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Qu LL, Zhao WP, Li JP, Zhang W. Predictive value of diaphragm ultrasound for mechanical ventilation outcome in patients with acute exacerbation of chronic obstructive pulmonary disease. World J Clin Cases 2024; 12:5893-5900. [DOI: 10.12998/wjcc.v12.i26.5893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Revised: 06/07/2024] [Accepted: 07/01/2024] [Indexed: 07/19/2024] Open
Abstract
BACKGROUND Acute exacerbation of chronic obstructive pulmonary disease (AECOPD) is often combined with respiratory failure, which increases the patient's morbidity and mortality. Diaphragm ultrasound (DUS) has developed rapidly in the field of critical care in recent years. Studies with DUS monitoring diaphragm-related rapid shallow breathing index have demonstrated important results in guiding intensive care unit patients out of the ventilator. Early prediction of the indications for withdrawal of non-invasive ventilator and early evaluation of patients to avoid or reduce disease progression are very important.
AIM To explore the predictive value of DUS indexes for non-invasive ventilation outcome in patients with AECOPD.
METHODS Ninety-four patients with AECOPD who received mechanical ventilation in our hospital from January 2022 to December 2023 were retrospectively analyzed, and they were divided into a successful ventilation group (68 cases) and a failed ventilation group (26 cases) according to the outcome of ventilation. The clinical data of patients with successful and failed noninvasive ventilation were compared, and the independent predictors of noninvasive ventilation outcomes in AECOPD patients were identified by multivariate logistic regression analysis.
RESULTS There were no significant differences in gender, age, body mass index, complications, systolic pressure, heart rate, mean arterial pressure, respiratory rate, oxygen saturation, partial pressure of oxygen, oxygenation index, or time of inspiration between patients with successful and failed mechanical ventilation (P > 0.05). The patients with successful noninvasive ventilation had shorter hospital stays and lower partial pressure of carbon dioxide (PaCO2) than those with failed treatment, while potential of hydrogen (pH), diaphragm thickening fraction (DTF), diaphragm activity, and diaphragm movement time were significantly higher than those with failed treatment (P < 0.05). pH [odds ratio (OR) = 0.005, P < 0.05], PaCO2 (OR = 0.430, P < 0.05), and DTF (OR = 0.570, P < 0.05) were identified to be independent factors influencing the outcome of mechanical ventilation in AECOPD patients.
CONCLUSION The DUS index DTF can better predict the outcome of non-invasive ventilation in AECOPD patients.
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Affiliation(s)
- Lei-Lei Qu
- The First Department of Respiratory and Critical Care Medical Center, The First People's Hospital of Baiyin City, Baiyin 730900, Gansu Province, China
| | - Wen-Ping Zhao
- Department of Nursing, The First People's Hospital of Baiyin City, Baiyin 730900, Gansu Province, China
| | - Ji-Ping Li
- The First Department of Respiratory and Critical Care Medical Center, The First People's Hospital of Baiyin City, Baiyin 730900, Gansu Province, China
| | - Wei Zhang
- The First Department of Respiratory and Critical Care Medical Center, The First People's Hospital of Baiyin City, Baiyin 730900, Gansu Province, China
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Westhoff M, Neumann P, Geiseler J, Bickenbach J, Arzt M, Bachmann M, Braune S, Delis S, Dellweg D, Dreher M, Dubb R, Fuchs H, Hämäläinen N, Heppner H, Kluge S, Kochanek M, Lepper PM, Meyer FJ, Neumann B, Putensen C, Schimandl D, Schönhofer B, Schreiter D, Walterspacher S, Windisch W. [Non-invasive Mechanical Ventilation in Acute Respiratory Failure. Clinical Practice Guidelines - on behalf of the German Society of Pneumology and Ventilatory Medicine]. Pneumologie 2024; 78:453-514. [PMID: 37832578 DOI: 10.1055/a-2148-3323] [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: 10/15/2023]
Abstract
The guideline update outlines the advantages as well as the limitations of NIV in the treatment of acute respiratory failure in daily clinical practice and in different indications.Non-invasive ventilation (NIV) has a high value in therapy of hypercapnic acute respiratory failure, as it significantly reduces the length of ICU stay and hospitalization as well as mortality.Patients with cardiopulmonary edema and acute respiratory failure should be treated with continuous positive airway pressure (CPAP) and oxygen in addition to necessary cardiological interventions. This should be done already prehospital and in the emergency department.In case of other forms of acute hypoxaemic respiratory failure with only mild or moderately disturbed gas exchange (PaO2/FiO2 > 150 mmHg) there is no significant advantage or disadvantage compared to high flow nasal oxygen (HFNO). In severe forms of ARDS NIV is associated with high rates of treatment failure and mortality, especially in cases with NIV-failure and delayed intubation.NIV should be used for preoxygenation before intubation. In patients at risk, NIV is recommended to reduce extubation failure. In the weaning process from invasive ventilation NIV essentially reduces the risk of reintubation in hypercapnic patients. NIV is regarded useful within palliative care for reduction of dyspnea and improving quality of life, but here in concurrence to HFNO, which is regarded as more comfortable. Meanwhile NIV is also recommended in prehospital setting, especially in hypercapnic respiratory failure and pulmonary edema.With appropriate monitoring in an intensive care unit NIV can also be successfully applied in pediatric patients with acute respiratory insufficiency.
