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Dhanani Z, Criner R, Criner GJ. Unraveling the spectrum of airway complications following lung transplantation: a comprehensive overview. Curr Opin Organ Transplant 2024; 29:323-331. [PMID: 39166423 DOI: 10.1097/mot.0000000000001162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/22/2024]
Abstract
PURPOSE OF REVIEW This review delves into the intricate landscape of airway complications post lung transplantation. With the rising prevalence of end-stage lung disease and the increasing number of lung transplantation worldwide, understanding and effectively managing airway complications are crucial. Given the nuanced nature of these complications and the array of treatment options available, this review aims to provide a comprehensive overview of how to identify, classify, mitigate risk factors for, and manage these complications. RECENT FINDINGS Several donor, recipient, and surgical risk factors are associated with the increased risk of airway complications. In managing these complications, bronchoscopic interventions, notably balloon dilation and stenting, are pivotal. Although self-expanding metallic stents offer versatility, silicone stents are preferred in certain scenarios for their durability. Emerging techniques such as biodegradable stents and advancing imaging modalities show promise in mitigating complications and improving outcomes. SUMMARY These findings underscore the significance of a multidisciplinary approach and personalized treatment algorithms in managing airway complications post lung transplantation. By elucidating specific indications and complications of treatment modalities, this review serves as a valuable resource for optimally managing airway complications. Ongoing research into novel interventions holds promise for further enhancing outcomes in this challenging clinical setting.
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Affiliation(s)
- Zehra Dhanani
- Thoracic Medicine and Surgery, Temple University Hospital
| | - Rachel Criner
- Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - Gerard J Criner
- Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
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2
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Kuklinski CA, Blatter JA. Interstitial lung disease as an indication for pediatric lung transplant. Pediatr Pulmonol 2024; 59:2313-2320. [PMID: 38131509 DOI: 10.1002/ppul.26812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 11/09/2023] [Accepted: 12/02/2023] [Indexed: 12/23/2023]
Abstract
Interstitial lung disease can be an indication for lung transplant at any age, but it is a particularly common indication for lung transplant in infants. Nevertheless, not all interstitial lung diseases will lead to lung transplant in childhood. Genetic testing has aided the identification of these diseases in children. In severely affected patients, however, definitive diagnosis is not always necessary to consider referral to a transplant center. At experienced transplant centers, a multidisciplinary team educates patient families and aids in the transplant evaluation of children with interstitial lung disease. Children who have undergone transplant require lifetime immunosuppression and close surveillance, but can enjoy good quality of life for years following surgery.
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Affiliation(s)
- Cadence A Kuklinski
- Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Joshua A Blatter
- Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri, USA
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3
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Tian D, Zuo YJ, Yan HJ, Huang H, Liu MZ, Yang H, Zhao J, Shi LZ, Chen JY. Machine learning model predicts airway stenosis requiring clinical intervention in patients after lung transplantation: a retrospective case-controlled study. BMC Med Inform Decis Mak 2024; 24:229. [PMID: 39160522 PMCID: PMC11331769 DOI: 10.1186/s12911-024-02635-8] [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: 04/09/2024] [Accepted: 08/14/2024] [Indexed: 08/21/2024] Open
Abstract
BACKGROUND Patients with airway stenosis (AS) are associated with considerable morbidity and mortality after lung transplantation (LTx). This study aims to develop and validate machine learning (ML) models to predict AS requiring clinical intervention in patients after LTx. METHODS Patients who underwent LTx between January 2017 and December 2019 were reviewed. The conventional logistic regression (LR) model was fitted by the independent risk factors which were determined by multivariate LR. The optimal ML model was determined based on 7 feature selection methods and 8 ML algorithms. Model performance was assessed by the area under the curve (AUC) and brier score, which were internally validated by the bootstrap method. RESULTS A total of 381 LTx patients were included, and 40 (10.5%) patients developed AS. Multivariate analysis indicated that male, pulmonary arterial hypertension, and postoperative 6-min walking test were significantly associated with AS (all P < 0.001). The conventional LR model showed performance with an AUC of 0.689 and brier score of 0.091. In total, 56 ML models were developed and the optimal ML model was the model fitted using a random forest algorithm with a determination coefficient feature selection method. The optimal model exhibited the highest AUC and brier score values of 0.760 (95% confidence interval [CI], 0.666-0.864) and 0.085 (95% CI, 0.058-0.117) among all ML models, which was superior to the conventional LR model. CONCLUSIONS The optimal ML model, which was developed by clinical characteristics, allows for the satisfactory prediction of AS in patients after LTx.
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Affiliation(s)
- Dong Tian
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China.
- Wuxi Lung Transplant Center, Wuxi People's Hospital affiliated to Nanjing Medical University, Wuxi, 214023, China.
| | - Yu-Jie Zuo
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
- Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China
| | - Hao-Ji Yan
- Department of General Thoracic Surgery, Juntendo University School of Medicine, Tokyo, 113-8431, Japan
| | - Heng Huang
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Ming-Zhao Liu
- Wuxi Lung Transplant Center, Wuxi People's Hospital affiliated to Nanjing Medical University, Wuxi, 214023, China
| | - Hang Yang
- Wuxi Lung Transplant Center, Wuxi People's Hospital affiliated to Nanjing Medical University, Wuxi, 214023, China
| | - Jin Zhao
- Wuxi Lung Transplant Center, Wuxi People's Hospital affiliated to Nanjing Medical University, Wuxi, 214023, China
| | - Ling-Zhi Shi
- Wuxi Lung Transplant Center, Wuxi People's Hospital affiliated to Nanjing Medical University, Wuxi, 214023, China.
| | - Jing-Yu Chen
- Wuxi Lung Transplant Center, Wuxi People's Hospital affiliated to Nanjing Medical University, Wuxi, 214023, China.
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Clermidy H, Mercier O, Brioude G, Mordant P, Fadel G, Picard C, Chatron E, Le Pavec J, Roux A, Reynaud-Gaubert M, Messika J, Olland A, Demant X, Degot T, Lavrut PM, Jougon J, Sage E, Fadel E, Thomas P, Cottin V, Tronc F. Outcomes of lung transplantation for pleuroparenchymal fibroelastosis: A French multicentric retrospective study. J Heart Lung Transplant 2024:S1053-2498(24)01701-7. [PMID: 38909712 DOI: 10.1016/j.healun.2024.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 06/14/2024] [Accepted: 06/17/2024] [Indexed: 06/25/2024] Open
Abstract
BACKGROUND Pleuroparenchymal fibroelastosis (PPFE) has no currently available specific treatment. Benefits of lung transplantation (LT) for PPFE are poorly documented. METHODS We conducted a nation-wide multicentric retrospective study in patients who underwent lung or heart-lung transplantation for chronic end-stage lung disease secondary to PPFE between 2012 and 2022 in France. RESULTS Thirty-one patients were included. At transplantation, median age was 48 years [IQR 35-55]. About 64.5% were women. Twenty-one (67.7%) had idiopathic PFFE. Sixteen (52%) had bilateral LT, 10 (32%) had single LT, 4 (13%) had lobar transplantation and one (3%) had heart-lung transplantation. Operative mortality was 3.2%. Early mortality (<90 days or during the first hospitalization) was 32%. Eleven patients (35.5%) underwent reoperation for hemostasis. Eight (30.8%) experienced bronchial complications. Mechanical ventilation time was 10 days [IQR 2-55]. Length of stay in intensive care unit and hospital were 34 [IQR 18-73] and 64 [IQR 36-103] days, respectively. Median survival was 21 months. Post-transplant survival rates after 1, 2, and 5 years were 57.9%, 42.6% and 38.3% respectively. Low albuminemia (p = 0.046), FVC (p = 0.021), FEV1 (p = 0.009) and high emergency lung transplantation (p = 0.04) were associated with increased early mortality. Oversized graft tended to be correlated to a higher mortality (p = 0.07). CONCLUSION LT for PPFE is associated with high post-operative morbi-mortality rates. Patients requiring high emergency lung transplantation with advanced disease, malnutrition, or critical clinical status experienced worse outcomes. CLINICALTRIALS GOV IDENTIFIER NCT05044390.
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Affiliation(s)
- H Clermidy
- Department of Thoracic Surgery and Lung Transplantation, Louis Pradel Hospital, Hospices Civils de Lyon, Lyon, France.
| | - O Mercier
- Department of Thoracic Surgery and Heart-Lung transplantation, Université Paris-Saclay, Marie Lannelongue Hospital, Le Plessis Robinson, France
| | - G Brioude
- Department of Thoracic Surgery, North Hospital, Marseille, France
| | - P Mordant
- Department of Vascular Surgery, Thoracic Surgery, and Lung Transplantation, Bichat Hospital, Paris, France
| | - G Fadel
- Department of Vascular Surgery, Thoracic Surgery, and Lung Transplantation, Bichat Hospital, Paris, France
| | - C Picard
- Pneumology, Adult Cystic Fibrosis Center and Lung Transplantation Dept, Foch Hospital, Suresnes, France
| | - E Chatron
- Department of Pneumology, Louis Pradel Hospital, Hospices Civils de Lyon, Lyon, France
| | - J Le Pavec
- Department of Thoracic Surgery and Heart-Lung transplantation, Université Paris-Saclay, Marie Lannelongue Hospital, Le Plessis Robinson, France
| | - A Roux
- Pneumology, Adult Cystic Fibrosis Center and Lung Transplantation Dept, Foch Hospital, Suresnes, France
| | - M Reynaud-Gaubert
- Service de Pneumologie, Équipe de Transplantation Pulmonaire, Centre de Compétences des Maladies Pulmonaires Rares, North Hospital, Marseille, France
| | - J Messika
- Service de Pneumologie B et Transplantation Pulmonaire, Bichat Hospital, Paris, France
| | - A Olland
- Pneumology Unit and Strasbourg Lung Transplant Program, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - X Demant
- Service des Maladies Respiratoires, Hôpital Haut Leveque, CHU Bordeaux, Bordeaux, France
| | - T Degot
- Pneumology Unit and Strasbourg Lung Transplant Program, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - P M Lavrut
- Department of Pathology, Groupement Hospitalier Est, Hospices Civils de Lyon, Lyon, France
| | - J Jougon
- Service de Chirurgie Thoracique, Hôpital Haut Leveque, CHU Bordeaux, Bordeaux, France
| | - E Sage
- Department of Thoracic Surgery and Lung Transplantation, Foch Hospital, Suresnes, France
| | - E Fadel
- Department of Thoracic Surgery and Heart-Lung transplantation, Université Paris-Saclay, Marie Lannelongue Hospital, Le Plessis Robinson, France
| | - P Thomas
- Department of Thoracic Surgery, North Hospital, Marseille, France
| | - V Cottin
- Department of Pneumology, Louis Pradel Hospital, Hospices Civils de Lyon, Lyon, France; National Reference Centre for Rare Pulmonary Diseases, OrphaLung, Louis Pradel Hospital, Hospices Civils de Lyon, UMR 754, Claude Bernard University Lyon 1, Lyon, France
| | - F Tronc
- Department of Thoracic Surgery and Lung Transplantation, Louis Pradel Hospital, Hospices Civils de Lyon, Lyon, France
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5
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Kim SJ, Short RG, Beal MA, Byers DE, Javidan C, Raptis D. Imaging of Lung Transplantation. Clin Chest Med 2024; 45:445-460. [PMID: 38816099 DOI: 10.1016/j.ccm.2024.02.014] [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] [Indexed: 06/01/2024]
Abstract
Lung transplantation is the only curative treatment for end-stage lung disease, which is caused by a wide variety of pathologies and encountered in a diverse range of patients. Potential recipients, as well as donors are carefully evaluated by imaging prior to transplant for contraindications to the transplant. After transplantation, recipients are imaged in the immediate, early, intermediate, and late periods for complications that may arise and require intervention. Radiography and computed tomography are the 2 most commonly used imaging modalities used to evaluate the chest after lung transplantation.
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Affiliation(s)
- Stacy J Kim
- Department of Radiology, Mallinckrodt Institute of Radiology, Washington University in St. Louis, Campus Box 8131, 510 S. Kingshighway Boulevard, St Louis, MO 63110, USA.
| | - Ryan G Short
- Department of Radiology, Mallinckrodt Institute of Radiology, Washington University in St. Louis, Campus Box 8131, 510 S. Kingshighway Boulevard, St Louis, MO 63110, USA
| | - Michael A Beal
- Department of Radiology, Mallinckrodt Institute of Radiology, Washington University in St. Louis, Campus Box 8131, 510 S. Kingshighway Boulevard, St Louis, MO 63110, USA
| | - Derek E Byers
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Washington University School of Medicine, 660 South Euclid Avenue, St Louis, MO 63110, USA
| | - Cylen Javidan
- Department of Radiology, Mallinckrodt Institute of Radiology, Washington University in St. Louis, Campus Box 8131, 510 S. Kingshighway Boulevard, St Louis, MO 63110, USA
| | - Demetrios Raptis
- Department of Radiology, Mallinckrodt Institute of Radiology, Washington University in St. Louis, Campus Box 8131, 510 S. Kingshighway Boulevard, St Louis, MO 63110, USA
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Li G, Liu Z, Salan-Gomez M, Keeney E, D’Silva E, Mankidy B, Leon A, Mattar A, Elsennousi A, Coster J, Kumar A, Rodrigues B, Li M, Shafii A, Garcha P, Loor G. Risk Factors, Incidence, and Outcomes Associated With Clinically Significant Airway Ischemia. Transpl Int 2024; 37:12751. [PMID: 38800671 PMCID: PMC11119282 DOI: 10.3389/ti.2024.12751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 04/10/2024] [Indexed: 05/29/2024]
Abstract
Airway complications following lung transplantation remain an important cause of morbidity and mortality. We aimed to identify the incidence, risk factors and outcomes associated with clinically significant airway ischemia (CSAI) in our center. We reviewed 217 lung transplants (386 airway anastomoses) performed at our institution between February 2016 and December 2020. Airway images were graded using the 2018 ISHLT grading guidelines modified slightly for retrospective analysis. Airways were considered to have CSAI if they developed ischemia severity >B2, stenosis >50%, and/or any degree of dehiscence within 6-months of transplant. Regression analyses were used to evaluate outcomes and risk factors for CSAI. Eighty-two patients (37.8%) met criteria for CSAI. Of these, twenty-six (32%) developed stenosis and/or dehiscence, and 17 (21%) required interventions. Patients with CSAI had lower one-year (80.5% vs. 91.9%, p = 0.05) and three-year (67.1% vs. 77.8%, p = 0.08) survival than patients without CSAI. Factors associated with CSAI included younger recipient age, recipient diabetes, single running suture technique, performance of the left anastomosis first, lower venous oxygen saturation within 48-h, and takeback for major bleeding. Our single-center analysis suggests that airway ischemia remains a major obstacle in contemporary lung transplantation. Improving the local healing milieu of the airway anastomosis could potentially mitigate this risk.
