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Belletti A, Sofia R, Cicero P, Nardelli P, Franco A, Calabrò MG, Fominskiy EV, Triulzi M, Landoni G, Scandroglio AM, Zangrillo A. Extracorporeal Membrane Oxygenation Without Invasive Ventilation for Respiratory Failure in Adults: A Systematic Review. Crit Care Med 2023; 51:1790-1801. [PMID: 37971332 DOI: 10.1097/ccm.0000000000006027] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
OBJECTIVES Extracorporeal membrane oxygenation (ECMO) is an advanced treatment for acute severe respiratory failure. Patients on ECMO are frequently maintained sedated and immobilized until weaning from ECMO, first, and then from mechanical ventilation. Avoidance of sedation and invasive ventilation during ECMO may have potential advantages. We performed a systematic literature review to assess efficacy and safety of awake ECMO without invasive ventilation in patients with respiratory failure. DATA SOURCES PubMed, Web of Science, and Scopus were searched for studies reporting outcome of awake ECMO for adult patients with respiratory failure. STUDY SELECTION We included all studies reporting outcome of awake ECMO in patients with respiratory failure. Studies on ECMO for cardiovascular failure, cardiac arrest, or perioperative support and studies on pediatric patients were excluded. Two investigators independently screened and selected studies for inclusion. DATA EXTRACTION Two investigators abstracted data on study characteristics, rate of awake ECMO failure, and mortality. Primary outcome was rate of awake ECMO failure (need for intubation). Pooled estimates with corresponding 95% CIs were calculated. Subgroup analyses by setting were performed. DATA SYNTHESIS A total of 57 studies (28 case reports) included data from 467 awake ECMO patients. The subgroup of patients with acute respiratory distress syndrome showed a pooled estimate for awake ECMO failure of 39.3% (95% CI, 24.0-54.7%), while in patients bridged to lung transplantation, pooled estimate was 23.4% (95% CI, 13.3-33.5%). Longest follow-up mortality was 121 of 439 (pooled estimate, 28%; 95% CI, 22.3-33.6%). Mortality in patients who failed awake ECMO strategy was 43 of 74 (pooled estimate, 57.2%; 95% CI, 40.2-74.3%). Two cases of cannula self-removal were reported. CONCLUSIONS Awake ECMO is feasible in selected patients, although the effect on outcome remains to be demonstrated. Mortality is almost 60% in patients who failed awake ECMO strategy.
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Affiliation(s)
- Alessandro Belletti
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Rosaria Sofia
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Perla Cicero
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Pasquale Nardelli
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Annalisa Franco
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Maria Grazia Calabrò
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Evgeny V Fominskiy
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Margherita Triulzi
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Giovanni Landoni
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Anna Mara Scandroglio
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alberto Zangrillo
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
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Ikeda T, Ichiba S, Sasaki T, Sato M, Konoeda C, Okamoto T, Miyazaki Y, Nakajima J, Sakamoto A. A case of severe respiratory failure due to interstitial pneumonia successfully bridged to lung transplantation from a brain-dead donor using 109-day veno-arterial extracorporeal membrane oxygenation. J Artif Organs 2023; 26:84-88. [PMID: 35731429 DOI: 10.1007/s10047-022-01341-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 05/24/2022] [Indexed: 10/17/2022]
Abstract
In Japan, successful cases of a bridge to lung transplantation (BTT) by extracorporeal membrane oxygenation (ECMO) are rare. We present the case of a man in his thirties, diagnosed with interstitial pneumonia 6 years prior and registered for lung transplant 1 year prior due to disease progression despite treatment. Due to the patient's worsening respiratory failure, he was transferred to our hospital for BTT by ECMO. Since long-term management was expected and pulmonary hypertension was present, veno-arterial (V-A) ECMO was conducted using the right atrial blood outflow via the right internal jugular vein and right axillary artery inflow via a vascular graft. After tracheostomy, he was managed as "Awake ECMO". In addition, interprofessional collaboration such as physiotherapist rehabilitation, nurses, and liaison teams prevented muscle weakness and supported the mental aspect. We were able to minimize complications such as severe infections and bleeding. A compatible brain-dead donor was found on day 108 after introducing ECMO, and the patient was transferred to a transplant facility on day 109. The peripheral upper V-A ECMO is one of the configurations suitable for long-term BTT management.
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Affiliation(s)
- Tokuji Ikeda
- Department of Surgical Intensive Care Medicine, Nippon Medical School Hospital, Tokyo, Japan.
- Department of Anesthesiology, Nippon Medical School, Tokyo, Japan.
| | - Shingo Ichiba
- Department of Surgical Intensive Care Medicine, Nippon Medical School Hospital, Tokyo, Japan.
- Department of Anesthesiology, Nippon Medical School, Tokyo, Japan.
| | - Takashi Sasaki
- Department of Cardiovascular Surgery, Nippon Medical School, Tokyo, Japan
| | - Masaaki Sato
- Department of Thoracic Surgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Chihiro Konoeda
- Department of Thoracic Surgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Tsukasa Okamoto
- Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yasunari Miyazaki
- Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Jun Nakajima
- Department of Thoracic Surgery, The University of Tokyo Hospital, Tokyo, Japan
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3
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Gottlieb J, Lepper PM, Berastegui C, Montull B, Wald A, Parmar J, Magnusson JM, Schönrath F, Laisaar T, Michel S, Larsson H, Vos R, Haneya A, Sandhaus T, Verschuuren E, le Pavec J, Tikkanen J, Hoetzenecker K. Lung transplantation for acute respiratory distress syndrome - a retrospective European Cohort Study. Eur Respir J 2021; 59:13993003.02078-2021. [PMID: 34824051 DOI: 10.1183/13993003.02078-2021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 10/27/2021] [Indexed: 11/05/2022]
Abstract
BACKGROUND The published experience of lung transplantation (LTX) in acute respiratory distress syndrome (ARDS) is limited. The aim of this study was to investigate the contemporary results of LTX attempts in ARDS in major European centers. METHODS We conducted a retrospective multicenter cohort study of all patients listed for LTX between 2011 and 2019. We surveyed 68 centers in 22 European countries. All patients admitted to the waitlist for lung transplantation with a diagnosis of "ARDS//pneumonia" were included. Patients without extracorporeal membrane oxygenation (ECMO) or mechanical ventilation were excluded. Patients were followed until October 1st 2020 or death. Multivariable analysis for 1-year survival after listing and lung transplantation were performed. RESULTS Forty-eight centers (74%) with a total transplant activity of 12 438 lung transplants during the 9-year period gave feedback. Forty patients with a median age of 35 years were identified. Patients were listed for LTX in 18 different centers in 10 countries. Thirty-one-patients underwent LTX (0·25% of all indications) and 9 patients died on the waitlist. Ninety percent of transplanted patients were on ECMO in combination with mechanical ventilation before LTX. On multivariable analysis, transplantation during 2015 until 2019 was independently associated with better 1-year survival after LTX (odds ratio 10.493, 95% CI 1.977, 55.705, p=0.006). Sixteen survivors out of 23 patients with known status (70%) returned to work after LTX. CONCLUSION LTX in highly selected ARDS patients is feasible and outcome has improved in the modern era. The selection process remains ethically and technically challenging.
