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Sidhu C, Wright G, Peddle-McIntyre CJ, Tan AL, Lee YCG. Management of malignant pleural effusion and trapped lung: a survey of respiratory physicians and thoracic surgeons in Australasia. Intern Med J 2024; 54:1119-1125. [PMID: 38560767 DOI: 10.1111/imj.16366] [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: 10/24/2023] [Accepted: 01/30/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND Malignant pleural effusions (MPEs) are common, and a third of them have underlying trapped lung (TL). Management of MPE and TL is suspected to be heterogeneous. Understanding current practices in Australasia is important in guiding policies and future research. AIMS Electronic survey of Australia-New Zealand respiratory physicians, thoracic surgeons and their respective trainees to determine practice of MPE and TL management. RESULTS Of the 132 respondents, 56% were respiratory physicians, 23% were surgeons and 20% were trainees. Many respondents defined TL as >25% or any level of incomplete lung expansion; 75% would use large-volume thoracentesis to determine whether TL was present. For patients with TL, indwelling pleural catheters (IPCs) were the preferred treatment irrespective of prognosis. In those without TL, surgical pleurodesis was the most common choice if prognosis was >6 months, whereas IPC was the preferred option if survival was <3 months. Only 5% of respondents considered decortication having a definite role in TL, but 55% would consider it in select cases. Forty-nine per cent of surgeons would not perform decortication when the lung does not fully expand intra-operatively. Perceived advantages of IPCs were minimisation of hospital time, effusion re-intervention and usefulness irrespective of TL status. Perceived disadvantages of IPCs were lack of suitable drainage care, potentially indefinite duration of catheter-in-situ and catheter complications. CONCLUSION This survey highlights the lack of definition of TL and heterogeneity of MPE management in Australasia, especially for patients with expandable lungs. This survey also identified the main hurdles of IPC use that should be targeted.
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Affiliation(s)
- Calvin Sidhu
- School of Health and Medical Sciences, Edith Cowan University, Perth, Western Australia, Australia
| | - Gavin Wright
- Department of Surgery, St Vincent's Hospital, Melbourne, Victoria, Australia
- School of Health Sciences, University of Melbourne, Melbourne, Victoria, Australia
| | - Carolyn J Peddle-McIntyre
- School of Health and Medical Sciences, Edith Cowan University, Perth, Western Australia, Australia
- Exercise Medicine Research Institute, Edith Cowan University, Perth, Western Australia, Australia
- Pleural Medicine Unit, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Ai Ling Tan
- Pleural Medicine Unit, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Yun Chor Gary Lee
- Pleural Medicine Unit, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
- School of Medicine, University of Western Australia, Perth, Western Australia, Australia
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Roberts ME, Rahman NM, Maskell NA, Bibby AC, Blyth KG, Corcoran JP, Edey A, Evison M, de Fonseka D, Hallifax R, Harden S, Lawrie I, Lim E, McCracken DJ, Mercer R, Mishra EK, Nicholson AG, Noorzad F, Opstad K, Parsonage M, Stanton AE, Walker S. British Thoracic Society Guideline for pleural disease. Thorax 2023; 78:s1-s42. [PMID: 37433578 DOI: 10.1136/thorax-2022-219784] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2023]
Affiliation(s)
- Mark E Roberts
- Respiratory Medicine, Sherwood Forest Hospitals NHS Foundation Trust, Nottinghamshire, UK
| | - Najib M Rahman
- University of Oxford, Oxford Respiratory Trials Unit, Oxford, UK
- Oxford NIHR Biomedical Research Centre, Oxford, UK
- Oxford Pleural Unit, Churchill Hospital, Oxford, UK
| | - Nick A Maskell
- Academic Respiratory Unit, University of Bristol and North Bristol NHS Trust, Bristol, UK
