1
|
Zhang J, Yi Q, Zhou C, Luo Y, Wei H, Ge H, Liu H, Zhang J, Li X, Xie X, Pan P, Yi M, Cheng L, Zhou H, Liu L, Aili A, Liu Y, Peng L, Pu J, Zhou H. A simple clinical risk score (ABCDMP) for predicting mortality in patients with AECOPD and cardiovascular diseases. Respir Res 2024; 25:89. [PMID: 38341529 PMCID: PMC10858518 DOI: 10.1186/s12931-024-02704-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 01/24/2024] [Indexed: 02/12/2024] Open
Abstract
BACKGROUND The morbidity and mortality among hospital inpatients with AECOPD and CVDs remains unacceptably high. Currently, no risk score for predicting mortality has been specifically developed in patients with AECOPD and CVDs. We therefore aimed to derive and validate a simple clinical risk score to assess individuals' risk of poor prognosis. STUDY DESIGN AND METHODS We evaluated inpatients with AECOPD and CVDs in a prospective, noninterventional, multicenter cohort study. We used multivariable logistic regression analysis to identify the independent prognostic risk factors and created a risk score model according to patients' data from a derivation cohort. Discrimination was evaluated by the area under the receiver-operating characteristic curve (AUC), and calibration was assessed by the Hosmer-Lemeshow goodness-of-fit test. The model was validated and compared with the BAP-65, CURB-65, DECAF and NIVO models in a validation cohort. RESULTS We derived a combined risk score, the ABCDMP score, that included the following variables: age > 75 years, BUN > 7 mmol/L, consolidation, diastolic blood pressure ≤ 60 mmHg, mental status altered, and pulse > 109 beats/min. Discrimination (AUC 0.847, 95% CI, 0.805-0.890) and calibration (Hosmer‒Lemeshow statistic, P = 0.142) were good in the derivation cohort and similar in the validation cohort (AUC 0.811, 95% CI, 0.755-0.868). The ABCDMP score had significantly better predictivity for in-hospital mortality than the BAP-65, CURB-65, DECAF, and NIVO scores (all P < 0.001). Additionally, the new score also had moderate predictive performance for 3-year mortality and can be used to stratify patients into different management groups. CONCLUSIONS The ABCDMP risk score could help predict mortality in AECOPD and CVDs patients and guide further clinical research on risk-based treatment. CLINICAL TRIAL REGISTRATION Chinese Clinical Trail Registry NO.:ChiCTR2100044625; URL: http://www.chictr.org.cn/showproj.aspx?proj=121626 .
Collapse
Affiliation(s)
- Jiarui Zhang
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Guo-xue-xiang 37#, Wuhou District, Chengdu, 610041, Sichuan Province, China
| | - Qun Yi
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Guo-xue-xiang 37#, Wuhou District, Chengdu, 610041, Sichuan Province, China
- Sichuan Cancer Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan Province, China
| | - Chen Zhou
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Yuanming Luo
- State Key Laboratory of Respiratory Disease, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Hailong Wei
- Department of Respiratory and Critical Care Medicine, People's Hospital of Leshan, Leshan, Sichuan Province, China
| | - Huiqing Ge
- Department of Respiratory and Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - Huiguo Liu
- Department of Respiratory and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Jianchu Zhang
- Department of Respiratory and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Xianhua Li
- Department of Respiratory and Critical Care Medicine, the First People's Hospital of Neijiang City, Neijiang, Sichuan Province, China
| | - Xiufang Xie
- Department of Respiratory and Critical Care Medicine, the First People's Hospital of Neijiang City, Neijiang, Sichuan Province, China
| | - Pinhua Pan
- Department of Respiratory and Critical Care Medicine, Xiangya Hospital, Central South University, Changsha, Hunan Province, China
| | - Mengqiu Yi
- Department of Emergency, First People's Hospital of Jiujiang, Jiu jiang, Jiangxi Province, China
| | - Lina Cheng
- Department of Emergency, First People's Hospital of Jiujiang, Jiu jiang, Jiangxi Province, China
| | - Hui Zhou
- Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Chengdu University, Chengdu, Sichuan Province, China
| | - Liang Liu
- Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Chengdu University, Chengdu, Sichuan Province, China
| | - Adila Aili
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Guo-xue-xiang 37#, Wuhou District, Chengdu, 610041, Sichuan Province, China
| | - Yu Liu
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Guo-xue-xiang 37#, Wuhou District, Chengdu, 610041, Sichuan Province, China
| | - Lige Peng
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Guo-xue-xiang 37#, Wuhou District, Chengdu, 610041, Sichuan Province, China
| | - Jiaqi Pu
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Guo-xue-xiang 37#, Wuhou District, Chengdu, 610041, Sichuan Province, China
| | - Haixia Zhou
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Guo-xue-xiang 37#, Wuhou District, Chengdu, 610041, Sichuan Province, China.