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Affiliation(s)
- Jens Gottlieb
- Department of Respiratory Medicine, Hannover Medical School, Hanover, Germany .,Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), Member of the German Center for Lung Research (DZL), Hannover, Germany
| | - Philipp M Lepper
- Dept. of Internal Medicine V - Pneumology, Allergology and Critical Care Medicine, University Hospital of Saarland, and Saarland University, Homburg, Germany
| | - Cristina Berastegui
- Department of Respiratory Medicine, Lung Transplant Unit, Hospital Universitario Vall d'Hebron, Barcelona, Spain
| | - Beatriz Montull
- Department of Respiratory Medicine and Lung Transplant Unit, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Alexandra Wald
- Department of Pneumology, University Hospital Leipzig, Leipzig, Germany
| | - Jasvir Parmar
- Department of Respiratory Medicine, Royal Papworth Hospital, Cambridge Biomedical Campus, Cambridge, United Kingdom
| | - Jesper M Magnusson
- Department of respiratory medicine, Institute of Medicine, University of Gothenburg, Transplant Institue, Sahlgrenska university hospital
| | - Felix Schönrath
- Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin, Berlin, Germany
| | - Tanel Laisaar
- Department of Thoracic Surgery and Lung Transplantation, Lung Clinic, Tartu University Hospital; Lung Clinic, Tartu University
| | - Sebastian Michel
- Department of Cardiac Surgery, Ludwig Maximilian University Munich and Comprehensive Pneumology Center (CPC)-Munich, Member of the German Center for Lung Research (DZL)
| | - Hillevi Larsson
- Departement of Respiratory Medicine and Allergology, Skåne University Hospital, Lund, Sweden
| | - Robin Vos
- Department of Respiratory Diseases, University Hospitals Leuven - Campus Gasthuisberg, Leuven, Belgium.,Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
| | - Assad Haneya
- Department of Cardiac and Vascular Surgery, Campus Kiel, University-Medical-Center Schleswig-Holstein, Kiel, Germany
| | - Tim Sandhaus
- Department of Cardiovascular Surgery, University Hospital Jena, Jena, Germany
| | - Erik Verschuuren
- University Medical Center Groningen, Respiratory diseases, and Lung Transplantation, Groningen, The Netherlands
| | - Jérôme le Pavec
- Service de Chirurgie Thoracique, Vasculaire et Transplantation Cardio-pulmonaire, Hôpital Marie-Lannelongue, Le Plessis-Robinson, France
| | - Jussi Tikkanen
- Department of Pulmonary Medicine, Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.,Both authors contributed equally
| | - Konrad Hoetzenecker
- Department of Thoracic Surgery, Medical University of Vienna, Austria.,Both authors contributed equally
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4
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Hayanga JA, Hayanga HK, Holmes SD, Ren Y, Shigemura N, Badhwar V, Abbas G. Mechanical ventilation and extracorporeal membrane oxygenation as a bridge to lung transplantation: Closing the gap. J Heart Lung Transplant 2019; 38:1104-1111. [DOI: 10.1016/j.healun.2019.06.026] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 06/05/2019] [Accepted: 06/28/2019] [Indexed: 11/26/2022] Open
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Abstract
BACKGROUND Lung transplantation (LTPL) is considered as a salvage therapeutic option in patients with end-stage lung disease. However, there is a lack of sufficient data on the use of LTPL in patients with acute respiratory distress syndrome (ARDS). Although there are few case reports on lung transplant for ARDS, no case series exists up to date. The aim of this study was to evaluate the clinical outcomes of patients with ARDS in accordance with the LTPL status. METHODS Patients who had severe ARDS (PaO2/FiO2 ratio ≤ 100 mm Hg with positive end-expiratory pressure ≥ 5 cm H2O) and were listed for LTPL with no underlying end-stage lung disease were included in this single-center retrospective study. Demographic and clinical data of the patients were collected and analyzed. RESULTS Fourteen patients were listed for LTPL due to severe ARDS. All patients received mechanical ventilation, and 12 (86%) patients underwent extracorporeal membrane oxygenation. Of the 9 patients who underwent LTPL, 8 (89%) survived, whereas only 1 (20%) patient out of those who did not receive LTPL survived. The median survival time of the patients who underwent LTPL was 1996 days (interquartile range [IQR], 872-2239), compared with 49 days (IQR, 872-2239) in patients who did not undergo LTPL. The median survival time after LTPL was 64 months (IQR, 28-72). The 3-year survival rate of the recipients was 78%. CONCLUSIONS LTPL may be considered as a therapeutic option in a select group of patients with severe ARDS. However, the irreversibility of the patient's lung status should be considered.