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Affiliation(s)
- Michael Westhoff
- Klinik für Pneumologie, Lungenklinik Hemer - Zentrum für Pneumologie und Thoraxchirurgie, Hemer
| | - Peter Neumann
- Abteilung für Klinische Anästhesiologie und Operative Intensivmedizin, Evangelisches Krankenhaus Göttingen-Weende gGmbH
| | - Jens Geiseler
- Medizinische Klinik IV - Pneumologie, Beatmungs- und Schlafmedizin, Paracelsus-Klinik Marl, Marl
| | - Johannes Bickenbach
- Klinik für Operative Intensivmedizin und Intermediate Care, Uniklinik RWTH Aachen, Aachen
| | - Michael Arzt
- Schlafmedizinisches Zentrum der Klinik und Poliklinik für Innere Medizin II, Universitätsklinikum Regensburg, Regensburg
| | - Martin Bachmann
- Klinik für Atemwegs-, Lungen- und Thoraxmedizin, Beatmungszentrum Hamburg-Harburg, Asklepios Klinikum Harburg, Hamburg
| | - Stephan Braune
- IV. Medizinische Klinik: Akut-, Notfall- und Intensivmedizin, St. Franziskus-Hospital, Münster
| | - Sandra Delis
- Klinik für Pneumologie, Palliativmedizin und Geriatrie, Helios Klinikum Emil von Behring GmbH, Berlin
| | - Dominic Dellweg
- Klinik für Innere Medizin, Pneumologie und Gastroenterologie, Pius-Hospital Oldenburg, Universitätsmedizin Oldenburg
| | - Michael Dreher
- Klinik für Pneumologie und Internistische Intensivmedizin, Uniklinik RWTH Aachen
| | - Rolf Dubb
- Akademie der Kreiskliniken Reutlingen GmbH, Reutlingen
| | - Hans Fuchs
- Zentrum für Kinder- und Jugendmedizin, Neonatologie und pädiatrische Intensivmedizin, Universitätsklinikum Freiburg
| | | | - Hans Heppner
- Klinik für Geriatrie und Geriatrische Tagesklinik Klinikum Bayreuth, Medizincampus Oberfranken Friedrich-Alexander-Universität Erlangen-Nürnberg, Bayreuth
| | - Stefan Kluge
- Klinik für Intensivmedizin, Universitätsklinikum Hamburg-Eppendorf, Hamburg
| | - Matthias Kochanek
- Klinik I für Innere Medizin, Hämatologie und Onkologie, Universitätsklinikum Köln, Köln
| | - Philipp M Lepper
- Klinik für Innere Medizin V - Pneumologie, Allergologie und Intensivmedizin, Universitätsklinikum des Saarlandes und Medizinische Fakultät der Universität des Saarlandes, Homburg
| | - F Joachim Meyer
- Lungenzentrum München - Bogenhausen-Harlaching) München Klinik gGmbH, München
| | - Bernhard Neumann
- Klinik für Neurologie, Donauisar Klinikum Deggendorf, und Klinik für Neurologie der Universitätsklinik Regensburg am BKH Regensburg, Regensburg
| | - Christian Putensen
- Klinik und Poliklinik für Anästhesiologie und Operative Intensivmedizin, Universitätsklinikum Bonn, Bonn
| | - Dorit Schimandl
- Klinik für Pneumologie, Beatmungszentrum, Zentralklinik Bad Berka GmbH, Bad Berka
| | - Bernd Schönhofer
- Klinik für Innere Medizin, Pneumologie und Intensivmedizin, Evangelisches Klinikum Bethel, Universitätsklinikum Ost Westphalen-Lippe, Bielefeld
| | | | - Stephan Walterspacher
- Medizinische Klinik - Sektion Pneumologie, Klinikum Konstanz und Lehrstuhl für Pneumologie, Universität Witten-Herdecke, Witten
| | - Wolfram Windisch
- Lungenklinik, Kliniken der Stadt Köln gGmbH, Lehrstuhl für Pneumologie Universität Witten/Herdecke, Köln
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Chen Z, Zha L, Hu B, Xu B, Zuo L, Yang J, Chu Z, Ma L, Hu F. Use of the Serum Level of Cholinesterase as a Prognostic Marker of Nonfatal Clinical Outcomes in Patients Hospitalized with Acute Exacerbations of Chronic Obstructive Pulmonary Disease. Can Respir J 2024; 2024:6038771. [PMID: 38505803 PMCID: PMC10950411 DOI: 10.1155/2024/6038771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 11/27/2023] [Accepted: 03/05/2024] [Indexed: 03/21/2024] Open
Abstract
Introduction Acute exacerbation of chronic obstructive pulmonary disease (AECOPD) contributes to a poor prognosis. Reliable biomarkers to predict adverse outcomes during hospitalization are important. Aim To investigate the relationship between the serum cholinesterase (ChE) level and adverse clinical outcomes, including hypoxemia severity, hypercapnia, duration of hospital stay (DoHS), and noninvasive ventilation (NIV) requirement, in patients with AECOPD. Methods Patients hospitalized with AECOPD in the Wuhu Hospital of Traditional Chinese Medicine between January 2017 and December 2021 were included. Results A total of 429 patients were enrolled. The serum ChE level was significantly lower in patients with hypercapnia, who required NIV during hospitalization and who had a DoHS of >10 days, with an oxygenation index < 300. The ChE level was correlated negatively with the C-reactive protein level and neutrophil-to-lymphocyte ratio and correlated positively with the serum albumin level. Multivariate logistic regression analysis indicated that a serum ChE level of ≤4116 U/L (OR = 2.857, 95% CI = 1.46-5.58, p = 0.002) was associated significantly with NIV requirement. Conclusions The serum ChE level was correlated significantly with complicating severe hypoxemia, hypercapnia, prolonged DoHS, and the need for NIV in patients hospitalized with AECOPD. The serum ChE level is a clinically important risk-stratification biomarker in patients hospitalized with AECOPD.
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Affiliation(s)
- Zhixiang Chen
- Department of Respiratory and Critical Care Medicine, Wuhu Hospital of Traditional Chinese Medicine, 430 Jiuhua South Road, Wuhu, Anhui Province, China
| | - Lei Zha
- Department of Respiratory Medicine, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital), Wuhu City, Anhui Province, China
| | - Bin Hu
- Department of Respiratory and Critical Care Medicine, Wuhu Hospital of Traditional Chinese Medicine, 430 Jiuhua South Road, Wuhu, Anhui Province, China
| | - Bin Xu
- Department of Respiratory and Critical Care Medicine, Wuhu Hospital of Traditional Chinese Medicine, 430 Jiuhua South Road, Wuhu, Anhui Province, China
| | - Lin Zuo
- Department of Respiratory and Critical Care Medicine, Wuhu Hospital of Traditional Chinese Medicine, 430 Jiuhua South Road, Wuhu, Anhui Province, China
| | - Jun Yang
- Department of Respiratory and Critical Care Medicine, Wuhu Hospital of Traditional Chinese Medicine, 430 Jiuhua South Road, Wuhu, Anhui Province, China
| | - Zhuhua Chu
- Department of Respiratory and Critical Care Medicine, Wuhu Hospital of Traditional Chinese Medicine, 430 Jiuhua South Road, Wuhu, Anhui Province, China
| | - Lingling Ma
- Department of Respiratory and Critical Care Medicine, Wuhu Hospital of Traditional Chinese Medicine, 430 Jiuhua South Road, Wuhu, Anhui Province, China
| | - Fangfang Hu
- Department of Respiratory and Critical Care Medicine, Wuhu Hospital of Traditional Chinese Medicine, 430 Jiuhua South Road, Wuhu, Anhui Province, China
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Waeijen-Smit K, Crutsen M, Keene S, Miravitlles M, Crisafulli E, Torres A, Mueller C, Schuetz P, Ringbæk TJ, Fabbian F, Mekov E, Harries TH, Lun CT, Ergan B, Esteban C, Quintana Lopez JM, López-Campos JL, Chang CL, Hancox RJ, Shafuddin E, Ellis H, Janson C, Suppli Ulrik C, Gudmundsson G, Epstein D, Dominguez J, Lacoma A, Osadnik C, Alia I, Spannella F, Karakurt Z, Mehravaran H, Utens C, de Kruif MD, Ko FWS, Trethewey SP, Turner AM, Bumbacea D, Murphy PB, Vermeersch K, Zilberman-Itskovich S, Steer J, Echevarria C, Bourke SC, Lane N, de Batlle J, Sprooten RTM, Russell R, Faverio P, Cross JL, Prins HJ, Spruit MA, Simons SO, Houben-Wilke S, Franssen FME. Global mortality and readmission rates following COPD exacerbation-related hospitalisation: a meta-analysis of 65 945 individual patients. ERJ Open Res 2024; 10:00838-2023. [PMID: 38410700 PMCID: PMC10895439 DOI: 10.1183/23120541.00838-2023] [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: 11/13/2023] [Accepted: 12/16/2023] [Indexed: 02/28/2024] Open
Abstract
Background Exacerbations of COPD (ECOPD) have a major impact on patients and healthcare systems across the world. Precise estimates of the global burden of ECOPD on mortality and hospital readmission are needed to inform policy makers and aid preventive strategies to mitigate this burden. The aims of the present study were to explore global in-hospital mortality, post-discharge mortality and hospital readmission rates after ECOPD-related hospitalisation using an individual patient data meta-analysis (IPDMA) design. Methods A systematic review was performed identifying studies that reported in-hospital mortality, post-discharge mortality and hospital readmission rates following ECOPD-related hospitalisation. Data analyses were conducted using a one-stage random-effects meta-analysis model. This study was conducted and reported in accordance with the PRISMA-IPD statement. Results Data of 65 945 individual patients with COPD were analysed. The pooled in-hospital mortality rate was 6.2%, pooled 30-, 90- and 365-day post-discharge mortality rates were 1.8%, 5.5% and 10.9%, respectively, and pooled 30-, 90- and 365-day hospital readmission rates were 7.1%, 12.6% and 32.1%, respectively, with noticeable variability between studies and countries. Strongest predictors of mortality and hospital readmission included noninvasive mechanical ventilation and a history of two or more ECOPD-related hospitalisations <12 months prior to the index event. Conclusions This IPDMA stresses the poor outcomes and high heterogeneity of ECOPD-related hospitalisation across the world. Whilst global standardisation of the management and follow-up of ECOPD-related hospitalisation should be at the heart of future implementation research, policy makers should focus on reimbursing evidence-based therapies that decrease (recurrent) ECOPD.