| |
Collapse
|
2
|
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.
Collapse
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
| |
Collapse
|
3
|
Zhang J, Yi Q, Zhou C, Luo Y, Wei H, Ge H, Liu H, Zhang J, Li X, Xie X, Pan P, Yi M, Cheng L, Zhou H, Liu L, Aili A, Liu Y, Peng L, Pu J, Zhou H. Risk factors of in-hospital mortality and discriminating capacity of NIVO score in exacerbations of COPD requiring noninvasive ventilation. Chron Respir Dis 2024; 21:14799731241249474. [PMID: 38652928 PMCID: PMC11041537 DOI: 10.1177/14799731241249474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 02/24/2024] [Accepted: 03/26/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND Noninvasive mechanical ventilation (NIV) is recommended as the initial mode of ventilation to treat acute respiratory failure in patients with AECOPD. The Noninvasive Ventilation Outcomes (NIVO) score has been proposed to evaluate the prognosis in patients with AECOPD requiring assisted NIV. However, it is not validated in Chinese patients. METHODS We used data from the MAGNET AECOPD Registry study, which is a prospective, noninterventional, multicenter, real-world study conducted between September 2017 and July 2021 in China. Data for the potential risk factors of mortality were collected and the NIVO score was calculated, and the in-hospital mortality was evaluated using the NIVO risk score. RESULTS A total of 1164 patients were included in the study, and 57 patients (4.9%) died during their hospital stay. Multiple logistic regression analysis revealed that age ≥75 years, DBP <60 mmHg, Glasgow Coma Scale ≤14, anemia and BUN >7 mmol/L were independent predictors of in-hospital mortality. The in-hospital mortality was associated with an increase in the risk level of NIVO score and the difference was statistically significant (p < .001). The NIVO risk score showed an acceptable accuracy for predicting the in-hospital mortality in AECOPD requiring assisted NIV (AUC: 0.657, 95% CI: 0.584-0.729, p < .001). CONCLUSION Our findings identified predictors of mortality in patients with AECOPD receiving NIV, providing useful information to identify severe patients and guide the management of AECOPD. The NIVO score showed an acceptable predictive value for AECOPD receiving NIV in Chinese patients, and additional studies are needed to develop and validate predictive scores based on specific populations.
