Medicine · 2022
Endoscopic treatment for duodenal perforation due to biliary stent dislocation: A case report and brief review of the literature.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
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Fujii Yuki, Matsumoto Kazuyuki, Miyamoto Kazuya, Matsumi Akihiro, Morimoto Kosaku, Terasawa Hiroyuki, Yamazaki Tatsuhiro, Horiguchi Shigeru, Tsutsumi Koichiro, Kato Hironari
Аннотация
RATIONALE: Duodenal wall perforation by a dislocated biliary stent placed for biliary structure is rare but can be life-threatening. There are few reports on the management of stent-related duodenal perforation.
PATIENT CONCERNS: Three cases included in this study had undergone endoscopic retrograde cholangiopancreatography with placement of a plastic stent for biliary stricture. Two cases had symptoms (fever or abdominal pain), while other case showed no symptom after biliary stent placement.
DIAGNOSES: Dislocation of plastic stents was revealed on computed tomography or endoscopic images. Two patients were diagnosed with duodenal perforation due to distal migration of long stents with a straight shape on the distal side. One patient was diagnosed with fistula formation between the intrahepatic bile duct and duodenum due to perforation of a pigtail stent.
INTERVENTIONS: All cases could successfully be managed endoscopically with closure by hemoclips or stent replacement.
OUTCOMES: All 3 cases were improved after endoscopic treatment without any subsequent intervention.
LESSONS: Longer stents with a straight distal side are associated with a higher risk of duodenal perforation. Endoscopic management is appropriate as a first-line approach for a clinically stable patient. At the time of stent placement, we should pay attention to the length and type of stent.
PATIENT CONCERNS: Three cases included in this study had undergone endoscopic retrograde cholangiopancreatography with placement of a plastic stent for biliary stricture. Two cases had symptoms (fever or abdominal pain), while other case showed no symptom after biliary stent placement.
DIAGNOSES: Dislocation of plastic stents was revealed on computed tomography or endoscopic images. Two patients were diagnosed with duodenal perforation due to distal migration of long stents with a straight shape on the distal side. One patient was diagnosed with fistula formation between the intrahepatic bile duct and duodenum due to perforation of a pigtail stent.
INTERVENTIONS: All cases could successfully be managed endoscopically with closure by hemoclips or stent replacement.
OUTCOMES: All 3 cases were improved after endoscopic treatment without any subsequent intervention.
LESSONS: Longer stents with a straight distal side are associated with a higher risk of duodenal perforation. Endoscopic management is appropriate as a first-line approach for a clinically stable patient. At the time of stent placement, we should pay attention to the length and type of stent.