作者报告一例肠病性肢端皮炎的患儿用双碘喹啉治疗14年,经用锌治疗后可停用双碘喹啉。患者半岁时开始用双碘喹啉400毫克/天,迅速好转,但以后对双碘喹啉的需要量逐渐增加到1200毫克/天。曾多次企图降低剂量,但总是发生头发脱落,皮损加重及精神状态显著低落。检查血清锌低于正常水平。作者于是决定给予硫酸锌300毫克/日,一周内开始看到明显改善,3周内所有皮损消失。一月后双碘 The authors report that a case of enteropathy with acral dermatitis was treated with diiodoquinoline for 14 years, and diiodoquinoline was discontinued after treatment with zinc. Patients started diurnal use of 400 mg / day of diiodoquinoline at the age of six years, rapidly improving, but the need for diiodoquinoline gradually increased to 1200 mg / day. Has repeatedly tried to reduce the dose, but always occurs hair loss, skin lesions and mental state significantly lower. Check serum zinc below normal levels. The author then decided to give 300 mg / day zinc sulfate, a week to start to see significant improvement, all skin lesions disappear within 3 weeks. After January iodine