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6
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Hayanga JA, Shigemura N, Aboagye JK, Ensor C, Dew MA, Hayanga HK, Esper SA, Joubert K, Morrell MR, D'Cunha J. ECMO Support in Lung Transplantation: A Contemporary Analysis of Hospital Charges in the United States. Ann Thorac Surg 2017; 104:1033-1039. [DOI: 10.1016/j.athoracsur.2017.04.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2016] [Revised: 03/25/2017] [Accepted: 04/03/2017] [Indexed: 11/25/2022]
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7
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Chang Y, Lee SO, Shim TS, Choi SH, Kim HR, Kim YH, Kim DK, Park SI, Hong SB. Lung Transplantation in Acute Respiratory Distress Syndrome Caused by Influenza Pneumonia. Korean J Crit Care Med 2015. [DOI: 10.4266/kjccm.2015.30.3.196] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
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8
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Wong JYW, Buchholz H, Ryerson L, Conradi A, Adatia I, Dyck J, Rebeyka I, Lien D, Mullen J. Successful Semi-Ambulatory Veno-Arterial Extracorporeal Membrane Oxygenation Bridge to Heart-Lung Transplantation in a Very Small Child. Am J Transplant 2015; 15:2256-60. [PMID: 25872800 DOI: 10.1111/ajt.13239] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2014] [Revised: 01/16/2015] [Accepted: 01/25/2015] [Indexed: 01/25/2023]
Abstract
Lung transplantation (LTx) may be denied for children on extracorporeal membrane oxygenation (ECMO) due to high risk of cerebral hemorrhage. Rarely has successful LTx been reported in children over 10 years of age receiving awake or ambulatory veno-venous ECMO. LTx following support with ambulatory veno-arterial ECMO (VA ECMO) in children has never been reported to our knowledge. We present the case of a 4-year-old, 12-kg child with heritable pulmonary artery hypertension and refractory right ventricular failure. She was successfully bridged to heart-lung transplantation (HLTx) using ambulatory VA ECMO. Initial resuscitation with standard VA ECMO was converted to an ambulatory circuit using Berlin heart cannulae. She was extubated and ambulating around her bed while on VA ECMO for 40 days. She received an HLTx from an oversized marginal lung donor. Despite a cardiac arrest and Grade 3 primary graft dysfunction, she made a full recovery without neurological deficits. She achieved 104% force expiratory volume in 1 s 33 months post-HLTx. Ambulatory VA ECMO may be a useful strategy to bridge very young children to LTx or HLTx. Patient tailored ECMO cannulation, minimization of hemorrhage, and thrombosis risks while on ECMO contributed to a successful HLTx in our patient.
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Affiliation(s)
- J Y W Wong
- Department of Pediatrics, Division of Pediatric Respiratory Medicine, McMaster University, Hamilton, Ontario, Canada
| | - H Buchholz
- Department of Cardiac Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - L Ryerson
- Department of Pediatrics, Pediatric Cardiac Intensive Care Unit, University of Alberta, Edmonton, Alberta, Canada
| | - A Conradi
- Department of Pediatrics, Pediatric Intensive Care Unit, University of Alberta, Edmonton, Alberta, Canada
| | - I Adatia
- Department of Pediatrics, Pediatric Intensive Care Unit, University of Alberta, Edmonton, Alberta, Canada
| | - J Dyck
- Department of Pediatrics, Division of Pediatric Cardiology, University of Alberta, Edmonton, Alberta, Canada
| | - I Rebeyka
- Department of Cardiac Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - D Lien
- Department of Medicine, Division of Respiratory Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - J Mullen
- Department of Cardiac Surgery, University of Alberta, Edmonton, Alberta, Canada
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9
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Lehr CJ, Zaas DW, Cheifetz IM, Turner DA. Ambulatory extracorporeal membrane oxygenation as a bridge to lung transplantation: walking while waiting. Chest 2015; 147:1213-1218. [PMID: 25940249 DOI: 10.1378/chest.14-2188] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
The proportion of critically ill patients awaiting lung transplantation has increased since the implementation of the Lung Allocation Score (LAS) in 2005. Critically ill patients comprise a sizable proportion of wait-list mortality and are known to experience increased posttransplant complications. These critically ill patients have been successfully bridged to lung transplantation with extracorporeal membrane oxygenation (ECMO), but historically these patients have required excessive sedation, been immobile, and have had difficult functional recovery in the posttransplant period and high mortality. One solution to the deconditioning often seen in critically ill patients is the implementation of rehabilitation and ambulation while awaiting transplantation on ECMO. Ambulatory ECMO programs of this nature have been developed in an attempt to provide rehabilitation, physical therapy, and minimization of sedation prior to lung transplantation to improve both surgical and posttransplant outcomes. Favorable outcomes have been reported using this novel approach, but how and where this strategy should be implemented remain unclear. In this commentary, we review the currently available literature for ambulation and rehabilitation during ECMO support as a bridge to lung transplantation, discuss future directions for this technology, and address the important issues of resource allocation and regionalization of care as they relate to ambulatory ECMO.
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Affiliation(s)
- Carli J Lehr
- Division of Pulmonary and Critical Care, Department of Internal Medicine, Duke University Hospital and Health System
| | - David W Zaas
- Duke Raleigh Hospital, Department of Pediatrics, Duke Children's Hospital, Durham, NC
| | - Ira M Cheifetz
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Duke Children's Hospital, Durham, NC
| | - David A Turner
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Duke Children's Hospital, Durham, NC.
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10
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Bennett SC, Beal EW, Dumond CA, Preston T, Ralston J, Pope-Harman A, Black S, Hayes Jr D, Whitson BA. Mechanical circulatory support in lung transplantation: Cardiopulmonary bypass, extracorporeal life support, and ex-vivo lung perfusion. World J Respirol 2015; 5:78-92. [DOI: 10.5320/wjr.v5.i2.78] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2014] [Revised: 03/15/2015] [Accepted: 04/20/2015] [Indexed: 02/06/2023] Open
Abstract
Lung transplant is the standard of care for patients with end-stage lung disease refractory to medical management. There is currently a critical organ shortage for lung transplantation with only 17% of offered organs being transplanted. Of those patients receiving a lung transplant, up to 25% will develop primary graft dysfunction, which is associated with an 8-fold increase in 30-d mortality. There are numerous mechanical lung assistance modalities that may be employed to help combat these challenges. We will discuss the use of mechanical lung assistance during lung transplantation, as a bridge to transplant, as a treatment for primary graft dysfunction, and finally as a means to remodel and evaluate organs deemed unsuitable for transplant, thus increasing the donor pool, improving survival to transplant, and improving overall patient survival.
