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Li Q, Lafrance D, Liberman M, Leduc C, Charbonney E, Titova P, Manganas H, Chassé M. Transbronchial Lung Cryobiopsies, Transbronchial Forceps Lung Biopsies, and Surgical Lung Biopsies in Mechanically Ventilated Patients with Acute Hypoxemic Respiratory Failure: A Retrospective Cohort Study. J Intensive Care Med 2024:8850666241247145. [PMID: 38646814 DOI: 10.1177/08850666241247145] [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: 04/23/2024]
Abstract
IMPORTANCE Lung biopsies are sometimes performed in mechanically ventilated patients with acute hypoxemic respiratory failure (AHRF) of unknown etiology to guide patient management. While surgical lung biopsies (SLB) offer high diagnostic rates, they may also cause significant complications. Transbronchial forceps lung biopsies (TBLB) are less invasive but often produce non-contributive specimens. Transbronchial lung cryobiopsies (TBLC) yield specimens of potentially better quality than TBLB, but due to their novel implementation in the intensive care unit (ICU), their accuracy and safety are still unclear. OBJECTIVES Our main objective was to evaluate the risk of adverse events in patients with AHRF following the three biopsy techniques. Our secondary objectives were to assess the diagnostic yield and associated modifications of patient management of each technique. DESIGN, SETTINGS AND PARTICIPANTS We conducted a retrospective cohort study comparing TBLC, TBLB, and SLB in mechanically ventilated patients with AHRF. MAIN OUTCOMES AND MEASURES The primary outcome was the proportion of patients with at least one complication, and secondary outcomes included complication rates, diagnostic yields, treatment modifications, and mortality. RESULTS Of the 26 patients who underwent lung biopsies from 2018 to 2022, all TBLC and SLB patients and 60% of TBLB patients had at least one complication. TBLC patients had higher unadjusted numbers of total and severe complications, but also worse Sequential Organ Failure Assessment scores and P/F ratios. A total of 25 biopsies (25/26, 96%) provided histopathological diagnoses, 88% (22/25) of which contributed to patient management. ICU mortality was high for all modalities (63% for TBLC, 60% for TBLB and 50% for SLB). CONCLUSIONS AND RELEVANCE All biopsy methods had high diagnostic yields and the great majority contributed to patient management; however, complication rates were elevated. Further research is needed to determine which patients may benefit from lung biopsies and to determine the best biopsy modality.
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Affiliation(s)
- Qi Li
- Department of Medicine, Université de Montréal, Montréal, Canada
| | - Dominique Lafrance
- Department of Medicine, Université de Montréal, Montréal, Canada
- Division of Intensive Care, Centre Hospitalier de l'Université de Montréal, Canada
| | - Moishe Liberman
- Division of Thoracic Surgery, Endoscopic Tracheo-bronchial and Oesophageal Centre, Centre Hospitalier de l'Université de Montréal, Canada
- Centre de recherche du Centre Hospitalier de l'Université de Montréal, Canada
| | - Charles Leduc
- Centre de recherche du Centre Hospitalier de l'Université de Montréal, Canada
- Department of Pathology, Centre Hospitalier de l'Université de Montréal, Canada
| | - Emmanuel Charbonney
- Department of Medicine, Université de Montréal, Montréal, Canada
- Division of Intensive Care, Centre Hospitalier de l'Université de Montréal, Canada
- Centre de recherche du Centre Hospitalier de l'Université de Montréal, Canada
| | - Polina Titova
- Centre de recherche du Centre Hospitalier de l'Université de Montréal, Canada
| | - Hélène Manganas
- Department of Medicine, Université de Montréal, Montréal, Canada
- Centre de recherche du Centre Hospitalier de l'Université de Montréal, Canada
- Division of Pulmonology, Centre Hospitalier de l'Université de Montréal, Canada
| | - Michaël Chassé
- Department of Medicine, Université de Montréal, Montréal, Canada
- Division of Intensive Care, Centre Hospitalier de l'Université de Montréal, Canada
- Centre de recherche du Centre Hospitalier de l'Université de Montréal, Canada
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Menigoz C, Dirou S, Sagan C, Corne F, Moui A, Defrance C, Liberge R, Morla O, Patarin V, Nicolas A, Kandel-Aznar C, Lacoste P, Clarke JP, Cavailles A, Cellerin L, Blanc FX. [Transbronchial lung cryobiopsy in interstitial lung diseases]. Rev Mal Respir 2023; 40:469-478. [PMID: 37308261 DOI: 10.1016/j.rmr.2023.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 04/13/2023] [Indexed: 06/14/2023]