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Affiliation(s)
- Gloria Li
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States
| | - Zejian Liu
- Department of Statistics, Rice University, Houston, TX, United States
| | - Marcelo Salan-Gomez
- Department of Surgery, Baylor College of Medicine, Houston, TX, United States
| | - Emma Keeney
- Department of Surgery, Baylor College of Medicine, Houston, TX, United States
| | - Ethan D’Silva
- Department of Surgery, Baylor College of Medicine, Houston, TX, United States
| | - Babith Mankidy
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States
| | - Andres Leon
- Department of Surgery, Baylor College of Medicine, Houston, TX, United States
| | - Aladdein Mattar
- Department of Surgery, Baylor College of Medicine, Houston, TX, United States
| | | | - Jennalee Coster
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, United States
| | - Anupam Kumar
- Department of Medicine, University of Minnesota, Minneapolis, MN, United States
| | - Bruno Rodrigues
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States
| | - Meng Li
- Department of Statistics, Rice University, Houston, TX, United States
| | - Alexis Shafii
- Department of Surgery, Baylor College of Medicine, Houston, TX, United States
| | - Puneet Garcha
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States
| | - Gabriel Loor
- Department of Surgery, Baylor College of Medicine, Houston, TX, United States
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7
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Friedlander S, Pogatchnik B, Furuya Y, Allen T. Pulmonary transplant complications: a radiologic review. J Cardiothorac Surg 2024; 19:270. [PMID: 38702686 PMCID: PMC11067284 DOI: 10.1186/s13019-024-02731-w] [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: 12/19/2023] [Accepted: 03/29/2024] [Indexed: 05/06/2024] Open
Abstract
Lung transplantation has become the definitive treatment for end stage respiratory disease. Numbers and survival rates have increased over the past decade, with transplant recipients living longer and with greater comorbidities, resulting in greater complexity of care. Common and uncommon complications that occur in the immediate, early, intermediate, and late periods can have significant impact on the course of the transplant. Fortunately, advancements in surgery, medical care, and imaging as well as other diagnostics work to prevent, identify, and manage complications that would otherwise have a negative impact on survivability. This review will focus on contextualizing complications both categorically and chronologically, with highlights of specific imaging and clinical features in order to inform both radiologists and clinicians involved in post-transplant care.
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Affiliation(s)
- Samuel Friedlander
- Department of Radiology, University of Minnesota Medical School, Minneapolis, MN, 55455, USA.
| | - Brian Pogatchnik
- Department of Radiology, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Yuka Furuya
- Medical Director of Lung Transplant, CareDX, Inc, Brisbane, CA, 94005, USA
| | - Tadashi Allen
- Department of Radiology, University of Minnesota Medical School, Minneapolis, MN, 55455, USA
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8
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Messika J, Eloy P, Boulate D, Charvet A, Fessler J, Jougon J, Lacoste P, Mercier O, Portran P, Roze H, Sage E, Thes J, Tronc F, Vourc'h M, Montravers P, Castier Y, Mal H, Mordant P. Protocol for venoarterial ExtraCorporeal Membrane Oxygenation to reduce morbidity and mortality following bilateral lung TransPlantation: the ECMOToP randomised controlled trial. BMJ Open 2024; 14:e077770. [PMID: 38448059 PMCID: PMC10916175 DOI: 10.1136/bmjopen-2023-077770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 02/02/2024] [Indexed: 03/08/2024] Open
Abstract
INTRODUCTION Lung transplantation (LTx) aims at improving survival and quality of life for patients with end-stage lung diseases. Venoarterial extracorporeal membrane oxygenation (VA-ECMO) is used as intraoperative support for LTx, despite no precise guidelines for its initiation. We aim to evaluate two strategies of VA-ECMO initiation in the perioperative period in patients with obstructive or restrictive lung disease requiring bilateral LTx. In the control 'on-demand' arm, high haemodynamic and respiratory needs will dictate VA-ECMO initiation; in the experimental 'systematic' arm, VA-ECMO will be pre-emptively initiated. We hypothesise a 'systematic' strategy will increase the number of ventilatory-free days at day 28. METHODS AND ANALYSIS We designed a multicentre randomised controlled trial in parallel groups. Adult patients with obstructive or restrictive lung disease requiring bilateral LTx, without a formal indication for pre-emptive VA-ECMO before LTx, will be included. Patients with preoperative pulmonary hypertension with haemodynamic collapse, ECMO as a bridge to transplantation, severe hypoxaemia or hypercarbia will be secondarily excluded. In the systematic group, VA-ECMO will be systematically implanted before the first pulmonary artery cross-clamp. In the on-demand group, VA-ECMO will be implanted intraoperatively if haemodynamic or respiratory indices meet preplanned criteria. Non-inclusion, secondary exclusion and VA-ECMO initiation criteria were validated by a Delphi process among investigators. Postoperative weaning of ECMO and mechanical ventilation will be managed according to best practice guidelines. The number of ventilator-free days at 28 days (primary endpoint) will be compared between the two groups in the intention-to-treat population. Secondary endpoints encompass organ failure occurrence, day 28, day 90 and year 1 vital status, and adverse events. ETHICS AND DISSEMINATION The sponsor is the Assistance Publique-Hôpitaux de Paris. The ECMOToP protocol version 2.1 was approved by Comité de Protection des Personnes Ile de France VIII. Results will be published in international peer-reviewed medical journals. TRIAL REGISTRATION NUMBER NCT05664204.
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Affiliation(s)
- Jonathan Messika
- Service de Pneumologie B et Transplantation Pulmonaire, APHP.Nord-Université de Paris, Hôpital Bichat-Claude Bernard, Paris, France
- Physiopathology and Epidemiology of Respiratory Diseases, UMR1152, INSERM and Université de Paris, Paris, France
- Paris Transplant Group, Paris, France
| | - Philippine Eloy
- Département d'épidémiologie, Biostatistiques et Recherche Clinique, Hôpital Bichat, AP-HP Nord, Université de Paris, Hôpital Bichat Claude-Bernard, Paris, France
- INSERM CIC-EC1425, Hôpital Bichat, Paris, France
| | - David Boulate
- Service de chirurgie thoracique, des maladies de l'œsophage et de transplantation pulmonaire, Assistance Publique Hopitaux de Marseille, Hôpital Nord, Marseille, France
| | - Aude Charvet
- Service d'Anesthésie et de Réanimation, Hôpital Nord, Assistance Publique Hôpitaux de Marseille, Marseille, France
| | - Julien Fessler
- Department of Anesthesiology, Hôpital Foch, Suresnes, France
- Université Versailles-Saint-Quentin-en-Yvelines, Versailles, France
| | - Jacques Jougon
- Department of Thoracic Surgery, Haut-Leveque Hospital, Bordeaux University, Pessac, France
| | - Philippe Lacoste
- Service de chirurgie thoracique et cardiovasculaire, CHU Nantes, Nantes, France
| | - Olaf Mercier
- Department of Thoracic and Vascular Surgery and Heart-Lung Transplantation, Hôpital Marie-Lannelongue, Groupe Hospitalier Paris-Saint Joseph, Le Plessis Robinson, France
| | - Philippe Portran
- Service d'anesthésie-réanimation, Hôpital Louis Pradel, Hospices Civils de Lyon, Bron, France
| | - Hadrien Roze
- Department of Anesthesiology and Critical Care, Haut-Leveque Hospital, Bordeaux University Hospital, Pessac, France
| | - Edouard Sage
- Department of Thoracic Surgery and Lung Transplantation, Hopital Foch, Suresnes, France
- Université Paris-Saclay, INRAE, UVSQ, VIM, Jouy-en-Josas, France
| | - Jacques Thes
- Department of Anesthesiology, Hôpital Marie-Lannelongue, Groupe hospitalier Paris-Saint Joseph, Le Plessis-Robinson, France
- Cardiothoracic Intensive Care Unit, Hôpital Marie-Lannelongue, Groupe Hospitalier Paris-Saint Joseph, Le Plessis-Robinson, France
| | - Francois Tronc
- Service de chirurgie thoracique, Hôpital Louis Pradel, Hospices Civils de Lyon, Bron, France
- Université Claude Bernard, Lyon 1, Lyon, France
| | - Mickael Vourc'h
- Service d'Anesthésie-Réanimation Chirurgie Cardiaque, Hôpital Laennec, CHU de Nantes, Nantes, France
- INSERM CIC 0004 Immunologie et Infectiologie, Université de Nantes, Nantes, France
| | - Philippe Montravers
- Unité INSERM UMR 1152, UFR de Médecine Xavier Bichat, Paris, France
- Département d'Anesthésie et Réanimation, DMU PARABOL, APHP.Nord-Université de Paris, Hôpital Bichat-Claude Bernard, Paris, France
| | - Yves Castier
- Physiopathology and Epidemiology of Respiratory Diseases, UMR1152, INSERM and Université de Paris, Paris, France
- Service de Chirurgie Vasculaire, Thoracique et Transplantation, APHP.Nord-Université de Paris, Hôpital Bichat-Claude Bernard, Paris, France
| | - Herve Mal
- Service de Pneumologie B et Transplantation Pulmonaire, APHP.Nord-Université de Paris, Hôpital Bichat-Claude Bernard, Paris, France
- Physiopathology and Epidemiology of Respiratory Diseases, UMR1152, INSERM and Université de Paris, Paris, France
| | - Pierre Mordant
- Physiopathology and Epidemiology of Respiratory Diseases, UMR1152, INSERM and Université de Paris, Paris, France
- Service de Chirurgie Vasculaire, Thoracique et Transplantation, APHP.Nord-Université de Paris, Hôpital Bichat-Claude Bernard, Paris, France
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9
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van Pel R, Gan T, Daniels JMA, Ruigrok D, Hellemons ME, Klooster K, Slebos DJ. Lung transplant airway complications treated with biodegradable airway stents: The Dutch multi-center experience. Clin Transplant 2024; 38:e15289. [PMID: 38486062 DOI: 10.1111/ctr.15289] [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: 12/05/2023] [Revised: 02/14/2024] [Accepted: 02/28/2024] [Indexed: 03/19/2024]
Abstract
INTRODUCTION Treatment of post lung-transplant airway complications is challenging, and treatment with conventional airway stents is associated with adverse events. More recently, biodegradable airway stents (BDS) have been introduced and may be used to reduce these adverse events. In this study we explore the feasibility of treatment with BDS post lung transplant. METHODS All patients treated with BDS in The Netherlands were included in this retrospective multicenter study. Feasibility, life span of the stent, occurrence of adverse events, and evolution of lung function were evaluated. RESULTS Twelve patients (six malacia and six stenosis) received a total of 57 BDS, ranging from 1 to 10 BDS per patient. Six patients had been pretreated with conventional airway stents. Median stent life span was 112 days (range 66-202). No adverse events occurred during stent placement. In 5 out of 57 stent placements, a single additional bronchoscopy was necessary because of mucus accumulation (n = 4) or excessive granulation tissue (n = 1). All stent naïve patients became airway stent independent after treatment; all patients pretreated with conventional airway stents were still airway stent dependent at the end of follow up. CONCLUSION Treatment with BDS is safe and feasible. Adverse events were mild and easily treatable. All patients with initial treatment with BDS were airway stent independent at the end of follow up with a median treatment of 4 BDS.
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Affiliation(s)
- Roel van Pel
- Department of Pulmonary medicine, University medical center Groningen, Groningen, The Netherlands
- Department of Respiratory Medicine, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
- Erasmus MC Transplant Institute, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Tji Gan
- Department of Pulmonary medicine, University medical center Groningen, Groningen, The Netherlands
| | - Johannes M A Daniels
- Department of Pulmonary medicine, Amsterdam university medical center, Amsterdam, The Netherlands
| | - Dieuwertje Ruigrok
- Department of Pulmonary medicine, University medical center Utrecht, Utrecht, The Netherlands
| | - Merel E Hellemons
- Department of Respiratory Medicine, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
- Erasmus MC Transplant Institute, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Karin Klooster
- Department of Pulmonary medicine, University medical center Groningen, Groningen, The Netherlands
| | - Dirk-Jan Slebos
- Department of Pulmonary medicine, University medical center Groningen, Groningen, The Netherlands
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10
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Vanstraelen S, Vos R, Dausy M, Van Slambrouck J, Vanluyten C, De Leyn P, Coosemans W, Decaluwé H, Van Veer H, Depypere L, Bisschops R, Demedts I, Casaer MP, Debaveye Y, De Vlieger G, Godinas L, Verleden G, Van Raemdonck D, Nafteux P, Ceulemans LJ. Diagnosis and Management of Esophageal Fistulas After Lung Transplantation: A Case Series. Transplant Direct 2024; 10:e1593. [PMID: 38414977 PMCID: PMC10898668 DOI: 10.1097/txd.0000000000001593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 12/05/2023] [Accepted: 12/31/2023] [Indexed: 02/29/2024] Open
Abstract
Background Lung transplantations are highly complex procedures, often conducted in frail patients. Through the addition of immunosuppressants, healing can be compromised, primarily leading to the development of bronchopleural fistulas. Although esophageal fistulas (EFs) after lung transplantation remain rare, they are associated with significant morbidity. We aimed to investigate the clinical presentation, diagnostic approaches, and treatment strategies of EF after lung transplantation. Methods All patients who developed EF after lung transplantation at the University Hospitals Leuven between January 2019 and March 2022 were retrospectively reviewed and the clinical presentations, diagnostic approaches, and treatment strategies were summarized. Results Among 212 lung transplantation patients, 5 patients (2.4%) developed EF. Three patients were male and median age was 39 y (range, 34-63). Intraoperative circulatory support was required in 3 patients, with 2 needing continued support postoperatively. Bipolar energy devices were consistently used for mediastinal hemostasis. All EFs were right-sided. Median time to diagnosis was 28 d (range, 12-48) and 80% of EFs presented as recurrent respiratory infections or empyema. Diagnosis was made through computed tomography (n = 3) or esophagogastroscopy (n = 2). Surgical repair with muscle flap covering achieved an 80% success rate. All patients achieved complete resolution, with only 1 patient experiencing a fatal outcome during a complicated EF-related recovery. Conclusion Although EF after lung transplantation remains rare, vigilance is crucial, particularly in cases of right-sided intrathoracic infection. Moreover, caution must be exercised when applying thermal energy in the mediastinal area to prevent EF development and mitigate the risk of major morbidity. Timely diagnosis and surgical intervention can yield favorable outcomes.
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Affiliation(s)
- Stijn Vanstraelen
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
| | - Robin Vos
- Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
- Department of Respiratory Diseases, University Hospitals Leuven, Leuven, Belgium
| | - Marie Dausy
- Department of Respiratory Diseases, University Hospitals Leuven, Leuven, Belgium
| | - Jan Van Slambrouck
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
| | - Cedric Vanluyten
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
| | - Paul De Leyn
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
| | - Willy Coosemans
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
| | - Herbert Decaluwé
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
| | - Hans Van Veer
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
| | - Lieven Depypere
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
| | - Raf Bisschops
- Department of Gastroenterology, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, Laboratory of Translational research of gastrointestinal diseases (TARGID), KU Leuven, Leuven, Belgium
| | - Ingrid Demedts
- Department of Gastroenterology, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, Laboratory of Translational research of gastrointestinal diseases (TARGID), KU Leuven, Leuven, Belgium
| | - Michael P. Casaer
- Department of Intensive Care, University Hospitals Leuven, Leuven, Belgium
- Department of Cellular and Molecular Medicine, Laboratory of Intensive Medicine, KU Leuven, Leuven, Belgium
| | - Yves Debaveye
- Department of Intensive Care, University Hospitals Leuven, Leuven, Belgium
- Department of Cellular and Molecular Medicine, Laboratory of Intensive Medicine, KU Leuven, Leuven, Belgium
| | - Greet De Vlieger
- Department of Intensive Care, University Hospitals Leuven, Leuven, Belgium
- Department of Cellular and Molecular Medicine, Laboratory of Intensive Medicine, KU Leuven, Leuven, Belgium
| | - Laurent Godinas
- Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
- Department of Respiratory Diseases, University Hospitals Leuven, Leuven, Belgium
| | - Geert Verleden
- Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
- Department of Respiratory Diseases, University Hospitals Leuven, Leuven, Belgium
| | - Dirk Van Raemdonck
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
| | - Philippe Nafteux
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
| | - Laurens J. Ceulemans
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), KU Leuven, Leuven, Belgium
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11
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Ohsumi A, Tanaka S, Yamada Y, Yutaka Y, Hamaji M, Nakajima D, Date H. Various combinations of living and deceased donors for lung retransplantation-a single institutional retrospective study. INTERDISCIPLINARY CARDIOVASCULAR AND THORACIC SURGERY 2024; 38:ivae010. [PMID: 38230743 PMCID: PMC10903177 DOI: 10.1093/icvts/ivae010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 11/07/2023] [Accepted: 01/13/2024] [Indexed: 01/18/2024]
Abstract
OBJECTIVES Lung retransplantation has been performed as a treatment option mainly for chronic lung allograft dysfunction; however, the outcomes of lung retransplantation have been reported to be worse than those of primary lung transplantation. Because of the scarcity of deceased donors in our country, our lung transplant experience includes both living and deceased donors. Therefore, we have experienced lung retransplantation cases with various combinations of living and deceased donors. The aim of this study was to explore technical pitfalls and outcomes of lung retransplantation in this unique environment. METHODS We performed 311 lung transplantation procedures between April 2002 and October 2022. Eight lung retransplantation cases (2.6%) were analysed retrospectively. RESULTS At lung retransplantation, the age of the recipient patients ranged from 11 to 61 years (median, 33 years). The combinations of donor sources (primary lung transplantation/lung retransplantation) were as follows: 2 living/living, 2 deceased/living, 3 living/deceased and 1 deceased/deceased. Seven of 8 patients received lung retransplantation for chronic lung allograft dysfunction. Hospital death occurred in 2 patients (25.0%). The 1-, 3- and 5-year survival rates after lung retransplantation (n = 8) were 75.0%, 75.0% and 75.0%, respectively, while those after primary lung transplantation (n = 303) were 92.8%, 83.4% and 76.4%, respectively (P = 0.162). CONCLUSIONS Lung retransplantation with various combinations of living and deceased donors is a technically difficult but feasible procedure with acceptable outcomes.