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11
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12
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Hayanga AJ, Aboagye J, Esper S, Shigemura N, Bermudez CA, D'Cunha J, Bhama JK. Extracorporeal membrane oxygenation as a bridge to lung transplantation in the United States: an evolving strategy in the management of rapidly advancing pulmonary disease. J Thorac Cardiovasc Surg 2014; 149:291-6. [PMID: 25524684 DOI: 10.1016/j.jtcvs.2014.08.072] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Revised: 08/13/2014] [Accepted: 08/20/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVE Improvements in technology have led to a resurgence in the use of extracorporeal membrane oxygenation as a bridge to lung transplantation. By using a national registry, we sought to evaluate how short-term survival has evolved using this strategy. METHODS With the use of the United Network for Organ Sharing database, we analyzed data from 12,458 adults who underwent lung transplantation between 2000 and 2011. Patients were categorized into 2 cohorts: 119 patients who were bridged to transplantation using extracorporeal membrane oxygenation and 12,339 patients who were not. The study period was divided into four 3-year intervals: 2000 to 2002, 2003 to 2005, 2006 to 2008, and 2009 to 2011. With Kaplan-Meier analysis, 1-year survival was compared for the 2 cohorts of patients in each of the time periods. A propensity score-adjusted Cox regression model was used to estimate the risk of 1-year mortality. RESULTS Of the total number of recipients, 4 (3.4%) were bridged between 2000 and 2002, 17 (14.3%) were bridged between 2003 and 2005, 31 (26.1%) were bridged between 2006 and 2008, and 67 were bridged (56.3%) between 2009 and 2011. Recipients bridged using extracorporeal membrane oxygenation were more likely to be younger and diabetic and to have higher serum creatinine and bilirubin levels. The 1-year survival for those bridged with extracorporeal membrane oxygenation was significantly lower in subsequent periods: 25.0% versus 81.0% (2000-2002), 47.1% versus 84.2% (2006-2008), and 74.4% versus 85.7% (2009-2011). However, this survival progressively increased with each period, as did the number of patients bridged using extracorporeal membrane oxygenation. CONCLUSIONS Short-term survival with the use of extracorporeal membrane oxygenation as a bridge to lung transplantation has significantly improved over the past few years.
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Affiliation(s)
- Awori J Hayanga
- DeVos Heart and Lung Transplantation Program Spectrum Health, Michigan State University, Grand Rapids, Mich
| | | | - Stephen Esper
- Department of Anesthesiology, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Norihisa Shigemura
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Christian A Bermudez
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Jonathan D'Cunha
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Jay K Bhama
- Heart and Vascular Center, Department of Cardiothoracic Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa.
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13
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Turner DA, Rehder KJ, Bonadonna D, Gray A, Lin S, Zaas D, Cheifetz IM. Ambulatory ECMO as a bridge to lung transplant in a previously well pediatric patient with ARDS. Pediatrics 2014; 134:e583-5. [PMID: 25049344 DOI: 10.1542/peds.2013-3435] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Extracorporeal membrane oxygenation (ECMO) is increasingly implemented in patients with end-stage pulmonary disease as a bridge to lung transplant. Several centers have instituted an approach that involves physical rehabilitation and ambulation for patients supported with ECMO. Recent reports describe the successful use of ambulatory ECMO in patients with chronic respiratory illnesses being bridged to lung transplant. We describe the first case of a previously healthy pediatric patient with acute respiratory failure successfully supported with ambulatory ECMO as a bridge to lung transplant after an unsuccessful bridge to recovery. Although there are challenges associated with awake and ambulatory ECMO in children, this strategy represents an exciting breakthrough and a potential paradigm shift in ECMO management for pediatric acute respiratory failure.
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Affiliation(s)
- David A Turner
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Duke Children's Hospital, Durham, North Carolina; and
| | - Kyle J Rehder
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Duke Children's Hospital, Durham, North Carolina; and
| | | | - Alice Gray
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Internal Medicine, and
| | - Shu Lin
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North CarolinaImmunology, andPathology
| | - David Zaas
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Internal Medicine, and
| | - Ira M Cheifetz
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Duke Children's Hospital, Durham, North Carolina; andRespiratory Care Services
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14
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Lehmann S, Uhlemann M, Leontyev S, Meyer A, Garbade J, Seeburger J, Laflamme M, Bittner HB, Mohr FW. Fate of patients with extracorporeal lung assist as a bridge to lung transplantation versus patients without--a single-center experience. Perfusion 2014; 30:154-60. [PMID: 24988948 DOI: 10.1177/0267659114540975] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVES Mechanical lung assist (MLA; extracorporeal membrane oxygenation (ECMO) or extracorporeal lung assist (ECLA)) is increasingly used as a temporary bridge to lung transplantation (LTx). This study was designed to evaluate the impact of preoperative MLA on the operative outcome, including longer-term survival, in comparison to patients undergoing LTx without preoperative MLA. METHODS A total of 143 patients underwent LTx at our institution from 2002 to 2011. Forty-three percent (n=62) of patients presented with idiopathic pulmonary fibrosis and 71% (n=102) presented with severely elevated pulmonary artery pressure. RESULTS Thirteen patients (9.1%) required pre-LTx MLA support (age 44 ±13 years, double LTx 73.3%, female gender 53%) whereas 130 patients did not (age 52 ±11 years, double LTx 41.5%, female gender 36.9%). In one patient, MLA was successfully weaned and the patient underwent subsequent LTx. All patients in the MLA group were intraoperatively supported with continuous ECMO. One patient had to be supported with MLA after LTx for a period of 8 days. The short-term and mid-term postoperative survival of the MLA patient group was not significantly different from the non-MLA group (LogRank p=0.28). The 30-day, 90-day and 1-year survivals were 95%, 90% and 71%, respectively, in the patients without MLA compared to 85%, 77% and 68% in the MLA group. CONCLUSIONS MLA has no impact on long-term survival rate in LTx patients, but has an influence in postoperative survival. MLA support is a valuable tool to bridge unstable patients to LTx.
