Baker C S, Kora S, Abadir A R
Anesth Prog. 1988 Jul-Aug;35(4):158-9.
Oral and maxillofacial procedures require nasotracheal intubation that often obscures the anesthesiologist's direct vision of the surgical field. Premature extubation of a damaged endotracheal tube frequently requires replacement and poses a potential risk to the patient. This case illustrates a technique for replacing a damaged endotracheal tube using a nasogastric tube inserted within the damaged tube to suction secretions, insufflate oxygen, and serve as a guide for placement of a new endotracheal tube.
口腔颌面手术需要进行鼻气管插管,这常常会遮挡麻醉医生对手术视野的直接观察。受损气管内导管过早拔除往往需要重新插管,这对患者构成潜在风险。本病例展示了一种使用插入受损导管内的鼻胃管来吸引分泌物、吹入氧气并作为新气管内导管置入引导的受损气管内导管置换技术。