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Affiliation(s)
- Akihiro Ohsumi
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Satona Tanaka
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Yoshito Yamada
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Yojiro Yutaka
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Masatsugu Hamaji
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Daisuke Nakajima
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Hiroshi Date
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
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12
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Moncomble E, Weisenburger G, Picard C, Dégot T, Reynaud-Gaubert M, Nieves A, Mornex JF, Dauriat G, Messika J, Godet C, Hirschi S, Le Pavec J, Borie R, Mordant P, Lortat-Jacob B, Mal H, Bunel V. Effect of antifibrotic agents on postoperative complications after lung transplantation for idiopathic pulmonary fibrosis. Respirology 2024; 29:71-79. [PMID: 37789612 DOI: 10.1111/resp.14605] [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: 02/27/2023] [Accepted: 08/28/2023] [Indexed: 10/05/2023]
Abstract
BACKGROUND Antifibrotic agents (AFAs) are now standard-of-care for idiopathic pulmonary fibrosis (IPF). Concerns have arisen about the safety of these drugs in patients undergoing lung transplantation (LTx). METHODS We performed a multi-centre, nationwide, retrospective, observational study of French IPF patients undergoing LTx between 2011 and 2018 to determine whether maintaining AFAs in the peri-operative period leads to increased bronchial anastomoses issues, delay in skin healing and haemorrhagic complications. We compared the incidence of post-operative complications and the survival of patients according to AFA exposure. RESULTS Among 205 patients who underwent LTx for IPF during the study period, 58 (28%) had received AFAs within 4 weeks before LTx (AFA group): pirfenidone in 37 (18.0%) and nintedanib in 21 (10.2%). The median duration of AFA treatment before LTx was 13.8 (5.6-24) months. The AFA and control groups did not significantly differ in airway, bleeding or skin healing complications (p = 0.91, p = 0.12 and p = 0.70, respectively). Primary graft dysfunction was less frequent in the AFA than control group (26% vs. 43%, p = 0.02), and the 90-day mortality was lower (7% vs. 18%, p = 0.046). CONCLUSIONS AFA therapy did not increase airway, bleeding or wound post-operative complications after LTx and could be associated with reduced rates of primary graft dysfunction and 90-day mortality.
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Affiliation(s)
- Elsa Moncomble
- Service de Pneumologie B et Transplantation pulmonaire, Hôpital Bichat, APHP Nord-Université Paris Cité, Paris, France
| | - Gaelle Weisenburger
- Service de Pneumologie B et Transplantation pulmonaire, Hôpital Bichat, APHP Nord-Université Paris Cité, Paris, France
| | | | - Tristan Dégot
- Service de Pneumologie, Nouvel Hôpital Civil, Strasbourg, France
| | - Martine Reynaud-Gaubert
- Service de Pneumologie-Maladies Pulmonaires Rares-Centre de Transplantation Pulmonaire, Hôpital Nord, Marseille, France
| | - Ana Nieves
- Service de Pneumologie-Maladies Pulmonaires Rares-Centre de Transplantation Pulmonaire, Hôpital Nord, Marseille, France
| | - Jean François Mornex
- Hospices Civils de Lyon, Lyon, France
- Université de Lyon, Université Lyon 1, Lyon, France
| | - Gaelle Dauriat
- Service de Transplantation, Chirurgie Thoracique et Vasculaire, Hôpital Marie Lannelongue, Le Plessis Robinson, France
| | - Jonathan Messika
- Service de Pneumologie B et Transplantation pulmonaire, Hôpital Bichat, APHP Nord-Université Paris Cité, Paris, France
| | - Cendrine Godet
- Service de Pneumologie B et Transplantation pulmonaire, Hôpital Bichat, APHP Nord-Université Paris Cité, Paris, France
| | - Sandrine Hirschi
- Service de Pneumologie, Nouvel Hôpital Civil, Strasbourg, France
| | - Jérôme Le Pavec
- Service de Transplantation, Chirurgie Thoracique et Vasculaire, Hôpital Marie Lannelongue, Le Plessis Robinson, France
| | - Raphael Borie
- Service de Pneumologie A, Hôpital Bichat, Paris, France
| | - Pierre Mordant
- Service de Chirurgie Thoracique, Hôpital Bichat, Paris, France
| | | | - Hervé Mal
- Service de Pneumologie B et Transplantation pulmonaire, Hôpital Bichat, APHP Nord-Université Paris Cité, Paris, France
| | - Vincent Bunel
- Service de Pneumologie B et Transplantation pulmonaire, Hôpital Bichat, APHP Nord-Université Paris Cité, Paris, France
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13
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Ruiz E, Fernández AM, Párraga JL, Cantador B, Salvatierra Á, Álvarez A. Surgical Complications After Lung Transplantation: The Reina Sofía Hospital Experience. Transplant Proc 2023; 55:2289-2291. [PMID: 37798165 DOI: 10.1016/j.transproceed.2023.08.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 08/29/2023] [Indexed: 10/07/2023]
Abstract
OBJECTIVE To assess the incidence of surgical complications after lung transplantation and its influence on early mortality and long-term survival. METHODS Retrospective review of 792 lung transplants (LTs) performed from 1994 to 2022. Among them, 769 with complete data were selected. Patients with and without surgical complications were compared by univariable and multivariable analyses. RESULTS There were 385 single LTs (50%), 371 double LTs (48%), 8 bilobar LTs (1%), and 5 combined liver LTs (1%). Two hundred forty-nine patients presented surgical complications (32%) as follows: bronchial (n = 61), vascular (n = 55), pneumothorax (n = 33), and phrenic nerve palsy (n = 22). Thirty-day mortality (noncomplicated vs complicated) was 57 (41%) vs 80 (59%), P < .001. Transplants for bronchiectasis (58%), pulmonary hypertension (50%), and re-transplants (78%) presented more surgical complications (P < .001). Double LT (40%), bilobar LT (88%), and combined liver LT (100%) presented more surgical complications (P < .001). Complicated recipients were younger (49 ± 15 vs 45 ± 17 years; P = .001), with longer ischemic times (429 ± 67 vs 450 ± 76 min [2nd graft]; P = .007), and required extracorporeal support (ECLS) more often (43% vs 57%; P < .001). Survival at 1, 5, 10, 15, and 20 years (noncomplicated vs complicated): 78%, 63%, 52%, 41%, 31% vs 52%, 42%, 35%, 26%, 22%; P < .001). Predictors of mortality were the need for ECLS (odds ratio [OR] 4.14; P < .001), postoperative ventilation (hours) (OR 1.01; P < .001), and vascular complications (OR 4.78; P < .001). CONCLUSION Surgical complications remain an important source of morbidity and mortality after lung transplantation. Complex surgical procedures requiring ECLS develop frequent surgical complications needing long postoperative ventilation that are associated with early mortality and poorer long-term survival.
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Affiliation(s)
- Eloísa Ruiz
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, Córdoba, Spain; Maimónides Biomedical Research Institute of Córdoba, University of Córdoba, Spain
| | - Alba María Fernández
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, Córdoba, Spain; Maimónides Biomedical Research Institute of Córdoba, University of Córdoba, Spain
| | - Juan Luis Párraga
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, Córdoba, Spain; Maimónides Biomedical Research Institute of Córdoba, University of Córdoba, Spain
| | - Benito Cantador
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, Córdoba, Spain; Maimónides Biomedical Research Institute of Córdoba, University of Córdoba, Spain
| | - Ángel Salvatierra
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, Córdoba, Spain; Maimónides Biomedical Research Institute of Córdoba, University of Córdoba, Spain
| | - Antonio Álvarez
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, Córdoba, Spain; Maimónides Biomedical Research Institute of Córdoba, University of Córdoba, Spain.
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14
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Mora-Cuesta VM, Tello-Mena S, Izquierdo-Cuervo S, Iturbe-Fernández D, Sánchez-Moreno L, Ballesteros MA, Alonso-Lecue P, Ortíz-Portal F, Ferrer-Pargada D, Miñambres-García E, Cifrián-Martínez JM, Naranjo-Gozalo S. Bronchial Stenosis After Lung Transplantation From cDCD Donors Using Simultaneous Abdominal Normothermic Regional Perfusion: A Single-center Experience. Transplantation 2023; 107:2415-2423. [PMID: 37389647 DOI: 10.1097/tp.0000000000004698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/01/2023]
Abstract
BACKGROUND Controlled donation after circulatory death (cDCD) has increased the number of lung donors significantly. The use of abdominal normothermic regional perfusion (A-NRP) during organ procurement is a common practice in some centers due to its benefits on abdominal grafts. This study aimed to assess whether the use of A-NRP in cDCD increases the frequency of bronchial stenosis in lung transplant (LT) recipients. METHODS A single-center, retrospective study including all LTs was performed between January 1, 2015, and August 30, 2022. Airway stenosis was defined as a stricture that leads to clinical/functional worsening requiring the use of invasive monitoring and therapeutic procedures. RESULTS A total of 308 LT recipients were included in the study. Seventy-six LT recipients (24.7%) received lungs from cDCD donors using A-NRP during organ procurement. Forty-seven LT recipients (15.3%) developed airway stenosis, with no differences between lung recipients with grafts from cDCD (17.2%) and donation after brain death donors (13.3%; P = 0.278). A total of 48.9% of recipients showed signs of acute airway ischemia on control bronchoscopy at 2 to 3 wk posttransplant. Acute ischemia was an independent risk factor for airway stenosis development (odds ratio = 2.523 [1.311-4.855], P = 0.006). The median number of bronchoscopies per patient was 5 (2-9), and 25% of patients needed >8 dilatations. Twenty-three patients underwent endobronchial stenting (50.0%) and each patient needed a median of 1 (1-2) stent. CONCLUSIONS Incidence of airway stenosis is not increased in LT recipients with grafts obtained from cDCD donors using A-NRP.
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Affiliation(s)
- Víctor M Mora-Cuesta
- Lung Transplant Unit, Respiratory Department Marqués de Valdecilla University Hospital, ERN-LUNG (European Reference Network on Rare Respiratory Diseases), Santander, Cantabria, Spain
| | - Sandra Tello-Mena
- Lung Transplant Unit, Respiratory Department Marqués de Valdecilla University Hospital, ERN-LUNG (European Reference Network on Rare Respiratory Diseases), Santander, Cantabria, Spain
| | - Sheila Izquierdo-Cuervo
- Lung Transplant Unit, Respiratory Department Marqués de Valdecilla University Hospital, ERN-LUNG (European Reference Network on Rare Respiratory Diseases), Santander, Cantabria, Spain
| | - David Iturbe-Fernández
- Lung Transplant Unit, Respiratory Department Marqués de Valdecilla University Hospital, ERN-LUNG (European Reference Network on Rare Respiratory Diseases), Santander, Cantabria, Spain
| | - Laura Sánchez-Moreno
- Thoracic Surgery, Lung Transplant Unit, Marqués de Valdecilla University Hospital, ERN-LUNG (European Reference Network on Rare Respiratory Diseases), Santander, Cantabria, Spain
| | - Maria Angeles Ballesteros
- Transplant Coordination Unit and Service of Intensive Care, University Hospital Marqués de Valdecilla-IDIVAL, School of Medicine, Universidad de Cantabria, Santander, Cantabria, Spain
| | | | - Felix Ortíz-Portal
- Respiratory Department, Marqués de Valdecilla University Hospital, Santander, Cantabria, Spain
| | - Diego Ferrer-Pargada
- Respiratory Department, Marqués de Valdecilla University Hospital, Santander, Cantabria, Spain
| | - Eduardo Miñambres-García
- Transplant Coordination Unit and Service of Intensive Care, University Hospital Marqués de Valdecilla-IDIVAL, School of Medicine, Universidad de Cantabria, Santander, Cantabria, Spain
| | - José M Cifrián-Martínez
- Lung Transplant Unit, Respiratory Department Marqués de Valdecilla University Hospital, ERN-LUNG (European Reference Network on Rare Respiratory Diseases), Santander, Cantabria, Spain
| | - Sara Naranjo-Gozalo
- Thoracic Surgery, Lung Transplant Unit, Marqués de Valdecilla University Hospital, ERN-LUNG (European Reference Network on Rare Respiratory Diseases), Santander, Cantabria, Spain
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15
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van Pel R, Gan CT, van der Bij W, Verschuuren EAM, van Gemert JPA, Van De Wauwer C, Erasmus ME, Slebos DJ. Three Decades Single Center Experience of Airway Complications After Lung Transplantation. Transpl Int 2023; 36:11519. [PMID: 37908674 PMCID: PMC10613691 DOI: 10.3389/ti.2023.11519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 10/02/2023] [Indexed: 11/02/2023]
Abstract
Post lung transplantation airway complications like necrosis, stenosis, malacia and dehiscence cause significant morbidity, and are most likely caused by post-operative hypo perfusion of the anastomosis. Treatment can be challenging, and airway stent placement can be necessary in severe cases. Risk factors for development of airway complications vary between studies. In this single center retrospective cohort study, all lung transplant recipients between November 1990 and September 2020 were analyzed and clinically relevant airway complications of the anastomosis or distal airways were identified and scored according to the ISHLT grading system. We studied potential risk factors for development of airway complications and evaluated the impact on survival. The treatment modalities were described. In 651 patients with 1,191 airway anastomoses, 63 patients developed 76 clinically relevant airway complications of the airway anastomoses or distal airways leading to an incidence of 6.4% of all anastomoses, mainly consisting of airway stenosis (67%). Development of airway complications significantly affects median survival in post lung transplant patients compared to patients without airway complication (101 months versus 136 months, p = 0.044). No significant risk factors for development of airway complication could be identified. Previously described risk factors could not be confirmed. Airway stents were required in 55% of the affected patients. Median survival is impaired by airway complications after lung transplantation. In our cohort, no significant risk factors for the development of airway complications could be identified.