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Affiliation(s)
- S Lehmann
- Division of Cardiovascular Surgery, Heart Center Leipzig of the University of Leipzig, Leipzig, Germany
| | - M Uhlemann
- Division of Cardiology, Heart Center Leipzig of the University of Leipzig, Leipzig, Germany
| | - S Leontyev
- Division of Cardiovascular Surgery, Heart Center Leipzig of the University of Leipzig, Leipzig, Germany
| | - A Meyer
- Division of Cardiovascular Surgery, Heart Center Leipzig of the University of Leipzig, Leipzig, Germany
| | - J Garbade
- Division of Cardiovascular Surgery, Heart Center Leipzig of the University of Leipzig, Leipzig, Germany
| | - J Seeburger
- Division of Cardiovascular Surgery, Heart Center Leipzig of the University of Leipzig, Leipzig, Germany
| | - M Laflamme
- Division of Cardiovascular Surgery, Heart Center Leipzig of the University of Leipzig, Leipzig, Germany
| | - H B Bittner
- Division of Cardiovascular Surgery, Heart Center Leipzig of the University of Leipzig, Leipzig, Germany
| | - F W Mohr
- Division of Cardiovascular Surgery, Heart Center Leipzig of the University of Leipzig, Leipzig, Germany
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Experience of extracorporeal membrane oxygenation as a bridge to lung transplantation in France. J Heart Lung Transplant 2014; 32:905-13. [PMID: 23953818 DOI: 10.1016/j.healun.2013.06.009] [Citation(s) in RCA: 74] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2013] [Revised: 05/16/2013] [Accepted: 06/12/2013] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Extracorporeal membrane oxygenation (ECMO) is increasingly used as a bridge to lung transplantation (LTx). However, data concerning this approach remain limited. METHODS We retrospectively reviewed the medical records of all patients in France who received ECMO as a bridge to LTx from 2007 to 2011. Post-transplant survival and associated factors were assessed by the Kaplan-Meier method and the Cox model. RESULTS Included were 36 patients from 11 centers. Indications for LTx were cystic fibrosis (CF) in 20 (56%), pulmonary fibrosis (PF) in 11 (30%), and other diagnoses in 5 (14%). ECMO was venovenous for 27 patients (75%) and venoarterial for 9 (25%). Mean follow-up was 17 months. Bridging to LTx was achieved in 30 patients (83%); however, only 27 patients (75%) survived the LTx procedure, and 20 (56%) were discharged from hospital. From ECMO initiation, 2-year survival rates were 50.4% overall, 71.0% for CF patients, 27.3% for PF patients, and 20.0% for other patients (p < 0.001). From LTx, 2-year survival rates were 60.5% overall, 71.0% for CF patients, 42.9% for PF patients, and 33.0% for other patients (p = 0.04). CONCLUSIONS Our study confirms that the use of ECMO as a bridge to LTx in France could provide a medium-term survival benefit for LTx recipients with critical conditions. Survival differed by underlying respiratory disease. Larger studies are needed to further define the optimal use of ECMO.
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Kim EJ, Paik HC, Park MS, Kim MH, Koh SO, Lee YJ, Na S. One Hundred Seven Days of ECMO as a Bridge to Lung Transplantation: The Longest Duration Among Elderly Patients. Korean J Crit Care Med 2014. [DOI: 10.4266/kjccm.2014.29.1.48] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
- Eun Jung Kim
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Hyo Chae Paik
- Department of Thoracic and Cardiovascular Surgery, Yonsei University College of Medicine, Seoul, Korea
| | - Moo Suk Park
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Myung-hwa Kim
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Shin-Ok Koh
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - You Jin Lee
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Sungwon Na
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, Korea
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Zuercher AJ, Inci I, Benden C, Fretz G, Béchir M, Boehler A, Weder W. Intra-operative extracorporeal membrane oxygenation use in pediatric lung transplantation--the Zurich experience. Pediatr Transplant 2013; 17:800-5. [PMID: 24164829 DOI: 10.1111/petr.12155] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/16/2013] [Indexed: 11/29/2022]
Abstract
There is a lack of data regarding use of ECMO in children undergoing lung transplantation. We evaluated our experience of ECMO in pediatric lung transplant recipients. All patients (<18 yr) who underwent lung transplants between 1997 and 2011 were included (17 children; nine males; median age 16 yr), and the use of intra-operative ECMO evaluated. Transplant procedures were carried out with intra-operative ECMO in seven children (all bilateral lung transplants). Demographics of ECMO and non-ECMO patients were comparable. One child was already on ECMO pre-operative. Lung graft size reduction was undertaken in five ECMO and four non-ECMO cases, respectively. Five patients were taken off ECMO intra-operatively; the other patients were weaned off ECMO within 48 h post-operatively. Three-months survival was 100%. By 12 months post-transplantation, one patient each died in the ECMO and in the non-ECMO group. At the end of the study, six of seven ECMO cases were still alive (median survival 48.5 months); one patient required a retransplant at 53 months. Our small case series suggests that lung transplant procedures can be safely carried out in selected children on intra-operative ECMO support; however, our pediatric experience regarding this scenario is very limited but probably almost unique.
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Affiliation(s)
- Alice J Zuercher
- Division of Pulmonary Medicine, University Hospital Zurich, Zurich, Switzerland
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Casswell GK, Pilcher DV, Martin RS, Pellegrino VA, Marasco SF, Robertson C, Butt W, Buckland M, Gooi J, Snell GI, Westall GP. Buying time: The use of extracorporeal membrane oxygenation as a bridge to lung transplantation in pediatric patients. Pediatr Transplant 2013; 17:E182-8. [PMID: 24164831 DOI: 10.1111/petr.12152] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/07/2013] [Indexed: 11/25/2022]
Abstract
To describe our experience to date of four children with end-stage lung disease who have been bridged with ECMO to successful lung transplantation in our institution. Between March 2006 and June 2012, a total of 21 pediatric patients successfully underwent lung transplantation within The Alfred's lung transplantation program. This included four children who were bridged on ECMO prior to transplantation according to the "ECMO bridge to transplant" protocol and whose clinical notes and outcomes were reviewed. Lung transplantation is an established life-saving treatment for patients with severe lung disease, but remains limited due to scarcity of suitable donor organs. This is a particular issue in the pediatric setting, where the smaller child waits disproportionately longer compared with adult patients for size-matched donor lungs. As ECMO has become more widely accepted, its use as a bridge to lung transplantation in pediatric patients with severe acute lung injury or end-stage chronic lung disease has been considered. The medical notes from the four pediatric patients were retrospectively reviewed. Our report describes excellent short- and medium-term outcomes in a small number of children who have been bridged to transplant on ECMO.