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Affiliation(s)
- Kiki Waeijen-Smit
- Department of Research and Development, Ciro, Horn, the Netherlands
- Department of Respiratory Medicine, NUTRIM School of Nutrition and Translational Research in Metabolism, Faculty of Health Medicine and Life Sciences, Maastricht University Medical Centre (MUMC+), Maastricht, the Netherlands
| | - Mieke Crutsen
- Pulmonary Function and Exercise Testing Laboratory, MUMC+, Maastricht, the Netherlands
| | - Spencer Keene
- Department of Research and Development, Ciro, Horn, the Netherlands
- Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Department of Clinical Pharmacy and Toxicology, MUMC+, Maastricht, the Netherlands
| | - Marc Miravitlles
- Pneumology Department, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Ciber de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
| | - Ernesto Crisafulli
- Respiratory Medicine Unit, Department of Medicine, University of Verona, Verona, Italy
| | - Antoni Torres
- Department of Pulmonology, Hospital Clinic of Barcelona and University of Barcelona. Institut d'Investigacions Biomèdiques August Pi i Sunyer, Institución Catalana de Investigación y Estudios Avanzados, CIBERES, Barcelona, Spain
| | - Christian Mueller
- Cardiovascular Research Institute Base, Department of Cardiology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Philipp Schuetz
- Medical University Department, Kantonsspital Aarau, Aarau, Switzerland
| | - Thomas J Ringbæk
- Department of Respiratory Medicine, Copenhagen University Hospital-Hvidovre, Hvidovre, Denmark
| | - Fabio Fabbian
- Department of Medical Sciences, Faculty of Medicine, Pharmacy and Prevention, University of Ferrara, University Hospital of Ferrara, Ferrara, Italy
| | - Evgeni Mekov
- Department of Occupational Diseases, Medical University Sofia, Sofia, Bulgaria
| | - Timothy H Harries
- Department of Population Health Sciences, School of Life Course and Population Sciences, King's College London, London, UK
| | - Chung-Tat Lun
- Department of Medicine and ICU, Alice Ho Miu Ling Nethersole Hospital, Hong Kong, Hong Kong
| | - Begum Ergan
- Dokuz Eylul University, Faculty of Medicine, Department of Pulmonary and Critical Care, Division of Critical Care, Izmir, Turkey
| | - Cristóbal Esteban
- Respiratory Department, Hospital Galdakao, Galdakao, Spain
- Instituto BioCruces-Bizkaia, Barakaldo, Spain
- Red de Investigación en Servicios Sanitarios y Enfermedades Crónicas, Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud, Bizkaia, Spain
| | - Jose M Quintana Lopez
- Red de Investigación en Servicios Sanitarios y Enfermedades Crónicas, Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud, Bizkaia, Spain
- Unidad de Investigación, Hospital Galdakao-Usansolo, Galdakao, Spain
| | - José Luis López-Campos
- Unidad Médico-Quirúrgica de Enfermedades Respiratorias, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/Universidad de Sevilla, Seville, Spain
- CIBERES, Instituto de Salud Carlos III, Madrid, Spain
| | - Catherina L Chang
- Department of Respiratory Medicine, Waikato Hospital, Hamilton, New Zealand
| | - Robert J Hancox
- Department of Respiratory Medicine, Waikato Hospital, Hamilton, New Zealand
- Department of Preventive and Social Medicine, University of Otago, Dunedin, New Zealand
| | | | - Hollie Ellis
- Department of Respiratory Medicine, Waikato Hospital, Hamilton, New Zealand
| | - Christer Janson
- Department of Medical Sciences: Respiratory, Allergy and Sleep Research, Uppsala University, Uppsala, Sweden
| | - Charlotte Suppli Ulrik
- Department of Respiratory Medicine, Copenhagen University Hospital-Hvidovre, Hvidovre, Denmark
| | - Gunnar Gudmundsson
- Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland
- Faculty of Medicine, University of Iceland School of Health Sciences, Reykjavik, Iceland
| | - Danny Epstein
- Critical Care Division, Rambam Health Care Campus, Haifa, Israel
| | - José Dominguez
- Servei de Microbiologia, Hospital Universitari Germans Trias i Pujol, Institut d'Investigació Germans Trias i Pujol, Universitat Autònoma de Barcelona, CIBERES, Barcelona, Spain
| | - Alicia Lacoma
- Servei de Microbiologia, Hospital Universitari Germans Trias i Pujol, Institut d'Investigació Germans Trias i Pujol, Universitat Autònoma de Barcelona, CIBERES, Barcelona, Spain
| | | | - Inmaculada Alia
- Intensive Care Units, Hospital Universitario de Getafe, CIBERES, Getafe, Spain
| | - Francesco Spannella
- Internal Medicine and Geriatrics, Hypertension Excellence Centre of the European Society of Hypertension, IRCCS INRCA, Ancona, Italy
- Department of Clinical and Molecular Sciences, University Politecnica delle Marche, Ancona, Italy
| | - Zuhal Karakurt
- Respiratory Critical Care Unit, University of Health Sciences Istanbul Sureyyapasa Chest Diseases and Thoracic Surgery Training and Research Hospital, Istanbul, Turkey
| | - Hossein Mehravaran
- Pulmonary and Critical Care Division, Department of Internal Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Cecile Utens
- Libra, Rehabilitation and Audiology, Eindhoven, the Netherlands
| | - Martijn D de Kruif
- Department of Pulmonary Medicine, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Fanny Wai San Ko
- Department of Medicine and Therapeutics, Prince of Wales Hospital, Hong Kong, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Samuel P Trethewey
- Gloucestershire Hospitals NHS Foundation Trust, Cheltenham, UK
- University of Exeter, Exeter, UK
| | - Alice M Turner
- Institute for Applied Health Research, University of Birmingham, Birmingham, UK
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Dragos Bumbacea
- Department of Pneumology and Acute Respiratory Care, Elias Emergency University Hospital, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Patrick B Murphy
- Lane Fox Unit, Guy's and St Thomas' NHS Foundation Trust, London, UK
- Centre for Human and Applied Physiological Sciences, King's College, London, UK
| | - Kristina Vermeersch
- Department of Chronic Diseases, Metabolism and Ageing, Research Group BREATHE, KU Leuven, Leuven, Belgium
| | - Shani Zilberman-Itskovich
- Nephrology Division, Assaf-Harofeh (Shamir) Medical Center, Be'er Ya'akov, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - John Steer
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Respiratory Department, North Tyneside General Hospital, North Shields, UK
| | - Carlos Echevarria
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Respiratory Department, Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | - Stephen C Bourke
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Respiratory Department, North Tyneside General Hospital, North Shields, UK
| | - Nicholas Lane
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Respiratory Department, Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | - Jordi de Batlle
