Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0027066 (myoclonus)
 4,275 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 42-year-old patient is reported who presented with marked daytime sleepiness and in whom the only major nocturnal polysomnographic abnormality was intense fragmentary (partial) myoclonus occurring with equal frequency in all stages of NREM sleep associated with some degree of sleep fragmentation. The myoclonus was very brief (less than 150 msec duration), aperiodic and recurred in asynchronous and asymmetrical fashion over the legs, arms and face. It appears unrelated to the clinically similar physiological myoclonus of REM sleep. Other main sleep disorders such as periodic movements, restless leg syndrome, sleep apnea and narcolepsy-cataplexy were excluded by history and polysomnography.
 ...
PMID:Fragmentary pathological myoclonus in NREM sleep. 620 Feb 93

A postmortem case of an atypical form of dural graft associated Creutzfeldt-Jakob disease (CJD) is described. A 42 year old man developed progressive spastic paresis 163 months after a cadaveric dura mater graft. He presented with no myoclonus and very late occurrence of periodic synchronous discharges on EEG. The prion protein (PrP) gene was homozygous for methionine at the polymorphic codon 129. Neuropathological examination disclosed plaque-like PrP deposits with atypical distribution of synaptic PrP accumulations in the brain. This patient represents an atypical form of dural graft associated CJD characterised by unusual clinicopathological features.
 ...
PMID:Atypical form of dural graft associated Creutzfeldt-Jakob disease: report of a postmortem case with review of the literature. 1130 72

We describe a case of serotonin syndrome provoked by tandospirone citrate alone, a serotonergic antianxiety agent. A 42-year-old alcoholic woman started to take tandospirone (30 mg/day in 3 divided doses) because of psychosomatic complaints. One month later, dellirium, marked rigidity and myoclonus in the neck and extremities, fever, hyperhidrosis and diarrhoea developed in succession. Tandospirone was discontinued, and all symptoms disappeared within the following 6 days. We diagnosed her condition as serotonin syndrome, although alcoholic withdrawal syndrome might have superimposed. Serotonin syndrome caused by tandospirone alone has not been reported, although it is widely used in Japan.
 ...
PMID:[Serotonin syndrome caused by tandospirone citrate alone]. 1271 93