Survey of Extracorporeal Life Support Application in Lung Transplantation

IF 1.9 4区医学 Q2 SURGERY

Clinical Transplantation Pub Date : 2025-02-07 DOI:10.1111/ctr.70094

Barbara Jeanne Wilkey, Tyler Elliott, Todd Everett Jones, Terrie Vasilopoulos, Theresa Gelzinis, Melissa Bellomy, Jessica Louise Brodt, Joshua Knight, Mariya Atanassova Geube, John Michael Fox, Christopher Lee Racine, Justin Nadeem Tawil, Katharine Kozarek, Sudhakar Subramani, Kara Kimberly Siegrist, Pratik Kothary, Yong Gang Peng, Andrea Nicole Miltiades, Sharon Lorraine McCartney, Brandi Anne Bottiger, Archer Kilbourne Martin

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引用次数: 0

Abstract

Introduction

Lung transplantation has been evolving since its inception in 1963. Over recent years, literature has suggested a shift in the perioperative strategy of mechanical support toward extracorporeal membrane oxygenation (ECMO) as the preferred modality of extracorporeal life support (ECLS) in lung transplantation. The Survey of ECLS Application in Lung transplantation (SEAL) was designed to elucidate the current practice patterns of perioperative ECLS within the United States.

Methods

In this cross-sectional study, a physician from 62 adult lung transplantation centers across the United States of America (USA) was surveyed on their institutional practices regarding the perioperative management of lung transplantation patients, with a focus on mechanical support.

Results

The survey completion rate was 74% (46/62 eligible institutions). Most transplant centers utilize venoarterial (VA) ECMO (78%, 36/46) and/or venovenous (VV) ECMO (93%, 29/43) as a bridge to lung transplantation. When ECLS is used intraoperatively, 61% of (28/46) responding programs use VA ECMO as their preferred support. All programs use transesophageal echocardiography (TEE) intraoperatively, 85% (33/39) cannulate for ECMO centrally, and 74% (29/39) use a combination of inhaled and intravenous anesthesia while using ECMO intraoperatively. Most programs do not use antifibrinolytic during VA ECMO (62%, 28/45). Anticoagulation management and VA ECMO flows throughout the procedure showed considerable variation.

Conclusion

Data from SEAL illustrates that though there are some practice commonalities within the United States, there is also quite a bit of variability in practice. Multiple dominant practices within the USA are consistent with a recently published International Society of Heart and Lung Transplantation consensus.

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来源期刊

Clinical Transplantation 医学-外科

CiteScore

3.70

自引率

4.80%

发文量

286

审稿时长

2 months

期刊介绍： Clinical Transplantation: The Journal of Clinical and Translational Research aims to serve as a channel of rapid communication for all those involved in the care of patients who require, or have had, organ or tissue transplants, including: kidney, intestine, liver, pancreas, islets, heart, heart valves, lung, bone marrow, cornea, skin, bone, and cartilage, viable or stored. Published monthly, Clinical Transplantation’s scope is focused on the complete spectrum of present transplant therapies, as well as also those that are experimental or may become possible in future. Topics include: Immunology and immunosuppression; Patient preparation; Social, ethical, and psychological issues; Complications, short- and long-term results; Artificial organs; Donation and preservation of organ and tissue; Translational studies; Advances in tissue typing; Updates on transplant pathology;. Clinical and translational studies are particularly welcome, as well as focused reviews. Full-length papers and short communications are invited. Clinical reviews are encouraged, as well as seminal papers in basic science which might lead to immediate clinical application. Prominence is regularly given to the results of cooperative surveys conducted by the organ and tissue transplant registries. Clinical Transplantation: The Journal of Clinical and Translational Research is essential reading for clinicians and researchers in the diverse field of transplantation: surgeons; clinical immunologists; cryobiologists; hematologists; gastroenterologists; hepatologists; pulmonologists; nephrologists; cardiologists; and endocrinologists. It will also be of interest to sociologists, psychologists, research workers, and to all health professionals whose combined efforts will improve the prognosis of transplant recipients.