老年慢阻肺及肺心病合并冠心病的诊断与治疗

Objective This study investigates the diagnosis and treatment of elderly patients with chronic obstructive pulmonary disease(COPD) and cor pulmonale complicated by coronary heart disease(CHD). Methods A total of 100 confirmed cases admitted to our hospital between February 2020 and February 2023 were enrolled in this study. Patients were categorized into an observation group and a control group by random number table method. Each group included 50 elderly patients with COPD and cor pulmonale complicated by coronary heart disease. The control group received standard diagnostic and therapeutic protocols, while the observation group received targeted interventions in addition to conventional treatments. Post-treatment, clinical efficacy rates, complication incidence, and treatment satisfaction were systematically observed, compared, and recorded. Results The observation group demonstrated significantly higher overall treatment efficacy, lower complication rates, and greater treatment satisfaction compared to the control group. The intergroup differences were statistically significant(P<0.05). Conclusion The study demonstrates that targeted diagnostic and therapeutic approaches yield markedly better clinical outcomes for elderly patients with COPD and cor pulmonale complicated by coronary heart disease, making them worthy of clinical promotion and application.