Abstract
In some cases of interstitial lung disease (ILD), clinical and biological findings associated with CT scan pattern during multidisciplinary discussion (MDD) fail to yield a confident diagnosis. In these cases, histology may be necessary. Transbronchial lung cryobiopsy (TBLC) is a bronchoscopic procedure that has been developed in recent years and currently contributes to diagnostic work-up in patients with ILD. TBLC provides tissue samples for histological analysis with an acceptable risk of complications, consisting mainly in pneumothorax or bleeding. In addition to higher diagnostic yield than conventional forceps biopsies, the procedure shows a better safety profile than surgical biopsies. The indication to perform TBLC is decided during a 1st MDD and during a 2nd MDD, results can provide a diagnostic yield approximating 80%. TBLC appears to be an attractive, minimally invasive technique to be proposed as a first-line procedure in selected patients in experienced centers, while surgical lung biopsy may be considered as a second-line solution.
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Affiliation(s)
- C Menigoz
- Nantes Université, CHU Nantes, service de pneumologie, l'institut du thorax, Nantes, France.
| | - S Dirou
- Nantes Université, CHU Nantes, service de pneumologie, l'institut du thorax, Nantes, France
| | - C Sagan
- Nantes Université, CHU Nantes, service d'anatomopathologie, Nantes, France
| | - F Corne
- Nantes Université, CHU Nantes, service de pneumologie, l'institut du thorax, Nantes, France; Clinique Jules Verne, consultation de pneumologie, Nantes, France
| | - A Moui
- Nantes Université, CHU Nantes, service de pneumologie, l'institut du thorax, Nantes, France
| | - C Defrance
- Nantes Université, CHU Nantes, service d'imagerie médicale, Nantes, France
| | - R Liberge
- Nantes Université, CHU Nantes, service d'imagerie médicale, Nantes, France
| | - O Morla
- Nantes Université, CHU Nantes, service d'imagerie médicale, Nantes, France
| | - V Patarin
- Nantes Université, CHU Nantes, service d'imagerie médicale, Nantes, France
| | - A Nicolas
- Nantes Université, CHU Nantes, service d'imagerie médicale, Nantes, France
| | - C Kandel-Aznar
- Nantes Université, CHU Nantes, service d'anatomopathologie, Nantes, France
| | - P Lacoste
- Nantes Université, CHU Nantes, service de chirurgie thoracique et cardiovasculaire, l'institut du thorax, Nantes, France
| | - J P Clarke
- Nantes Université, CHU Nantes, service de pneumologie, l'institut du thorax, Nantes, France; Clinique ELSAN Santé Atlantique, consultation de pneumologie, Saint-Herblain, France
| | - A Cavailles
- Nantes Université, CHU Nantes, service de pneumologie, l'institut du thorax, Nantes, France
| | - L Cellerin
- Nantes Université, CHU Nantes, service de pneumologie, l'institut du thorax, Nantes, France
| | - F-X Blanc
- Nantes Université, CHU Nantes, service de pneumologie, l'institut du thorax, Nantes, France
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Wang S, Zhou G, Feng Y, Zhang Y, Tian Y, Gu S, Wu X, Li M, Feng Y, Wang D, Li Y, Tian Z, Zhao L, Li M, Chen W, Huang X, Zhan Q. Feasibility of transbronchial lung cryobiopsy in patients with veno-venous extracorporeal membrane oxygenation support. ERJ Open Res 2022; 8:00383-2022. [PMID: 36545213 PMCID: PMC9761408 DOI: 10.1183/23120541.00383-2022] [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: 07/29/2022] [Accepted: 09/21/2022] [Indexed: 12/24/2022] Open
Abstract
Background Veno-venous extracorporeal membrane oxygenation (VV-ECMO) is essential life support in patients with severe acute hypoxaemic respiratory failure. However, biopsies should be considered for some patients with unknown aetiology. This study aims to evaluate the feasibility of transbronchial lung cryobiopsy (TBLC) in such patients. Methods All patients with acute hypoxaemic respiratory failure of unknown aetiology who underwent TBLC with VV-ECMO support were retrospectively reviewed. Patients' characteristics, ventilation settings, procedure parameters, complications, pathological diagnosis and survival were summarised and analysed. Results Eight female and five male patients with VV-ECMO support underwent TBLC. The median age was 58 (interquartile range (IQR) 38-67) years old. Concurrent diseases were present in 10 of the 13 patients, seven of which were immunosuppressed. The