Perioperative management of pulmonary hypertension during lung transplantation (a lesson for other anaesthesia settings)

Abstract

Patients with pulmonary hypertension are some of the most challenging for an anaesthesiologist to manage. Pulmonary hypertension in patients undergoing surgical procedures is associated with high morbidity and mortality due to right ventricular failure, arrhythmias and ischaemia leading to haemodynamic instability. Lung transplantation is the only therapeutic option for end-stage lung disease. Patients undergoing lung transplantation present a variety of challenges for anaesthesia team, but pulmonary hypertension remains the most important. The purpose of this article is to review the anaesthetic management of pulmonary hypertension during lung transplantation, with particular emphasis on the choice of anaesthesia, pulmonary vasodilator therapy, inotropic and vasopressor therapy, and the most recent intraoperative monitoring recommendations to optimize patient care.

Keywords: Anaesthesia; Anestesia; Disfunción ventrículo derecho; Hipertensión Pulmonar; Iloprost; Inhaled nitric oxide; Lung transplantation; Oxido nítrico inhalado; Pulmonary hypertension; Right ventricular dysfunction; Trasplante Pulmonar.