Cited by 43Chronic Obstructive Pulmonary Disease (COPD) ResearchRespiratory Support and MechanismsCOVID-19 Clinical Research Studies

The DOI matches its Crossref record; 17 of the 17 references it cites were found in a registry or an index.

Chronic obstructive pulmonary disease: hospital and intensive care unit outcomes in the Kingdom of Saudi Arabia

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Alaithan, Abdulsalam, Memon, Rehmani, Qurashi, Salam·2012·International Journal of Chronic Obstructive Pulmonary Disease

Abstract

BACKGROUND: There is little data surrounding the survival of patients with chronic obstructive pulmonary disease (COPD) who are admitted to the critical care unit with exacerbation of symptoms. We conducted a study to measure the in-hospital and intensive care unit (ICU) outcomes of patients admitted with COPD exacerbation, and identified the related prognostic factors. METHOD: We performed a retrospective cohort study of patients who were admitted to the adult ICU between January 2006 and July 2011 for COPD exacerbation in King Abdulaziz National Guard Hospital, Al-Hasa, Saudi Arabia. RESULTS: During the study period, a total of 119 patients were admitted to the ICU with acute respiratory failure attributed to COPD exacerbation. The mean age was 72 ± 13 years, and 44 (37%) were females. The main cause of respiratory failure was infection, which occurred in 102 (86%) patients. Thirty-nine (33%) of the admitted patients were mechanically ventilated, and the median duration was 2.6 (1-42) days. The median lengths of the ICU and hospital stays were 3 (1-40) and 9 (2-43) days, respectively. The ICU mortality was 6%, and hospital mortality was 11%. Low Glasgow Coma Scale on admission, intubation, duration of mechanical ventilation, current smoking, tracheostomy, cardiopulmonary arrest, and the development of acute renal failure were associated with higher hospital mortality. CONCLUSION: Early ICU and hospital mortality is low for COPD patients who have been admitted to the ICU with exacerbation. Low Glasgow Coma Scale scores on admission, intubation, prolonged use of mechanical ventilation, and the development of acute renal failure were identified as risk factors associated with increased hospital mortality.

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Metadata

Authors
Alaithan, A., Memon, Rehmani, Qurashi, & Salam
Affiliations
  • King Abdulaziz Hospital (SA)
  • King Abdullah International Medical Research Center (SA)
Venue
International Journal of Chronic Obstructive Pulmonary Disease
Published
2012-12
Volume
7
Pages
819
ISSN
  • 1176-9106 (ISSN-L)
  • 1178-2005
OpenAlex
W2103737344
Cited by
43
References
17
Citations by year
2026: 2 · 2024: 3 · 2023: 5 · 2022: 3 · 2021: 6 · 2020: 3 · 2019: 5 · 2018: 3 · 2016: 4 · 2015: 2 · 2014: 5 · 2013: 2
FWCI
2.32
Type
journal article
Language
en
Open access
Locations
  • International Journal of COPD (publishedVersion, cc-by-nc)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • Dove Medical Press (Taylor and Francis Group) (submittedVersion, cc-by-nc)
Topics
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Chronic Obstructive Pulmonary Disease (COPD) Research
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Respiratory Support and Mechanisms
  • Health Sciences › Medicine › Infectious Diseases › COVID-19 Clinical Research Studies
Keywords
chronic obstructive pulmonary disease, COPD exacerbations, acute respiratory failure, ICU mortality, in-hospital mortality, prognostic factors, mechanical ventilation, Glasgow Coma Scale, acute kidney injury, intubation, cardiac arrest, tracheostomy, smoking, Saudi Arabia
MeSH terms
Age Factors, Aged, Aged, 80 and over, Critical Care, Female, Hospitalization, Humans, Intensive Care Units, Intubation, Intratracheal, Length of Stay, Lung, Male, Middle Aged, Respiration, Artificial, Respiratory Insufficiency, Retrospective Studies, Risk Factors, Saudi Arabia, Smoking, Time Factors, Glasgow Coma Scale, Multivariate Analysis, Chi-Square Distribution, Logistic Models, Survival Analysis, Treatment Outcome, Hospital Mortality, Disease Progression, Pulmonary Disease, Chronic Obstructive, Acute Kidney Injury

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