| | - Anna C Bibby
- Academic Respiratory Unit, University of Bristol and North Bristol NHS Trust, Bristol, UK
| | - Kevin G Blyth
- Glasgow Pleural Disease Unit, Queen Elizabeth University Hospital, Glasgow, UK
- School of Cancer Sciences, University of Glasgow/Cancer Research UK Beatson Institute, Glasgow, UK
| | - John P Corcoran
- Interventional Pulmonology Service, University Hospitals Plymouth NHS Trust, Plymouth, UK
| | | | - Matthew Evison
- North West Lung Centre, Manchester University NHS Foundation Trust, Manchester, UK
| | | | - Rob Hallifax
- Oxford Centre for Respiratory Medicine, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Susan Harden
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Iain Lawrie
- Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - Eric Lim
- Academic Division of Thoracic Surgery, The Royal Brompton Hospital and Imperial College London, London, UK
| | - David J McCracken
- Regional Respiratory Centre, Belfast Health and Social Care Trust, Belfast, UK
| | - Rachel Mercer
- Portsmouth Hospitals University NHS Trust, Portsmouth, UK
| | - Eleanor K Mishra
- Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, UK
| | - Andrew G Nicholson
- Department of Histopathology, Royal Brompton and Harefield Hospitals, Guy's and St Thomas' NHS Foundation Trust and National Heart and Lung Institute, Imperial College, London, UK
| | - Farinaz Noorzad
- St George's University Hospitals NHS Foundation Trust, London, UK
| | | | - Maria Parsonage
- North Cumbria Integrated Care NHS Foundation Trust, Cumbria, UK
| | - Andrew E Stanton
- Freeman Hospital, Newcastle upon Tyne Hospitals NHS Trust, Newcastle upon Tyne, UK
| | - Steven Walker
- Academic Respiratory Unit, University of Bristol and North Bristol NHS Trust, Bristol, UK
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Kim CH, Park JE, Cha JG, Park J, Choi SH, Seo H, Yoo SS, Lee SY, Cha SI, Park JY, Lim JK, Lee J. Clinical predictors and outcomes of non-expandable lung following percutaneous catheter drainage in lung cancer patients with malignant pleural effusion. Medicine (Baltimore) 2023; 102:e34134. [PMID: 37390258 PMCID: PMC10313309 DOI: 10.1097/md.0000000000034134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 06/07/2023] [Indexed: 07/02/2023] Open
Abstract
Non-expandable lung (NEL) often occurs during pleural fluid drainage in patients with malignant pleural effusion (MPE). However, data regarding the predictors and prognostic impact of NEL on primary lung cancer patients with MPE receiving pleural fluid drainage, compared to malignant pleural mesothelioma (MPM), are limited. This study was aimed to investigate the clinical characteristics of lung cancer patients with MPE developing NEL following ultrasonography (USG)-guided percutaneous catheter drainage (PCD) and compare the clinical outcomes between those with and without NEL. Clinical, laboratory, pleural fluid, and radiologic data and survival outcomes of lung cancer patients with MPE undergoing USG-guided PCD were retrospectively reviewed and compared between those with and without NEL. Among 121 primary lung cancer patients with MPE undergoing PCD, NEL occurred in 25 (21%). Higher pleural fluid lactate dehydrogenase (LDH) levels and presence of endobronchial lesions were associated with development of NEL. The median time to catheter removal was significantly extended in those with NEL compared to those without (P = .014). NEL was significantly associated with poor survival outcome in lung cancer patients with MPE undergoing PCD, along with poor Eastern Cooperative Oncology Group (ECOG) performance status (PS), the presence of distant metastasis, higher serum C-reactive protein (CRP) levels, and not receiving chemotherapy. NEL developed in one-fifth of lung cancer patients undergoing PCD for MPE and was associated with high pleural fluid LDH levels and the presence of endobronchial lesions. NEL may negatively affect overall survival in lung cancer patients with MPE receiving PCD.
