患者女性,36岁。于1983年2月25日上午,行输卵管结扎术入院。术后第2天上午,患者自觉脐周疼痛,体检:体温36℃,脉搏76次、呼吸16次,血压126/82,意识清醒,心肺听诊正常,腹软,无包块,脐周有轻度压痛,无反跳痛,肠鸣音正常,拟肠痉挛,给予肌注维生索K_312mg(江苏省无锡制药厂批准号82年2745—1,当日未用其它药物)约5分钟,患者主诉头 Patient female, 36 years old. On the morning of February 25, 1983, we performed tubal ligation. On the second day after surgery, the patient consciously had pain in the umbilical cord. The physical examination was: body temperature 36 ℃, pulse 76 times, breathing 16 times, blood pressure 126/82, conscious, cardiopulmonary auscultation normal, abdomen soft, Degree of tenderness, no rebound pain, bowel sounds normal, intestine spasm, intramuscular injection of vitamin K_312mg (Wuxi Pharmaceutical Factory approval No. 82, 2745-1, no other drugs on the day) about 5 minutes, the patient complained head