- Group of Translational Research in Respiratory Medicine, Institut de Recerca Biomèdica de Lleida (Fundació Dr Pifarré), Lleida, Spain
- CIBERES, Madrid, Spain
| | - Roy T M Sprooten
- Department of Respiratory Medicine, MUMC+, Maastricht, The Netherlands
| | - Richard Russell
- School of Immunology and Microbial Sciences, Guy's Campus, Kings College, London, UK
| | - Paola Faverio
- School of Medicine and Surgery, University of Milan Bicocca, Respiratory Unit, San Gerardo Hospital, ASST Monza, Monza, Italy
| | - Jane L Cross
- Faculty of Medicine and Health, University of East Anglia, Norwich, UK
| | - Hendrik J Prins
- Department of PMR, Libra, Rehabilitation and Audiology, Eindhoven, The Netherlands
- Department of PMR, Anna Hospital, Geldrop, The Netherlands
- Department of PMR, Catharina Hospital, Eindhoven, The Netherlands
| | - Martijn A Spruit
- Department of Research and Development, Ciro, Horn, the Netherlands
- Department of Respiratory Medicine, NUTRIM School of Nutrition and Translational Research in Metabolism, Faculty of Health Medicine and Life Sciences, Maastricht University Medical Centre (MUMC+), Maastricht, the Netherlands
| | - Sami O Simons
- Department of Respiratory Medicine, NUTRIM School of Nutrition and Translational Research in Metabolism, Faculty of Health Medicine and Life Sciences, Maastricht University Medical Centre (MUMC+), Maastricht, the Netherlands
| | | | - Frits M E Franssen
- Department of Research and Development, Ciro, Horn, the Netherlands
- Department of Respiratory Medicine, NUTRIM School of Nutrition and Translational Research in Metabolism, Faculty of Health Medicine and Life Sciences, Maastricht University Medical Centre (MUMC+), Maastricht, the Netherlands
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Xia J, Yang H, Zhan Q, Fan Y, Wang C. High-flow nasal cannula may prolong the length of hospital stay in patients with hypercapnic acute COPD exacerbation. Respir Med 2023; 220:107465. [PMID: 37956934 DOI: 10.1016/j.rmed.2023.107465] [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: 09/13/2023] [Revised: 11/05/2023] [Accepted: 11/06/2023] [Indexed: 11/21/2023]
Abstract
BACKGROUND High-flow nasal cannula (HFNC) is increasingly used in patients with acute exacerbation of COPD (AECOPD). We aimed to confirm whether the baseline bicarbonate is an independent predictor of outcomes in patients with hypercapnic AECOPD receiving HFNC. METHODS This was a secondary analysis of a multicentre randomised trial that enrolled 330 patients with non-acidotic hypercapnic AECOPD supported by HFNC or conventional oxygen treatment (COT). We compared the length of stay (LOS) in hospital and the rate of non-invasive positive pressure ventilation (NPPV) use according to baseline bicarbonate levels using the log-rank test or Cox proportional hazard model. RESULTS In the high bicarbonate subgroup (n = 165, bicarbonate 35.0[33.3-37.9] mmol/L, partial pressure of arterial carbon dioxide [PaCO2] 56.8[52.0-62.8] mmHg), patients supported by HFNC had a remarkably prolonged LOS in hospital when compared to COT (HR 1.59[1.16-2.17], p = 0.004), whereas patients in the low bicarbonate subgroup (n = 165, bicarbonate 28.8[27.0-30.4] mmol/L, PaCO2 48.0[46.0-50.0] mmHg) had a comparable LOS in hospital regardless of respiratory support modalities. The rate of NPPV use in patients with high baseline bicarbonate level was significantly higher than that in patients with low baseline bicarbonate level (19.4 % vs. 3.0 %, p < 0.0001). Patients with high bicarbonate level in HFNC group had a lower rate of NPPV use compared to COT group (15.4 % vs. 23.0 %, p = 0.217). CONCLUSIONS Among patients with non-acidotic hypercapnic AECOPD with high baseline bicarbonate level, HFNC is significantly associated with a prolonged LOS in hospital, which may be due to the reduced escalation of NPPV treatment. TRIAL REGISTRATION clinicaltrials.gov (NCT03003559).
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Affiliation(s)
- Jingen Xia
- School of Biological Science and Medical Engineering, Beihang University, Beijing, China; National Center for Respiratory Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Haopu Yang
- Peking Union Medical College Hospital, Beijing, China; School of Medicine, Tsinghua University, Beijing, China
| | - Qingyuan Zhan
- National Center for Respiratory Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China.
| | - Yubo Fan
- School of Biological Science and Medical Engineering, Beihang University, Beijing, China; Beijing Advanced Innovation Centre for Biomedical Engineering, Key Laboratory for Biomechanics and Mechanobiology of Chinese Education Ministry, Beihang University, Beijing, China; School of Engineering Medicine, Beihang University, Beijing, China
| | - Chen Wang
- School of Biological Science and Medical Engineering, Beihang University, Beijing, China; National Center for Respiratory Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China; Peking Union Medical College Hospital, Beijing, China
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Esophageal Pressure Measurement in Acute Hypercapnic Respiratory Failure Due to Severe COPD Exacerbation Requiring NIV-A Pilot Safety Study. J Clin Med 2022; 11:jcm11226810. [PMID: 36431287 PMCID: PMC9699291 DOI: 10.3390/jcm11226810] [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: 09/25/2022] [Revised: 11/06/2022] [Accepted: 11/14/2022] [Indexed: 11/19/2022] Open
Abstract
Esophageal pressure (Pes) measurements could optimise ventilator parameters in acute respiratory failure (ARF) patients requiring noninvasive ventilation (NIV). Consequently, the objectives of our study were to evaluate the safety and accuracy of applying a Pes measuring protocol in ARF patients with AECOPD under NIV in our respiratory intermediate care unit (RICU). An observational cohort study was undertaken. The negative inspiratory swing of Pes (ΔPes) was measured: in an upright/supine position in the presence/absence of NIV at D1 (day of admission), D3 (3rd day of NIV), and DoD (day of discharge). A digital filter for artefact removal was developed. We included 15 patients. The maximum values for ∆Pes were recorded at admission (mean ∆Pes 23.2 cm H2O) in the supine position. ∆Pes decreased from D1 to D3 (p < 0.05), the change being BMI-dependent (p < 0.01). The addition of NIV decreased ∆Pes at D1 and D3 (p < 0.01). The reduction of ∆Pes was more significant in the supine position at D1 (8.8 cm H2O, p < 0.01). Under NIV, ∆Pes values remained higher in the supine versus upright position. Therefore, the measurement of Pes in AECOPD patients requiring NIV can be safely done in an RICU. Under NIV, ∆Pes reduction is most significant within the first 24 h of admission.
