Surgery for long tubular intestinal duplication with massive hemorrhage: a case report and literature review

Abstract Background Long tubular duplication is a rare congenital intestinal disease, that can lead to emergency situations marked by massive hemorrhage. However, preoperative diagnosis and surgical treatment are challenging. This report presents preoperative images and details a surgical procedure...

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Bibliographic Details
Main Authors: Chiyoshi Toyama, Hiroto Mizushima, Kenichi Kinjo, Yohei Masunaga, Yasuko Fujisawa, Isao Miyairi, Yukichi Tanahashi, Satoshi Osawa, Toshio Sawai
Format: Article
Language:English
Published: Japan Surgical Society 2024-02-01
Series:Surgical Case Reports
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Online Access:https://doi.org/10.1186/s40792-024-01829-6
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Summary:Abstract Background Long tubular duplication is a rare congenital intestinal disease, that can lead to emergency situations marked by massive hemorrhage. However, preoperative diagnosis and surgical treatment are challenging. This report presents preoperative images and details a surgical procedure for long tubular intestinal duplications with massive hemorrhage. Case presentation A 3-year-old boy presented to the emergency department with melena. Despite undergoing a Tc-99m pertechnetate scintigraphy one year prior, which revealed nonspecific findings with enhancement of some parts of the intestine, enhanced abdominal CT revealed an edematous small intestine with luminal extravasation. The patient received a transfusion of red blood cells; however, his hemoglobin level did not improve. Arterial angiography and double-balloon endoscopy revealed no remarkable findings. Exploratory laparotomy revealed a long tubular duplication in half of the small intestine. Utilizing the Wrenn procedure, we successfully removed all duplicate mucosa. Pathological findings showed that almost all duplications contained gastric mucosa and revealed an ulcer with a ruptured arterial vessel. His symptoms were resolved, and the hemoglobin level stabilized. At 2 months postoperatively, no surgical complications were present. Conclusions Effective management of long tubular duplications with massive hemorrhage involves timely application of the Wrenn procedure. Recognition of specific imaging findings is crucial to prompt exploratory laparotomy, ensuring optimal outcomes and preventing delays in treatment.
ISSN:2198-7793