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Affiliation(s)
- R. van Pel
- Department of Respiratory Medicine, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
- Department of Respiratory Medicine, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands
- Erasmus MC Transplant Institute, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands
| | - C. T. Gan
- Department of Respiratory Medicine, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - W. van der Bij
- Department of Respiratory Medicine, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - E. A. M. Verschuuren
- Department of Respiratory Medicine, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - J. P. A. van Gemert
- Department of Respiratory Medicine, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - C. Van De Wauwer
- Department of Cardio-Thoracic Surgery, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - M. E. Erasmus
- Department of Cardio-Thoracic Surgery, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - D. J. Slebos
- Department of Respiratory Medicine, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
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16
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Courtwright AM, Doyon JB, Blumberg EA, Cevasco M, Cantu E, Bermudez CA, Crespo MM. Infectious complications associated with bronchial anastomotic dehiscence in lung transplant recipients. Clin Transplant 2023; 37:e15040. [PMID: 37248788 DOI: 10.1111/ctr.15040] [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: 03/29/2023] [Revised: 05/09/2023] [Accepted: 05/18/2023] [Indexed: 05/31/2023]
Abstract
INTRODUCTION Bronchial anastomotic dehiscence (AD) is an uncommon complication following lung transplantation that carries significant morbidity and mortality. The objective of this study was to characterize fungal and bacterial infections in ADs, including whether infections following AD were associated with progression to bronchial stenosis. METHODS This was a single-center study of 615 lung transplant recipients between 6/1/2015 and 12/31/2021. Airway complications were defined according to ISHLT consensus guidelines. RESULTS 22 of the 615 recipients (3.6%) developed an AD. Bronchial ischemia or necrosis was common prior to dehiscence (68.1%). Fourteen (63.6%) recipients had bacterial airway infections, most commonly with Gram-negative rods, prior to dehiscence. Thirteen (59.1%) recipients had an associated pleural infection, most commonly with Candida species (30.8%). Post-dehiscence Aspergillus species were isolated in 4 recipients, 3 of which were de novo infections. Eleven had bacterial infections prior to dehiscence resolution, most commonly with Pseudomonas aeruginosa. Eleven recipients developed airway stenosis requiring dilation and/or stenting. Development of secondary infection prior to AD resolution was not associated with progression to stenosis (OR = .41, 95% CI = .05-3.30, p = .41). CONCLUSIONS Gram-negative bacterial infections are common before and after AD. Pleural infection should be suspected in most cases. Infections prior to healing were not associated with subsequent development of airway stenosis.
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Affiliation(s)
- Andrew M Courtwright
- Division of Pulmonology, Allergy, and Critical Care, Hospital of University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Jeffery B Doyon
- Division of Infectious Diseases, Hospital of University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Emily A Blumberg
- Division of Infectious Diseases, Hospital of University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Marisa Cevasco
- Division of Cardiovascular Surgery, Hospital of University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Ed Cantu
- Division of Cardiovascular Surgery, Hospital of University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Christian A Bermudez
- Division of Cardiovascular Surgery, Hospital of University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Maria M Crespo
- Division of Pulmonology, Allergy, and Critical Care, Hospital of University of Pennsylvania, Philadelphia, Pennsylvania, USA
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17
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Santos Portela AM, Radu DM, Onorati I, Peretti M, Freynet O, Uzunhan Y, Jerbi S, Martinod E. [Interventionnal bronchoscopy for the treatment of tracheobronchomalacia]. Rev Mal Respir 2023; 40:700-715. [PMID: 37714754 DOI: 10.1016/j.rmr.2023.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 07/18/2023] [Indexed: 09/17/2023]
Abstract
Tracheobronchomalacia is usually characterized by more than 50% expiratory narrowing in diameter of the trachea and the bronchi. The expiratory collapse includes two entities: (1) the TBM related to the weakness of the cartilaginous rings, and (2) the Excessive Dynamic Airway Collapse (EDAC) due to the excessive bulging of the posterior membrane. Patients have nonspecific respiratory symptoms like dyspnea and cough. Diagnosis is confirmed by dynamic tests: flexible bronchoscopy and/or computed tomographic scan of the chest. There are different forms of tracheobronchomalacia in adults: primary (genetic, idiopathic) or secondary to trauma, tracheotomy, intubation, surgery, transplantation, emphysema, infection, inflammation, chronic bronchitis, extrinsic compression; or undiagnosed in childhood vascular rings. Some management algorithms have been proposed, but no specific recommendation was established. Only symptomatic patients should be treated. Medical treatments and noninvasive positive pressure ventilation should be the first line therapy, after evaluation of various quality measures (functional status, performance status, dyspnea and quality of life scores). If symptoms persist, therapeutic bronchoscopy permits: (1) patient's selection by stent trial to determine whether patient benefit for surgical airway stabilization; (2) malacic airways stenting in patients who are not surgical candidates, improving QOL despite a high complication rate; (3) the management of stent-related complication (obstruction, plugging, migration granuloma); (4) alternative therapeutics like thermo-ablative solution. Lasty, the development of new types of stents would reduce the complication rates. These different options remained discussed.
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Affiliation(s)
- A M Santos Portela
- Département de chirurgie thoracique et vasculaire, faculté de médecine SMBH, Assistance publique-Hôpitaux de Paris, hôpitaux universitaires Paris Seine-Saint-Denis, hôpital Avicenne, université Sorbonne Paris Nord, Bobigny, France
| | - D M Radu
- Département de chirurgie thoracique et vasculaire, faculté de médecine SMBH, Assistance publique-Hôpitaux de Paris, hôpitaux universitaires Paris Seine-Saint-Denis, hôpital Avicenne, université Sorbonne Paris Nord, Bobigny, France
| | - I Onorati
- Département de chirurgie thoracique et vasculaire, faculté de médecine SMBH, Assistance publique-Hôpitaux de Paris, hôpitaux universitaires Paris Seine-Saint-Denis, hôpital Avicenne, université Sorbonne Paris Nord, Bobigny, France
| | - M Peretti
- Département de chirurgie thoracique et vasculaire, faculté de médecine SMBH, Assistance publique-Hôpitaux de Paris, hôpitaux universitaires Paris Seine-Saint-Denis, hôpital Avicenne, université Sorbonne Paris Nord, Bobigny, France
| | - O Freynet
- Département de pneumologie, faculté de Médecine SMBH, Assistance publique-Hôpitaux de Paris, hôpitaux universitaires Paris Seine-Saint-Denis, hôpital Avicenne, université Sorbonne Paris Nord, Bobigny, France
| | - Y Uzunhan
- Département de pneumologie, faculté de Médecine SMBH, Assistance publique-Hôpitaux de Paris, hôpitaux universitaires Paris Seine-Saint-Denis, hôpital Avicenne, université Sorbonne Paris Nord, Bobigny, France
| | - S Jerbi
- Département d'anesthésie, faculté de médecine SMBH, Assistance publique-Hôpitaux de Paris, hôpitaux universitaires Paris Seine-Saint-Denis, hôpital Avicenne, université Sorbonne Paris Nord, Bobigny, France
| | - E Martinod
- Département de chirurgie thoracique et vasculaire, faculté de médecine SMBH, Assistance publique-Hôpitaux de Paris, hôpitaux universitaires Paris Seine-Saint-Denis, hôpital Avicenne, université Sorbonne Paris Nord, Bobigny, France.
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18
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Huang J, Lin J, Zheng Z, Liu Y, Lian Q, Zang Q, Huang S, Guo J, Ju C, Zhong C, Li S. Risk factors and prognosis of airway complications in lung transplant recipients: A systematic review and meta-analysis. J Heart Lung Transplant 2023; 42:1251-1260. [PMID: 37088339 DOI: 10.1016/j.healun.2023.04.011] [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: 11/28/2022] [Revised: 03/22/2023] [Accepted: 04/13/2023] [Indexed: 04/25/2023] Open
Abstract
BACKGROUND Airway complications (AC) are one of leading causes of morbidity and mortality after lung transplant (LTx), but their predictors and outcomes remain controversial. This study aimed to identify potential risk factors and prognosis of AC. METHODS A systematic review was performed by searching PubMed, Embase, and Cochrane Library. All observational studies reporting outcome and potential factors of AC after LTx were included. The incidence, mortality, and estimated effect of each factor for AC were pooled by using the fixed-effects model or random-effects model. RESULTS Thirty-eight eligible studies with 52,116 patients undergoing LTx were included for meta-analysis. The pooled incidence of AC was 12.4% (95% confidence interval [CI] 9.5-15.8) and the mean time of occurrence was 95.6 days. AC-related mortality rates at 30-days, 90-days, 6 months, 1 year, and 5 years were 6.7%, 17.9%, 18.2%, 23.6%, and 66.0%, respectively. Airway dehiscence was the most severe type with a high mortality at 30 days (60.9%, 95% CI 20.6-95.2). We found that AC was associated with a higher risk of mortality in LTx recipients (hazard ratio [HR] 1.71, 95% CI 1.04-2.81). Eleven significant predictors for AC were also identified, including male donor, male recipient, diagnosis of COPD, hospitalization, early rejection, postoperative infection, extracorporeal membrane oxygenation, mechanical ventilation, telescopic anastomosis, and bilateral and right-sided LTx. CONCLUSION AC was significantly associated with higher mortality after LTx, especially for dehiscence. Targeted prophylaxis for modifiable factors and enhanced early bronchoscopy surveillance after LTx may improve the disease burden of AC.
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Affiliation(s)
- Junfeng Huang
- Department of Respiratory and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Jinsheng Lin
- Department of Respiratory and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Ziwen Zheng
- Department of Respiratory and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China; Department of Respiratory and Critical Care Medicine, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yuheng Liu
- Department of Respiratory and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China; Department of Respiratory and Critical Care Medicine, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Qiaoyan Lian
- Department of Respiratory and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Qing Zang
- Department of Respiratory and Critical Care Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Song Huang
- Department of Respiratory and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Jiaming Guo
- Department of Respiratory and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China; Department of Respiratory and Critical Care Medicine, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Chunrong Ju
- Department of Respiratory and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China.
| | - Changhao Zhong
- Department of Respiratory and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China.
| | - Shiyue Li
- Department of Respiratory and Critical Care Medicine, Guangzhou Institute of Respiratory Health, State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, National Center for Respiratory Medicine, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China.
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19
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Liu H, Xu H, Liu H, Zhao Z, Zhang X. Metagenomic next-generation sequencing in the diagnose of pulmonary infection with airway complications in a lung transplant recipient. Heliyon 2023; 9:e19611. [PMID: 37809439 PMCID: PMC10558871 DOI: 10.1016/j.heliyon.2023.e19611] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 08/25/2023] [Accepted: 08/28/2023] [Indexed: 10/10/2023] Open
Abstract
We reported a case of a 60-year-old male with fever, cough, expectoration, and chest distress after right lung transplanted. Blood examination showed elevated C-reaction protein (CRP), white blood cell (WBC), and ammonia. Computed tomography (CT) revealed patchy high-density shadows and few pleural effusions in the transplanted lung. Bronchoscopy illustrated anastomotic fistula, and pseudomembrane and mucus plugs around the right main bronchial anastomosis. Carbapenem-resistant Klebsiella pneumoniae, Ureaplasma urealyticum, and Aspergillus flavus was successively detected by metagenomic next-generation sequencing (mNGS). Targeted anti-microbial agents were administered and patient was successfully discharged. Unfortunately, a year later, patient died of respiratory failure due to recurrent pulmonary infections.
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Affiliation(s)
- Hongmei Liu
- Department of Respiratory and Critical Care Medicine, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Zhengzhou, China
| | - Huan Xu
- Department of Scientific Affairs, Vision Medicals Center for Infection Diseases, Guangzhou, China
| | - Hui Liu
- Department of Respiratory and Critical Care Medicine, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Zhengzhou, China
| | - Zhigang Zhao
- Department of Respiratory and Critical Care Medicine, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Zhengzhou, China
| | - Xiaoju Zhang
- Department of Respiratory and Critical Care Medicine, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Zhengzhou, China
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20
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White C, Stuart A, Plit M, Malouf M, Lilburn P. A hole lot of trouble: Severe bilateral anastomotic dehiscence following bilateral single sequential lung transplant. Respirol Case Rep 2023; 11:e01164. [PMID: 37234754 PMCID: PMC10206412 DOI: 10.1002/rcr2.1164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 05/03/2023] [Indexed: 05/28/2023] Open
Abstract
Airway complications post lung transplant including ischaemia and dehiscence have a significant associated mortality (2%-4%) and morbidity. We describe a case of a 22-year-old female who developed significant bilateral anastomotic dehiscence with severe ischaemia following a bilateral single sequential lung transplant (BSSLTx). Following an intensive antimicrobial regimen, judicious bronchoscopic surveillance, and a prolonged inpatient stay, the dehiscence resolved without requiring further surgical intervention. Our case highlights a space in the literature for further research with regard to airway complications post-lung transplant and their management.
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Affiliation(s)
- Cameron White
- Department of MedicineThe Alfred, 55 Commercial RoadMelbourneVictoriaAustralia
- Respiratory DepartmentPrince of Wales HospitalSydneyNew South WalesAustralia
- School of Health SciencesUniversity of New South WalesSydneyNew South WalesAustralia
| | - Alice Stuart
- Department of MedicineThe Alfred, 55 Commercial RoadMelbourneVictoriaAustralia
| | - Marshall Plit
- Department of MedicineThe Alfred, 55 Commercial RoadMelbourneVictoriaAustralia
| | - Monique Malouf
- Department of MedicineThe Alfred, 55 Commercial RoadMelbourneVictoriaAustralia
| | - Paul Lilburn
- Respiratory DepartmentPrince of Wales HospitalSydneyNew South WalesAustralia
- School of Health SciencesUniversity of New South WalesSydneyNew South WalesAustralia
- MQ HealthMacquarie University HospitalSydneyNew South WalesAustralia
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21
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Muñoz-Fos A, Moreno P, González FJ, Ruiz E, Vaquero JM, Baamonde C, Cerezo F, Algar J, Ramos-Izquierdo R, Salvatierra Á, Alvarez A. Airway Complications after Lung Transplantation-A Contemporary Series of 400 Bronchial Anastomoses from a Single Center. J Clin Med 2023; 12:jcm12093061. [PMID: 37176502 PMCID: PMC10179286 DOI: 10.3390/jcm12093061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 04/12/2023] [Accepted: 04/20/2023] [Indexed: 05/15/2023] Open
Abstract
(1) Objective: To determine whether recent advances in lung transplantation (LT) have reduced the incidence and changed the risk factors for airway complications (AC). (2) Methods: Retrospective analysis of patients receiving a lung transplant between January 2007 and January 2019. An AC was defined as a bronchoscopic abnormality in the airway, either requiring or not requiring an endoscopic or surgical intervention. Both univariable and multivariable analyses were performed to identify risk factors for AC. (3) Results: 285 lung transplants (170 single and 115 bilateral lung transplants) were analysed, comprising 400 anastomoses at risk. A total of 50 anastomoses resulted in AC (12%). There were 14 anastomotic and 11 non-anastomotic stenoses, 4 dehiscences, and 3 malacias. Independent predictors for AC were: gender male (OR: 4.18; p = 0.002), cardiac comorbidities (OR: 2.74; p = 0.009), prolonged postoperative mechanical ventilation (OR: 2.5; p = 0.02), PaO2/FiO2 < 300 mmHg at 24 h post-LT (OR: 2.48; p = 0.01), graft infection (OR: 2.16; p = 0.05), and post-LT isolation of Aspergillus spp. (OR: 2.63; p = 0.03). (4) Conclusions: In spite of advances in lung transplantation practice, the risk factors, incidence, and lethality of AC after LT remains unchanged. Graft dysfunction, an infected environment, and the need of prolonged mechanical ventilation remain an Achilles heel for AC.