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7
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Barrett NA, Hart N, Daly KJR, Marotti M, Kostakou E, Carlin C, Lua S, Singh S, Bentley A, Douiri A, Camporota L. A randomised controlled trial of non-invasive ventilation compared with extracorporeal carbon dioxide removal for acute hypercapnic exacerbations of chronic obstructive pulmonary disease. Ann Intensive Care 2022; 12:36. [PMID: 35445986 PMCID: PMC9021560 DOI: 10.1186/s13613-022-01006-8] [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: 11/29/2021] [Accepted: 03/22/2022] [Indexed: 11/28/2022] Open
Abstract
Background Patients presenting with acute hypercapnic respiratory failure due to exacerbations of chronic obstructive pulmonary disease (AECOPD) are typically managed with non-invasive ventilation (NIV). The impact of low-flow extracorporeal carbon dioxide removal (ECCO2R) on outcome in these patients has not been explored in randomised trials. Methods Open-label randomised trial comparing NIV (NIV arm) with ECCO2R (ECCO2R arm) in patients with AECOPD at high risk of NIV failure (pH < 7.30 after ≥ 1 h of NIV). The primary endpoint was time to cessation of NIV. Secondary outcomes included device tolerance and complications, changes in arterial blood gases, hospital survival. Results Eighteen patients (median age 67.5, IQR (61.5–71) years; median GOLD stage 3 were enrolled (nine in each arm). Time to NIV discontinuation was shorter with ECCO2R (7:00 (6:18–8:30) vs 24:30 (18:15–49:45) h, p = 0.004). Arterial pH was higher with ECCO2R at 4 h post-randomisation (7.35 (7.31–7.37) vs 7.25 (7.21–7.26), p < 0.001). Partial pressure of arterial CO2 (PaCO2) was significantly lower with ECCO2R at 4 h (6.8 (6.2–7.15) vs 8.3 (7.74–9.3) kPa; p = 0.024). Dyspnoea and comfort both rapidly improved with commencement of ECCO2R. There were no severe or life-threatening complications in the study population. There were no episodes of major bleeding or red blood cell transfusion in either group. ICU and hospital length of stay were longer with ECCO2R, and there was no difference in 90-day mortality or functional outcomes at follow-up. Interpretation There is evidence of benefit associated with ECCO2R with time to improvement in respiratory acidosis, in respiratory physiology and an immediate improvement in patient comfort and dyspnoea with commencement of ECCO2R. In addition, there was minimal clinically significant adverse events associated with ECCO2R use in patients with AECOPD at risk of failing or not tolerating NIV. However, the ICU and hospital lengths of stay were longer in the ECCO2R for similar outcomes. Trial registration The trial is prospectively registered on ClinicalTrials.gov: NCT02086084. Registered on 13th March 2014, https://clinicaltrials.gov/ct2/show/NCT02086084?cond=ecco2r&draw=2&rank=8 Supplementary Information The online version contains supplementary material available at 10.1186/s13613-022-01006-8.
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Affiliation(s)
- Nicholas A Barrett
- Department of Critical Care, NHS Foundation Trust, Guy's and St ThomasWestminster Bridge Rd, London, SE1 7EH, UK. .,Centre for Human & Applied Physiological Sciences (CHAPS), School of Basic & Medical Biosciences, Faculty of Life Sciences & Medicine, King's College London, London, WC2R 2LS, UK.
| | - Nicholas Hart
- Centre for Human & Applied Physiological Sciences (CHAPS), School of Basic & Medical Biosciences, Faculty of Life Sciences & Medicine, King's College London, London, WC2R 2LS, UK.,Lane Fox Respiratory Unit, Guy's and St. Thomas' NHS Foundation Trust, Westminster Bridge Rd, London, SE1 7EH, UK
| | - Kathleen J R Daly
- Department of Critical Care, NHS Foundation Trust, Guy's and St ThomasWestminster Bridge Rd, London, SE1 7EH, UK
| | - Martina Marotti
- Department of Critical Care, NHS Foundation Trust, Guy's and St ThomasWestminster Bridge Rd, London, SE1 7EH, UK
| | - Eirini Kostakou
- Department of Critical Care, NHS Foundation Trust, Guy's and St ThomasWestminster Bridge Rd, London, SE1 7EH, UK
| | - Chris Carlin
- Dept. of Respiratory Medicine, Queen Elizabeth University Hospital, Glasgow, G51 4TF, UK
| | - Stephanie Lua
- Dept. of Respiratory Medicine, Queen Elizabeth University Hospital, Glasgow, G51 4TF, UK
| | - Suveer Singh
- Department of Respiratory and Critical Care Medicine, Chelsea & Westminster Hospital, London, SW10 9NH, UK
| | - Andrew Bentley
- Department of Intensive Care & Respiratory Medicine, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, M23 9LT, UK
| | - Abdel Douiri
- School of Population Health & Environmental Sciences, King's College London, London, WC2R 2LS, UK.,National Institute for Health Research Biomedical Research Centre, Guy's and St. Thomas' NHS Trust and King's College London, London, WC2R 2LS, UK
| | - Luigi Camporota
- Department of Critical Care, NHS Foundation Trust, Guy's and St ThomasWestminster Bridge Rd, London, SE1 7EH, UK.,Centre for Human & Applied Physiological Sciences (CHAPS), School of Basic & Medical Biosciences, Faculty of Life Sciences & Medicine, King's College London, London, WC2R 2LS, UK
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8
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Wang J, Bian S, Tang X, Ye S, Meng S, Lei W. Influencing factors of noninvasive positive pressure ventilation in the treatment of respiratory failure: a 10-year study in one single center. Eur J Med Res 2021; 26:136. [PMID: 34861893 PMCID: PMC8641230 DOI: 10.1186/s40001-021-00615-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 11/20/2021] [Indexed: 12/12/2022] Open
Abstract
Background The utilization of noninvasive positive pressure ventilation (NPPV) is becoming more and more common, especially in patients with acute or chronic respiratory failure. The purpose of our study is to analyze the factors that influence the efficacy of NPPV in the treatment of respiratory failure caused by a variety of etiology. Methods From May 2011 to April 2020, patients treated with NPPV during hospitalization in the First Affiliated Hospital of Soochow University were enrolled. According to the clinical outcome of NPPV treatment and whether converted to invasive mechanical ventilation, patients were divided into the success group and the failure group. The clinical data and the characteristics of NPPV application were compared between the two groups. Results A total of 3312 patients were enrolled, including 2025 patients in the success group and 1287 patients in the failure group. Univariate analysis suggested that there were no statistical differences in patients' age, gender, use of analgesia and/or sedation, complicated with barotrauma, inspiratory positive airway pressure and expiratory positive airway pressure between the success and failure groups (P > 0.05). However, there were statistically significant differences in serum albumin levels, Ca2+ concentration, blood glucose levels, duration of NPPV treatment and length of hospital stay between the success and failure groups (P < 0.05). Multivariate logistic regression analysis indicated that serum albumin levels and duration of NPPV treatment had statistical significance on the therapeutic effect of NPPV (P < 0.05). Conclusion Serum albumin levels and duration of NPPV treatment were independent risk factors for the efficacy of NPPV treatment in respiratory failure.
