Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018991 (hemiplegia)
 3,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Referred cases (n = 375) of laryngeal paralysis (1985-1998) from a mixed-breed equine population included 351 (94%) cases of recurrent laryngeal neuropathy (RLN) (idiopathic laryngeal hemiplegia) and 24 cases (6%) of laryngeal paralysis from causes other than RLN. Laryngeal movements were classified endoscopically into one of 6 grades, in contrast to the usual 4 grades. The RLN cases had a median grade 4 laryngeal paralysis, of which 96% were left-sided, 2% right-sided and 2% bilaterally affected. RLN cases included 204 (58%) Thoroughbred, 96 (27%) Thoroughbred-cross, 23 (7%) draught, 16 (5%) Warmbloods and 10 (3%) other breeds, including only 4 (1%) ponies. The median age of RLN cases at referral was 6 years (range 2-12) and their median height was 170.2 cm. The work of RLN horses included National Hunt racing (42%), flat racing (1%), hunting (19%), eventing (16%) and miscellaneous work (22%). Reported presenting signs in RLN-affected horses included abnormal exercise-related respiratory sounds in 90% and reduced exercise tolerance in only 64%. However, many horses were referred before their exercise tolerance could be fully assessed. Forty percent of the RLN cases had intercurrent disorders, including 10% with additional upper respiratory and 7% with lower respiratory tract diseases. The 24 nonidiopathic RLN cases included 12 with bilateral laryngeal paralysis, 11 (92%) of which were ponies. Bilateral laryngeal paralysis occurred with hepatic encephalopathy in 7 cases and following general anaesthesia in 2 cases. The 12 cases of acquired unilateral laryngeal paralysis included 7 caused by guttural pouch mycosis.
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PMID:Laryngeal paralysis: a study of 375 cases in a mixed-breed population of horses. 1155 39

A 77-year-old right-handed woman without any liver diseases was admitted to our hospital because of transient right hemiparesis. She developed total aphasia with right hemiplegia on the third hospital day. We suspected that she had a cerebral infarction following a transient ischemic attack. However, brain diffusion-weighted images revealed no abnormal-intensity lesions, and cerebral angiography showed patent arteries. Additionally, her serum ammonia level was elevated. Theta waves without triphasic waves were detected by electroencephalogram. T<sub>1</sub>-weighted magnetic resonance brain images revealed high-intensity signals in the bilateral globus pallidus. Enhanced abdominal computed tomography showed a portal-systemic shunt from the splenic and inferior mesenteric veins into the left renal vein via the left ovarian vein. The administration of branched-chain amino acids and lactulose improved her clinical symptoms. We confirmed the diagnosis of non-cirrhotic portal-systemic encephalopathy (NCPSE), therefore balloon-occluded retrograde transvenous obliteration of the shunt vessel was performed. The recognition of NCPSE on the examination of a suspected stroke patient is important, as patients with NCPSE can present as stroke mimics. (Received June 26, 2017; Accepted August 22, 2017; Published February 1, 2018).
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PMID:[Non-cirrhotic Portal-systemic Encephalopathy with Total Aphasia and Right Hemiplegia Following Transient Right Hemiparesis: A Case Report]. 2943 17