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April 1, 2026Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association)0 citationsOpen Access

Three Cases of Surgical Drainage Treatment for Perforations Near the Duodenal Papilla following Endoscopic Retrograde Cholangiopancreatography

YIYu IshiiMWMasataka WADAKTKimitaka TANAKA

Key Points

  • To evaluate the outcomes of surgical drainage treatment for duodenal papilla perforations following ERCP.
  • Three cases of perforation during ERCP were managed with surgical drainage.
  • Emergency surgery was performed on Case 1 without complications.
  • Cases 2 and 3 underwent conservative treatment but required surgery after 50 hours due to lack of improvement.
  • Surgical procedures included closure of perforation and placement of external drainage tubes.
  • Case 1 had no postoperative complications after emergency surgery.
  • Cases 2 and 3 developed intra-abdominal abscesses post-surgery but ultimately healed.
  • The use of triple drainage strategy (bile, pancreatic, and gastrointestinal fluids) was effective.

Abstract

内視鏡的逆行性胆道膵管造影(以下,ercp)による十二指腸乳頭部近傍の穿孔に対し,外科的ドレナージ療法を施行した3例を経験した.全例,総胆管結石症に対する待機的採石目的のercp中に発生した穿孔であった.症例1は穿孔と診断後,早期に緊急手術を施行し,術後合併症を認めなかった.症例2および3は胆管外瘻管理による保存的治療を試みられたが改善せず,穿孔から約50時間後に緊急手術を施行した.手術では,術前ptbdが留置されていた症例2を含め,3例すべてで穿孔部閉鎖,胆管・膵管外瘻,胃・十二指腸減圧チューブ留置,腸瘻造設を行った.保存的治療後に手術を施行した2例に術後腹腔内膿瘍を認めたが,治癒した.胆管,膵管,胃液・十二指腸液の3系統の消化液ドレナージ療法は,十二指腸乳頭部近傍の穿孔に対する有用な治療戦略の一つと考えられる.一方で,膵管ドレナージを追加することに伴う主膵管損傷などの新たな合併症発生のリスクが課題であり,今後,本術式の妥当性に関する検討が必要である.

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Cite This Study

Ishii et al. (2025) studied this question.

synapsesocial.com/papers/69cd79e15652765b073a6c7ahttps://doi.org/10.3919/jjsa.86.1250
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