Collapse
Affiliation(s)
- Jiarui Zhang
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Qun Yi
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
- Sichuan Cancer Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Chen Zhou
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Yuanming Luo
- State Key Laboratory of Respiratory Disease, Guangzhou Medical University, Guangzhou, China
| | - Hailong Wei
- Department of Respiratory and Critical Care Medicine, People’s Hospital of Leshan, Leshan, China
| | - Huiqing Ge
- Department of Respiratory and Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Huiguo Liu
- Department of Respiratory and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jianchu Zhang
- Department of Respiratory and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xianhua Li
- Department of Respiratory and Critical Care Medicine, The First People’s Hospital of Neijiang City, Neijiang, China
| | - Xiufang Xie
- Department of Respiratory and Critical Care Medicine, The First People’s Hospital of Neijiang City, Neijiang, China
| | - Pinhua Pan
- Department of Respiratory and Critical Care Medicine, Xiangya Hospital, Central South University, Changsha, China
| | - Mengqiu Yi
- Department of Emergency, First People’s Hospital of Jiujiang, Jiu jiang, China
| | - Lina Cheng
- Department of Emergency, First People’s Hospital of Jiujiang, Jiu jiang, China
| | - Hui Zhou
- Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Chengdu University, Chengdu, China
| | - Liang Liu
- Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Chengdu University, Chengdu, China
| | - Adila Aili
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Yu Liu
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Lige Peng
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Jiaqi Pu
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Haixia Zhou
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - on behalf of the MAGNET AECOPD Registry Investigators
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
- Sichuan Cancer Hospital, University of Electronic Science and Technology of China, Chengdu, China
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
- State Key Laboratory of Respiratory Disease, Guangzhou Medical University, Guangzhou, China
- Department of Respiratory and Critical Care Medicine, People’s Hospital of Leshan, Leshan, China
- Department of Respiratory and Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Respiratory and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Department of Respiratory and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Department of Respiratory and Critical Care Medicine, The First People’s Hospital of Neijiang City, Neijiang, China
- Department of Respiratory and Critical Care Medicine, Xiangya Hospital, Central South University, Changsha, China
- Department of Emergency, First People’s Hospital of Jiujiang, Jiu jiang, China
- Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Chengdu University, Chengdu, China
| |
Collapse
|
4
|
Crisafulli E, Sartori G, Huerta A, Gabarrús A, Fantin A, Soler N, Torres A. Association Between Rome Classification Among Hospitalized Patients With COPD Exacerbations and Short-Term and Intermediate-Term Outcomes. Chest 2023; 164:1422-1433. [PMID: 37516272 DOI: 10.1016/j.chest.2023.07.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 07/18/2023] [Accepted: 07/20/2023] [Indexed: 07/31/2023] Open
Abstract
BACKGROUND Recently, the Rome proposal updated the definition of exacerbation of COPD (ECOPD). However, such severity grade has not yet demonstrated intermediate-term clinical relevance. RESEARCH QUESTION What is the association between the Rome severity classification and short-term and intermediate-term clinical outcomes? STUDY DESIGN AND METHODS We retrospectively grouped hospitalized patients with ECOPD according to the Rome severity classification (ie, mild, moderate, severe). Baseline, clinical, microbiologic, gas analysis, and laboratory variables were collected. In addition, data about the length of hospital stay and mortality (in-hospital and a follow-up time line from 6 months until 3 years) were assessed. RESULTS Of the 347 hospitalized patients, 39% were categorized as mild, 31% were categorized as moderate, and 30% were categorized as severe. Overall, patients with severe ECOPD had an extended length of hospital stay. Although in-hospital mortality was similar among groups, patients with severe ECOPD presented a worse prognosis in all follow-up time points. The Kaplan-Meier curves show the role of the severe classification in the cumulative survival at 1 and 3 years (Gehan-Breslow-Wilcoxon test, P = .032 and P = .004, respectively). The multivariable Cox regression analysis showed a higher risk of death at 1 year when patients presented a severe (hazard ratio, 1.99; 95% CI, 1.49-2.65) or moderate grade (hazard ratio, 1.47; 95% CI, 1.10-1.97) compared with a mild grade. Older patients (aged ≥ 80 years), patients requiring long-term oxygen therapy, or patients reporting previous ECOPD episodes had a higher mortality risk. A BMI between 25 and 29 kg/m2 was associated with a lower risk. INTERPRETATION The Rome classification makes it possible to discriminate patients with a worse prognosis (severe or moderate) until a 3-year follow-up.
Collapse
Affiliation(s)
- Ernesto Crisafulli
- Respiratory Medicine Unit, University of Verona and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | - Giulia Sartori
- Respiratory Medicine Unit, University of Verona and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | - Arturo Huerta
- Pulmonary and Critical Care Division, Clinica Sagrada Familia, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Albert Gabarrús
- Pneumology Department, Clinic Institute of Thorax (ICT), Hospital Clinic of Barcelona - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) - University of Barcelona - Ciber de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
| | - Alberto Fantin
- Department of Pulmonology, S. Maria della Misericordia University Hospital, Udine, Italy
| | - Néstor Soler
- Pneumology Department, Clinic Institute of Thorax (ICT), Hospital Clinic of Barcelona - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) - University of Barcelona - Ciber de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
| | - Antoni Torres
- Pneumology Department, Clinic Institute of Thorax (ICT), Hospital Clinic of Barcelona - Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) - University of Barcelona - Ciber de Enfermedades Respiratorias (CIBERES), Barcelona, Spain.