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Affiliation(s)
- Chang Ho Kim
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Ji Eun Park
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jung Guen Cha
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jongmin Park
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Sun Ha Choi
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Hyewon Seo
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Seung Soo Yoo
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Shin Yup Lee
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Seung Ick Cha
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jae Yong Park
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jae Kwang Lim
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jaehee Lee
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
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Qureshi M, Thapa B, Muruganandan S. A Narrative Review-Management of Malignant Pleural Effusion Related to Malignant Pleural Mesothelioma. Heart Lung Circ 2023; 32:587-595. [PMID: 36925448 DOI: 10.1016/j.hlc.2023.02.004] [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: 09/13/2022] [Revised: 01/29/2023] [Accepted: 02/08/2023] [Indexed: 03/17/2023]
Abstract
Malignant pleural mesothelioma (MPM) is an aggressive, almost universally fatal cancer with limited therapeutic options. Despite efforts, a real breakthrough in treatment and outcomes has been elusive. Pleural effusion with significant breathlessness and pain is the most typical presentation of individuals with MPM. Although thoracentesis provides relief of breathlessness, most such pleural effusions recur rapidly, and a definitive procedure is often required to prevent a recurrence. Unfortunately, the optimal treatment modality for individuals with recurrent MPM-related effusion is unclear, and considerable variation exists in practice. In addition, non-expandable lung is common in pleural effusions due to MPM and makes effective palliation of symptoms more difficult. This review delves into the latest advances in the available management options (both surgical and non-surgical) for dealing with pleural effusion and non-expandable lung related to MPM. We discuss factors that determine the choice of definitive procedures that need to be tailored to the individual patient.
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Affiliation(s)
- Maryum Qureshi
- Department of Thoracic Surgery, Northern Hospital, Melbourne, Vic, Australia.
| | - Bibhusal Thapa
- Department of Thoracic Surgery, Northern Hospital, Melbourne, Vic, Australia
| | - Sanjeevan Muruganandan
- Department of Respiratory Medicine, Northern Hospital, Melbourne, Vic, Australia; School of Medicine, Health Sciences, Dentistry, University of Melbourne, Vic, Australia
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5
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Martínez Meñaca A, Barbero Herranz E, Muñoz-Esquerre M, Marín-Oto M, García Moyano M, Cascón-Hernández JA, Alonso Pérez T. Highlights del 55.° Congreso SEPAR. OPEN RESPIRATORY ARCHIVES 2023. [PMID: 37497247 PMCID: PMC10369544 DOI: 10.1016/j.opresp.2022.100216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
The 55th SEPAR Congress was held in Pamplona from 2 to 4 of June 2022. Once again, it was the referral scientific meeting for specialists in pulmonology, thoracic surgery, nursing, physiotherapy, paediatric respiratory diseases and other disciplines involved in respiratory care. The Spanish Society of Pulmonology and Thoracic Surgery showed its national and international leadership in the management of respiratory diseases, which was reflected in a program with an excellent content and a high scientific level. In this review, we offer a summary of some notable aspects covered in six selected areas of interest: pulmonary vascular diseases, non-invasive mechanical ventilation and sleep disorders, asthma, chronic obstructive pulmonary disease (COPD), interstitial lung diseases (ILD), and interventional pulmonolgy and lung transplant.
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Trovisco R, Freitas C, Serino M, Ferreira P, Martins B, Coelho D, Melo N, Fernandes G, Magalhães A, Bastos HN. Predictors of lung entrapment in malignant pleural effusion. Pulmonology 2022:S2531-0437(22)00199-4. [PMID: 36180353 DOI: 10.1016/j.pulmoe.2022.08.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 07/25/2022] [Accepted: 08/03/2022] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION Malignant pleural effusion (MPE) is a common complication in advanced stages of malignancy and is associated with poor prognosis. Non-expandable lung (NEL) often occurs and its presence influences the MPE approach. Our main objective was to assess risk factors for malignant NEL. METHODS Patients diagnosed with pathologically confirmed MPE between January 2012 and December 2018 in our institution were retrospectively analyzed. Demographic and clinical data of patients were reviewed and compared according to the presence or absence of NEL. A univariate and multivariate binary logistic regression analysis were used to determine predictors of the development of NEL. RESULTS Of 365 patients included, 68 (18.6%) had NEL. After multivariate analysis, we found that loculated MPE (OR 8.63, 95%CI 4.30-17.33, p<0.001), complete hemithorax opacification (OR 2.81, 95%CI 1.17-6.76, p<0.021), lung cancer (OR 2.09, 95%CI 1.01-4.31, p=0.047) and higher effusion-serum LDH ratio (OR 1.09, 95%CI 1.00-1.17, p=0.039) were independent predictors of malignant NEL. There were no significant differences compared with expandable lung group regarding time from primary malignancy diagnosis to MPE diagnosis (3.0, IQR 0.0-75.8 vs 2.0, IQR 0.0-75.5 weeks, p=0.942) or MPE symptoms onset to MPE diagnosis (4.0, IQR 1.0-9.0 vs 3.0, IQR 1.0-9.0 weeks, p=0.497). Patients with NEL had a higher number of therapeutic pleural drainages (3.0, IQR 2.0-6.0 vs 2.0, IQR 1.0-3.0; p<0.001) and longer hospital stay (32.5, IQR 15.5-46.3 vs 21.0, IQR 11.0-36.0, p=0.007), measured in hospitalization days until the end of life, than patients with expandable lung. The rate of recurrence of pleural effusion was not significantly different between groups (p=0.291). Overall survival (OS) was 3.0 (95%CI, 2.3-3.7) months, regardless of lung expandability (p=0.923). CONCLUSION Loculated MPE, complete hemithorax opacification, lung cancer and a higher effusion-serum LDH ratio were found to be independent predictors for NEL. These patients underwent thoracocenteses more frequently and had longer hospitalization days, although without significant impact in the OS.
