Effect of heart rate on hemodynamics in mitral stenosis.
نویسندگان
چکیده
Methodology: The study was conducted at Cardiology department, Lady Reading Hospital, Peshawar from November 2010 to April 2011. Patients with MS, regardless of severity, were included. Patients with severe heart failure, other valvular or structural heart disease were excluded. Echocardiographic parameters were recorded at slow and fast HR. Patients with tachycardia were given β-blockers and patients with bradycardia were given parenteral Atropine.
منابع مشابه
Effect of Percutaneous Transvenous Mitral Commissurotomy on Plasma Apelin Level in Mitral Stenosis Patients
Background: Apelin is an endogenous peptide with positive inotropic property secreted by the heart besides other tissues. Plasma apelin levels are altered in chronic heart failure with left ventricular dysfunction. However, the effect of left atrial hemodynamic overload on plasma apelin levels in mitral stenosis (MS) is unknown. In this observational study, we estimated plasma apelin level in M...
متن کاملبررسی میزان شیوع بیماری روماتیسم قلبی در دانش‌آموزان چهار منطقه استان گیلان
ABSTRACT: Acute rheumatic fever and rheumatic heart disease are the common health problems of developing countries.Prevention and Control of Rheumatic heart disease is an important task of cardiovascular health program under World Health organisation. During 3 years 422,000 School children in four areas of Guilan province were screened (371400 urban and 50600 rural area children ). 166 cases ...
متن کاملGeneral anesthesia with remifentanil for cesarean section in a parturient with severe mitral and tricuspid regurgitation
Valvular heart lesions have deleterious effects on hemodynamics in parturients during pregnancy. Cesarean section with an opioid-based general anesthesia is used to alleviate the adverse effects. We described a case of a 28-year-old primigravida at 37 weeks’ gestation with a diagnosis of severe mitral regurgitation, tricuspid regurgitation, and pulmonary hypertension in active labor. Cesarean s...
متن کاملComputer Analysis of the Orthogonal Electrocardiogram and Vectorcardiogram in Mitral Stenosis
Orthogonal electrocardiograms (Frank lead system) from 191 patients with pure mitral stenosis (MS) were compared to electrocardiograms from 510 normal patients and 296 patients with pulmonary emphysema (PE). All patients with MS underwent right heart catheterization; 121 patients underwent both left and right heart catheterization. Three hundred and thirty electrocardiographic measurements were...
متن کاملComputational fluid dynamics modelling of left valvular heart diseases during atrial fibrillation
BACKGROUND Although atrial fibrillation (AF), a common arrhythmia, frequently presents in patients with underlying valvular disease, its hemodynamic contributions are not fully understood. The present work aimed to computationally study how physical conditions imposed by pathologic valvular anatomy act on AF hemodynamics. METHODS We simulated AF with different severity grades of left-sided va...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- American heart journal
دوره 79 1 شماره
صفحات -
تاریخ انتشار 1970