BRONCHIAL ASTHMA: EARLY CARDIOPULMONARY DYSFUNCTION

Abstract

Bronchial asthma (BA) is a chronic inflammatory disease of the airways, often associated with systemic manifestations affecting the cardiopulmonary system. The present study aimed to identify and evaluate early functional disturbances in the cardiopulmonary system of patients with BA. A cohort of patients with mild to moderate asthma underwent comprehensive assessments, including spirometry, electrocardiography, arterial blood pressure monitoring, and hemodynamic evaluation. Results revealed subclinical impairments in pulmonary ventilation, manifested by reductions in Forced Expiratory Volume in 1 second (FEV₁) and Peak Expiratory Flow (PEF), as well as early cardiac dysrhythmias and increased hemodynamic load. Correlation analyses demonstrated significant associations between disease duration, symptom severity, and functional alterations in both pulmonary and cardiac parameters. These findings underscore the systemic nature of BA, highlighting the importance of early detection, continuous monitoring, and individualized management strategies. Early interventions may prevent the progression of cardiopulmonary dysfunction, reduce the risk of complications, and improve overall patient outcomes. The study emphasizes the need for integrated cardiopulmonary evaluation in routine asthma care to optimize disease control and enhance quality of life.