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Affiliation(s)
- R Trovisco
- Faculty of Medicine, University of Porto, Alameda Prof. Hernani Monteiro, 4200-319 Porto, Portugal
| | - C Freitas
- Faculty of Medicine, University of Porto, Alameda Prof. Hernani Monteiro, 4200-319 Porto, Portugal; Department of Pulmonology, Centro Hospitalar e Universitário São João, Porto, Portugal
| | - M Serino
- Department of Pulmonology, Centro Hospitalar e Universitário São João, Porto, Portugal
| | - P Ferreira
- Department of Pulmonology, Centro Hospitalar e Universitário São João, Porto, Portugal
| | - B Martins
- Department of Pulmonology, Centro Hospitalar e Universitário São João, Porto, Portugal
| | - D Coelho
- Faculty of Medicine, University of Porto, Alameda Prof. Hernani Monteiro, 4200-319 Porto, Portugal; Department of Pulmonology, Centro Hospitalar e Universitário São João, Porto, Portugal
| | - N Melo
- Department of Pulmonology, Centro Hospitalar e Universitário São João, Porto, Portugal
| | - G Fernandes
- Faculty of Medicine, University of Porto, Alameda Prof. Hernani Monteiro, 4200-319 Porto, Portugal; Department of Pulmonology, Centro Hospitalar e Universitário São João, Porto, Portugal
| | - A Magalhães
- Department of Pulmonology, Centro Hospitalar e Universitário São João, Porto, Portugal
| | - H N Bastos
- Faculty of Medicine, University of Porto, Alameda Prof. Hernani Monteiro, 4200-319 Porto, Portugal; Department of Pulmonology, Centro Hospitalar e Universitário São João, Porto, Portugal; Institute for Research and Innovation in Health, University of Porto, Rua Alfredo Allen, 208, 4200-136 Porto, Portugal.
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7
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Guinde J, Dutau H, Astoul P. Management of Malignant Pleural Effusion: Where Are We Now? Semin Respir Crit Care Med 2022; 43:559-569. [PMID: 35613947 DOI: 10.1055/s-0042-1748185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Pleural malignancies are among the most common causes of pleural disease and form the basis of our daily pleural practice. There has been significant research and increase in both diagnostic and therapeutic management of malignant pleural diseases in the last decade. Good-quality data have led to a paradigm shift in the management options of pleural malignancies, and indwelling pleural catheter is now recommended and widely used as first-line intervention. Several trials compared different treatment modalities for pleural malignancies and continue to emphasize the need to reduce hospital length of stay and unnecessary pleural intervention, and the importance of patient choice in clinical decision making. This practical review aims to summarize the current knowledge for the management of pleural malignancies, and the understanding of the steps that we still have to climb to optimize management and reduce morbidity.