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Affiliation(s)
- Juan Wang
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.,Department of Internal Medicine, Weiting Community Health Service Center, Suzhou, Jiangsu, China
| | - Shuang Bian
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Xiaomiao Tang
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Sheng Ye
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Shen Meng
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Wei Lei
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
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Karim HMR, Araújo MJ, Esquinas AM. Noninvasive ventilation duration as an outcome predictor in acute exacerbation of COPD and respiratory failure: The saga continues. CANADIAN JOURNAL OF RESPIRATORY THERAPY : CJRT = REVUE CANADIENNE DE LA THERAPIE RESPIRATOIRE : RCTR 2021; 57:147. [PMID: 34761102 PMCID: PMC8555524 DOI: 10.29390/cjrt-2021-069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Habib Md Reazaul Karim
- Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Raipur, India
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10
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Poonuraparampil JA, Karim HMR, Kesavankutty MP, Nayak PP. Successful noninvasive ventilation in a severely acidotic and hypercapnic comatose COVID-19 patient with multiple comorbidities: a case report. Acute Crit Care 2021; 37:120-123. [PMID: 34666424 PMCID: PMC8918706 DOI: 10.4266/acc.2020.00983] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 01/24/2021] [Indexed: 12/02/2022] Open
Abstract
Effective use of noninvasive ventilation in patients with chronic obstructive pulmonary disease is well-known. However, noninvasive ventilation in patients presenting with altered sensorium and severe acidosis (pH <7.1) has been rarely described. Invasive mechanical ventilation is associated with high mortality in coronavirus disease 2019 (COVID-19), and use of noninvasive ventilation over invasive ventilation is an area of investigation. We report a case of COVID-19-induced acute exacerbation of chronic obstructive pulmonary disease in a 66-year-old male. His past medical history included obstructive sleep apnea, hypertension, cor pulmonale, atrial fibrillation, and amiodarone-induced hypothyroidism. On presentation, he had acute hypercapnic respiratory failure, severe acidosis (partial pressure of carbon dioxide [PCO2], 147 mm Hg; pH, 7.06), and altered mentation. The patient was successfully managed with noninvasive ventilation, avoiding endotracheal intubation, invasive ventilation, and related complications. Although precarious, a trial of noninvasive ventilation can be considered in COVID-19-induced acute exacerbation of chronic obstructive pulmonary disease with hypercapnic respiratory failure, severe acidosis, and altered mentation.
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Affiliation(s)
| | - Habib Md Reazaul Karim
- Department of Anesthesia, Pain and Critical Care, All India Institute of Medical Sciences, Raipur, India
| | - Manu P Kesavankutty
- Department of Anesthesia, Pain and Critical Care, All India Institute of Medical Sciences, Raipur, India
| | - Porika Prashanth Nayak
- Department of Anesthesia, Pain and Critical Care, All India Institute of Medical Sciences, Raipur, India
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11
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Ghazala L, Hatipoğlu U, Devnani T, Covert E, Hanks J, Edwards K, Macmurdo M, Li M, Wang X, Duggal A. Duration of noninvasive ventilation is not a predictor of clinical outcomes in patients with acute exacerbation of COPD and respiratory failure. CANADIAN JOURNAL OF RESPIRATORY THERAPY : CJRT = REVUE CANADIENNE DE LA THERAPIE RESPIRATOIRE : RCTR 2021; 57:113-118. [PMID: 34447880 PMCID: PMC8372872 DOI: 10.29390/cjrt-2021-021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Purpose Acute exacerbation of chronic obstructive pulmonary disease (COPD) is a major cause of mortality and morbidity. Noninvasive ventilation (NIV) is proven to be effective in the majority of patients with acute exacerbation COPD (AECOPD) complicated with respiratory failure. NIV could be lifesaving but also can delay mechanical ventilation if its efficacy is not assessed in a timely manner. In this study, we analyzed potential predictors of NIV failure in AECOPD in a tertiary medical intensive care unit (MICU). In particular, we wondered whether duration of NIV among those who eventually failed was associated with poor outcomes. Methods A retrospective review of consecutive patients with a primary diagnosis of AECOPD requiring NIV admitted to the MICU was conducted for the period between 2012 and 2017. Baseline data included demographics, APACHE III score, albumin level, blood lactate, and blood gas elements. Additional chart review was performed to collect NIV setting parameters on presentation to the MICU. Clinical outcome variables collected included outcome and duration of NIV, duration of invasive mechanical ventilation, MICU length of stay, hospital length of stay, and in-hospital mortality. Multivariate regression analysis was performed to determine independent variables associated with clinical outcomes. Results There were 370 patients who met the inclusion criteria; 53.2% were male. Mean age was 64.7 ± 11.2 years old. Mean baseline FEV1 was 34 ±17% of predicted. Patients had mean pH of 7.20 ± 0.54 and PaCO2 of 70.3 ± 28.7 on presentation; 323 patients (87.3%) were successfully weaned off NIV; 47 patients (12.7%) failed NIV and required invasive mechanical ventilation. APACHE III score was higher among patients who failed NIV (68.3±18.9 versus 48.8± 15.2, P < 0.001). In the subset of 47 patients who failed NIV requiring intubation, duration of NIV was 25.0 ± 58.8 h. Multivariate regression analysis yielded a model consisting of APACHE III score and body mass index as predictive variables for NIV failure (C-statistic = 0.809). Duration of NIV was not associated with worse clinical outcomes among patients who failed NIV. Conclusions NIV is successful in preventing invasive mechanical ventilation in majority of patients with acute respiratory failure due to COPD. Patients with worse clinical status at presentation are more likely to fail NIV and require mechanical ventilation. In the subgroup of patients who failed NIV, duration of NIV prior to intubation was not associated with poor clinical outcomes.
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Affiliation(s)
- Laith Ghazala
- Respiratory Institute, Cleveland Clinic, Cleveland, OH, USA.,Trillium Health Partners, Mississauga, ON, Canada
| | - Umur Hatipoğlu
- Respiratory Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Tanya Devnani
- Respiratory Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Erin Covert
- Internal Medicine, Cleveland Clinic, Cleveland, OH, USA
| | - Justin Hanks
- Internal Medicine, Cleveland Clinic, Cleveland, OH, USA
| | | | - Maeve Macmurdo
- Respiratory Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Manshi Li
- Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH, USA
| | - Xiaofeng Wang
- Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH, USA
| | - Abhijit Duggal
- Respiratory Institute, Cleveland Clinic, Cleveland, OH, USA
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12
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Liu L, Luan Y, Xiao L, Wang N, Wang J, Cui Z. The predictive value of serum procalcitonin for non-invasive positive pressure ventilation in the patients with acute exacerbation of chronic obstructive pulmonary disease. Medicine (Baltimore) 2021; 100:e25547. [PMID: 33879703 PMCID: PMC8078461 DOI: 10.1097/md.0000000000025547] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 03/26/2021] [Indexed: 01/04/2023] Open
Abstract
This study aimed to estimate the value of serum procalcitonin (PCT) for non-invasive positive pressure ventilation (NIPPV) prediction in the patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD).A total of 220 AECOPD patients were divided into NIPPV group (n = 121) and control group (routine treatment, n = 99) based on the routine standards and physicians' experience. Logistic regression analysis was performed to identify the independent factors for NIPPV treatment. Additionally, the predictive values of the factors were measured through receiver operation characteristic (ROC) curve.NIPPV group and control group showed significant differences in respiratory rate (RR), PaO2, PaCO2, pH, oxygenation index, erythrocyte sedimentation rate (ESR), neutrophil, CRP (C-reaction protein), and PCT (P < .05 for all). PCT, CRP, PaCO2, RR, and neutrophil were independently correlated with NIPPV treatment in AECOPD. ROC curve showed that PCT had superior predictive value, with AUC of 0.899, the sensitivity of 86%, and the specificity of 91.9%. The cut-off value of serum PCT for NIPPV prediction was 88.50 ng/l.AECOPD patients who require NIPPV treatment frequently have high levels of PCT, CRP, PaCO2, RR and neutrophil. Serum PCT may be employed as an indicator for NIPPV treatment in AECOPD patients.