median time between biopsy and VV-ECMO establishment was 2.0 (IQR 0.5-6.5) days. No patient died from the procedure. Neither pneumothorax nor severe bleeding occurred in any of the patients. Five of the 13 patients experienced moderate bleeding, and all bleeding events were successfully controlled with prophylactic balloon blockers. Pathological diagnosis by TBLC was obtained in all patients, and the diagnosis of diffuse alveolar damage was made in nine of them. Conclusions In patients with VV-ECMO support, the TBLC procedure is generally safe when standardised bleeding prophylaxis is in place. TBLC contributes to identifying underlying aetiologies in patients with acute hypoxaemic respiratory failure of unknown aetiology.
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Affiliation(s)
- Shiyao Wang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China,Both authors contributed equally
| | - Guowu Zhou
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China,Both authors contributed equally
| | - Yingying Feng
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Yi Zhang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Ye Tian
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Sichao Gu
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaojing Wu
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Meiyuan Li
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Yiming Feng
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Dan Wang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Ying Li
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Zheng Tian
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Ling Zhao
- Department of Pathology, China–Japan Friendship Hospital, Beijing, China
| | - Min Li
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Wenhui Chen
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China,Department of Lung Transplantation, Center of Respiratory Medicine, China–Japan Friendship Hospital, Beijing, China
| | - Xu Huang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Qingyuan Zhan
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China–Japan Friendship Hospital, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China,Corresponding author: Qingyuan Zhan ()
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DeMaio A, Thiboutot J, Yarmus L. Applications of cryobiopsy in airway, pleural, and parenchymal disease. Expert Rev Respir Med 2022; 16:875-886. [PMID: 36069255 DOI: 10.1080/17476348.2022.2122444] [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: 11/04/2022]
Abstract
INTRODUCTION :Cryobiopsy is a novel diagnostic technique for thoracic diseases which has been extensively investigated over the past 20 years. It was originally proposed for the diagnosis of endobronchial lesions and diffuse parenchymal lung disease due to limitations of conventional sampling techniques including small size and presence of artifacts. AREAS COVERED :We will review recent evidence related to the expanding use of cryobiopsy in thoracic diseases. To identify references, the MEDLINE database was searched from database inception until May 2022 for case series, cohort studies, randomized controlled trials, systematic reviews and meta-analyses related to cryobiopsy. EXPERT OPINION Cryobiopsy has expanding applications in the field of thoracic diseases. Evidence to support transbronchial cryobiopsy as an alternative to surgical lung biopsy is increasing and was recently endorsed as a conditional recommendation by the latest American Thoracic Society guideline update for Idiopathic Pulmonary Fibrosis. Developments in technology and technique, in particular the availability of a 1.1 mm flexible cryoprobe, have extended applications to pulmonary diseases, including diagnosis of interstitial lung diseases, peripheral pulmonary lesions, and lung transplant rejection.
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Affiliation(s)
- Andrew DeMaio
- Section of Interventional Pulmonology, Division of Pulmonary and Critical Care Medicine, Johns Hopkins University School of Medicine
| | - Jeffrey Thiboutot
- Section of Interventional Pulmonology, Division of Pulmonary and Critical Care Medicine, Johns Hopkins University School of Medicine
| | - Lonny Yarmus
- Section of Interventional Pulmonology, Division of Pulmonary and Critical Care Medicine, Johns Hopkins University School of Medicine.,Division of Pulmonary and Critical Care Medicine
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