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Affiliation(s)
- Julien Guinde
- Department of Thoracic Oncology, Pleural Diseases, and Interventional Pulmonology, North University Hospital, Marseille, France
| | - Hervé Dutau
- Department of Thoracic Oncology, Pleural Diseases, and Interventional Pulmonology, North University Hospital, Marseille, France
| | - Philippe Astoul
- Department of Thoracic Oncology, Pleural Diseases, and Interventional Pulmonology, North University Hospital, Marseille, France.,Aix-Marseille University, Marseille, France
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Mercer RM, Varatharajah R, Shepherd G, Lu Q, Castro-Añón O, McCracken DJ, Dudina A, Addala D, Tsikrika S, George V, Banka R, Asciak R, Hassan M, Hallifax R, Bedawi EO, Shute JK, Rahman NM. Critical analysis of the utility of initial pleural aspiration in the diagnosis and management of suspected malignant pleural effusion. BMJ Open Respir Res 2021; 7:7/1/e000701. [PMID: 32963027 PMCID: PMC7509958 DOI: 10.1136/bmjresp-2020-000701] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/04/2020] [Accepted: 08/10/2020] [Indexed: 01/19/2023] Open
Abstract
INTRODUCTION Current guidelines recommend an initial pleural aspiration in the investigation and management of suspected malignant pleural effusions (MPEs) with the aim of establishing a diagnosis, identifying non-expansile lung (NEL) and, at times, providing a therapeutic procedure. A wealth of research has been published since the guidelines suggesting that results and outcomes from an aspiration may not always provide sufficient information to guide management. It is important to establish the validity of these findings in a 'real world' population. METHODS A retrospective analysis was conducted of all patients who underwent pleural fluid (PF) sampling, in a single centre, over 3 years to determine the utility of the initial aspiration. RESULTS A diagnosis of MPE was confirmed in 230/998 (23%) cases, a further 95/998 (9.5%) were presumed to represent MPE. Transudative biochemistry was found in 3% of cases of confirmed MPE. Positive PF cytology was only sufficient to guide management in 45/140 (32%) cases. Evidence of pleural thickening on CT was associated with both negative cytology (χ2 1df=26.27, p<0.001) and insufficient samples (χ2 1df=10.39, p=0.001). In NEL 44.4% of patients did not require further procedures after pleurodesis compared with 72.7% of those with expansile lung (χ2 1df=5.49, p=0.019). In patients who required a combined diagnostic and therapeutic aspiration 106/113 (93.8%) required further pleural procedures. CONCLUSIONS An initial pleural aspiration does not achieve either definitive diagnosis or therapy in the majority of patients. A new pathway prioritising symptom management while reducing procedures should be considered.
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Affiliation(s)
- Rachel Mary Mercer
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom .,School of Pharmacy and Biomedical Sciences, University of Portsmouth, Portsmouth, UK.,Oxford Respiratory Trials Unit, Churchill Hospital, Oxford, United Kingdom
| | - Rebecca Varatharajah
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom
| | - Gillian Shepherd
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom
| | - Qiang Lu
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom
| | - Olalla Castro-Añón
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom.,Respiratory Division and Sleep Disorders Unit, Lucus Augusti University Hospital, Lugo, Spain
| | - David J McCracken
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom
| | - Alexandra Dudina
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom
| | - Dinesh Addala
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom
| | - Stamatoula Tsikrika
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom.,Pulmonary Division, Department of Critical Care, Medical School, National and Kapodistrian, University of Athens, Evangelismos General Hospital, Athens, Greece
| | - Vineeth George
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom
| | - Radhika Banka
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom
| | - Rachelle Asciak
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom
| | - Maged Hassan
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom.,Chest Diseases Department, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Robert Hallifax
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom
| | - Eihab O Bedawi
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom
| | - Janis Kay Shute
- School of Pharmacy and Biomedical Sciences, University of Portsmouth, Portsmouth, UK
| | - Najib M Rahman
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, United Kingdom.,Oxford Respiratory Trials Unit, Churchill Hospital, Oxford, United Kingdom.,Oxford NIHR Biomedical Research Centre, University of Oxford and Oxford University Hospitals, Oxford, UK
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Gillett D, Mitchell MA, Dhaliwal I. Avoid the Trap: Nonexpanding Lung. Chest 2021; 160:1131-1136. [PMID: 33895128 DOI: 10.1016/j.chest.2021.04.025] [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: 01/05/2021] [Revised: 03/15/2021] [Accepted: 04/18/2021] [Indexed: 10/21/2022] Open
Abstract
Nonexpanding lung is a mechanical complication in which part of the lung is unable to expand to the chest wall, preventing apposition of the visceral and parietal pleura. This can result from various visceral pleural disease processes, including malignant pleural effusion and empyema. Nonexpanding lung can be referred to as trapped lung or lung entrapment, both with distinct clinical features and management strategies. Early evaluation of pleural effusions is important to address underlying causes of pleural inflammation and to prevent the progression from lung entrapment to trapped lung. Some patients with trapped lung will not experience symptomatic relief with pleural fluid removal. Therefore, misrecognition of trapped lung can result in patients undergoing unnecessary procedures with significant cost and morbidity. We reviewed the current understanding of nonexpanding lung, which included causes, common presentations, preventative strategies, and recommendations for clinical care.
