女患，32岁。因阵发性腹痛伴呕吐2天，于1995年6月5日入院。7年前曾有剖腹产史。患者2天前晨起跑步中突感下腹部疼痛，初为阵发性，后渐呈持续性疼痛，伴有恶心呕吐，为胃容物，不发热，无阴道流血，但感腹胀。妇科检查在子宫左侧似可扪及一包块，边界不清。疑诊卵巢囊肿蒂扭转 Female, 32 years old. Due to paroxysmal abdominal pain with vomiting for 2 days, on June 5, 1995 admission. 7 years ago there was a history of caesarean section. Patient 2 days early morning run-off in the sudden onset of lower abdominal pain, initially paroxysmal, and gradually showed persistent pain, accompanied by nausea and vomiting, stomach content, no fever, no vaginal bleeding, but the sense of bloating. Gynecological examination in the left side of the uterus seems palpable mass, the border is unclear. Suspected ovarian cyst torsion