Atrial electromechanical delay and p wave dispersion associated with severity of chronic obstructive pulmonary disease
| Autor: | Çağlar Alp, Nesligül Yildirim, Yunus Çelik, Mehmet Tolga Dogru, Vahit Demir, Ömer Şahin |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
P wave dispersion
Male medicine.medical_specialty Pulmonary disease Severe copd chronic obstructive pulmonary disease Electrocardiography Pulmonary Disease Chronic Obstructive Atrial eletromechanical delay Heart Rate Internal medicine Healthy control Atrial Fibrillation medicine Humans In patient Heart Atria COPD medicine.diagnostic_test business.industry P wave General Medicine Articles medicine.disease Cross-Sectional Studies Echocardiography Case-Control Studies Cardiology business |
| Zdroj: | African Health Sciences |
| ISSN: | 1729-0503 1680-6905 |
| Popis: | Background: The aim of this study was to evaluate atrial electromechanical delay (AEMD) with both electrocardiography (ECG) and echocardiography in patients with Chronic Obstructive Pulmonary Disease (COPD). Methods: Total of 110 patients were included in this cross-sectional case-control study. P-wave dispersion (PWD) was measured on a 12-lead ECG. Atrial electromechanical intervals (PA) were measured as the time interval between the onset of the P wave on the ECG and the beginning of the late diastolic A wave. Results: PWD was found to be 40.9±9.2 ms in the healthy control group, 45.6±8.2 ms in the mild COPD and 44.8±8.7 ms in the severe COPD group (p |
| Databáze: | OpenAIRE |
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