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Affiliation(s)
- Linlin Liu
- Department of Respiratory and Critical Care Medicine
| | - Ying Luan
- Department of Specialist Care, Harrison International Peace Hospital, Hengshui, Hebei, China
| | - Ling Xiao
- Department of Respiratory and Critical Care Medicine
| | - Ning Wang
- Department of Respiratory and Critical Care Medicine
| | - Jing Wang
- Department of Respiratory and Critical Care Medicine
| | - Zhaobo Cui
- Department of Respiratory and Critical Care Medicine
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13
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Wang SM, Zhang FY, Du CL, Wang XB, Li F, Hang JQ, Chen YJ, Cheng KW, Zhao L, Jin XY, Shi JD, Jie ZJ, Qu JM. Epidemiology and issues of NIV-treated AECOPD patients with hypercapnic respiratory failure in Shanghai: A multicentre retrospective survey. CLINICAL RESPIRATORY JOURNAL 2021; 15:550-557. [PMID: 33217227 DOI: 10.1111/crj.13311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 10/16/2020] [Accepted: 11/13/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To investigate the epidemiology, clinical features, treatment and outcome of Noninvasive ventilation (NIV)-treated acute exacerbation of chronic obstructive pulmonary disease (AECOPD) patients in secondary hospitals of Shanghai. METHOD Relying on Shanghai alliances for respiratory diseases, a retrospective observational study was performed in 34 secondary hospitals of Shanghai. The AECOPD patients treated with NIV and admitted to the respiratory department or respiratory intensive care unit were recruited between December 1, 2016, and November 30, 2017. RESULTS There were 555 patients finally recruited in this study. The age was 75.8 ± 9.6 years old and 380 patients (68.5%) were male. 70.5% of all patients had respiratory acidosis (pH <7.35). 55.3% of all patients received nebulised bronchodilator and 77.7% were treated with systemic or inhaled corticosteroids during hospitalisation. 525 patients (94.6%) recovered successfully and the mortality was 3.2%. The hospitalisation was 15.3 ± 6.7 days and hospital expenses were 22 911 ± 13 595 RMB. Inadequate and nonstandard drug treatments were the most important problems during management. CONCLUSION The NIV can be successfully used for AECOP patients in local hospitals of Shanghai, but accompanied by high costs and long hospital stays. However, the treatments for exacerbation and stable COPD patients are still insufficient.
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Affiliation(s)
- Sheng-Mei Wang
- Department of Pulmonary and Critical Care Medicine, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Feng-Ying Zhang
- Department of Respiratory Medicine, Putuo District People's Hospital, Shanghai, China
| | - Chun-Ling Du
- Department of Respiratory Medicine, Zhongshan Hospital Subordinating Qingpu Hospital, Shanghai, China
| | - Xiong-Biao Wang
- Department of Respiratory Medicine, Putuo District Central Hospital, Shanghai, China
| | - Fan Li
- Department of Respiratory Medicine, Songjiang District Central Hospital, Shanghai, China
| | - Jing-Qing Hang
- Department of Respiratory Medicine, Putuo District People's Hospital, Shanghai, China
| | - Yuan-Jing Chen
- Department of Respiratory Medicine, Yangpu District Kongjiang Hospital, Shanghai, China
| | - Ke-Wen Cheng
- Department of Respiratory Medicine, Renhe Hospital, Shanghai, China
| | - Lei Zhao
- Department of Respiratory Medicine, Gongli Hospital, Shanghai, China
| | - Xiao-Yan Jin
- Department of Respiratory Medicine, Tong Ren Hospital, Shanghai, China
| | - Jin-Dong Shi
- Department of Pulmonary and Critical Care Medicine, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Zhi-Jun Jie
- Department of Pulmonary and Critical Care Medicine, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Jie-Ming Qu
- Department of Pulmonary and Critical Care Medicine, Ruijin Hospital, Shanghai, China.,Institute of Respiratory Diseases, Shanghai Jiao-Tong University School of Medicine, China
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14
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Limiting ICU admission from emergency services and wards. Med Clin (Barc) 2021; 157:524-529. [PMID: 33423823 DOI: 10.1016/j.medcli.2020.08.021] [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: 06/08/2020] [Revised: 08/15/2020] [Accepted: 08/20/2020] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Decisions not to admit a patient to intensive care units (ICU) as a way of limiting life support treatment (LLST) is a practice that can affect the operation of the emergency services and the way in which patients die. METHODS Post hoc analysis of the ADENI-UCI study. The main variable analysed was the reason for refusal of admission to the ICU as a measure of LLST. For the present post hoc analysis, the registered patients were divided into 2 groups: the patients assessed in the intensive medicine services from the emergency department and the patients assessed from the conventional hospitalization areas. Student t was used in the comparative statistics when the mean values of the patient sub-cohorts were compared. Categorical variables were compared with the χ2 tests. RESULTS The ADENI-ICU study included 2,284 decisions not to admit to the ICU as a measure of LLST. Estimated poor quality of life (p=.0158), the presence of severe chronic disease (P=.0169) and futility of treatment (P=.0006) were percentage decisions with greater weight within the population of hospitalized patients. The percentage of disagreement between the consulting physician and the intensivist was significantly lower in patients assessed from the emergency services (P=.0021). CONCLUSIONS There are appreciable differences in the reasons for consultation, as well as in those for refusal of admission to an ICU between the consultations made from an emergency department and a conventional hospitalization facility.
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15
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Sprooten RTM, Rohde GGU, Janssen MTHF, Cobben NAM, Wouters EFM, Franssen FME. Predictors for long-term mortality in COPD patients requiring non-invasive positive pressure ventilation for the treatment of acute respiratory failure. THE CLINICAL RESPIRATORY JOURNAL 2020; 14:1144-1152. [PMID: 32780940 PMCID: PMC7756413 DOI: 10.1111/crj.13251] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 03/31/2020] [Accepted: 08/05/2020] [Indexed: 11/30/2022]
Abstract
INTRODUCTION The effectiveness of non-invasive mechanical ventilation (NIV) in the management of COPD patients suffering from acute respiratory failure (ARF) as a consequence of exacerbation of the disease, is well established. However, data on long-term outcomes and their predictors, including the individual response to NIV, are scarce. OBJECTIVES To investigate predictors for short- and long-term mortality in this study population. METHODS A retrospective cohort study was performed including all patients admitted to the Medium Respiratory Care Unit of Maastricht University Medical Center in Maastricht, the Netherlands, with hospitalized exacerbation of COPD (H-ECOPD) with ARF requiring NIV for the first time between January 2009 and December 2011. An extensive number of potential predictors of outcomes, including the response to NIV, were determined on admission and during hospitalization. Univariate and multivariate logistic regression was used for statistical analysis. RESULTS Seventy-eight consecutive patients with moderate to severe COPD (mean age 71.0 ± 10.7 years; 48.7% males) were included; In-hospital, 1-year and 2-year mortality rates were 14.1%, 43.6% and 56.4%, respectively. Independent risk factors for 2-year mortality were: advanced age (odds ratio(OR) 1.025; confidence interval (CI) 1.002-1.049; P = 0.037), prolonged NIV use more than 8 days (OR:1.054;CI:1.006-1.104; P = 0.027) and no successful response to NIV (OR:2.392;CI:1.297-4.413; P = 0.005). CONCLUSION Patients with an H-ECOPD requiring NIV for the first time, constitute a severely ill patient group with high in-hospital and 2-year mortality. This study identified advanced age, NIV use more than 8 days and unsuccessful response to NIV as clinical important independent predictors for long-term mortality.