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Affiliation(s)
- Georgina K Casswell
- Lung Transplant Service, National Funded Centre for Paediatric Lung Transplantation, The Alfred Hospital, Melbourne, Vic., Australia
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Use of a low-resistance compliant thoracic artificial lung in the pulmonary artery to pulmonary artery configuration. J Thorac Cardiovasc Surg 2013; 145:1660-6. [PMID: 23402692 DOI: 10.1016/j.jtcvs.2013.01.020] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2012] [Revised: 12/04/2012] [Accepted: 01/11/2013] [Indexed: 11/22/2022]
Abstract
BACKGROUND Thoracic artificial lungs have been proposed as a bridge to transplant in patients with end-stage lung disease. Systemic embolic complications can occur after thoracic artificial lung attachment in the pulmonary artery to left atrium configuration. Therefore, we evaluated the function of a compliant thoracic artificial lung attached via the proximal pulmonary artery to distal main pulmonary artery configuration. METHODS The compliant thoracic artificial lung was attached to 5 sheep (63 ± 0.9 kg) in the proximal pulmonary artery to distal main pulmonary artery configuration. Device function and animal hemodynamics were assessed at baseline and with approximately 60%, 75%, and 90% of cardiac output diverted to the compliant thoracic artificial lung. At each condition, dobutamine (0 and 5 μg·kg(-1)·min(-1)) was used to simulate rest and exercise conditions. RESULTS At rest, cardiac output decreased from 6.20 ± 0.53 L/min at baseline to 5.40 ± 0.43, 4.66 ± 0.31, and 4.05 ± 0.27 L/min with 60%, 75%, and 90% of cardiac output to the compliant thoracic artificial lung, respectively (P < .01 for each flow diversion vs baseline). During exercise, cardiac output decreased from 7.85 ± 0.70 L/min at baseline to 7.46 ± 0.55, 6.93 ± 0.51, and 5.96 ± 0.44 L/min (P = .82, P = .19, and P < .01 with respect to baseline) with 60%, 75%, and 90% of cardiac output to the compliant thoracic artificial lung, respectively. The artificial lung resistance averaged 0.46 ± 0.02 and did not vary significantly with blood flow rate. CONCLUSIONS Use of a compliant thoracic artificial lung may be feasible in the proximal pulmonary artery to distal main pulmonary artery setting if its blood flow is held at less than 75% of cardiac output. To ensure a decrease in cardiac output of less than 10%, a blood flow rate less than 60% of cardiac output is advised.
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Rehder KJ, Turner DA, Hartwig MG, Williford WL, Bonadonna D, Walczak RJ, Davis RD, Zaas D, Cheifetz IM. Active rehabilitation during extracorporeal membrane oxygenation as a bridge to lung transplantation. Respir Care 2012; 58:1291-8. [PMID: 23232742 DOI: 10.4187/respcare.02155] [Citation(s) in RCA: 117] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Patients with end-stage lung disease often progress to critical illness, which dramatically reduces their chance of survival following lung transplantation. Pre-transplant deconditioning has a significant impact on outcomes for all lung transplant patients, and is likely a major contributor to increased mortality in critically ill lung transplant recipients. The aim of this report is to describe a series of patients bridged to lung transplant with extracorporeal membrane oxygenation (ECMO) and to examine the potential impact of active rehabilitation and ambulation during pre-transplant ECMO. METHODS This retrospective case series reviews all patients bridged to lung transplantation with ECMO at a single tertiary care lung transplant center. Pre-transplant ECMO patients receiving active rehabilitation and ambulation were compared to those patients who were bridged with ECMO but did not receive pre-transplant rehabilitation. RESULTS Nine consecutive subjects between April 2007 and May 2012 were identified for inclusion. One-year survival for all subjects was 100%, with one subject alive at 4 months post-transplant. The 5 subjects participating in pre-transplant rehabilitation had shorter mean post-transplant mechanical ventilation (4 d vs 34 d, P = .01), ICU stay (11 d vs 45 d, P = .01), and hospital stay (26 d vs 80 d, P = .01). No subject who participated in active rehabilitation had post-transplant myopathy, compared to 3 of 4 subjects who did not participate in pre-transplant rehabilitation on ECMO. CONCLUSIONS Bridging selected critically ill patients to transplant with ECMO is a viable treatment option, and active participation in physical therapy, including ambulation, may provide a more rapid post-transplantation recovery. This innovative strategy requires further study to fully evaluate potential benefits and risks.
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Affiliation(s)
- Kyle J Rehder
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Duke Children's Hospital, Durham, North Carolina 27710, USA.
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Nosotti M, Rosso L, Tosi D, Palleschi A, Mendogni P, Nataloni IF, Crotti S, Tarsia P. Extracorporeal membrane oxygenation with spontaneous breathing as a bridge to lung transplantation. Interact Cardiovasc Thorac Surg 2012; 16:55-9. [PMID: 23097371 DOI: 10.1093/icvts/ivs433] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
OBJECTIVES A large number of transplantation centres consider extracorporeal membrane oxygenation as an inappropriate option for bridging critical patients to lung transplantation. Technical improvements such as the introduction of a polymethylpentene membrane, new centrifugal pumps and heparin-coated circuits have led to a safer application of extracorporeal membrane oxygenation, and an increasing number of centres are reporting their positive experiences. The aim of this study was to review our practice in bridging critical candidates to lung transplantation with extracorporeal membrane oxygenation, by comparing patients with invasive mechanical ventilation with patients with spontaneous breathing. METHODS The records of candidates for lung transplantation treated with extracorporeal membrane oxygenation have been revised. RESULTS From February 2008 to 2012, 11 patients who experienced an abrupt worsening of their respiratory conditions were treated with extracorporeal membrane oxygenation; mean age: 33.9 ± 13.2 years, male/female ratio: 5/6, 6 patients were affected by cystic fibrosis, 2 had chronic rejection after transplantation, 2 had pulmonary fibrosis and 1 had systemic sclerosis. Seven patients were awake, while 4 patients received invasive mechanical ventilation. The sequential organ failure assessment score significantly increased during bridging time and this increase was significantly higher in the intubated patients. All the patients had bilateral lung transplantation. Spontaneously breathing patients showed a tendency to require a shorter duration of invasive mechanical ventilation, intensive care unit stay and hospital stay after transplantation. One-year survival rate was 85.7% in patients with spontaneous breathing vs 50% in patients with invasive mechanical ventilation. CONCLUSIONS Extracorporeal membrane oxygenation in spontaneously breathing patients is a feasible, effective and safe bridge to lung transplantation.