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Affiliation(s)
- Dan Gillett
- Division of Respirology, Western University, London, ON, Canada.
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10
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Bedawi EO, Guinde J, Rahman NM, Astoul P. Advances in pleural infection and malignancy. Eur Respir Rev 2021; 30:200002. [PMID: 33650525 PMCID: PMC9488125 DOI: 10.1183/16000617.0002-2020] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 06/12/2020] [Indexed: 02/03/2023] Open
Abstract
Pleural infection and malignancy are among the most common causes of pleural disease and form the mainstay of pleural practice. There has been significant research and increase in scientific understanding in these areas in the past decade. With regard to pleural infection, the rising incidence remains worrying. An increased awareness allowing earlier diagnosis, earlier escalation of therapy and the use of validated risk stratification measures may improve outcomes. In pleural malignancy, research has enabled clinicians to streamline patient pathways with focus on reducing time to diagnosis, definitive management of malignant pleural effusion and achieving these with the minimum number of pleural interventions. Trials comparing treatment modalities of malignant pleural effusion continue to highlight the importance of patient choice in clinical decision-making. This article aims to summarise some of the most recent literature informing current practice in these two areas.
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Affiliation(s)
- Eihab O Bedawi
- Oxford Pleural Unit, Oxford Centre for Respiratory Medicine, Oxford University Hospitals, Oxford, UK
| | - Julien Guinde
- Dept of Thoracic Oncology, Pleural Diseases and Interventional Pulmonology, North University Hospital, Marseille, France
| | - Najiib M Rahman
- Oxford Pleural Unit, Oxford Centre for Respiratory Medicine, Oxford University Hospitals, Oxford, UK
- NIHR Biomedical Research Centre, University of Oxford, Oxford, UK
| | - Philippe Astoul
- Dept of Thoracic Oncology, Pleural Diseases and Interventional Pulmonology, North University Hospital, Marseille, France
- Aix-Marseille University, Marseille, France
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11
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Mishra EK, Muruganandan S, Clark A, Bhatnagar R, Maskell N, Lee YCG, Rahman NM. Breathlessness Predicts Survival in Patients With Malignant Pleural Effusions: Meta-analysis of Individual Patient Data From Five Randomized Controlled Trials. Chest 2021; 160:351-357. [PMID: 33667489 DOI: 10.1016/j.chest.2021.02.052] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 01/28/2021] [Accepted: 02/03/2021] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Patients with malignant pleural effusions (MPEs) experience breathlessness and poor survival. Breathlessness is associated with poor survival in other conditions. RESEARCH QUESTION Is breathlessness, measured using a visual analog scale for dyspnea (VASD), associated with survival in patients with MPE? STUDY DESIGN AND METHODS Individual patient data from five randomized controlled trials of 553 patients undergoing interventions for MPE were analyzed. VASD was recorded at baseline and daily after intervention. Patients were followed up until death or end of trial. Univariate and multivariable Cox regression were used to identify factors associated with survival. RESULTS Baseline VASD was significantly associated with worse survival, with a hazard ratio of 1.10 (95% CI, 1.06-1.15) for a 10-mm increase in VASD. On multivariable regression, it remained a significant predictor of survival. Mean 7-day VASD and mean total VASD were also predictors of survival (mean 7-day VASD: hazard ratio [HR], 1.26 [95% CI, 1.19-1.34]; total VASD: HR, 1.25 [95% CI, 1.15-1.37]). Other predictors of survival were serum C-reactive protein level and tumor type. Previous treatment with chemotherapy, performance status, pleural fluid lactate dehydrogenase, serum albumin, hemoglobin, serum neutrophil:lymphocyte ratio, and size of effusion were associated with survival on univariate but not multivariable analysis. INTERPRETATION Breathlessness, measured using VASD at baseline and postprocedure, is a predictor of survival in patients with MPE.
