Computed Tomography of latrogenic Complications of Upper Gastrointestinal Endoscopy, Stenting, and Intubation

作者：Valenzuela David M; Behr Spencer C; Coakley Fergus V; Wang Z Jane; Webb Emily M; Yeh Benjamin M^*

来源：Radiologic Clinics of North America, 2014, 52(5): 1055-+.

DOI：10.1016/j.rcl.2014.05.011

• Computed tomography
• Gastrointestinal intervention
• latrogenic complications
• latrogenic injury
• Nasogastric tube
• Endoscopic complication

Intraluminal procedures for the gastrointestinal tract range from simple intubation for feeding or bowel decompression to endoscopic procedures including stenting and pancreatobiliary ductal catheterization Each of these procedures and interventions carries a risk of iatrogenic injury, including bleeding, perforation, infection, adhesions, and obstruction. An understanding of how anatomy and function may predispose to injury, and the distinct patterns of injury, can help the radiologist identify and characterize iatrogenic injury rapidly at computed tomography (CT) imaging. Furthermore, selective use of intravenous or oral CT contrast material can help reveal injury and triage clinical management.

• 出版日期2014-9