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Affiliation(s)
- Mario Nosotti
- Thoracic Surgery and Lung Transplantation Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
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Extracorporeal membrane oxygenation as a bridge to lung transplantation and recovery. J Thorac Cardiovasc Surg 2012; 144:716-21. [PMID: 22795457 DOI: 10.1016/j.jtcvs.2012.05.040] [Citation(s) in RCA: 125] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2012] [Revised: 04/22/2012] [Accepted: 05/16/2012] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Respiratory failure develops in many patients on lung transplant waiting lists before a suitable donor organ becomes available. Extracorporeal membrane oxygenation may be used to bridge such patients to recovery or lung transplantation. METHODS This is a review of a single-institution's experience with placing patients on extracorporeal membrane oxygenation with the intention of bridging them to lung transplantation. End points included successful bridging, duration of extracorporeal membrane oxygenation support, extubation, weaning from extracorporeal membrane oxygenation, overall survival, and extracorporeal membrane oxygenation-related complications. During an approximate 5-year period, acute respiratory failure developed in 18 patients (median age, 34 years) on the institution's lung transplant waiting list (8 hypoxemic, 9 hypercarbic, and 1 combined) who were placed on extracorporeal membrane oxygenation (13 venovenous and 5 venoarterial). RESULTS All patients achieved appropriate extracorporeal membrane oxygenation blood flow rates (median, 4.05 L/min) and good gas exchange (median, on extracorporeal membrane oxygenation partial pressure of arterial carbon dioxide 43 mm Hg and partial pressure of arterial oxygen 196 mm Hg). Thirteen patients (72%) were successfully bridged: 10 to transplant and 3 returned to baseline function. Eleven patients (61%) survived beyond 3 months, including the 10 (56%) who underwent transplantation and are still alive. The median duration of extracorporeal membrane oxygenation support for patients who underwent transplantation was 6 days (3.5-31 days) versus 13.5 days (11-19 days) for those who did not undergo transplantation (P = .45). Six patients (33%) were extubated on extracorporeal membrane oxygenation, 4 of whom underwent transplantation. Four patients (22%) who were too unstable for conventional interhospital transfer were transported on extracorporeal membrane oxygenation to Columbia University Medical Center. This subgroup had a 75% bridge to transplant or recovery rate and 100% survival in transplanted patients. CONCLUSIONS Extracorporeal membrane oxygenation is a safe and effective means of bridging well-selected patients with refractory respiratory failure to lung transplantation or return to their baseline condition.
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Bittner HB, Lehmann S, Rastan A, Garbade J, Binner C, Mohr FW, Barten MJ. Outcome of extracorporeal membrane oxygenation as a bridge to lung transplantation and graft recovery. Ann Thorac Surg 2012; 94:942-9; author reply 949-50. [PMID: 22748640 DOI: 10.1016/j.athoracsur.2012.05.006] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2011] [Revised: 04/27/2012] [Accepted: 05/02/2012] [Indexed: 02/08/2023]
Abstract
BACKGROUND Indications for extracorporeal membrane oxygenation (ECMO) use in lung transplantation are (1) temporary assistance as a bridge to transplantation, (2) stabilization of hemodynamics during transplantation in place of cardiopulmonary bypass, and (3) treatment of severe lung dysfunction and primary graft failure after transplantation. This study compares the survival of lung transplant recipients requiring ECMO support with survival of patients without ECMO. METHODS A retrospective database review was performed for 108 consecutive patients who underwent single-lung or bilateral-lung transplantation at our center between 2002 and 2009. RESULTS Of 108 transplant recipients, 27 (25%) required venoarterial ECMO compared with 81 patients who did not. Nine patients required ECMO preoperatively (87±102 hours), and ECMO was continued for 5 patients during the lung transplant operation. Seven additional patients received ECMO during transplantation. Six patients required early (<7 days) and 5 patients delayed (≥7 days) postoperative ECMO for treatment of allograft dysfunction. The subgroup with support showed the most favorable patient discharge rate (66.7%). ECMO support was a significant risk factor for death (p<0.001). Survival was significantly reduced with the use of ECMO: 30-day, 90-day, 1-year, and 5-year survival was 97%, 91%, 83%, and 58% in the patients without ECMO compared with 63%, 44%, 33%, and 21% in those with ECMO, respectively. CONCLUSIONS Survival after lung transplantation was significantly reduced with ECMO. However, patients who survived the first year showed similar long-term survival as those patients who did not need perioperative ECMO support.
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Primary lung transplantation after bridge with extracorporeal membrane oxygenation: a plea for a shift in our paradigms for indications. Transplantation 2012; 93:729-36. [PMID: 22415051 DOI: 10.1097/tp.0b013e318246f8e1] [Citation(s) in RCA: 112] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND The introduction of the lung allocation score has brought lung transplantation (LTX) of patients on extracorporeal membrane oxygenation (ECMO) bridge into the focus of interest. We reviewed our institutional experience with ECMO as a bridge to LTX. METHODS Between 1998 and 2011, 38 patients (median age 30.1 years, range 13-66 years) underwent ECMO support with intention to bridge to primary LTX. The underlying diagnosis was cystic fibrosis (n=17), pulmonary hypertension (n=4), idiopathic pulmonary fibrosis (n=9), adult respiratory distress syndrome (n=4), hemosiderosis (n=1), bronchiolitis obliterans (n=1), sarcoidosis (n=1), and bronchiectasis (n=1). The type of extracorporeal bridge was venovenous (n=18), venoarterial (n=15), interventional lung assist (n=1), or a stepwise combination of them (n=4). The median bridging time was 5.5 days (range 1-63) days. The type of transplantation was double LTX (n=7), size-reduced double LTX (n=8), lobar LTX (n=16), split LTX (n=2), and lobar LTX after ex vivo lung perfusion (n=1). RESULTS Four patients died before transplantation. Thirty-four patients underwent LTX, of them eight patients died in the hospital after a median stay of 24.5 days (range 1-180 days). Twenty-six patients left the hospital and returned to normal life (median hospital stay=47.5 days; range 21-90 days). The 1-, 3-, and 5-year survival for all transplanted patients was 60%, 60%, and 48%, respectively. The 1-, 3-, and 5-year survival conditional on 3-month survival for patients bridged with ECMO to LTX (78%, 78%, and 63%) was not worse than for other LTX patients within the same period of time (90%, 80%, and 72%, respectively, P=0.09, 0.505, and 0.344). CONCLUSION Transplantation of patients bridged on ECMO to LTX is feasible and results in acceptable outcome.
