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The etiology and pathogenesis of autistic spectrum disorders (ASD) are still unknown. Platelet hyperserotonemia has been detected in 25-60% of autistic children. Higher incidence of gastrointestinal problems in people with autism is observed. The aim was compare the expression of platelet 5-HT2Ar mRNA in autistic and non autistic groups. In a subgroup of patients with gastrointestinal problems an...
We studied head-injured patients treated at the Department of Neurosurgery, Silesian University School of Medicine, Katowice. The patients underwent lumbar puncture on days 1, 4 and 7 for diagnostic reasons. The levels of leu-enkephalin (LENK) and met-enkephalin (MENK) were examined in 4.5 ml of cerebrospinal fluid (CSF). The control group included patients with lumbar discopathy from whom CSF fluid...
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