A Case Report of Preoperative Diagnosis and Laparoscopic Resection of a Non-communicating Rudimentary Uterine Horn Pregnancy

Seiji Tsutsumi, Toshifumi Takahashi, Hideki Igarashi, Satoshi Sato, Michio Banzai, Hirohisa Kurachi
In: JAPANESE JOURNAL OF GYNECOLOGIC AND OBSTETRIC ENDOSCOPY · 2008 · vol. 24(2) , pp. 341–344 · doi:10.5180/jsgoe.24.341 · W2318915525
article OA: bronze CC0
🔓 Open OA copy Full text JSON View on OpenAlex View at publisher
⚙ AI-generated summary by claude@2026-06, 2026-06-10 ⓘ

This case report describes the successful laparoscopic resection of a non-communicating rudimentary uterine horn pregnancy, which was preoperatively diagnosed using ultrasonography, hysterofiberscopy, and MRI.

One-sentence paraphrase of the abstract; not a substitute for reading it. No clinical advice. How this works

⚙ AI-generated deep summary by claude@2026-06, 2026-06-10 · read from full text ⓘ

This case report describes a rare Müllerian duct anomaly (a unicornate uterus with a non-communicating rudimentary horn) complicated by a rudimentary horn pregnancy, which the authors note can lead to serious gynecologic and obstetric outcomes. The pregnancy was diagnosed preoperatively using ultrasonography, hysterofiberscopy, and magnetic resonance imaging, and the authors performed laparoscopic resection rather than the traditionally used laparotomy, which is often favored when massive hemorrhage is expected or the pregnancy is too large. The main caveat is that, as a single case report, the findings cannot establish broader safety or effectiveness. Relevance to endometriosis: the paper explicitly mentions that this uterine anomaly can cause endometriosis leading to acute pelvic pain, though the report’s main focus is preoperative diagnosis and laparoscopic management of rudimentary uterine horn pregnancy.

Read from the paper's body, not the abstract. Not a substitute for reading the paper. No clinical advice. How this works

Abstract

A unicornate uterus with a rudimentary horn is a rare Müllerian duct abnormality. This uterine anomaly may cause variable gynecologic complications, including hematometra, endometriosis leading to acute pelvic pain, infertility, and obstetric complications, including miscarriage, preterm delivery, and rupture of the uterus, especially when the pregnancy implants in the rudimentary horn. To date, the standard treatment for the latter condition has been laparotomy, as patients usually experience massive abdominal hemorrhage or pregnancies too large to attempt laparoscopic removal. We report a case of a non-communicating rudimentary uterine horn pregnancy which was preoperatively diagnosed by ultrasonography, hysterofiberscopy, and magnetic resonance imaging, and then subsequently resected laparoscopically.
Full text 1,124 characters · extracted from oa-doi-fallback · click to expand
A Case Report of Preoperative Diagnosis and Laparoscopic Resection of a Non-communicating Rudimentary Uterine Horn Pregnancy 2008 Volume 24 Issue 2 Pages 341-344 Details Abstract A unicornate uterus with a rudimentary horn is a rare Müllerian duct abnormality. This uterine anomaly may cause variable gynecologic complications, including hematometra, endometriosis leading to acute pelvic pain, infertility, and obstetric complications, including miscarriage, preterm delivery, and rupture of the uterus, especially when the pregnancy implants in the rudimentary horn. To date, the standard treatment for the latter condition has been laparotomy, as patients usually experience massive abdominal hemorrhage or pregnancies too large to attempt laparoscopic removal. We report a case of a non-communicating rudimentary uterine horn pregnancy which was preoperatively diagnosed by ultrasonography, hysterofiberscopy, and magnetic resonance imaging, and then subsequently resected laparoscopically. © JAPAN SOCIETY OF GYNECOLOGIC AND OBSTETRIC ENDOSCOPY AND MINIMALLY INVASIVE THERAPY Favorites & Alerts Recently viewed articles

Text is read by the "Ask this paper" AI Q&A widget below. Extraction quality varies by source — PMC NXML preserves structure cleanly, OA-HTML may include some navigation residue, and OA-PDF can have broken hyphenation. The publisher copy (via DOI) is the canonical version.

My notes (saved in your browser only)

⚙ Ask this paper AI returns verbatim quotes from the full text · source: oa-doi-fallback ⓘ

Answers must be backed by verbatim quotes from this paper's full text. Hallucinated quotes are dropped automatically; if no verbatim passage answers the question, we say so. How this works

Condition tags

endometriosisinfertility

Citation neighborhood (sparse)

Too few in-corpus citations on either side for a chart; here are the lists.

Cites (2)

References (11)

Source provenance

openalex
last seen: 2026-06-04T00:00:01.174412+00:00
License: CC0 · commercial use OK