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Affiliation(s)
- Anna Muñoz-Fos
- Department of Thoracic Surgery, Bellvitge University Hospital, 08907 Barcelona, Spain
| | - Paula Moreno
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, 14004 Córdoba, Spain
| | - Francisco Javier González
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, 14004 Córdoba, Spain
| | - Eloisa Ruiz
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, 14004 Córdoba, Spain
| | - Jose Manuel Vaquero
- Department of Pulmonology and Lung Transplantation, University Hospital Reina Sofía, 14004 Córdoba, Spain
| | - Carlos Baamonde
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, 14004 Córdoba, Spain
| | - Francisco Cerezo
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, 14004 Córdoba, Spain
| | - Javier Algar
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, 14004 Córdoba, Spain
| | - Ricard Ramos-Izquierdo
- Department of Thoracic Surgery, Bellvitge University Hospital, 08907 Barcelona, Spain
- Department of Pathology and Experimental Therapeutics, University of Barcelona, 08036 Barcelona, Spain
| | - Ángel Salvatierra
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, 14004 Córdoba, Spain
| | - Antonio Alvarez
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, 14004 Córdoba, Spain
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22
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Avasarala SK, Dutau H, Mehta AC. Forbearance with endobronchial stenting: cognisance before conviction. Eur Respir Rev 2023; 32:32/167/220189. [PMID: 36889785 PMCID: PMC10032587 DOI: 10.1183/16000617.0189-2022] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 01/13/2023] [Indexed: 03/10/2023] Open
Abstract
Endobronchial stenting is an important aspect of the practice of interventional pulmonology. The most common indication for stenting is the management of clinically significant airway stenosis. The list of endobronchial stents available on the market continues to grow. More recently, patient-specific 3D-printed airway stents have been approved for use. Airway stenting should be considered only when all other options have been exhausted. Due to the environment of the airways and the stent-airway wall interactions, stent-related complications are common. Although stents can be placed in various clinical scenarios, they should only be placed in scenarios with proven clinical benefit. The unwarranted placement of a stent can expose the patient to complications with little or no clinical benefit. This article reviews and outlines the key principles of endobronchial stenting and important clinical scenarios in which stenting should be avoided.
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Affiliation(s)
- Sameer K Avasarala
- Division of Pulmonary, Critical Care, and Sleep Medicine, University Hospitals - Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Hervé Dutau
- Thoracic Oncology, Pleural Disease and Interventional Pulmonology Department, North University Hospital, Marseille, France
| | - Atul C Mehta
- Respiratory Institute, Cleveland Clinic, Cleveland, OH, USA
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23
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Mondoni M, Rinaldo RF, Solidoro P, Di Marco F, Patrucco F, Pavesi S, Baccelli A, Carlucci P, Radovanovic D, Santus P, Raimondi F, Vedovati S, Morlacchi LC, Blasi F, Sotgiu G, Centanni S. Interventional pulmonology techniques in lung transplantation. Respir Med 2023; 211:107212. [PMID: 36931574 DOI: 10.1016/j.rmed.2023.107212] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 03/04/2023] [Accepted: 03/12/2023] [Indexed: 03/19/2023]
Abstract
Lung transplantation is a key therapeutic option for several end-stage lung diseases. Interventional pulmonology techniques, mostly bronchoscopy, play a key role throughout the whole path of lung transplantation, from donor evaluation to diagnosis and management of post-transplant complications. We carried out a non-systematic, narrative literature review aimed at describing the main indications, contraindications, performance characteristics and safety profile of interventional pulmonology techniques in the context of lung transplantation. We highlighted the role of bronchoscopy during donor evaluation and described the debated role of surveillance bronchoscopy (with bronchoalveolar lavage and transbronchial biopsy) to detect early rejection, infections and airways complications. The conventional (transbronchial forceps biopsy) and the new techniques (i.e. cryobiopsy, biopsy molecular assessment, probe-based confocal laser endomicroscopy) can detect and grade rejection. Several endoscopic techniques (e.g. balloon dilations, stent placement, ablative techniques) are employed in the management of airways complications (ischemia and necrosis, dehiscence, stenosis and malacia). First line pleural interventions (i.e. thoracentesis, chest tube insertion, indwelling pleural catheters) may be useful in the context of early and late pleural complications occurring after lung transplantation. High quality studies are advocated to define endoscopic standard protocols and thus help improving long-term prognostic outcomes of lung transplant recipients.
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Affiliation(s)
- Michele Mondoni
- Respiratory Unit, ASST Santi Paolo e Carlo, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy.
| | - Rocco Francesco Rinaldo
- Respiratory Unit, ASST Santi Paolo e Carlo, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Paolo Solidoro
- S.C. Pneumologia, Azienda Ospedaliero Universitaria Città della Salute e della Scienza, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Fabiano Di Marco
- Pulmonary Medicine Unit, ASST Papa Giovanni XXIII Hospital, Bergamo, Italy; Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Filippo Patrucco
- Respiratory Diseases Unit, Medical Department, AOU Maggiore della Carità, Novara, Italy
| | - Stefano Pavesi
- Respiratory Unit, ASST Santi Paolo e Carlo, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Andrea Baccelli
- Respiratory Unit, ASST Santi Paolo e Carlo, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Paolo Carlucci
- Respiratory Unit, ASST Santi Paolo e Carlo, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Dejan Radovanovic
- Division of Respiratory Diseases, Ospedale Luigi Sacco, Polo Universitario, ASST Fatebenefratelli-Sacco, Department of Biomedical and Clinical Sciences (DIBIC), Università degli Studi di Milano, Milano, Italy
| | - Pierachille Santus
- Division of Respiratory Diseases, Ospedale Luigi Sacco, Polo Universitario, ASST Fatebenefratelli-Sacco, Department of Biomedical and Clinical Sciences (DIBIC), Università degli Studi di Milano, Milano, Italy
| | | | - Sergio Vedovati
- Pediatric Intensive Care Unit, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | | | - Francesco Blasi
- Respiratory Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy; Department Pathophysiology and Trasplantation, Università degli studi di Milano, Milano, Italy
| | - Giovanni Sotgiu
- Clinical Epidemiology and Medical Statistics Unit, Department of Medical, Surgical, Experimental Sciences, University of Sassari, Sassari, Italy
| | - Stefano Centanni
- Respiratory Unit, ASST Santi Paolo e Carlo, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
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24
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Wang Z, Zhao B, Deng M, Tong R, Bian Y, Zhang Q, Hou G. Utility and safety of airway stenting in airway stenosis after lung transplant: A systematic review. Front Med (Lausanne) 2023; 10:1061447. [PMID: 36968822 PMCID: PMC10034355 DOI: 10.3389/fmed.2023.1061447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 02/20/2023] [Indexed: 03/11/2023] Open
Abstract
BackgroundAirway complications seriously affect the clinical outcomes and long-term prognosis of lung-transplantation patients. Airway stenting provides effective palliation for patients with airway stenosis. However, a lack of consensus regarding the efficacy and safety of airway stents in airway stenosis after lung transplantation. This study critically evaluated all available evidence regarding this concern.MethodsWe retrieved studies from EMBASE, PubMed, and Cochrane Library databases. Studies were included if they reported baseline characteristics of airway complications after lung transplantation, stenting for airway stenosis, or prognosis.ResultsIn total, 279 papers were screened and 17 papers were included in final analysis. The short-term efficacy of airway stenting was assessed in almost all studies, with immediate palliation in symptom and improved pulmonary function reported. Eleven of the included studies evaluated the long-term efficacy of stent therapy, with no distinct lung function. The median overall survival time was 1,124 (95% confidence interval 415–1,833) days in stented patients only. Stent-related complications are common regardless of the material; However, serious complications are rare and can be improved with routine management.ConclusionWe demonstrated that airway stenting is a safe and effective method to treat airway stenosis after lung transplantation. The short-term effect was significant, while the long-term efficacy on survival rate needed further investigations.Systematic review registrationwww.crd.york.ac.uk/prospero/, identifier: CRD42022364427.
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Affiliation(s)
- Zilin Wang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Bo Zhao
- Department of Pulmonary and Critical Care Medicine, Shengjing Hospital of China Medical University, Shenyang, China
| | - Mingming Deng
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Run Tong
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Yiding Bian
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Qin Zhang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Gang Hou
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
- *Correspondence: Gang Hou
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25
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Natalini JG, Clausen ES. Critical Care Management of the Lung Transplant Recipient. Clin Chest Med 2023; 44:105-119. [PMID: 36774158 DOI: 10.1016/j.ccm.2022.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Lung transplantation is often the only treatment option for patients with severe irreversible lung disease. Improvements in donor and recipient selection, organ allocation, surgical techniques, and immunosuppression have all contributed to better survival outcomes after lung transplantation. Nonetheless, lung transplant recipients still experience frequent complications, often necessitating treatment in an intensive care setting. In addition, the use of extracorporeal life support as a means of bridging critically ill patients to lung transplantation has become more widespread. This review focuses on the critical care aspects of lung transplantation, both before and after surgery.
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Affiliation(s)
- Jake G Natalini
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, New York University Grossman School of Medicine, 530 First Avenue, HCC 4A, New York, NY 10016, USA.
| | - Emily S Clausen
- Division of Pulmonary, Allergy, and Critical Care, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Hospital of the University of Pennsylvania, 3400 Spruce Street, 9036 Gates Building, Philadelphia, PA 19104, USA
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26
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Camagni S, Di Marco F, Sani E, Beretta M, Legittimo F, Pinelli D, Colledan M. Successful Lung Transplantation From a Donor With Previous Severe COVID-19 Pneumonia. ANNALS OF THORACIC SURGERY SHORT REPORTS 2023; 1:182-184. [PMID: 36540778 PMCID: PMC9617629 DOI: 10.1016/j.atssr.2022.10.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Accepted: 10/17/2022] [Indexed: 11/06/2022]
Abstract
Lungs from donors with previous COVID-19 could become a precious resource if proved safe. So far, only 3 successful lung transplantations from donors with previous mild COVID-19 have been reported. We describe a successful bilateral sequential lung transplantation from a donor who, 10 months before, had developed severe COVID-19 acute respiratory distress syndrome. No donor-derived viral transmission occurred, and 12 months after transplantation, the recipient's lung function is normal. In the presence of normal results of bronchoalveolar lavage and adequate functional and morphologic parameters, even a history of severe COVID-19 acute respiratory distress syndrome might not be considered a contraindication to lung donation.
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Affiliation(s)
- Stefania Camagni
- Department of Organ Failure and Transplantation, ASST Papa Giovanni XXIII, Bergamo, Italy,Address correspondence to Dr Camagni, Department of Organ Failure and Transplantation, ASST Papa Giovanni XXIII, Piazza OMS 1, 24127 Bergamo, Italy
| | - Fabiano Di Marco
- Respiratory Unit, ASST Papa Giovanni XXIII, Bergamo, Italy,Università degli Studi di Milano, Milano, Italy
| | - Emanuele Sani
- Department of Anesthesia and Intensive Care, Parma University Hospital, Parma, Italy
| | - Marta Beretta
- Respiratory Unit, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Francesco Legittimo
- Department of Anesthesia and Intensive Care, Guastalla Hospital, Reggio Emilia, Italy
| | - Domenico Pinelli
- Department of Organ Failure and Transplantation, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Michele Colledan
- Department of Organ Failure and Transplantation, ASST Papa Giovanni XXIII, Bergamo, Italy,Università degli Studi di Milano–Bicocca, Milano, Italy
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Grewal HS, Thaniyavarn T, Arcasoy SM, Goldberg HJ. Common Noninfectious Complications Following Lung Transplantation. Clin Chest Med 2023; 44:179-190. [PMID: 36774163 DOI: 10.1016/j.ccm.2022.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
According to the Scientific Registry of Transplant Recipients, both transplant volume and survival among lung transplant recipients are improving over time. However, the outcomes of lung transplantation remain challenged by multiple thoracic and extrathoracic complications. With improving lung transplant survival, patients experience prolonged exposure to chronic immunosuppressive agents that can lead to multiple infectious and noninfectious complications. This article focuses on most common noninfectious complications with significant clinical impact.
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Affiliation(s)
- Harpreet Singh Grewal
- Lung Transplant Program, Columbia University, Irving Medical Center, 622 West 168th Street, PH 14E, Suite 104, New York, NY 10032, USA.
| | - Tany Thaniyavarn
- Lung Transplant Program, Brigham and Women's Hospital, 75 Francis Street, PBB Clinic 3, Boston, MA 02115, USA
| | - Selim M Arcasoy
- Lung Transplant Program, Columbia University, Irving Medical Center, 622 West 168th Street, PH 14E, Suite 104, New York, NY 10032, USA
| | - Hilary J Goldberg
- Lung Transplant Program, Brigham and Women's Hospital, 75 Francis Street, PBB Clinic 3, Boston, MA 02115, USA
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28
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Mohanka M, Banga A. Alterations in Pulmonary Physiology with Lung Transplantation. Compr Physiol 2023; 13:4269-4293. [PMID: 36715279 DOI: 10.1002/cphy.c220008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Lung transplant is a treatment option for patients with end-stage lung diseases; however, survival outcomes continue to be inferior when compared to other solid organs. We review the several anatomic and physiologic changes that result from lung transplantation surgery, and their role in the pathophysiology of common complications encountered by lung recipients. The loss of bronchial circulation into the allograft after transplant surgery results in ischemia-related changes in the bronchial artery territory of the allograft. We discuss the role of bronchopulmonary anastomosis in blood circulation in the allograft posttransplant. We review commonly encountered complications related to loss of bronchial circulation such as allograft airway ischemia, necrosis, anastomotic dehiscence, mucociliary dysfunction, and bronchial stenosis. Loss of dual circulation to the lung also increases the risk of pulmonary infarction with acute pulmonary embolism. The loss of lymphatic drainage during transplant surgery also impairs the management of allograft interstitial fluid, resulting in pulmonary edema and early pleural effusion. We discuss the role of lymphatic drainage in primary graft dysfunction. Besides, we review the association of late posttransplant pleural effusion with complications such as acute rejection. We then review the impact of loss of afferent and efferent innervation from the allograft on control of breathing, as well as lung protective reflexes. We conclude with discussion about pulmonary function testing, allograft monitoring with spirometry, and classification of chronic lung allograft dysfunction phenotypes based on total lung capacity measurements. We also review factors limiting physical exercise capacity after lung transplantation, especially impairment of muscle metabolism. © 2023 American Physiological Society. Compr Physiol 13:4269-4293, 2023.
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Affiliation(s)
- Manish Mohanka
- Pulmonary and Critical Care Medicine, University of Texas Southwestern, Dallas, Texas, USA
| | - Amit Banga
- Pulmonary and Critical Care Medicine, Stanford University School of Medicine, Stanford, California, USA
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Impact of Antifibrotic Treatment on Postoperative Complications in Patients with Interstitial Lung Diseases Undergoing Lung Transplantation: A Systematic Review and Meta-Analysis. J Clin Med 2023; 12:jcm12020655. [PMID: 36675583 PMCID: PMC9865259 DOI: 10.3390/jcm12020655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/09/2022] [Accepted: 01/05/2023] [Indexed: 01/17/2023] Open
Abstract
Antifibrotic treatment has been approved for reducing disease progression in fibrotic interstitial lung disease (ILD). As a result of increased bleeding risk, some experts suggest cessation of antifibrotics prior to lung transplantation (LT). However, extensive knowledge regarding the impact of antifibrotic treatment on postoperative complications remains unclear. We performed a comprehensive search of several databases from their inception through to 30 September 2021. Original studies were included in the final analysis if they compared postoperative complications, including surgical wound dehiscence, anastomosis complication, bleeding complications, and primary graft dysfunction, between those with and without antifibrotic treatment undergoing LT. Of 563 retrieved studies, 6 studies were included in the final analysis. A total of 543 ILD patients completing LT were included, with 161 patients continuing antifibrotic treatment up to the time of LT and 382 without prior treatment. Antifibrotic treatment was not significantly associated with surgical wound dehiscence (RR 1.05; 95% CI, 0.31-3.60; I2 = 0%), anastomotic complications (RR 0.88; 95% CI, 0.37-2.12; I2 = 31%), bleeding complications (RR 0.76; 95% CI, 0.33-1.76; I2 = 0%), or primary graft dysfunction (RR 0.87; 95% CI, 0.59-1.29; I2 = 0%). Finally, continuing antifibrotic treatment prior to LT was not significantly associated with decreased 1-year mortality (RR 0.80; 95% CI, 0.41-1.58; I2 = 0%). Our study suggests a similar risk of postoperative complications in ILD patients undergoing LT who received antifibrotic treatment compared to those not on antifibrotic therapy.
