International multicentre review of perioperative management and outcome for catecholamine-producing tumours

Background Surgery for catecholamine-producing tumours can be complicated by intraoperative and postoperative haemodynamic instability. Several perioperative management strategies have emerged but none has been evaluated in randomized trials. To assess this issue, contemporary perioperative management and outcome data from 21 centres were collected. Methods Twenty-one centres contributed outcome data from patients who had surgery for...