患者男,46岁。15年来经常用锡壶(含铅)加热饮酒,每日约400ml。近6年来时感头晕、头痛、失眠多梦、记忆力减退,为此酒量逐减。6天前,于饮酒约300ml8小时后出现顽固性便秘伴腹胀,无肛门排气,持续10小时后出现阵发性上腹部绞痛而入院。查体:面色呈土黄色,全身出汗,辗转不 Male patient, 46 years old. 15 years often use tin kettle (including lead) to heat the wine, about 400ml daily. The past six years, feeling dizzy, headache, insomnia and more dreams, memory loss, thus reducing the amount of alcohol. 6 days ago, after drinking about 300ml 8 hours after stubborn constipation with abdominal distension, no anal exhaust, sustained paroxysmal abdominal cramps 10 hours after admission. Physical examination: pale yellow color, body sweating, removed not