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30
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Incidence, risk factors, and clinical characteristics of airway complications after lung transplantation. Sci Rep 2023; 13:667. [PMID: 36635329 PMCID: PMC9837050 DOI: 10.1038/s41598-023-27864-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 01/09/2023] [Indexed: 01/14/2023] Open
Abstract
Airway complications may occur after lung transplantation and are associated with considerable morbidity and mortality. We investigated the incidence, risk factors, and clinical characteristics of these complications. We retrospectively reviewed the medical records of 137 patients who underwent lung transplantation between 2008 and 2021. The median follow-up period was 20 months. Of the 137 patients, 30 (21.9%) had postoperative airway complications, of which 2 had two different types of airway complications. The most common airway complication was bronchial stenosis, affecting 23 patients (16.8%). Multivariable Cox analysis revealed that a recipient's body mass index ≥ 25 kg/m2 (hazard ratio [HR], 2.663; p = 0.013) was a significant independent risk factor for airway complications, as was postoperative treatment with extracorporeal membrane oxygenation (ECMO; HR, 3.340; p = 0.034). Of the 30 patients who had airway complications, 21 (70.0%) were treated with bronchoscopic intervention. Survival rates did not differ significantly between patients with and without airway complications. Thus, our study revealed that one fifth of patients who underwent lung transplantation experienced airway complications during the follow-up period. Obesity and receiving postoperative ECMO are risk factors for airway complications, and close monitoring is warranted in such cases.
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31
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Sandot A, Grall N, Rodier T, Bunel V, Godet C, Weisenburger G, Tran-Dinh A, Montravers P, Mordant P, Castier Y, Eloy P, Armand-Lefevre L, Mal H, Messika J. Risk of Bronchial Complications After Lung Transplantation With Respiratory Corynebacteria. Results From a Monocenter Retrospective Cohort Study. Transpl Int 2023; 36:10942. [PMID: 36936442 PMCID: PMC10014466 DOI: 10.3389/ti.2023.10942] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Accepted: 02/14/2023] [Indexed: 03/06/2023]
Abstract
Corynebacterium spp. are associated with respiratory infections in immunocompromised hosts. A link with bronchial complications after lung transplantation (LTx) has been suggested. We aimed to assess the link between respiratory sampling of Corynebacterium spp. and significant bronchial complication (SBC) after LTx. We performed a single center retrospective study. Inclusion of LTx recipients with at least one respiratory Corynebacterium spp. sample (July 2014 to December 2018). Subjects were matched to unexposed LTx recipients. Primary outcome was SBC occurrence after Corynebacterium spp. isolation. Secondary outcomes were Corynebacterium spp. persistent sampling, chronic lung allograft dysfunction (CLAD) onset and all-cause mortality. Fifty-nine patients with Corynebacterium spp. sampling with 59 without isolation were included. Corynebacterium spp. identification was not associated with SBC occurrence (32.4% vs. 21.6%, p = 0.342). Previous SBC was associated with further isolation of Corynebacterium spp. (OR 3.94, 95% CI [1.72-9.05]). Previous SBC and corticosteroids pulses in the last 3 months were the only factors associated with increased risk of Corynebacterium spp. isolation in multivariate analysis. Corynebacterium spp. sampling was significantly associated with CLAD onset (27.1% vs. 6.9%, p = 0.021). Corynebacterium spp. isolation was not associated with SBC but with higher risk of CLAD. Whether CLAD evolution is affected by Corynebacterium spp. eradication remains to be investigated.
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Affiliation(s)
- Adèle Sandot
- APHP Nord-Université Paris Cité, Hôpital Bichat, Service de Pneumologie B et Transplantation Pulmonaire, Paris, France
- Université Paris Cité, PHERE UMRS 1152, LVTS UMRS 1148, IAME UMRS 1137, Paris, France
| | - Nathalie Grall
- Université Paris Cité, PHERE UMRS 1152, LVTS UMRS 1148, IAME UMRS 1137, Paris, France
- AP-HP, Hôpital Bichat, Laboratoire de Bactériologie, Paris, France
| | - Thomas Rodier
- INSERM, CIC-EC 1425, Hôpital Bichat, Paris, France
- AP-HP, Hôpital Bichat, DEBRC, Paris, France
| | - Vincent Bunel
- APHP Nord-Université Paris Cité, Hôpital Bichat, Service de Pneumologie B et Transplantation Pulmonaire, Paris, France
| | - Cendrine Godet
- APHP Nord-Université Paris Cité, Hôpital Bichat, Service de Pneumologie B et Transplantation Pulmonaire, Paris, France
| | - Gaëlle Weisenburger
- APHP Nord-Université Paris Cité, Hôpital Bichat, Service de Pneumologie B et Transplantation Pulmonaire, Paris, France
| | - Alexy Tran-Dinh
- Université Paris Cité, PHERE UMRS 1152, LVTS UMRS 1148, IAME UMRS 1137, Paris, France
- APHP, Hôpital Bichat, Département d’Anesthésie et Réanimation, Paris, France
| | - Philippe Montravers
- Université Paris Cité, PHERE UMRS 1152, LVTS UMRS 1148, IAME UMRS 1137, Paris, France
- APHP, Hôpital Bichat, Département d’Anesthésie et Réanimation, Paris, France
| | - Pierre Mordant
- Université Paris Cité, PHERE UMRS 1152, LVTS UMRS 1148, IAME UMRS 1137, Paris, France
- APHP, Hôpital Bichat, Chirurgie Vasculaire, Thoracique et Transplantation, Paris, France
| | - Yves Castier
- Université Paris Cité, PHERE UMRS 1152, LVTS UMRS 1148, IAME UMRS 1137, Paris, France
- APHP, Hôpital Bichat, Chirurgie Vasculaire, Thoracique et Transplantation, Paris, France
| | - Philippine Eloy
- INSERM, CIC-EC 1425, Hôpital Bichat, Paris, France
- AP-HP, Hôpital Bichat, DEBRC, Paris, France
| | - Laurence Armand-Lefevre
- Université Paris Cité, PHERE UMRS 1152, LVTS UMRS 1148, IAME UMRS 1137, Paris, France
- AP-HP, Hôpital Bichat, Laboratoire de Bactériologie, Paris, France
| | - Hervé Mal
- APHP Nord-Université Paris Cité, Hôpital Bichat, Service de Pneumologie B et Transplantation Pulmonaire, Paris, France
- Université Paris Cité, PHERE UMRS 1152, LVTS UMRS 1148, IAME UMRS 1137, Paris, France
| | - Jonathan Messika
- APHP Nord-Université Paris Cité, Hôpital Bichat, Service de Pneumologie B et Transplantation Pulmonaire, Paris, France
- Université Paris Cité, PHERE UMRS 1152, LVTS UMRS 1148, IAME UMRS 1137, Paris, France
- Paris Transplant Group, Paris, France
- *Correspondence: Jonathan Messika,
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32
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Gottlieb J, Fuehner T, Zardo P. Management and outcome of obstructive airway complications after lung transplantation - a 12-year retrospective cohort study. Ther Adv Respir Dis 2023; 17:17534666231181541. [PMID: 37526226 PMCID: PMC10395170 DOI: 10.1177/17534666231181541] [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: 03/06/2023] [Accepted: 05/26/2023] [Indexed: 08/02/2023] Open
Abstract
BACKGROUND Obstructive airway complications (OACs) represent a significant problem after lung transplantation (LTx). Bilateral OACs after double lung transplantation are infrequently reported. OBJECTIVES The aim of this study was to investigate management and outcome of OAC. DESIGN Retrospective single-center cohort study. METHODS Adult patients with bilateral LTx performed between 2010 and 2021 were included. Patients with follow-ups of less than 3 months and after heart-lung transplantation were excluded. OAC was defined either as the need for stenting, surgical revision, or balloon dilatation. Outcome parameters included graft survival, graft function, quality of life, and management. RESULTS During the study period, 1,170 patients were included. Hundred thirty-five (11.5%) patients developed OAC. Forty-six (4.4%) patients had significant bilateral OAC. Thirty-seven (80%) bilateral OAC patients were treated by stent insertion; in 34 patients, biodegradable stents were used. The median number of bronchoscopies in bilateral OAC was 26 during the first postoperative year compared with nine in controls (p < 0.001). Fourteen OAC patients (n = 10 bilateral) underwent surgical revision including six re-do transplantations. Graft loss occurred significantly more frequently in patients with bilateral OAC with a graft survival of 63% and 50% in these after 3 and 5 years compared with 83% and 73% in controls without OAC (p < 0.001). Baseline forced expiratory volume in 1 s (FEV1) in patients with bilateral OAC was median 58% predicted in comparison with 90% in controls (p < 0.001). Quality of life was significantly reduced. CONCLUSION Bilateral OACs impose a high burden of disease on patients after lung transplantation and were associated with early and late graft loss. Affected patients' OAC demonstrated reduced graft function and impaired quality of life. Most OACs were managed by bronchoscopy preferably by non-permanent stenting. Surgery including re-do transplantation was used in selected cases.
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Affiliation(s)
- Jens Gottlieb
- Department of Respiratory Medicine and Infectious Diseases OE 6870, Hannover Medical School (Medizinische Hochschule Hannover, MHH), Carl Neuberg Strasse 1, 30625 Hannover, Germany. German Center for Lung Research (DZL), Gießen, Germany
| | - Thomas Fuehner
- Department of Respiratory Medicine, Siloah Hospital, Hannover, Germany
| | - Patrick Zardo
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
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Atchade E, Ren M, Jean-Baptiste S, Tran Dinh A, Tanaka S, Tashk P, Lortat-Jacob B, Assadi M, Weisenburger G, Mal H, Sénémaud JN, Castier Y, de Tymowski C, Montravers P. ECMO support as a bridge to lung transplantation is an independent risk factor for bronchial anastomotic dehiscence. BMC Pulm Med 2022; 22:482. [PMID: 36539752 PMCID: PMC9764472 DOI: 10.1186/s12890-022-02280-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 12/07/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Airway complications are frequent after lung transplantation (LT), as they affect up to 23% of recipients. The implication of perioperative extracorporeal membrane oxygenation (ECMO) support and haemodynamic instability has never been specifically assessed. The first aim of this study was to explore the impact of perioperative ECMO support on bronchial anastomotic dehiscence (BAD) at Day 90 after LT. METHODS This prospective observational monocentric study analysed BAD in all consecutive patients who underwent LT in the Bichat Claude Bernard Hospital, Paris, France, between January 2016 and May 2019. BAD visible on bronchial endoscopy and/or tomodensitometry was recorded. A univariate analysis was performed (Fisher's exacts and Mann-Whitney tests), followed by a multivariate analysis to assess independent risk factors for BAD during the first 90 days after LT (p < 0.05 as significant). The Paris North Hospitals Institutional Review Board approved the study. RESULTS A total of 156 patients were analysed. BAD was observed in the first 90 days in 42 (27%) patients and was the main cause of death in 22 (14%) patients. BAD occurred during the first month after surgery in 34/42 (81%) patients. ECMO support was used as a bridge to LT, during and after surgery in 9 (6%), 117 (75%) and 40 (27%) patients, respectively. On multivariate analysis, ECMO as a bridge to LT (p = 0.04) and septic shock (p = 0.01) were independent risk factors for BAD. CONCLUSION ECMO as a bridge to LT is an independent risk factor for BAD during the first 90 days after surgery. Close monitoring of bronchial conditions must be performed in these high-risk recipients.
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Affiliation(s)
- Enora Atchade
- grid.411119.d0000 0000 8588 831XAPHP, CHU Bichat-Claude Bernard, DMU PARABOL, 46 Rue Henri Huchard, 75018 Paris, France
| | - Mélissa Ren
- grid.411119.d0000 0000 8588 831XAPHP, CHU Bichat-Claude Bernard, DMU PARABOL, 46 Rue Henri Huchard, 75018 Paris, France
| | - Sylvain Jean-Baptiste
- grid.411119.d0000 0000 8588 831XAPHP, CHU Bichat-Claude Bernard, DMU PARABOL, 46 Rue Henri Huchard, 75018 Paris, France
| | - Alexy Tran Dinh
- grid.411119.d0000 0000 8588 831XAPHP, CHU Bichat-Claude Bernard, DMU PARABOL, 46 Rue Henri Huchard, 75018 Paris, France ,grid.411119.d0000 0000 8588 831XINSERM U1148, LVTS, CHU Bichat-Claude Bernard, 46 Rue Henri Huchard, 75018 Paris, France ,Université de Paris, UFR Diderot, Paris, France
| | - Sébastien Tanaka
- grid.411119.d0000 0000 8588 831XAPHP, CHU Bichat-Claude Bernard, DMU PARABOL, 46 Rue Henri Huchard, 75018 Paris, France ,grid.11642.300000 0001 2111 2608INSERM UMR 1188, Diabète Athérothrombose Réunion Océan Indien (DéTROI), Université de La Réunion, Saint-Denis de La Réunion, France
| | - Parvine Tashk
- grid.411119.d0000 0000 8588 831XAPHP, CHU Bichat-Claude Bernard, DMU PARABOL, 46 Rue Henri Huchard, 75018 Paris, France
| | - Brice Lortat-Jacob
- grid.411119.d0000 0000 8588 831XAPHP, CHU Bichat-Claude Bernard, DMU PARABOL, 46 Rue Henri Huchard, 75018 Paris, France
| | - Maksud Assadi
- grid.411119.d0000 0000 8588 831XAPHP, CHU Bichat-Claude Bernard, DMU PARABOL, 46 Rue Henri Huchard, 75018 Paris, France
| | - Gaelle Weisenburger
- grid.411119.d0000 0000 8588 831XService de Pneumologie B et Transplantation Pulmonaire, APHP, CHU Bichat-Claude Bernard, 46 Rue Henri Huchard, 75018 Paris, France
| | - Hervé Mal
- grid.411119.d0000 0000 8588 831XService de Pneumologie B et Transplantation Pulmonaire, APHP, CHU Bichat-Claude Bernard, 46 Rue Henri Huchard, 75018 Paris, France
| | - Jean Nicolas Sénémaud
- grid.411119.d0000 0000 8588 831XService de Chirurgie Thoracique et Vasculaire, APHP, CHU Bichat-Claude Bernard, 46 Rue Henri Huchard, 75018 Paris, France
| | - Yves Castier
- Université de Paris, UFR Diderot, Paris, France ,grid.411119.d0000 0000 8588 831XService de Chirurgie Thoracique et Vasculaire, APHP, CHU Bichat-Claude Bernard, 46 Rue Henri Huchard, 75018 Paris, France ,grid.462432.50000 0004 4684 943XPhysiopathologie et Epidémiologie des Maladies Respiratoires, INSERM UMR 1152, Paris, France
| | - Christian de Tymowski
- grid.411119.d0000 0000 8588 831XAPHP, CHU Bichat-Claude Bernard, DMU PARABOL, 46 Rue Henri Huchard, 75018 Paris, France ,grid.411119.d0000 0000 8588 831XINSERM UMR 1149, Immunorecepteur et Immunopathologie Rénale, CHU Bichat-Claude Bernard, 46 Rue Henri Huchard, 75018 Paris, France
| | - Philippe Montravers
- grid.411119.d0000 0000 8588 831XAPHP, CHU Bichat-Claude Bernard, DMU PARABOL, 46 Rue Henri Huchard, 75018 Paris, France ,Université de Paris, UFR Diderot, Paris, France ,grid.462432.50000 0004 4684 943XPhysiopathologie et Epidémiologie des Maladies Respiratoires, INSERM UMR 1152, Paris, France
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34
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Abstract
Lung transplantation provides a treatment option for many individuals with advanced lung disease due to cystic fibrosis (CF). Since the first transplants for CF in the 1980s, survival has improved and the opportunity for transplant has expanded to include individuals who previously were not considered candidates for transplant. Criteria to be a transplant candidate vary significantly among transplant programs, highlighting that the engagement in more than one transplant program may be necessary. Individuals with highly resistant CF pathogens, malnutrition, osteoporosis, CF liver disease, and other comorbidities may be suitable candidates for lung transplant, or if needed, multi-organ transplant. The transplant process involves several phases, from discussion of prognosis and referral to a transplant center, to transplant evaluation, to listing, transplant surgery, and care after transplant. While the availability of highly effective CF transmembrane conductance regulator (CFTR) modulators for many individuals with CF has improved lung function and slowed progression to respiratory failure, early discussion regarding transplant as a treatment option and referral to a transplant program are critical to maximizing opportunity and optimizing patient and family experience. The decision to be evaluated for transplant and to list for transplant are distinct, and early referral may provide a treatment option that can be urgently executed if needed. Survival after transplant for CF is improving, to a median survival of approximately 10 years, and most transplant survivors enjoy significant improvement in quality of life.