| |
Collapse
|
5
|
Ralf E, Heine A, Obst A, Koerner K, Hustig-Kittler V, Boesche M, Elhadad M, Stubbe B, Westhoff M. Acute COPD exacerbation treatment with noninvasive ventilation. Sci Rep 2023; 13:6586. [PMID: 37085585 PMCID: PMC10121675 DOI: 10.1038/s41598-023-33871-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 04/20/2023] [Indexed: 04/23/2023] Open
Abstract
The establishment of a guideline for long-term noninvasive ventilation treatment (LTH-NIV) of acute hypercapnic exacerbations of chronic obstructive pulmonary disease (AECOPD) requiring acute ventilation has proven elusive. Most studies thus far have shown no mortality benefit of long-term noninvasive ventilation treatment. Using retrospective analysis of the data of our patients (n = 143) recruited from 2012 to 2019, we aimed to compare patients discharged with and without long-term noninvasive ventilation. The follow-up results showed no significant difference (p = 0.233) between the groups [LTH-NIV (n = 83); non-NIV (n = 60)] regarding readmission due to clinical worsening. However, the first- and second-year survival rates were 82% and 72%, respectively, in the LTH-NIV group and significantly different (p = 0.023) from 67 and 55% in the non-NIV group. The statistical models showed a significant mortality risk for the non-NIV group, with a hazard ratio (HR) of 2.82 (1.31; 6.03). To the best of our knowledge, this is the first study to demonstrate the mortality benefit of long-term NIV therapy for patients with AECOPD under real-world conditions.
Collapse
Affiliation(s)
- Ewert Ralf
- Division of Pneumology, Department of Internal Medicine B, University Hospital Greifswald, F.-Sauerbruchstrasse, 17489, Greifswald, Germany
| | - Alexander Heine
- Division of Pneumology, Department of Internal Medicine B, University Hospital Greifswald, F.-Sauerbruchstrasse, 17489, Greifswald, Germany
| | - Anne Obst
- Division of Pneumology, Department of Internal Medicine B, University Hospital Greifswald, F.-Sauerbruchstrasse, 17489, Greifswald, Germany
| | - Karoline Koerner
- Division of Pneumology, Department of Internal Medicine B, University Hospital Greifswald, F.-Sauerbruchstrasse, 17489, Greifswald, Germany
| | - Veit Hustig-Kittler
- Division of Pneumology, Department of Internal Medicine B, University Hospital Greifswald, F.-Sauerbruchstrasse, 17489, Greifswald, Germany
| | - Michael Boesche
- Division of Pneumology, Department of Internal Medicine B, University Hospital Greifswald, F.-Sauerbruchstrasse, 17489, Greifswald, Germany
| | - Mohamed Elhadad
- Division of Pneumology, Department of Internal Medicine B, University Hospital Greifswald, F.-Sauerbruchstrasse, 17489, Greifswald, Germany
| | - Beate Stubbe
- Division of Pneumology, Department of Internal Medicine B, University Hospital Greifswald, F.-Sauerbruchstrasse, 17489, Greifswald, Germany.
