Acute abdominal pain in non-pregnant endometriotic patients: not just dysmenorrhoea. A systematic review

Mohamed Mabrouk, Giulia Borghese, Eugenia Degli Esposti, Diego Raimondo, Valentino Remorgida, Alessandro Arena, Errico Zupi, Giulia Mattioli, Marco Ambrosio, Renato Seracchioli
Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology · 2020 · vol. 41(1) , pp. 7–20 · doi:10.1080/01443615.2019.1700946 · PMID:32312121 · W3016951894
review OA: closed CC0 ⤵ 7 in-corpus citations
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⚙ AI-generated summary by gemini-2.5-flash-lite, 2026-06-08 ⓘ

This systematic review of 62 non-pregnant endometriosis patients found that acute abdominal pain is a rare but potentially life-threatening complication often misdiagnosed and delayed in treatment.

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Abstract

Endometriosis, defined as the presence of functional endometrial tissue outside the uterine cavity, presents mainly with pelvic pain and infertility. Acute abdominal pain in non-pregnant patients with endometriosis might be minimised as a typical feature of the disease, while endometriosis is rarely considered in the differential diagnosis of acute abdominal pain. Our objective was to conduct a systematic review of the current literature of cases of acute abdomen/acute abdominal pain in non-pregnant endometriotic patients. We performed a PubMed/MEDLINE search of studies published from January 1990 to December 2018, selecting English language reports and series of non-pregnant patients with acute abdomen and histological confirmation of endometriosis. The studies were revised by two independent authors. Data were abstracted and compiled for analysis. Fifty articles reporting 62 patients were identified. The complications were classified according to anatomical sites in bowel, urinary tract, and genital organs emergencies. Rarely was the first diagnostic hypothesis endometriosis, misdiagnosis was frequent. The time frame from symptoms onset to management was often long. This is the first systematic review evaluating acute abdomen/acute abdominal pain in non-pregnant endometriotic patients. These conditions are rare but possibly life-threating and require prompt diagnosis and emergent medical or surgical treatment.

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Condition tags

dysmenorrheaendometriosisinfertility

MeSH descriptors

Abdomen, Acute Endometriosis Abdomen, Acute Abdomen, Acute Acute Disease Adult Diagnosis, Differential Diagnostic Errors Dysmenorrhea Dysmenorrhea Dysmenorrhea Endometriosis Endometriosis Female Humans

Citation neighborhood (2-hop)

Papers in the corpus that this work cites (lower rings, blue) and that cite this one (upper rings, green). Dot size scales with the paper's in-corpus citation count — bigger dot = more influential within the endo/adeno field. Click a dot to open that paper. Outer rings show 2-hop neighbours — papers reached through the immediate citers/citees. [ collapse to 1-hop ]

References (92)

Cited by (7)

Source provenance

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License: CC0 · commercial use OK