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35
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Banifadel M, Vonau M, Young B, Panchabhai T, Gilkeson RC, Schilz R, Matta M. "Digital Tomosynthesis" As a Technique for the Evaluation of Endobronchial Stents in Lung Transplant Recipients. Transplantation 2022; 106:2462-2465. [PMID: 35883241 DOI: 10.1097/tp.0000000000004248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Lung transplant patients often suffer from posttransplant airway pathologies that require placement of endobronchial stents. In addition to surveillance bronchoscopy, patients often undergo radiographic stent evaluations. Chest x-rays are extremely limited in their ability to diagnose stent complications, so many patients require chest computed tomography (CT) scans for stent evaluation. Chest CT scans are costly and expose patients to higher cumulative radiation doses. Digital tomosynthesis (DTS) is an imaging modality that provides high-resolution images using limited angle tomography. The costs and radiation doses are comparable to conventional x-ray. We present a series of 4 postlung transplant patients with bronchial stents in whom we performed DTS and chest x-ray simultaneously. The DTS images were far superior to chest x-ray and comparable with CT in evaluating the placement and patency of the stents, especially in the case of silicone stents. Furthermore, the improved resolution provided clinically relevant diagnostic information that resulted in therapeutic bronchoscopy for suctioning of mucus impaction in one of the patients.
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Affiliation(s)
- Momen Banifadel
- Department of Pulmonary, Critical Care and Sleep Medicine, University Hospitals Cleveland Medical Center and Case Western Reserve University, Cleveland, OH
| | - Martin Vonau
- Department of Pulmonary, Critical Care and Sleep Medicine, University Hospitals Cleveland Medical Center and Case Western Reserve University, Cleveland, OH
| | - Benjamin Young
- Department of Pulmonary, Critical Care and Sleep Medicine, University Hospitals Cleveland Medical Center and Case Western Reserve University, Cleveland, OH
| | - Tanmay Panchabhai
- Department of Pulmonary, Critical Care and Sleep Medicine, University Hospitals Cleveland Medical Center and Case Western Reserve University, Cleveland, OH
| | - Robert C Gilkeson
- Department of Radiology, University Hospitals Cleveland Medical Center and Case Western Reserve University, Cleveland, OH
| | - Robert Schilz
- Department of Pulmonary, Critical Care and Sleep Medicine, University Hospitals Cleveland Medical Center and Case Western Reserve University, Cleveland, OH
| | - Maroun Matta
- Department of Pulmonary, Critical Care and Sleep Medicine, University Hospitals Cleveland Medical Center and Case Western Reserve University, Cleveland, OH
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36
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Trans-arterial embolization for hemoptysis in lung transplant recipients. Respir Med Res 2022; 82:100941. [DOI: 10.1016/j.resmer.2022.100941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 06/03/2022] [Accepted: 06/16/2022] [Indexed: 11/22/2022]
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37
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Tran-Dinh A, Guiot M, Tanaka S, Lortat-Jacob B, Atchade E, Zappella N, Mordant P, Castier Y, Mal H, Weisenburger G, Messika J, Grall N, Montravers P. Bacteraemia Is Associated with Increased ICU Mortality in the Postoperative Course of Lung Transplantation. Antibiotics (Basel) 2022; 11:antibiotics11101405. [PMID: 36290063 PMCID: PMC9598225 DOI: 10.3390/antibiotics11101405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 10/04/2022] [Accepted: 10/11/2022] [Indexed: 11/16/2022] Open
Abstract
We aimed to describe the prevalence, risk factors, morbidity and mortality associated with the occurrence of bacteraemia during the postoperative ICU stay after lung transplantation (LT). We conducted a retrospective single-centre study that included all consecutive patients who underwent LT between January 2015 and October 2021. We analysed all the blood cultures drawn during the postoperative ICU stay, as well as samples from suspected infectious sources in case of bacteraemia. Forty-six bacteria were isolated from 45 bacteraemic patients in 33/303 (10.9%) patients during the postoperative ICU stay. Staphylococcus aureus (17.8%) was the most frequent bacteria, followed by Pseudomonas aeruginosa (15.6%) and Enterococcus faecium (15.6%). Multidrug-resistant bacteria accounted for 8/46 (17.8%) of the isolates. The most common source of bacteraemia was pneumonia (38.3%). No pre- or intraoperative risk factor for bacteraemia was identified. Recipients who experienced bacteraemia required more renal replacement therapy, invasive mechanical ventilation, norepinephrine support, tracheotomy and more days of hospitalization during the ICU stay. After adjustment for age, sex, type of LT procedure and the need for intraoperative ECMO, the occurrence of bacteraemia was associated with a higher mortality rate in the ICU (aOR = 3.55, 95% CI [1.56–8.08], p = 0.003). Bacteraemia is a major source of concern for lung transplant recipients.
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Affiliation(s)
- Alexy Tran-Dinh
- Département d’Anesthésie-Réanimation, Hôpital Bichat Claude Bernard, AP-HP, Université Paris Cité, 75018 Paris, France
- INSERM UMR 1148 LVTS, Université Paris Cité, 75018 Paris, France
- Correspondence: ; Tel.: +33-1-40-25-83-55
| | - Marion Guiot
- Département d’Anesthésie-Réanimation, Hôpital Bichat Claude Bernard, AP-HP, Université Paris Cité, 75018 Paris, France
| | - Sébastien Tanaka
- Département d’Anesthésie-Réanimation, Hôpital Bichat Claude Bernard, AP-HP, Université Paris Cité, 75018 Paris, France
- INSERM U1188 Diabetes Atherothrombosis Réunion Indian OCean (DéTROI), CYROI Plateform, Réunion Island University, 97744 Saint-Denis de la Réunion, France
| | - Brice Lortat-Jacob
- Département d’Anesthésie-Réanimation, Hôpital Bichat Claude Bernard, AP-HP, Université Paris Cité, 75018 Paris, France
| | - Enora Atchade
- Département d’Anesthésie-Réanimation, Hôpital Bichat Claude Bernard, AP-HP, Université Paris Cité, 75018 Paris, France
| | - Nathalie Zappella
- Département d’Anesthésie-Réanimation, Hôpital Bichat Claude Bernard, AP-HP, Université Paris Cité, 75018 Paris, France
| | - Pierre Mordant
- Service de Chirurgie Vasculaire, Thoracique et Transplantation Pulmonaire, Hôpital Bichat Claude Bernard, AP-HP, Université Paris Cité, 75018 Paris, France
- INSERM UMR 1152 PHERE, Université Paris Cité, 75018 Paris, France
| | - Yves Castier
- Service de Chirurgie Vasculaire, Thoracique et Transplantation Pulmonaire, Hôpital Bichat Claude Bernard, AP-HP, Université Paris Cité, 75018 Paris, France
- INSERM UMR 1152 PHERE, Université Paris Cité, 75018 Paris, France
| | - Hervé Mal
- INSERM UMR 1152 PHERE, Université Paris Cité, 75018 Paris, France
- Pneumologie B et Transplantation Pulmonaire, Hôpital Bichat Claude Bernard, AP-HP, Université Paris Cité, 75018 Paris, France
| | - Gaelle Weisenburger
- INSERM UMR 1152 PHERE, Université Paris Cité, 75018 Paris, France
- Pneumologie B et Transplantation Pulmonaire, Hôpital Bichat Claude Bernard, AP-HP, Université Paris Cité, 75018 Paris, France
| | - Jonathan Messika
- INSERM UMR 1152 PHERE, Université Paris Cité, 75018 Paris, France
- Pneumologie B et Transplantation Pulmonaire, Hôpital Bichat Claude Bernard, AP-HP, Université Paris Cité, 75018 Paris, France
- Paris Transplant Group, 75018 Paris, France
| | - Nathalie Grall
- Service de Bactériologie, Hôpital Bichat Claude Bernard, AP-HP, Université Paris Cité, 75018 Paris, France
- INSERM UMR 1137 IAME, Université Paris Cité, 75018 Paris, France
| | - Philippe Montravers
- Département d’Anesthésie-Réanimation, Hôpital Bichat Claude Bernard, AP-HP, Université Paris Cité, 75018 Paris, France
- INSERM UMR 1152 PHERE, Université Paris Cité, 75018 Paris, France
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Perez AA, Shah RJ. Critical Care of the Lung Transplant Patient. Clin Chest Med 2022; 43:457-470. [PMID: 36116814 DOI: 10.1016/j.ccm.2022.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Lung transplantation is a therapeutic option for end-stage lung disease that improves survival and quality of life. Prelung transplant admission to the intensive care unit (ICU) for bridge to transplant with mechanical ventilation and extracorporeal membrane oxygenation (ECMO) is common. Primary graft dysfunction is an important immediate complication of lung transplantation with short- and long-term morbidity and mortality. Later transplant-related causes of respiratory failure necessitating ICU admission include acute cellular rejection, atypical infections, and chronic lung allograft dysfunction. Lung transplantation for COVID-19-related ARDS is increasingly common..
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Affiliation(s)
- Alyssa A Perez
- Division of Pulmonary and Critical Care Medicine, University of California San Francisco, 400 Parnassus Street, 5th Floor, San Francisco, CA 94143, USA.
| | - Rupal J Shah
- Division of Pulmonary and Critical Care Medicine, University of California San Francisco, 400 Parnassus Street, 5th Floor, San Francisco, CA 94143, USA
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Siddique A, Sabbah BN, Arabi T, Shakir IM, Abdulqawi R, AlKattan K, Ahmed MH. Treatment of bronchial anastomotic fistula using autologous platelet-rich plasma post lung transplantation. J Cardiothorac Surg 2022; 17:204. [PMID: 36002865 PMCID: PMC9404593 DOI: 10.1186/s13019-022-01965-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 08/20/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Bronchial anastomotic dehiscence is considered one of the most catastrophic early airway complications post-transplant. The presence of a partial dehiscence can also cause further complications such as a fistula between the bronchus and the pleural membrane. Platelet-rich plasma (PRP) is known to significantly enhance the healing process and is being used in the treatment of various conditions, however, so far, there are no reports of the use of PRP in the treatment of bronchial anastomotic dehiscence fistula. CASE PRESENTATION We present a 37-year-old male, with non-cystic fibrosis bronchiectasis underwent bilateral lung transplantation. The patient developed partial dehiscence of the right bronchial anastomosis that was complicated by a small bronchopleural fistula. Two bronchoscopic applications of autologous platelet-rich plasma were carried out. Follow-up a few weeks later showed complete closure and healing of the fistula. CONCLUSIONS This case report suggests that the treatment of post-lung transplant small bronchial anastomotic partial dehiscence fistula with PRP is safe and effective.
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Affiliation(s)
- Aisha Siddique
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | | | - Tarek Arabi
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Ismail Mohammed Shakir
- Department of Anatomy and Cell Biology, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Rayid Abdulqawi
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia. .,Lung Health Centre, Organ Transplant Centre of Excellence, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
| | - Khaled AlKattan
- Lung Health Centre, Organ Transplant Centre of Excellence, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.,Department of Surgery, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Mohamed Hussein Ahmed
- Lung Health Centre, Organ Transplant Centre of Excellence, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.,Department of Cardiothoracic Surgery, Ain Shams University, Cairo, Egypt
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40
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Suh JW. Surgical Complications Affecting the Early and Late Survival Rates after Lung Transplantation. J Chest Surg 2022; 55:332-337. [PMID: 35924542 PMCID: PMC9358157 DOI: 10.5090/jcs.22.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 07/18/2022] [Indexed: 11/16/2022] Open
Affiliation(s)
- Jee Won Suh
- Department of Thoracic and Cardiovascular Surgery, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Korea
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41
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Ohsumi A, Kayawake H, Yamada Y, Tanaka S, Yutaka Y, Nakajima D, Hamaji M, Menju T, Date H. Strategy for lung parenchyma-sparing bronchial resection: a case series report. Interact Cardiovasc Thorac Surg 2022; 35:ivac166. [PMID: 35699490 PMCID: PMC9336563 DOI: 10.1093/icvts/ivac166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 05/05/2022] [Accepted: 06/12/2022] [Indexed: 11/24/2022] Open
Abstract
Lung parenchyma-sparing bronchial resection is uncommon, and the operative procedure depends on the cause and location of the stenosis. We present 6 cases and discuss the different surgical strategies for sleeve resection of the central airway without lung resection. Bronchoplasty for the main bronchus and truncus intermedius was performed with a posterolateral approach. We resected the right main bronchus including the right lateral wall of the lower trachea and half of the carina obliquely and performed an anastomosis. The tumour in the left lobar bronchus was exposed and removed by transient division of the accompanying pulmonary artery. Although post-transplant stenosis and malacia can pose a challenge, bronchoplasty can be used as a definitive treatment in experienced centres.
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Affiliation(s)
- Akihiro Ohsumi
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Hidenao Kayawake
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Yoshito Yamada
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Satona Tanaka
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Yojiro Yutaka
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Daisuke Nakajima
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Masatsugu Hamaji
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Toshi Menju
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Hiroshi Date
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
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42
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Jindal A, Avasaral S, Grewal H, Mehta A. Airway complications following lung transplantation. Indian J Thorac Cardiovasc Surg 2022; 38:326-334. [DOI: 10.1007/s12055-022-01376-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 05/11/2022] [Indexed: 11/28/2022] Open
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43
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Anastomotic Suturing Techniques and Their Association With Post–lung Transplantation Complications. J Surg Res 2022; 274:9-15. [DOI: 10.1016/j.jss.2021.12.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 11/10/2021] [Accepted: 12/27/2021] [Indexed: 11/20/2022]
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44
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Hirdman G, Niroomand A, Olm F, Lindstedt S. Taking a Deep Breath: an Examination of Current Controversies in Surgical Procedures in Lung Transplantation. CURRENT TRANSPLANTATION REPORTS 2022; 9:160-172. [PMID: 35601346 PMCID: PMC9108015 DOI: 10.1007/s40472-022-00367-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/11/2022] [Indexed: 11/30/2022]
Abstract
Purpose of Review This article reviews controversial questions within the field of lung transplantation, with a focus on data generated within the last 3 years. We aim to summarize differing opinions on a selection of topics, including bridge-to-transplantation, intraoperative machine circulatory support, bronchial anastomosis, size mismatch, delayed chest closure, and ex vivo lung perfusion. Recent Findings With the growing rate of lung transplantations worldwide and increasing numbers of patients placed on waiting lists, the importance of determining best practices has only increased in recent years. Factors which promote successful outcomes have been identified across all the topics, with certain approaches promoted, such as ambulation in bridge-to-transplant and widespread intraoperative ECMO as machine support. Summary While great strides have been made in the operative procedures involved in lung transplantation, there are still key questions to be answered. The consensus which can be reached will be instrumental in further improving outcomes in recipients.
