P-wave dispersion and left ventricular diastolic dysfunction in hypertension
نویسندگان
چکیده
منابع مشابه
Diastolic left ventricular functional indices: Comparison between gated myocardial perfusion SPECT and echocardiography
Introduction: Many patients have only diastolic dysfunction without any abnormality in systolic function. We compared cardiac diastolic parameters obtained by gated myocardial perfusion SPECT (Gated SPECT) with those evaluated by echocardiography. Methods: Forty-nine patients (aged 37-85 years, 19 males and 30 women) underwent Gated SPECT and echocardiogr...
متن کاملThe Relationship between P Wave Dispersion and Diastolic Dysfunction in Patients with Significant and Insignificant Coronary Artery Disease
We investigated the relationship between P wave dispersion, which is easily measured on the surface electrocardiogram and left ventricular end diastolic pressure and echocardiographic markers of diastolic dysfunction in patients with coronary artery disease (CAD). Methods: We studied 50 patients with CAD: 8 patients with non significant CAD (16%) and 42 patients with significant CAD (84%). P wa...
متن کاملP Wave Dispersion in Juvenile Idiopathic Arthritis Patients With Diastolic Dysfunction
OBJECTIVE Cardiac involvement as pericarditis, myocarditis and valvular disease is common in juvenile idiopathic arthritis (JIA). However, there are few studies concerning systolic and diastolic functions of the left ventricle in children with JIA. P wave dispersion is a sign for the prediction of atrial fibrillation. A recent study found that rheumatoid arthritis patients had an abnormally hig...
متن کاملHow Accurate can Electrocardiogram Predict Left Ventricular Diastolic Dysfunction?
Heart failure continues to be a major challenge to healthcare; several resting and exercise electrocardiographic parameters have been investigated to predict the left ventricular diastolic dysfunction (LVDD). One hundred and forty patients, classified into 2 groups according to LVDD, were assessed by measurement of normal and corrected QT interval, T wave peak to T wave End and P wave dispersio...
متن کاملThe effect of high-intensity interval training (HIIT) and quercetin supplementation on dimension and functional left ventricular adaptations in men with hypertension and CAD after PCI
Objective: The present study investigated the effects of 10-week High Intensity Interval Training (HIIT) and quercetin consumption on dimension and functional left ventricular adaptations in men with hypertension and coronary artery disease (CAD) after percutaneous coronary intervention (PCI). Materials and Methods: In this semi-experimental randomized, placebo‑controlled and double‑blind s...
متن کامل