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Affiliation(s)
- Eleanor K Mishra
- Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, Norfolk, England; University of East Anglia, Norwich, Norfolk, England.
| | | | - Allan Clark
- University of East Anglia, Norwich, Norfolk, England
| | - Rahul Bhatnagar
- Academic Respiratory Unit, University of Bristol, Bristol, England
| | - Nick Maskell
- Academic Respiratory Unit, University of Bristol, Bristol, England
| | - Y C Gary Lee
- University of Western Australia, Perth, Australia
| | - Najib M Rahman
- Oxford Respiratory Trials Unit, University of Oxford, Oxford, England
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The Inflammatory Cytokine Profile of Patients with Malignant Pleural Effusion Treated with Pleurodesis. J Clin Med 2020; 9:jcm9124010. [PMID: 33322487 PMCID: PMC7763363 DOI: 10.3390/jcm9124010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 11/30/2020] [Accepted: 12/09/2020] [Indexed: 12/27/2022] Open
Abstract
Patients with malignant pleural effusion (MPE) who underwent successful pleurodesis survive longer than those for whom it fails. We hypothesize that the therapy-induced inflammatory responses inhibit the cancer progression, and thereby lead to a longer survival. Thirty-three consecutive patients with MPE that were eligible for bleomycin pleurodesis between September 2015 and December 2017 were recruited prospectively. Nineteen patients (57.6%) achieved fully or partially successful pleurodesis, while 14 patients either failed or survived less than 30 days after pleurodesis. Two patients without successful pleurodesis were excluded because of missing data. Interleukin (IL)-1 beta, IL-6, IL-10, transforming growth factor beta, tumor necrosis factor alpha (TNF-α), and vascular endothelial growth factor in the pleural fluid were measured before, and after 3 and 24 h of pleurodesis. Their pleurodesis outcome and survival were monitored and analyzed. Patients who underwent successful pleurodesis had a longer survival rate. Patients without successful pleurodesis had significantly higher TNF-α and IL-10 levels in their pleural fluid than in the successful patients before pleurodesis. Following pleurodesis, there was a significant increment of IL-10 in the first three hours in the successful patients. In contrast, significant increments of TNF-α and IL-10 were found in the unsuccessful patients between 3 and 24 h after pleurodesis. The ability to produce specific cytokines in the pleural space following pleurodesis may be decisive for the patient’s outcome and survival. Serial measurement of cytokines can help allocate the patients to adequate treatment strategies. Further study of the underlying mechanism may shed light on cytokine therapies as novel approaches.
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Banka R, George V, Rahman NM. Multidisciplinary approaches to the management of malignant pleural effusions: a guide for the clinician. Expert Rev Respir Med 2020; 14:1009-1018. [PMID: 32634337 DOI: 10.1080/17476348.2020.1793672] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
INTRODUCTION Malignant pleural effusion (MPE) is a complication of advanced cancer, associated with significant mortality and morbidity. This entity is commonly treated by respiratory physicians, oncologists, and thoracic surgeons. There have been various randomized clinical trials assessing the relative merits of chest drain pleurodesis, indwelling pleural catheters, treatment of septated MPEs, the use of thoracoscopy and pleurodesis and pleurodesis through IPCs in the past decade which have addressed some key areas in the management of MPEs, with an increasing focus on patient related outcome. AREAS COVERED In this review, we examine and review the literature for management strategies for MPEs and discuss future directions. A detailed search of scientific literature and clinical trial registries published in the past two decades was undertaken. EXPERT OPINION Tremendous progress has been made in management of MPE in the past decade and current strategy involves patient preference along with local expertise that is available.