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Active rehabilitation and physical therapy during extracorporeal membrane oxygenation while awaiting lung transplantation: a practical approach. Crit Care Med 2012; 39:2593-8. [PMID: 21765353 DOI: 10.1097/ccm.0b013e3182282bbe] [Citation(s) in RCA: 141] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Extracorporeal membrane oxygenation as a bridge to lung transplantation has traditionally been associated with substantial morbidity and mortality. A major contributor to these complications may be weakness and overall deconditioning secondary to pretransplant critical illness and immobility. In an attempt to address this issue, we developed a collaborative program to allow for active rehabilitation and physical therapy for patients requiring life support with extracorporeal membrane oxygenation before lung transplantation. DESIGN An interdisciplinary team responded to an acute need to develop a mechanism for active rehabilitation and physical therapy for patients awaiting lung transplantation while being managed with extracorporeal membrane oxygenation. We describe a series of three patients who benefited from this new approach. SETTING A quaternary care pediatric intensive care unit in a children's hospital set within an 800-bed university academic hospital with an active lung transplantation program for adolescent and adult patients. PATIENTS, INTERVENTIONS, AND MAIN RESULTS: Three patients (ages 16, 20, and 24 yrs) with end-stage respiratory failure were rehabilitated while on extracorporeal membrane oxygenation awaiting lung transplantation. These patients were involved in active rehabilitation and physical therapy and, ultimately, were ambulatory on extracorporeal membrane oxygenation before successful transplantation. Following lung transplantation, the patients were liberated from mechanical ventilation, weaned to room air, transitioned out of the intensive care unit, and ambulatory less than 1 wk posttransplant. CONCLUSIONS A comprehensive, multidisciplinary system can be developed to safely allow for active rehabilitation, physical therapy, and ambulation of patients being managed with extracorporeal membrane oxygenation. Such programs may lead to a decreased threshold for the utilization of extracorporeal membrane oxygenation before transplant and have the potential to improve conditioning, decrease resource utilization, and lead to better outcomes in patients who require extracorporeal membrane oxygenation before lung transplantation.
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Hayes D, Kukreja J, Tobias JD, Ballard HO, Hoopes CW. Ambulatory venovenous extracorporeal respiratory support as a bridge for cystic fibrosis patients to emergent lung transplantation. J Cyst Fibros 2012; 11:40-5. [DOI: 10.1016/j.jcf.2011.07.009] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2011] [Revised: 07/22/2011] [Accepted: 07/27/2011] [Indexed: 10/15/2022]
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Reeb J, Falcoz PE, Santelmo N, Massard G. Double lumen bi-cava cannula for veno-venous extracorporeal membrane oxygenation as bridge to lung transplantation in non-intubated patient. Interact Cardiovasc Thorac Surg 2011; 14:125-7. [PMID: 22108944 DOI: 10.1093/icvts/ivr046] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Extracorporeal membrane oxygenation (ECMO) is used for refractory respiratory failure. Normally, ECMO is implanted in intubated patients as a last resort. We report the case of a non-intubated patient who benefited from veno-venous (VV) ECMO. A 35-year old cystic fibrosis man presented a severe respiratory decompensation with refractory hypercapnia. We opted for an ECMO instead of mechanical ventilation (MV). We implanted a double lumen bi-cava cannula (DLC) (Avalon Elite(TM)) in the right jugular vein. Before ECMO implantation, the patient presented refractory respiratory failure (pH = 7.1, PaO(2) = 83 mmHg, PaCO(2 )= 103 mmHg). We proposed that the patient be placed on the high emergency lung transplantation waiting list after failure to wean him from ECMO. This registration was effective 10 days after ECMO implantation. The patient was grafted the next day. Under ECMO, mean PaO(2), PaCO(2) and TCA were 80.6 ± 14.2, 53.8 ± 6.4 mmHg and 56.2 ± 9.7 s, respectively. The patient could eat, drink, talk and practice chest physiotherapy. The evolution was uneventful under ECMO. Weaning from ECMO was done in the operating theatre after transplantation. VV ECMO with DLC is safe and feasible in non-intubated patients. It avoids potential complications of MV, and allows respiratory assistance as bridge to transplantation.
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Affiliation(s)
- Jérémie Reeb
- Department of Thoracic Surgery, Lung Transplantation Team, Nouvel Hôpital Civil, University Hospital, Strasbourg, France
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Cypel M, Keshavjee S. Extracorporeal life support as a bridge to lung transplantation. Clin Chest Med 2011; 32:245-51. [PMID: 21511087 DOI: 10.1016/j.ccm.2011.02.005] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Patients who are excellent candidates for lung transplantation often die on the waiting list because they are too sick to survive until an organ becomes available. Improvements in lung transplant outcomes, patient selection, and artificial lung device technologies have made it possible to bridge these patients to successful life-saving transplantation. Extracorporeal life support (ECLS) should be tailored to minimize morbidity and provide the appropriate mode and level of cardiopulmonary support for each patient's physiologic requirements. Novel device refinements and further development of ECLS in an ambulatory and simplified manner will help maintain these patients in better condition until transplantation.
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Affiliation(s)
- Marcelo Cypel
- Division Thoracic Surgery, Toronto Lung Transplant Program, Toronto General Hospital, University of Toronto, M5G2C4, Canada
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Late Lung Retransplantation Using Extracorporeal Membrane Oxygenation as a Bridge: Case Report. Transplant Proc 2011; 43:1198-200. [DOI: 10.1016/j.transproceed.2011.01.131] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Lakshminarasimhachar A, Wildes TS, Pal N, Graetz TJ. Lung transplantation on extracorporeal membrane oxygenation with iatrogenic aortic dissection. J Cardiothorac Vasc Anesth 2011; 25:1121-4. [PMID: 21295998 DOI: 10.1053/j.jvca.2010.11.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2010] [Indexed: 11/11/2022]
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