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Affiliation(s)
- Roy T. M. Sprooten
- Department of Respiratory MedicineMaastricht University Medical CenterMaastrichtThe Netherlands
- NUTRIM School of Nutrition and Translational Research in MetabolismMaastricht UniversityMaastrichtThe Netherlands
| | - Gernot G. U. Rohde
- Department of Respiratory Medicine, Medical Clinic 1University HospitalFrankfurtGermany
| | - Marlou T. H. F. Janssen
- Department of Respiratory MedicineMaastricht University Medical CenterMaastrichtThe Netherlands
| | - Nicolle A. M. Cobben
- Department of Respiratory MedicineMaastricht University Medical CenterMaastrichtThe Netherlands
| | - Emiel F. M. Wouters
- Department of Respiratory MedicineMaastricht University Medical CenterMaastrichtThe Netherlands
- NUTRIM School of Nutrition and Translational Research in MetabolismMaastricht UniversityMaastrichtThe Netherlands
- CIROHornThe Netherlands
| | - Frits M. E. Franssen
- Department of Respiratory MedicineMaastricht University Medical CenterMaastrichtThe Netherlands
- NUTRIM School of Nutrition and Translational Research in MetabolismMaastricht UniversityMaastrichtThe Netherlands
- CIROHornThe Netherlands
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16
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Navarra SM, Congedo MT, Pennisi MA. Indications for Non-Invasive Ventilation in Respiratory Failure. Rev Recent Clin Trials 2020; 15:251-257. [PMID: 32493199 DOI: 10.2174/1574887115666200603151838] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 04/19/2020] [Accepted: 04/28/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Non-invasive ventilation (NIV) is increasingly being used to treat episodes of acute respiratory failure not only in critical care and respiratory wards, but also in emergency departments. AIM Aim of this review is to summarize the current indications for the management of NIV for respiratory failure. METHODS Current literature about the topic was reviewed and critically reported to describe the rationale and physiologic advantages of NIV in various situations of respiratory failure. RESULTS Early NIV use is commonly associated with the significant decrease in endotracheal intubation rate, the incidence of infective complications (especially ventilatory associated pneumonia), Intensive Care Units and the length of hospital stay and, in selected conditions, also in mortality rates. Severe acute exacerbation of chronic obstructive pulmonary disease (pH<7.35 and relative hypercarbia) and acute cardiogenic pulmonary oedema are the most common NIV indications; in these conditions NIV advantages are clearly documented. Not so evident are the NIV benefits in hypoxaemic respiratory failure occurring without prior chronic respiratory disease (De novo respiratory failure). One recent randomized control trial reported in hypoxaemic respiratory failure a survival benefit of high-flow nasal cannulae over standard oxygen therapy and bilevel NIV. Evidence suggests the advantages of NIV also in respiratory failure in immunocompromised patients or chest trauma patients. Use during a pandemic event has been assessed in several observational studies but remains controversial; there also is not sufficient evidence to support the use of NIV treatment in acute asthma exacerbation. CONCLUSION NIV eliminates morbidity related to the endotracheal tube (loss of airway defense mechanism with increased risk of pneumonia) and in selected conditions (COPD exacerbation, acute cardiogenic pulmonary edema, immunosuppressed patients with pulmonary infiltrates and hypoxia) is clearly associated with a better outcome in comparison to conventional invasive ventilation. However, NIV is associated with complications, especially minor complications related to interface. Major complications like aspiration pneumonia, barotrauma and hypotension are infrequent.
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Affiliation(s)
- Simone Maria Navarra
- Department of Emergency Medicine, Fondazione Policlinico Universitario "A Gemelli" IRCCS - Universita Cattolica del Sacro Cuore, Rome, Italy
| | - Maria Teresa Congedo
- Department of Thoracic Surgery, Fondazione Policlinico Universitario "A Gemelli" IRCCS - Universita Cattolica del Sacro Cuore, Rome, Italy
| | - Mariano Alberto Pennisi
- Department of Anesthesiology and Intensive Care, Fondazione Policlinico Universitario "A Gemelli" IRCCS - Universita Cattolica del Sacro Cuore, Rome, Italy
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Bi W, Sun Y, Ma LQ, Wu CJ. Predictive role of interleukin-6 and CAT score in mechanical ventilation in patients with chronic obstructive pulmonary disease at the acute exacerbation stage in the emergency department. World J Emerg Med 2020; 11:93-96. [PMID: 32076474 PMCID: PMC7010523 DOI: 10.5847/wjem.j.1920-8642.2020.02.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 01/08/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The study aimed to evaluate the predictive role of interleukin-6 (IL-6) and chronic obstructive pulmonary disease (COPD) assessment test (CAT) score in mechanical ventilation (MV) in COPD patients at the acute exacerbation stage in the emergency department (ED). METHODS For a one-year period, among adult patients in the ED who met the criteria of acute exacerbation of COPD, 158 who received MV within 48 hours after admission were compared to 294 who didn't require MV within the same period after admission. IL-6 level and CAT score were compared between the two groups. The predicted value of IL-6 and CAT score was assessed by logistic regression analysis and a receiver operating characteristic (ROC) curve. RESULTS The IL-6 and CAT scores in the 158 MV patients were much higher than those without. IL-6 and CAT scores were independent predictors of MV within 48 hours using logistic regression analysis (IL-6: odds ratio [OR] 1.053, 95% confidence interval [CI] 1.039-1.067, P<0.001; CAT score: OR 1.122, 95% CI 1.086-1.159, P<0.001). The combination of IL-6 and CAT scores (area under ROC curve [AUC] 0.826, 95% CI 0.786-0.866, P<0.001) improved the accuracy of predicting MV within 48 hours when compared with IL-6 (AUC 0.752, 95% CI 0.703-0.800, P<0.001) and CAT scores alone (AUC 0.739, 95% CI 0.692-0.786, P<0.001). The sensitivity and specificity were 69.6%, 74.1%, 75.32% and 63.6%, respectively. CONCLUSION The combined of IL-6 and CAT scores is useful for evaluating the risk of COPD patients at acute exacerbation in ED, and can provide a predictive value for MV or not within 48 hours.
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Affiliation(s)
- Wei Bi
- Department of Emergency, Beijing Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, China
- Institute of Sepsis, Beijing University of Chinese Medicine, Beijing 100700, China
| | - Yan Sun
- Department of Emergency, Sanhedongshan Hospital, Hebei 065200, China
| | - Lin-qin Ma
- Department of Emergency, Beijing Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, China
- Institute of Sepsis, Beijing University of Chinese Medicine, Beijing 100700, China
| | - Cai-jun Wu
- Department of Emergency, Beijing Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, China
- Institute of Sepsis, Beijing University of Chinese Medicine, Beijing 100700, China
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