Anesthetic considerations for tracheobronchial resection in oncologic surgery.

Abstract

Anesthesia for the resection and reconstruction of the tracheobronchial tree for neoplastic disease is challenging, both from surgical as well as anesthetic points of view. There are no published recommendations or guidelines addressing anesthetic and airway management dilemmas that arise during these surgical interventions. This review presents key aspects of preoperative imaging evaluation, surgical planning, as well as anesthesia and airway management during these complex cases. Newly published articles highlight both the surgical and anesthetic challenges encountered during tracheobronchial resections and emphasize the importance of creating specialized, high-volume centers for good patient outcomes. Of great importance is the development of a preoperative joint anesthetic-surgical plan which includes a patient-specific airway management strategy. This review presents newer and less commonly employed anesthetic management strategies which have been recently described in the literature to allow expansion of care to patients who were previously deemed too high risk for surgery. With advances in technology, the use of classical ventilation methods in conjunction with newer alternatives, such as extracorporeal membrane oxygenation, creates the premise for a more individualized, safer and controlled approach to tracheobronchial resections for oncologic purposes.