| | - Michael Westhoff
- Center for Pneumology and Thoracic Surgery, Lung Clinic Hemer, Hemer, Germany
- Witten/Herdecke University, Witten, Germany
| |
Collapse
|
6
|
Zhou C, Yi Q, Luo Y, Wei H, Ge H, Liu H, Li X, Zhang J, Pan P, Yi M, Cheng L, Liu L, Zhang J, Peng L, Aili A, Liu Y, Pu J, Zhou H. Low diastolic blood pressure and adverse outcomes in inpatients with acute exacerbation of chronic obstructive pulmonary disease: A multicenter cohort study. Chin Med J (Engl) 2023; 136:941-950. [PMID: 37192019 PMCID: PMC10278704 DOI: 10.1097/cm9.0000000000002666] [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: 08/02/2022] [Indexed: 05/18/2023] Open
Abstract
BACKGROUND Although intensively studied in patients with cardiovascular diseases (CVDs), the prognostic value of diastolic blood pressure (DBP) has little been elucidated in patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD). This study aimed to reveal the prognostic value of DBP in AECOPD patients. METHODS Inpatients with AECOPD were prospectively enrolled from 10 medical centers in China between September 2017 and July 2021. DBP was measured on admission. The primary outcome was all-cause in-hospital mortality; invasive mechanical ventilation and intensive care unit (ICU) admission were secondary outcomes. Least absolute shrinkage and selection operator (LASSO) and multivariable Cox regressions were used to identify independent prognostic factors and calculate the hazard ratio (HR) and 95% confidence interval (CI) for adverse outcomes. RESULTS Among 13,633 included patients with AECOPD, 197 (1.45%) died during their hospital stay. Multivariable Cox regression analysis showed that low DBP on admission (<70 mmHg) was associated with increased risk of in-hospital mortality (HR = 2.16, 95% CI: 1.53-3.05, Z = 4.37, P <0.01), invasive mechanical ventilation (HR = 1.65, 95% CI: 1.32-2.05, Z = 19.67, P <0.01), and ICU admission (HR = 1.45, 95% CI: 1.24-1.69, Z = 22.08, P <0.01) in the overall cohort. Similar findings were observed in subgroups with or without CVDs, except for invasive mechanical ventilation in the subgroup with CVDs. When DBP was further categorized in 5-mmHg increments from <50 mmHg to ≥100 mmHg, and 75 to <80 mmHg was taken as reference, HRs for in-hospital mortality increased almost linearly with decreased DBP in the overall cohort and subgroups of patients with CVDs; higher DBP was not associated with the risk of in-hospital mortality. CONCLUSION Low on-admission DBP, particularly <70 mmHg, was associated with an increased risk of adverse outcomes among inpatients with AECOPD, with or without CVDs, which may serve as a convenient predictor of poor prognosis in these patients. CLINICAL TRIAL REGISTRATION Chinese Clinical Trail Registry, No. ChiCTR2100044625.
Collapse
Affiliation(s)
- Chen Zhou
- West China School of Medicine, Sichuan University, Chengdu, Sichuan 610041, China
| | - Qun Yi
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
- Sichuan Cancer Hospital and Institution, Sichuan Cancer Center, Cancer Hospital Affiliated to School of Medicine, UESTC, Chengdu, Sichuan 610041, China
| | - Yuanming Luo
- State Key Laboratory of Respiratory Disease, Guangzhou Medical University, Guangzhou, Guangdong 510120, China
| | - Hailong Wei
- Department of Respiratory and Critical Care Medicine, People's Hospital of Leshan, Leshan, Sichuan 614000, China
| | - Huiqing Ge
- Department of Respiratory and Critical Care Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310016, China
| | - Huiguo Liu
- Department of Respiratory and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Xianhua Li
- Department of Respiratory and Critical Care Medicine, The First People's Hospital of Neijiang City, Neijiang, Sichuan 641000, China
| | - Jianchu Zhang
- Department of Respiratory and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, China
| | - Pinhua Pan
- Department of Respiratory and Critical Care Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Mengqiu Yi
- Department of Emergency, the First People's Hospital of Jiujiang, Jiujiang, Jiangxi 332000, China
| | - Lina Cheng
- Department of Emergency, the First People's Hospital of Jiujiang, Jiujiang, Jiangxi 332000, China
| | - Liang Liu
- Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Chengdu University, Chengdu, Sichuan 610041, China
| | - Jiarui Zhang
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Lige Peng
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Adila Aili
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Yu Liu
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Jiaqi Pu
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Haixia Zhou
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| |
Collapse
|
7
|
Noninvasive positive pressure in acute exacerbations of chronic obstructive pulmonary disease. Curr Opin Pulm Med 2023; 29:112-122. [PMID: 36594451 DOI: 10.1097/mcp.0000000000000937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
PURPOSE OF REVIEW Noninvasive positive pressure ventilation (NIV) is standard of care for patients with acute exacerbations of chronic obstructive pulmonary disease (AECOPD). We review the most current evidence and highlight areas of uncertainty and ongoing research. We highlight key concepts for the clinician caring for patients with AECOPD which require NIV. RECENT FINDINGS Implementation of NIV in AECOPD is not uniform in spite of the evidence and guidelines. Initiation of NIV should be done early and following protocols. Low-intensity NIV remains the standard of care, although research and guidelines are evaluating higher intensity NIV. Scores to predict NIV failure continue to be refined to allow early identification and interventions. Several areas of uncertainty remain, among them are interventions to improve tolerance, length of support and titration and nutritional support during NIV. SUMMARY The use of NIV in AECOPD is the standard of care as it has demonstrated benefits in several patient-centered outcomes. Current developments and research is related to the implementation and adjustment of NIV.
