| Summary: | This case report describes the acute and multidisciplinary management anesthesiologists performed for an intra-operative bronchobiliary fistula during a routine endoscopic retrograde cholangiopancreatography for a patient with intrahepatic cholangiocarcinoma. During the procedure, an unexpected rapid airway deterioration was encountered due to bile infiltration of the right bronchus and anesthesia circuit, necessitating (1) emergent extubation and reintubation with bronchoscopy, (2) extubation and reintubation with double-lumen endotracheal tube with right-bronchial blocker, and (3) transportation of the patient from endoscopy to interventional radiology for biliary drain placement. Overall, this case highlights a rare but serious consideration for patients with intrahepatic cholangiocarcinoma who may present with a bronchobiliary fistula and the steps taken to prevent total airway compromise and ensure rapid patient stabilization through coordination with advanced gastroenterology, interventional pulmonology, and interventional radiology.
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