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Published on: June 27, 2025
Spontaneous rupture of pyometra
Fatemeh Mallah1, Tahere Eftekhar, Mohammad Naghavi-Behzad
1Departments of Obstetrics and Gynecology, Valiasr Hospital, Tehran University of Medical Sciences, Tehran 1419733141, Iran.
Spontaneous perforation of pyometra is a rare cause of diffuse peritonitis. Diagnosis often requires laparotomy to identify uterine rupture and pus in the abdominal cavity.
Area of Science:
- Gynecology
- Surgical Pathology
Background:
- Spontaneous perforation of pyometra is an uncommon but serious complication.
- Clinical presentation can mimic other acute abdominal conditions, complicating diagnosis.
- Prompt surgical intervention is often necessary for definitive diagnosis and management.
Purpose of the Study:
- To report two cases of diffuse peritonitis secondary to spontaneous perforated pyometra.
- To highlight the diagnostic challenges and surgical findings associated with this rare condition.
Main Methods:
- Case report of two patients presenting with acute abdominal pain and peritonitis.
- Diagnostic workup included clinical evaluation and physical examination.
- Definitive diagnosis and management were established via exploratory laparotomy.
Main Results:
- Both patients presented with symptoms consistent with acute abdomen.
- Laparotomy revealed diffuse peritonitis with approximately 1 liter of pus originating from a ruptured uterus in each case.
- Histopathological examination excluded malignancy as the underlying cause of pyometra.
Conclusions:
- Spontaneous perforated pyometra can lead to severe diffuse peritonitis.
- Laparotomy is crucial for diagnosing perforated pyometra when clinical suspicion is high.
- Early surgical intervention is vital for managing this rare gynecological emergency.
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