患者男 ,３４岁 ,工人 ,因全腹疼痛２４ｈ入院。患者于１９９８年４月２２日下午３时突然下腹部疼痛 ,并迅速向全腹扩散 ,伴有恶心呕吐 ,解稀便数次 ,无畏寒发热。当晚在外院给予抗炎、解痉、止痛等治疗无效 ,遂于４月２３日上午来本院门诊。经各项检查后以“腹腔大量积液待查 The patient was a 34-year-old male worker. He was admitted to the hospital because of abdominal pain for 24 hours. The patient suddenly suffered abdominal pain at 3 pm on April 22, 1998, and quickly spread to the entire abdomen, accompanied by nausea and vomiting. He was released several times without chills and fever. In the evening, the treatment of anti-inflammatory, antispasmodic, and analgesic medications was not effective in the outer court. He was admitted to the outpatient clinic of the hospital on the morning of April 23. After the examinations, "A large number of peritoneal effusions are to be found