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作者报告了3例病人:女,54岁,患短肠综合征;男,54岁,患食道癌;男,46岁,神经性厌食,他们分别在一个月、5个月、一个月以来接受中心静脉营养疗法.由于缺乏必需的微量元素锌,他们都有多种皮肤症状,毛发脱落,面部、阴部和四肢末端有红斑、糜烂、水疱、脓疱,甲周炎.经静脉(1～2毫克/天)或经口(45毫克/天)给锌,皮疹很快好转.而且他们在开始治疗一个月左右指(趾)甲出现明显的Beau线.在初诊、10周、20周、30周,取枕部5厘米长头发50～200毫克,同时取拇指Beau线及其前后部位的指甲30～100毫克,用作者的组织内锌定量法(低温灰化后用原子吸收光度计)测定.结果给锌后,3例
The authors reported 3 patients: female, 54 years old with short bowel syndrome; male, 54 years old with esophageal cancer; male, 46 years old, with anorexia nervosa who received one month, five months and one month respectively Because of the lack of essential trace elements zinc, they all have a variety of skin symptoms, hair loss, facial, genitals and extremities with erythema, erosion, blisters, pustules, peri-Zhou Yan. The vein (1-2 Mg / day) or orally (45 mg / day) to zinc, the rashes quickly improved, and they showed a significant Beau line at the nail of the first month or so at the beginning of treatment.10, 20, 30 Weeks, take the pillow 5 cm long hair 50 ~ 200 mg, while taking the thumb Beau line and the nails 30 ~ 100 mg before and after the site, with the organization’s zinc quantification method (low temperature ashing after atomic absorption spectrophotometer) determination Results after zinc, 3 cases