女患36岁，使用新型避孕合剂皮下埋植，5天后，双手指和足趾突处皮肤麻木并伴随全身低热37.5℃～38．5℃，月余，于1995年4月26日来院就诊。经期、经量、颜色皆正常。既往一向健康，无有手指和足趾麻木史，检查：用棉絮触试，10个手指尖处和10个足趾处皮肤，触觉减退，用针尖刺 Female suffering from 36 years old, using a new contraceptives subcutaneously implanted, 5 days later, both hands and toes highlight the skin numbness and accompanied by systemic fever 37.5 ℃ ~ 38.5 ℃, more than a month, in April 26, 1995 to the hospital. Menstrual period, by the amount of color are normal. Previously healthy, no history of numbness of fingers and toes, check: touch with cotton wool, 10 fingers at the toe and 10 toe at the skin, touch reduction, with needle-pointed