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急性一氧化碳中毒迟发性脑病是指急性一氧化碳中毒的患者在急性期中毒症状基本恢复后,经过2～60d的假愈期后再次出现神经精神症状[1]。现将我科2009年1月至2011年12月收治的一氧化碳中毒迟发性脑病31例分析如下。1临床资料1.1一般资料:31例患者发病前均有明确的一氧化碳中毒病史;发病时有意识模糊、头晕等不适症状;经积极治疗后,意识恢复正常,但经过一段时间后又出现了一系列的神经精神症状,包括高级神经功能障碍、精神症状、锥体外系表现、周围神经及颅神经受损。其中男性14例,女性17例;年龄30～68岁,平均(51±21)岁。31例患者均为冬季
Acute carbon monoxide poisoning delayed encephalopathy refers to acute carbon monoxide poisoning in patients with acute symptoms of poisoning basically recovered after 2 ~ 60d after the re-emergence of neuropsychiatric symptoms [1]. Now our department from January 2009 to December 2011 were 31 cases of delayed carbon monoxide poisoning encephalopathy analyzed as follows. 1 Clinical data 1.1 General information: 31 patients before onset have a clear history of carbon monoxide poisoning; onset of confusion, dizziness and other symptoms; after active treatment, consciousness returned to normal, but after a period of time there have been a series of Neuropsychiatric symptoms, including advanced neurological dysfunction, psychotic symptoms, extrapyramidal manifestations, impaired peripheral and cranial nerves. Among them, 14 were males and 17 were females, ranging in age from 30 to 68 years with an average of (51 ± 21) years. All 31 patients were in winter