منابع مشابه
Motor inhibition in hysterical conversion paralysis
Brain mechanisms underlying hysterical conversion symptoms are still poorly known. Recent hypotheses suggested that activation of motor pathways might be suppressed by inhibitory signals based on particular emotional situations. To assess motor and inhibitory brain circuits during conversion paralysis, we designed a go-nogo task while a patient underwent functional magnetic resonance imaging (f...
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1. The attempt to infect young rabbits and guinea pigs with material containing in all probability the virus of human infantile paralysis failed. 2. Failure to infect the primary animals almost of necessity brought failure with the secondary flea-bitten animals. It is, however barely conceivable that a non-infectious form of an organism might circulate in the blood of the primary animal and tha...
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متن کاملProlonged Todd Paralysis: A Rare Case of Postictal Motor Phenomenon
Todd paralysis (TP) is a relatively rare postictal phenomenon characteristic with weakness of the limbs in various degrees, following epileptic seizures. Since it is a reversible phenomenon in general, the reported duration of TP varies between half-an-hour to 36 hours. However, there is limited data in the literature about TP which persists more than 36 hours. On this aspect, we presented this...
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During blocks of the ulnar nerve induced by inflating a sphygmomanometer cuff round the arm, the strengths of the movements of ulnar deviation of the individual fingers and adduction of the thumb were measured by means of a pressure transducer. No statistically significant differences were found between the times at which failure of these movements occurred, and there was no evidence of the occ...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1876
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)49203-3