Malnutrition, Airflow Limitation and Severe Emphysema are Risks for Exacerbation of Chronic Obstructive Pulmonary Disease in Japanese Subjects: A Retrospective Single-Center Study.
airflow limitation
chronic obstructive pulmonary disease
exacerbation
malnutrition
severe emphysema
Journal
International journal of chronic obstructive pulmonary disease
ISSN: 1178-2005
Titre abrégé: Int J Chron Obstruct Pulmon Dis
Pays: New Zealand
ID NLM: 101273481
Informations de publication
Date de publication:
2020
2020
Historique:
received:
13
11
2019
accepted:
30
03
2020
entrez:
6
5
2020
pubmed:
6
5
2020
medline:
29
6
2021
Statut:
epublish
Résumé
Different characteristics of patients with chronic obstructive pulmonary disease (COPD) between Western and Japanese populations have been reported. Risk factors for COPD exacerbation have been reported in Western countries but have not been studied in Japan. We retrospectively examined risk factors for COPD exacerbation. A total of 156 Japanese patients were enrolled, and the records of 136 patients were analyzed. In the exacerbation group (n=60), body mass index, forced vital capacity (FVC), forced expiratory volume in one second (FEV Malnutrition, airflow limitation and severe emphysema were risks for exacerbation and mortality associated with infection in Japanese patients with COPD.
Sections du résumé
Background
Different characteristics of patients with chronic obstructive pulmonary disease (COPD) between Western and Japanese populations have been reported. Risk factors for COPD exacerbation have been reported in Western countries but have not been studied in Japan.
Patients and Methods
We retrospectively examined risk factors for COPD exacerbation. A total of 156 Japanese patients were enrolled, and the records of 136 patients were analyzed.
Results
In the exacerbation group (n=60), body mass index, forced vital capacity (FVC), forced expiratory volume in one second (FEV
Conclusion
Malnutrition, airflow limitation and severe emphysema were risks for exacerbation and mortality associated with infection in Japanese patients with COPD.
Identifiants
pubmed: 32368031
doi: 10.2147/COPD.S238457
pii: 238457
pmc: PMC7183777
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
857-868Informations de copyright
© 2020 Yamaya et al.
Déclaration de conflit d'intérêts
The authors report no conflicts of interest in this work.
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