inheritance: autosomal recessive. (16 Dec 1998) |
| ataxiadynamia | Muscular weakness combined with incoordination. (05 Mar 2000) |
| ataxiagram | The recording made by an ataxiagraph. (05 Mar 2000) |
| ataxiagraph | An instrument for measuring the degree and direction of the swaying of the body and head in static ataxia, with the individual's eyes closed. Synonym: ataxiameter. (05 Mar 2000) |
| ataxiameter | An instrument for measuring the degree and direction of the swaying of the body and head in static ataxia, with the individual's eyes closed. Synonym: ataxiameter. (05 Mar 2000) |
| ataxiaphasia | Inability to form connected sentences, although single words may perhaps be used intelligibly. Origin: G. A-priv. + taxis, order, + phasis, an affirmation, speech (05 Mar 2000) |
| acute ataxia | Generalised ataxia of abrupt onset, most often caused by drug intoxications, poisonings, or vestibular neuronitis. (05 Mar 2000) |
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| bovine congenital ataxia | An autosomal recessive ataxia seen in several European breeds of cattle. (05 Mar 2000) |
| Briquet's ataxia | Weakening of the muscle sense and increased sensibility of the skin, in hysteria. Synonym: hysterical ataxia. (05 Mar 2000) |
| Bruns ataxia | Difficulty in initiation of movements of the feet when they are in contact with the ground; a condition related to a frontal lobe lesion. (05 Mar 2000) |
| vasomotor ataxia | A form of autonomic ataxia causing irregularity in the peripheral circulation, marked by alternations of pallor and suffusion, due to spasm of the smaller blood vessels. (05 Mar 2000) |
| Marie's ataxia | An obsolete term for a variety of non-Friedreich hereditary ataxias. (05 Mar 2000) |
| vestibulocerebellar ataxia | Ataxia due to disease of the central vestibular system or its cerebellar components, manifested clinically by an unsteady gait, nystagmus, and incoordination of arm and leg movements. (05 Mar 2000) |
| respiratory ataxia | Completely irregular breathing pattern, with continually variable rate and depth of breathing; results from lesions in the respiratory centres in the brainstem, extending from the dorsomedial medulla caudally to the obex. Synonym: ataxic breathing, Biot's breathing, respiratory ataxia. (05 Mar 2000) |
| cerebellar ataxia | Loss of muscle coordination caused by disorders of the cerebellum. (05 Mar 2000) |
| chronic ataxia | Persistent ataxia, most often caused by hereditary cerebellar or metabolic disorders. (05 Mar 2000) |
| moral ataxia | Inconstancy of ideas and of conscious intent, as a manifestation of hysteria. (05 Mar 2000) |
| motor ataxia | Ataxia developing upon attempting to perform coordinated muscular movements. Synonym: kinetic ataxia. (05 Mar 2000) |
| hereditary ataxia | A simple autosomal recessive trait in fox terrier dogs that produces a progressive general ataxia. (05 Mar 2000) |
| hereditary cerebellar ataxia | A disease of later childhood and early adult life, marked by ataxic gait, hesitating and explosive speech, nystagmus, and sometimes optic neuritis. It probably comprises several distinct conditions with diverse patterns of inheritance. Collective term for a number of hereditary disorders in which cerebellar signs are the most prominent finding. (05 Mar 2000) |
| hereditary spinal ataxia | Sclerosis of the posterior and lateral columns of the spinal cord, occurring in children and marked by ataxia in the lower extremities, extending to the upper, followed by paralysis and contractures; autosomal recessive inheritance. See: spinocerebellar ataxia. Synonym: Friedreich's ataxia, heredotaxia. (05 Mar 2000) |
Synonyms : Ataxia, Appendicular, Ataxia, Limb, Ataxia, Motor, Ataxia, Sensory, Ataxia, Truncal, Ataxy, Dyscoordination, Lack of Coordination, Tremor, Rubral, Appendicular Ataxia, Appendicular Ataxias, Ataxias, Ataxias, Appendicular, Ataxias, Limb, Ataxias, Motor, Limb Ataxia
Synonyms : Ataxia Telangiectasia Syndrome, Ataxia-Telangiectasia, Louis Bar Syndrome, Syndrome, Ataxia Telangiectasia, Syndrome, Louis-Bar
| ataxia |
inability to coordinate voluntary muscle movements; unsteady movements and staggering gait
Ãâó: wordnet.princeton.edu/perl/webwn
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| ataxia telangiectasia |
Ataxia-telangiectasia (AT) is a primary immunodeficiency disorder that occurs in an estimated incidence of 1 in 40,000 to 1 in 300,000 births (Lederman, 2000). AT is characterized by progressive cerebellar ataxia, oculocutaneous telangiectasia, progressive cerebellar dysfunction, and recurrent sinopulmonary infections secondary to progressive immunological and neurological dysfunction (Boder, 1958). AT patients are significantly predisposed to cancer, particularly lymphomas and leukemias. ...
Ãâó: en.wikipedia.org/wiki/Ataxia_telangiectasia
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| ataxia-telangiectasia |
A rare, inherited, progressive, degenerative disease of childhood that causes loss of muscle control, a weakened immune system, and an increased risk of cancer.
Ãâó: www.stjude.org/glossary
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| ataxia |
disorders of the locomotive coordination (everyone who has been drunk knows this feeling)
Ãâó: library.thinkquest.org/C0115926/glosary.htm
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| ataxia |
A lack of muscle coordination, usually causing an abnormal or staggered gait.
Ãâó: www.peteducation.com/dict_alpha_listing.cfm
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| ataxia | inability to coordinate voluntary muscle movements |
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