Multidisciplinary management of adult patients with chylothorax: a consensus statement

Abstract

The management of chylothorax remains challenging given the limited evidence and significant heterogeneity in practice. In addition, there are no practical guidelines on the optimal approach to manage this complex condition. We convened an international group of 27 experts from 20 institutions across five countries and 4 specialties (Pulmonary, Interventional Radiology, Thoracic Surgery & Nutrition) with experience and expertise in managing adult patients with chylothorax. We performed a literature and internet search for reports addressing 7 clinically relevant questions pertaining to the management of adult patients with chylothorax. This consensus statement, consisting of best practice statements based on expert consensus addressing these 7 PICO questions, was formulated by a systematic and rigorous process involving the evaluation of published evidence, augmented with provider experience. Panel members participated in the development of the final best practice statements using the modified Delphi technique. Our consensus statement aims to offer guidance in clinical decision making when managing patients with chylothorax while also identifying gaps in knowledge and inform future research.