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Affiliation(s)
- Gabriel Hirdman
- Department of Cardiothoracic Surgery and Transplantation, Skåne University Hospital, Lund University, Lund, Sweden
- Wallenberg Center for Molecular Medicine, Lund University, Lund, Sweden
- Department of Clinical Sciences, Lund University, Lund, Sweden
- Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Anna Niroomand
- Wallenberg Center for Molecular Medicine, Lund University, Lund, Sweden
- Department of Clinical Sciences, Lund University, Lund, Sweden
- Lund Stem Cell Center, Lund University, Lund, Sweden
- Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ USA
| | - Franziska Olm
- Department of Cardiothoracic Surgery and Transplantation, Skåne University Hospital, Lund University, Lund, Sweden
- Wallenberg Center for Molecular Medicine, Lund University, Lund, Sweden
- Department of Clinical Sciences, Lund University, Lund, Sweden
- Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Sandra Lindstedt
- Department of Cardiothoracic Surgery and Transplantation, Skåne University Hospital, Lund University, Lund, Sweden
- Wallenberg Center for Molecular Medicine, Lund University, Lund, Sweden
- Department of Clinical Sciences, Lund University, Lund, Sweden
- Lund Stem Cell Center, Lund University, Lund, Sweden
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45
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Loor G, Mattar A, Schaheen L, Bremner RM. Surgical Complications of Lung Transplantation. Thorac Surg Clin 2022; 32:197-209. [PMID: 35512938 DOI: 10.1016/j.thorsurg.2022.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Lung transplantation is a life-saving intervention and the most effective therapy for select patients with irreversible lung disease. Despite the effectiveness of lung transplantation, it is a major operation with several opportunities for complications. For example, recipient and donor factors, technical issues, early postoperative events, and immunology can all contribute to potential complications. This article highlights some of the key surgery-related complications that can undermine a successful lung transplantation. The authors offer their expert opinion and experience to help practitioners avoid such complications and recognize and treat them early should they occur.
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Affiliation(s)
- Gabriel Loor
- Department of Surgery and Baylor Lung Institute, Baylor College of Medicine, One Baylor Plaza, MS: BCM390, Houston, TX 77030, USA; Division of Cardiothoracic Transplantation and Circulatory Support, Texas Heart Institute, 6720 Bertner Avenue Suite C355K, Houston, TX 77030, USA.
| | - Aladdein Mattar
- Department of Surgery and Baylor Lung Institute, Baylor College of Medicine, One Baylor Plaza, MS: BCM390, Houston, TX 77030, USA
| | - Lara Schaheen
- Norton Thoracic Institute, St. Joseph's Medical Center, 500 W Thomas Rd Ste 500, Phoenix, AZ 85013, USA; Creighton University School of Medicine-Phoenix Regional Campus, 350 W. Thomas Rd, Phoenix, AZ 85013, USA
| | - Ross M Bremner
- Norton Thoracic Institute, St. Joseph's Medical Center, 500 W Thomas Rd Ste 500, Phoenix, AZ 85013, USA; Creighton University School of Medicine-Phoenix Regional Campus, 350 W. Thomas Rd, Phoenix, AZ 85013, USA
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46
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Tarrant BJ, Quinn E, Robinson R, Poulsen M, Fuller L, Snell G, Thompson BR, Button BM, Holland AE. Post-operative, inpatient rehabilitation after lung transplant evaluation (PIRATE): A feasibility randomized controlled trial. Physiother Theory Pract 2022:1-11. [PMID: 35193445 DOI: 10.1080/09593985.2022.2041779] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Postoperative rehabilitation is crucial following lung transplantation (LTx); however, it is unclear whether intensive rehabilitation is feasible to deliver in the acute setting. We aimed to establish the feasibility and safety of intensive acute physiotherapy post-LTx. METHODS This feasibility trial randomized 40 adults following bilateral sequential LTx to either standard (once-daily) or intensive (twice-daily) physiotherapy. Primary outcomes were feasibility (recruitment and delivery of intensive intervention) and safety. Secondary outcomes included six-minute walk test; 60-second sit-to-stand; grip strength; physical activity; pain; EQ-5D-5L; length of stay; and readmissions. Data were collected at baseline, week 3, and week 10 post-LTx. ClinicalTrials.gov #NCT03095859. RESULTS Of 83 LTx completed during the trial, 49% were eligible and 48% provided consent. Median age was 61 years {range 18-70}; waitlist time 85 days [IQR 35-187]. Median time to first mobilization was 2 days [2-3]. Both groups received a median of 10 [7-14] standard interventions post-randomization. A median of 9 [6-18] individual intensive interventions were attempted (86% successful), the most common barrier being medical procedures/investigations (67%). No intervention-related adverse events or between-group differences in secondary outcomes were observed. CONCLUSIONS Acute, intensive physiotherapy was feasible and safe post-LTx. This trial provides data to underpin definitive trials to establish efficacy.
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Affiliation(s)
- Benjamin J Tarrant
- Physiotherapy Department, 4th Floor Philip Block, the Alfred, Alfred Health, Melbourne, VIC, Australia.,Level 4, The Alfred Centre, La Trobe University, Melbourne, VIC, Australia
| | - Elizabeth Quinn
- Physiotherapy Department, 4th Floor Philip Block, the Alfred, Alfred Health, Melbourne, VIC, Australia
| | - Rebecca Robinson
- Physiotherapy Department, 4th Floor Philip Block, the Alfred, Alfred Health, Melbourne, VIC, Australia
| | - Megan Poulsen
- Physiotherapy Department, 4th Floor Philip Block, the Alfred, Alfred Health, Melbourne, VIC, Australia
| | - Louise Fuller
- Physiotherapy Department, 4th Floor Philip Block, the Alfred, Alfred Health, Melbourne, VIC, Australia.,John St, Swinburne University, Hawthorn, VIC, Australia
| | - Greg Snell
- Physiotherapy Department, 4th Floor Philip Block, the Alfred, Alfred Health, Melbourne, VIC, Australia.,The Alfred, Monash University, Melbourne, VIC, Australia
| | - Bruce R Thompson
- Physiotherapy Department, 4th Floor Philip Block, the Alfred, Alfred Health, Melbourne, VIC, Australia.,John St, Swinburne University, Hawthorn, VIC, Australia
| | - Brenda M Button
- Physiotherapy Department, 4th Floor Philip Block, the Alfred, Alfred Health, Melbourne, VIC, Australia.,The Alfred, Monash University, Melbourne, VIC, Australia
| | - Anne E Holland
- Physiotherapy Department, 4th Floor Philip Block, the Alfred, Alfred Health, Melbourne, VIC, Australia.,Level 4, The Alfred Centre, La Trobe University, Melbourne, VIC, Australia.,The Alfred, Monash University, Melbourne, VIC, Australia
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47
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Furukawa M, Chan EG, Morrell MR, Ryan JP, Rivosecchi RM, Iasella CJ, Lendermon EA, Pilewski JM, Sanchez PG. Risk factors of bronchial dehiscence after primary lung transplantation. J Card Surg 2022; 37:950-957. [PMID: 35133655 DOI: 10.1111/jocs.16291] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 10/15/2021] [Accepted: 11/03/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Although the incidence of bronchial dehiscence following lung transplantation has decreased significantly due to improvements in perioperative managements and surgical techniques, it remains a devastating postoperative complication associated with high morbidity and mortality. METHODS We retrospectively reviewed 811 lung transplantation performed at our institution between January 2011 and December 2020. Bronchial dehiscence was confirmed with flexible bronchoscopy, computed tomography (CT) scan, or clinical findings grade using International Society for Heart and Lung Transplantation recommendations. RESULTS Bronchial dehiscence was diagnosed in 38 patients (4.7%). The overall survival rates of the patients with bronchial dehiscence were significantly worse than those of the patients without bronchial dehiscence (p = .003). Multivariate analysis identified use of our basiliximab induction protocol (odds ratio = 3.03, p = .008) as an independent predictive factor of postoperative airway dehiscence in our multivariable model, along with total ventilator duration (odds ratio = 1.02, p = .002). CONCLUSIONS Based on our analysis, patients that underwent our basiliximab induction protocol for lung transplantation experienced a higher rate of postoperative bronchial dehiscence when compared with patients who receive alemtuzumab induction. We believe this may be associated with a higher steroid exposure in this population. Additional studies are necessary to further characterize the relationship between different induction protocols and bronchial dehiscence following transplantation.
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Affiliation(s)
- Masashi Furukawa
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Ernest G Chan
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Matthew R Morrell
- Division of Pulmonary, Critical Care and Occupational Medicine, University of Utah
| | - John P Ryan
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Ryan M Rivosecchi
- Department of Pharmacy, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Carlo J Iasella
- Department of Pharmacy, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Elizabeth A Lendermon
- Department of Pulmonology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Joseph M Pilewski
- Department of Pulmonology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Pablo G Sanchez
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
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48
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Padiyar J. Critical care considerations in the post-operative period for the lung transplant patient. J Thorac Dis 2022; 13:6747-6753. [PMID: 34992850 PMCID: PMC8662514 DOI: 10.21037/jtd-21-1441] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 09/17/2021] [Indexed: 11/07/2022]
Abstract
The post-operative management of a lung transplant recipient can be complex. Several factors including medical comorbidities, severity of illness at the time of transplant and intra-operative events can affect graft function and overall survival. During the immediate post-operative period, it becomes essential for early recognition of disease-specific sequelae as they can impact the patient’s outcome and quality of life. This often necessitates a multidisciplinary team of pulmonologists, surgeons, medical sub-specialists as well as skilled nurses and respiratory therapists familiar with caring for these patients. Based on the experiences of a high-volume transplant center, this chapter will outline key considerations within each organ system in this specific patient population in the Intensive Care Unit.
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Affiliation(s)
- Josna Padiyar
- Norton Thoracic Institute, St Joseph's Hospital and Medical Center, Phoenix, AZ, USA
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49
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Delbove A, Senage T, Gazengel P, Tissot A, Lacoste P, Cellerin L, Perigaud C, Danner-Boucher I, Cavailles A, Lepoivre T, Mugniot A, Nicolet J, Horeau-Langlard D, Groleau N, Fedun Y, Rozec B, Magnan A, Roussel JC, Blanc FX. Incidence and risk factors of anastomotic complications after lung transplantation. Ther Adv Respir Dis 2022; 16:17534666221110354. [PMID: 35894432 PMCID: PMC9340386 DOI: 10.1177/17534666221110354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background: Anastomotic complications are common after lung transplantation (1.4–33% of
cases) and still associated with a high morbi-mortality. Methods: The current study is a monocenter retrospective analysis of symptomatic
anastomotic complications (SAC) occurring after lung transplantation between
2010 and 2016, using the macroscopic, diameter, and suture (M-D-S)
classification from consensus of French experts in bronchoscopy. The
objectives were to determine incidence from surgery, risk factors, and
impact of survival of SAC. We defined SAC as M-D-S abnormalities
(stenosis ⩾ 50% or dehiscence) requiring bronchoscopic or surgical
interventions. Results: A total of 121 patients were included. SAC occurred in 26.5% of patients
(n = 32), divided in symptomatic stenosis for 23.7%
(n = 29), and symptomatic dehiscence in 2.5%
(n = 3). In multivariate analysis, donor bacterial lung
infection [HR 2.08 (1.04–4.17), p = 0.04] and age above
50 years [HR 3.26 (1.04–10.26), p = 0.04] were associated
with SAC occurrence. Cystic fibrosis etiology was associated with better
survival on Kaplan–Meier curve (p < 0.001). SAC [HR 2.15
(1.07–4.32), p = 0.03] was independently associated with
worst survival. The 29 symptomatic patients because of stenosis required
endoscopic procedure, of whom 16 patients needed bronchial stent placement.
Four patients underwent surgery: three patients because of dehiscence and
one because of severe bilateral stenosis (re-transplantation). Discussion: SAC occurred in 26.5% of patients. Donor lung infection was the only
alterable identified factors. The increase rate of SAC in older patients
above 50 years of age encourages in regular endoscopic monitoring.
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Affiliation(s)
- Agathe Delbove
- Service de Pneumologie, L'institut du thorax, Boulevard Jacques Monod, CHU Nantes, hôpital G. et R. Laennec, 44 093 Nantes cedex 1, France.,Current address: Service de Réanimation polyvalente, Centre Hospitalier Bretagne Atlantique, 20, Boulevard du Général Maurice Guillaudot, 56 017 Vannes Cedex, France
| | - Thomas Senage
- Service de chirurgie thoracique et cardiovasculaire, CHU Nantes, Nantes, France.,INSERM UMR 1246-SPHERE, Nantes University, Tours University, Nantes, France
| | - Pierre Gazengel
- Service de pneumologie, l'institut du thorax, CHU Nantes, Nantes, France.,Service de transplantation, Clinique chirurgicale Marie Lannelongue, Le Plessis Robinson, France
| | - Adrien Tissot
- Service de pneumologie, l'institut du thorax, CHU Nantes, Nantes, France
| | - Philippe Lacoste
- Service de chirurgie thoracique et cardiovasculaire, CHU Nantes, Nantes, France
| | - Laurent Cellerin
- Service de pneumologie, l'institut du thorax, CHU Nantes, Nantes, France
| | - Christian Perigaud
- Service de chirurgie thoracique et cardiovasculaire, CHU Nantes, Nantes, France
| | | | - Arnaud Cavailles
- Service de pneumologie, l'institut du thorax, CHU Nantes, Nantes, France
| | - Thierry Lepoivre
- INSERM UMR 1246-SPHERE, Nantes University, Tours University, Nantes, France
| | - Antoine Mugniot
- Service de chirurgie thoracique et cardiovasculaire, CHU Nantes, Nantes, France
| | - Johanna Nicolet
- Service de réanimation chirurgicale thoracique et cardiovasculaire, CHU Nantes, Nantes, France
| | | | - Nicolas Groleau
- Service de réanimation chirurgicale thoracique et cardiovasculaire, CHU Nantes, Nantes, France
| | - Yannick Fedun
- Service de réanimation polyvalente, Centre Hospitalier Bretagne Atlantique, Vannes, France
| | - Bertrand Rozec
- Service de réanimation chirurgicale thoracique et cardiovasculaire, CHU Nantes, Nantes, France
| | - Antoine Magnan
- Service de pneumologie, l'institut du thorax, CHU Nantes, Nantes, France.,Service de Pneumologie, Hôpital Foch, Suresnes, France
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50
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Abstract
The number of lung transplantations is progressively increasing worldwide, providing new challenges to interprofessional teams and the intensive care units. The outcome of lung transplantation recipients is critically affected by a complex interplay of particular pathophysiologic conditions and risk factors, knowledge of which is fundamental to appropriately manage these patients during the early postoperative course. As high-grade evidence-based guidelines are not available, the authors aimed to provide an updated review of the postoperative management of lung transplantation recipients in the intensive care unit, which addresses six main areas: (1) management of mechanical ventilation, (2) fluid and hemodynamic management, (3) immunosuppressive therapies, (4) prevention and management of neurologic complications, (5) antimicrobial therapy, and (6) management of nutritional support and abdominal complications. The integrated care provided by a dedicated multidisciplinary team is key to optimize the complex postoperative management of lung transplantation recipients in the intensive care unit.
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