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Prevalence of Myocardial Infarction With Obstructive and Non-Obstructive Coronary Arteries in a Middle-Aged Population With Chronic Airflow Limitation: A Cross-Sectional Study

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Názov: Prevalence of Myocardial Infarction With Obstructive and Non-Obstructive Coronary Arteries in a Middle-Aged Population With Chronic Airflow Limitation: A Cross-Sectional Study
Autori: Sundh, Josefin, Ekström, Magnus, Blomberg, Anders, Lindberg, Eva, Malinovschi, Andrei, Olin, Anna Carin, Sköld, C. Magnus, Torén, Kjell, Wollmer, Per, Östgren, Carl Johan, Jernberg, Tomas
Prispievatelia: Lund University, Faculty of Medicine, Department of Clinical Sciences, Lund, Section II, Respiratory Medicine, Allergology, and Palliative Medicine, Breathlessness and chronic respiratory failure, Lunds universitet, Medicinska fakulteten, Institutionen för kliniska vetenskaper, Lund, Sektion II, Lungmedicin, allergologi och palliativ medicin, Andfåddhet och kronisk andningssvikt, Originator, Lund University, Faculty of Medicine, Department of Clinical Sciences, Lund, Section II, Respiratory Medicine, Allergology, and Palliative Medicine, The Institute for Palliative Care, Lunds universitet, Medicinska fakulteten, Institutionen för kliniska vetenskaper, Lund, Sektion II, Lungmedicin, allergologi och palliativ medicin, Palliativt Utvecklingscentrum, Originator, Lund University, Profile areas and other strong research environments, Strategic research areas (SRA), EpiHealth: Epidemiology for Health, Lunds universitet, Profilområden och andra starka forskningsmiljöer, Strategiska forskningsområden (SFO), EpiHealth: Epidemiology for Health, Originator, Lund University, Faculty of Medicine, Department of Clinical Sciences, Malmö, Lunds universitet, Medicinska fakulteten, Institutionen för kliniska vetenskaper, Malmö, Originator
Zdroj: International Journal of COPD. 20:303-312
Predmety: Medical and Health Sciences, Clinical Medicine, Cardiology and Cardiovascular Disease, Medicin och hälsovetenskap, Klinisk medicin, Kardiologi och kardiovaskulära sjukdomar, Basic Medicine, Epidemiology, Medicinska och farmaceutiska grundvetenskaper, Epidemiologi, Respiratory Medicine and Allergy, Lungmedicin och allergi
Popis: Purpose: Myocardial infarctions (MIs) can occur in underlying obstructive coronary artery disease (MI-CAD) or in non-obstructive coronary arteries (MINOCA). The primary objectives of the study were to investigate the prevalence of MI-CAD and MINOCA in people with CAL, and to explore if CAL is an independent risk factor for MI-CAD and MINOCA. Secondary objectives were to explore these research questions stratified by sex and by smoking history. Patients and Methods: Cross-sectional analysis of the population-based Swedish CArdioPulmonary bioImage Study (SCAPIS) of people aged 50–64 years. CAL was defined as a post-bronchodilator ratio of forced expiratory volume in one second and forced vital capacity below 0.70. MI-CAD was defined as a self-reported MI with coronary computed tomography angiography findings of previous revascularization or at least one significant coronary stenosis (>50%), and MINOCA as self-reported MI with no previous revascularization and no significant coronary stenosis. Results: In total,1735 (8.3%) of 20,882 included participants had CAL. MI-CAD was more common than MINOCA both in people with (2.8 vs 0.6%) and without CAL (1.2 vs 0.3%). Compared with those without CAL, people with CAL had an almost doubled independent risk of both MI-CAD ([adjusted OR] 1.72; [95% CI] 1.22–2.42) and MINOCA (1.99; 1.02–3.86). In men, CAL was associated with increased risk of MINOCA (2.63; 1.23–5.64), and in women with increased risk for MI-CAD (3.43; 1.68–1.26). Conclusion: Middle-aged people with CAL have an almost doubled risk of both MI-CAD and MINOCA, compared with people without CAL. In contrast to people without CAL, the risk of MINOCA is increased in men and the risk of MI-CAD is increased in women. In a clinical context, both MI types should be considered in CAL.
Prístupová URL adresa: https://doi.org/10.2147/COPD.S477986
Databáza: SwePub
Popis
Abstrakt:Purpose: Myocardial infarctions (MIs) can occur in underlying obstructive coronary artery disease (MI-CAD) or in non-obstructive coronary arteries (MINOCA). The primary objectives of the study were to investigate the prevalence of MI-CAD and MINOCA in people with CAL, and to explore if CAL is an independent risk factor for MI-CAD and MINOCA. Secondary objectives were to explore these research questions stratified by sex and by smoking history. Patients and Methods: Cross-sectional analysis of the population-based Swedish CArdioPulmonary bioImage Study (SCAPIS) of people aged 50–64 years. CAL was defined as a post-bronchodilator ratio of forced expiratory volume in one second and forced vital capacity below 0.70. MI-CAD was defined as a self-reported MI with coronary computed tomography angiography findings of previous revascularization or at least one significant coronary stenosis (>50%), and MINOCA as self-reported MI with no previous revascularization and no significant coronary stenosis. Results: In total,1735 (8.3%) of 20,882 included participants had CAL. MI-CAD was more common than MINOCA both in people with (2.8 vs 0.6%) and without CAL (1.2 vs 0.3%). Compared with those without CAL, people with CAL had an almost doubled independent risk of both MI-CAD ([adjusted OR] 1.72; [95% CI] 1.22–2.42) and MINOCA (1.99; 1.02–3.86). In men, CAL was associated with increased risk of MINOCA (2.63; 1.23–5.64), and in women with increased risk for MI-CAD (3.43; 1.68–1.26). Conclusion: Middle-aged people with CAL have an almost doubled risk of both MI-CAD and MINOCA, compared with people without CAL. In contrast to people without CAL, the risk of MINOCA is increased in men and the risk of MI-CAD is increased in women. In a clinical context, both MI types should be considered in CAL.
ISSN:11769106
11782005
DOI:10.2147/COPD.S477986