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Query: UMLS:C0740577 (acute abdominal pain)
 1,982 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a rare case of generalized peritonitis due to a ruptured pyometra in an 86-year-old woman, and also conduct a review of the previous Japanese literature. The patient presented with muscle guarding and rebound tenderness. Computed tomography (CT) disclosed a cystic mass in the peritoneal cavity, in which an air-fluid level was noted. Pneumoperitoneum around the uterus due to gas production of anaerobic bacteria was noted on a CT. At laparotomy, the uterus was markedly enlarged with a necrotic area on the uterine fundus, which was found to be perforated. A supravaginal hysterectomy and drainage were performed. We found only eight cases of a ruptured pyometra presenting as pneumoperitoneum in the Japanese literature between 1977 and 1999. The most common cause of pneumoperitoneum is a perforation of the gastrointestinal tract. However, other possible causes, as seen in our patient, should also be taken into consideration. Although it is rare, a perforated pyometra should therefore also be considered when elderly women present with acute abdominal pain.
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PMID:Generalized peritonitis due to spontaneously perforated pyometra presenting as pneumoperitoneum: report of a case. 1081 86

Acute abdominal pain is a common presentation to the ED. Most patients undergo a chest radiograph as part of their initial investigations, which occasionally reveals pneumoperitoneum. Pneumoperitoneum on imaging suggests a perforated hollow abdominal viscus and therefore often constitutes a surgical emergency. However, if the patient is neither peritonitic nor septic a management dilemma is faced. Some cases of pneumoperitoneum might be managed conservatively thus avoiding unnecessary laparotomy. We present a case of recurrent spontaneous pneumoperitoneum with abdominal pain that was managed conservatively and discuss the possible aetiologies and management issues of spontaneous pneumoperitoneum.
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PMID:Spontaneous pneumoperitoneum: diagnostic and management difficulties. 2114 6

Pneumoperitoneum in the presence of acute abdominal pain is well recognised as an indication for laparotomy. We present a case of acute abdominal pain in the presence of an incidental pneumoperitoneum secondary to the rupture of pneumatosis intestinalis. We will discuss the importance of clinical context in the diagnosis and management of pneumoperitoneum and pneumatosis intestinalis.
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PMID:Acute abdominal pain and radiological pneumoperitoneum - always an indication for laparotomy? 2351 13

Pneumoperitoneum is often caused by visceral perforation, and usually manifests with symptoms of peritonitis requiring surgical intervention. Non-surgical spontaneous pneumoperitoneum (ie. not associated with organ perforation) is a rare entity due to intrathoracic, intra-abdominal, gynecologic, iatrogenic or other reasons, and is usually treated conservatively. Idiopathic spontaneous pneumoperitoneum is even rarer than visceral perforation or other causes of free intra-abdominal air. In this report, we present a case of idiopathic spontaneous pneumoperitoneum. A seventy-five-year-old female patient presented with acute abdominal pain, low-grade fever, and nausea. Her abdominal examination findings were vague, and she did not have leukocytosis. Free intra-abdominal air was detected on plain X-ray, she was followed-up with cessation of oral intake, nasogastric tube, fluid resuscitation and prophylactic antibiotics for one day. There were no signs of acute abdomen except diffuse abdominal tenderness by deep palpation on the first day examination. There was a mild leukocytosis with a shift to the left in leukocytes, and pneumoperitoneum on abdominal X-ray. The abdominal computed tomography revealed free intra-abdominal air and minimal free fluid in Douglas pouch. Her past medical history revealed cholecystectomy (10 years ago) with no chronic diseases, regular medications, smoking, or alcohol consumption. The patient underwent emergency laparotomy. Despite lack of an identifiable cause and uncertainty of etiology, the patient was discharged on postoperative day 5. A thorough medical history, appropriate laboratory tests and radiological techniques and physical examination should be combined for identification of patients with non-surgical pneumoperitoneum, and avoid unnecessary laparotomy, while minimally invasive techniques such as laparoscopy should be considered as part of evaluation.
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PMID:Spontaneous idiopathic pneumoperitoneum with acute abdomen. 2617 Jul 47