Congestive Heart Failure课件.ppt,Classification of Heart Failure New York Heart Association (NYHA) Class I – symptoms of HF only at levels that would limit normal individuals. Class II – symptoms of HF with ordinary exertion Class III – symptoms of HF
Cardiac resynchronization therapy (CRT) should be considered in the heart failure patient with an EF ≤35% with sinus rhythm and NYHA class III or IV heart failure (HF) on optimal medical therapy with evidence of cardiac dyssynchrony. As the number of individuals with HF grows in the United...
Seventy-eight male and female patients between the ages of 45 and 73, who were affected by chronic heart failure defined as NYHA functional class II, were treated either with Crataegus extract or with a placebo preparation. The extract LI 132 was administered to the patients in the form of ...
A total of 101 patients (67 delapril, 34 placebo) with congestive heart failure, New York Heart Association (NYHA) classes II and III, entered a multicenter, randomized (2:1), double-blind, placebo-controlled study to determine the minimum effective and maximum tolerated doses of delapril. ...
ACE = angiotensin-converting enzyme; AT = angiotensin; IVCD = intraventricular conduction delay; LV = left ventricular; NYHA New York Heart Association; PCWP, pulmonary capillary wedge pressure; ·Vo2oxygen consumption. Measurement of plasma BNP concentrations Brain natriuretic peptide was measured once...
概述-心力衰竭的类型 * 概述-心功能分级 根据症状对心功能分级(NYHA法): Class I: 体力活动不受限制,一般体力活动不引起心衰的症状 Class II: 体力活动轻度受限。休息无症状,但一般体力活动可引起心衰症状 Class III: 体力活动明显受限。休息无症状,轻微活动即可引起心衰症状 Class IV: 体力活动能力完全丧失。休息...
Average age 71.6years; diabetes mellitus (DM) 47%; New York Heart Association ( NYHA ) class III 38.9%–class IV 59.8%; ischemic cardiopathy 67.8%; mean LVEF 35%. (2) PUF modality. Only continuous ambulatory peritoneal dialysis ( CAPD ) in ten studies, only APD in two studies, both ...
The intake of angiotensin-converting enzyme inhibitor, acetylsalicylic acid, furosemide, beta-blockers, inotropic agents and amiodarone was not significantly different between the heart failure groups. Table 2. Cardiac Medications in Patients in Each Functional Class Empty CellNYHA Functional Class I (n...
Heart Association (NYHA) classification and measurement of peak oxygen consumption (VO2) in the assessment of functional status and prognosis in patients with mild to moderate chronic congestive heart failure (CHF), 94 patients with clinically stable NYHA class II and III CHF were prospectively ...
NYHA class IV patients have not fared well with the procedure. This has limited its use to NYHA class III patients. It appears that the skeletal muscle wrap, probably because of its deterioration over time, does not provide sustained squeezing of the heart over time. Yet, the clinical benefit...