McClain C, Soutor C, Zieve L
Gastroenterology. 1980 Feb;78(2):272-9.
Twenty-one of 52 patients with regional enteritis had low serum zinc concentrations on initial testing. Fourteen of 31 patients followed longitudinally had low serum zinc concentrations. Two patients are presented as case reports who developed acrodermatitis skin lesions that responded to zinc therapy. Hypogonadism, growth retardation, and abnormalities in taste were frequent complications in Crohn's patients with low serum zinc levels. Certain complications of regional enteritis may be due, in part, to zinc deficiency.
52例局限性肠炎患者中有21例在初次检测时血清锌浓度较低。31例接受纵向随访的患者中有14例血清锌浓度较低。现报告2例患者，他们出现了对锌治疗有反应的肢端皮炎皮肤病变。性腺功能减退、生长发育迟缓以及味觉异常是血清锌水平较低的克罗恩病患者常见的并发症。局限性肠炎的某些并发症可能部分归因于锌缺乏。