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Affiliation(s)
- Radhika Banka
- Oxford Centre for Respiratory Medicine, Oxford University Hospitals NHS Trust , Oxford, UK
| | - Vineeth George
- Oxford Centre for Respiratory Medicine, Oxford University Hospitals NHS Trust , Oxford, UK
| | - Najib M Rahman
- Oxford Centre for Respiratory Medicine, Oxford University Hospitals NHS Trust , Oxford, UK.,University of Oxford Respiratory Trials Unit, Churchill Hospital , Oxford, UK.,NIHR Oxford Biomedical Research Centre, University of Oxford , Oxford, UK
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Halford PJ, Bhatnagar R, White P, Haris M, Harrison RN, Holme J, Sivasothy P, West A, Bishop LJ, Stanton AE, Roberts M, Hooper C, Maskell NA. Manometry performed at indwelling pleural catheter insertion to predict unexpandable lung. J Thorac Dis 2020; 12:1374-1384. [PMID: 32395275 PMCID: PMC7212160 DOI: 10.21037/jtd.2020.02.25] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background The finding of unexpandable lung (UL) at an early timepoint is of increasing importance in guiding treatment decisions in patients with malignant pleural effusion (MPE). Pleural manometry is the most common technique to delineate UL, however it has never been measured via an indwelling pleural catheter (IPC). To further the evidence base we analysed all patients in the IPC-PLUS study who had manometry performed during IPC insertion for the ability to predict substantial UL using manometry. Methods All patients enrolled in IPC-PLUS who had manometry performed at IPC insertion and radiographic assessment of UL at day 10 were included. Elastance curves were visually inspected for each patient. Initial pleural pressure, closing pleural pressure, and terminal elastance were analysed for their differences and predictive ability in those with substantial UL, defined as ≥25% entrapment on chest radiography. Results A total of 89 patients had manometry performed at IPC insertion with subsequent radiographic assessment of UL and interpretable elastance curves. Those with substantial UL had a significantly lower median closing pleural pressure (-15.00 vs. 0.00 cmH2O, P=0.012) and higher terminal elastance (12.03 vs. 8.59 cmH2O/L, P=0.021) compared to a combined group with no or partial UL. However, the predictive ability of these factors to discriminate substantial UL was poor, with areas under the receiver operating characteristic curves of 0.695 and 0.680 for closing pleural pressure and elastance respectively. Conclusions Our results suggest that manometry is not useful in accurately predicting substantial UL when used via an IPC at the time of insertion.
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Affiliation(s)
- Paul J Halford
- Academic Respiratory Unit, University of Bristol, Bristol, UK.,North Bristol NHS Trust, Bristol, UK
| | - Rahul Bhatnagar
- Academic Respiratory Unit, University of Bristol, Bristol, UK.,North Bristol NHS Trust, Bristol, UK
| | - Paul White
- University of the West of England, Bristol, UK
| | - Mohammed Haris
- University Hospital of North Midlands NHS Trust, Stoke-on-Trent, UK
| | - Richard N Harrison
- North Tees and Hartlepool NHS Foundation Trust, Stockton-on-Tees, Manchester, UK
| | - Jayne Holme
- Manchester University NHS Foundation Trust, Manchester, UK
| | | | - Alex West
- Guy's and St. Thomas' NHS Foundation Trust, London, UK
| | | | | | - Mark Roberts
- Sherwood Forest Hospitals NHS Foundation Trust, Sutton-in-Ashfield, UK
| | - Clare Hooper
- Worcester Acute Hospitals NHS Trust, Worcester, UK
| | - Nick A Maskell
- Academic Respiratory Unit, University of Bristol, Bristol, UK.,North Bristol NHS Trust, Bristol, UK
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Lee YCG. Expanding knowledge on non‐expandable lungs. Respirology 2019; 25:238-239. [DOI: 10.1111/resp.13718] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Accepted: 10/03/2019] [Indexed: 01/16/2023]
Affiliation(s)
- Y. C. Gary Lee
- Department of Respiratory MedicineSir Charles Gairdner Hospital Perth WA Australia
- Centre for Respiratory Health, School of MedicineUniversity of Western Australia Perth WA Australia
- Pleural Medicine UnitInstitute for Respiratory Health Perth WA Australia
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