Rupture Endometriomas Presenting as Acute Abdomen Infection in Hasty and Limited Resources Setting: A Pitfall Not to Miss - A Case Report.

Introduction: Abdominal pain is a diagnostic problem that requires immediate care and treatment for surgeons and gynecologists. The causes of abdominal pain in women of childbearing age range from benign and temporary to potentially life threatening. Rare etiologies such as spontaneous ruptured endometrioma are often not included in the radar of diagnosis due to their rarity and non-specific signs and symptoms in the patient. This case report aimed to show a resemblance between the clinical symptoms of acute abdomen in diffuse peritonitis due to hollow viscus perforation and spontaneous ruptured endometrioma.

Case description: A 42-year-old woman presented to our hospital with abdominal pain. She had a history of fever for two weeks. She came from a tropical rural area where typhoid fever is common. She was advised to undergo emergency laparotomy because of the suspicion of diffuse peritonitis due to a hollow viscus perforation due to typhoid infection. Because of acute abdominal pain, a vertical incision was made to explore her abdominal cavity, and chocolate-like fluid and ovarian cysts were found during surgery. The diagnosis was changed to diffuse peritonitis due to spontaneous rupture of the endometrioma bilaterally.

Conclusion: This case suggests that the exact diagnosis and cause of abdominal pain varies. As the current gold standard for endometrioma is laparoscopy, surgeons must prepare a collaborative approach to the cause of the disease.