Please use this identifier to cite or link to this item:http://hdl.handle.net/20.500.12105/5522
Time trends in coronary revascularization procedures among people with COPD: analysis of the Spanish national hospital discharge data (2001-2011)
Int J Chron Obstruct Pulmon Dis. 2015; 10:2285-94
Background: People with COP I) suffering from coronary artery disease are frequently treated with revascularization procedures. We aim to compare trends in the use and outcomes of these procedures in COPD and non-COPD patients in Spain between 2001 and 2011. Methods: We identified all patients who had undergone percutaneous coronary interventions (PCIs) and coronary artery bypass graft (CABG) surgeries, using national hospital discharge data. Discharges were grouped into: COPD and no COPD. Results: From 2001 to 2011, 428,516 PCIs and 79,619 CABGs were performed. The sex and age-adjusted use of PCI increased by 21.27\% per year from 2001 to 2004 and by 5.47\% per year from 2004 to 2011 in patients with COPD. In-hospital mortality OHM) among patients with COPD Who underwent a PCI increased significantly from 200110 2011 (odds ratio 1.11; 95\% confidence interval 1.03-1.20). Among patients with CO PD who underwent a CABG, the sex and age-adjusted CAB( incidence rate increased by 9.77\% per year from 2001 to 2003, and then decreased by 3.15\% through 2011. The probability of dying during hospitalization in patients who underwent a CABG did not change significantly in patients with and without CO PD (odds ratio, 1.06; 95\% confidence interval 0.96-1.17). Conclusion: The annual percent change in PC I procedures increased in COPD and non-COPD patients. We found a decrease in the use of CABG procedures in both groups. IHM was higher in patients with COPD who underwent a PCI than in those without COPD. However, COPD did not increase the probability of dying during hospitalization in patients who underwent a CABG.
COPD | percutaneous coronary intervention | coronary artery bypass graft surgery | hospitalization | length of stay | in-hospital mortality | OBSTRUCTIVE PULMONARY-DISEASE | ARTERY-BYPASS SURGERY | LUNG-FUNCTION | CLINICAL CHARACTERISTICS | SYSTEMIC INFLAMMATION | MYOCARDIAL-INFARCTION | INTERVENTION | OUTCOMES | MORTALITY | SURVIVAL
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