Collapse
|
8
|
Elshof J, Duiverman ML, Wijkstra PJ. The NIVO score: can it help to improve noninvasive ventilation in daily clinical practice? Eur Respir J 2021; 58:58/2/2100336. [PMID: 34385288 DOI: 10.1183/13993003.00336-2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 02/03/2021] [Indexed: 11/05/2022]
Affiliation(s)
- Judith Elshof
- Dept of Pulmonary Diseases/Home Mechanical Ventilation, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.,Groningen Research Institute for Asthma and COPD (GRIAC), University of Groningen, Groningen, The Netherlands
| | - Marieke L Duiverman
- Dept of Pulmonary Diseases/Home Mechanical Ventilation, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.,Groningen Research Institute for Asthma and COPD (GRIAC), University of Groningen, Groningen, The Netherlands
| | - Peter J Wijkstra
- Dept of Pulmonary Diseases/Home Mechanical Ventilation, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.,Groningen Research Institute for Asthma and COPD (GRIAC), University of Groningen, Groningen, The Netherlands
| |
Collapse
|
9
|
Lane ND, Gillespie SM, Steer J, Bourke SC. Uptake of Clinical Prognostic Tools in COPD Exacerbations Requiring Hospitalisation. COPD 2021; 18:406-410. [PMID: 34355632 DOI: 10.1080/15412555.2021.1959540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Clinical prognostic tools are used to objectively predict outcomes in many fields of medicine. Whilst over 400 have been developed for use in chronic obstructive pulmonary disease (COPD), only a minority have undergone full external validation and just one, the DECAF score, has undergone an implementation study supporting use in clinical practice. Little is known about how such tools are used in the UK. We distributed surveys at two time points, in 2017 and 2019, to hospitals included in the Royal College of Physicians of London national COPD secondary care audit program. The survey assessed the use of prognostic tools in routine care of hospitalized COPD patients. Hospital response rates were 71/196 in 2017 and 72/196 in 2019. The use of the DECAF and PEARL scores more than doubled in decisions about unsupported discharge (7%-15.3%), admission avoidance (8.1%-17%) and readmission avoidance (4.8%-13.1%); it more than tripled (8.8%-27.8%) in decisions around hospital-at-home or early supported discharge schemes. In other areas, routine use of clinical prognostic tools was uncommon. In palliative care decisions, the use of the Gold Standards Framework Prognostic Indicator Guidance fell (5.6%-1.4%). In 2017, 43.7% of hospitals used at least one clinical prognostic tool in routine COPD care, increasing to 52.1% in 2019. Such tools can help challenge prognostic pessimism and improve care. To integrate these further into routine clinical care, future research should explore current barriers to their use and focus on implementation studies.Supplemental data for this article is available online at https://dx.doi.org/10.1080/15412555.2021.1959540.
Collapse
Affiliation(s)
- Nicholas D Lane
- Northumbria Healthcare NHS Foundation Trust, Research and Development, North Tyneside General Hospital, Rake Lane, North Shields, UK.,Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Sarah M Gillespie
- Northumbria Healthcare NHS Foundation Trust, Research and Development, North Tyneside General Hospital, Rake Lane, North Shields, UK.,Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - John Steer
- Northumbria Healthcare NHS Foundation Trust, Research and Development, North Tyneside General Hospital, Rake Lane, North Shields, UK.,Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Stephen C Bourke
- Northumbria Healthcare NHS Foundation Trust, Research and Development, North Tyneside General Hospital, Rake Lane, North Shields, UK.,Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| |
Collapse
|