NYHA心功能分级 与 六分钟步行试验 1、美国纽约心脏协会[HYNA]功能分级 New York Heart Association [NYHA] functional class 1级:体力活动不受限,日常活动不引起过度的乏力、呼吸困难或心悸。为心功能代偿期。 2级:体力活动轻度受限,休息时无症状,日常活动即可引起...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook AcronymDefinition NYHANew York Heart Association NYHANew York Heavy Artillery NYHANew York Housing Authority NYHANorth Yorkshire Health Authority(England, UK) NYHANew York Holstein Association(cow breeders organization; Ith...
The New York Heart Association (NYHA) functional classification has evolved to become a major determinant of eligibility to medical interventions and clinical trials, but its reliability to discriminate patients with mild heart failure (HF) has been questioned by studies that demonstrated a major ...
2) NYHA class NYHA分级 例句>> 3) cardiac functional grading 心功能分级 1. Study on correlation among Tei index,cardiac functional grading and NT-proBNP; Tei指数与心功能分级及血NT-proBNP的相关性研究 2. Study on value of N-terminal proBNP to the diagnosis of heart failure and its ...
PURPOSE: To assess the relationships between New York Heart Association (NYHA) functional class, quality of life, aerobic capacity (peak oxygen uptake, (.)... LV Athanasopoulos,A Dritsas,HA Doll,... - 《J Cardiopulm Rehabil Prev》 被引量: 52发表: 2010年 A direct comparison of the natri...
The LVEF,LVDD,LVDS,EDV and ESV levels of the two elderly were compared,and the different above indexes of NYHA functional class in patients with congestive heart failure were compared. Result:The LVEF level in the observation group was lower than the control group,and LVDD,LVDS,EDV and ESV ...
Yusuf, S.European Journal of Heart FailureDemers C, McKelvie RS, Yusuf S. Interobserver reliability and validity of the New York Heart Association functional classification (NYHA-FC) in heart failure patients. Eur J Heart Fail 2000;2:73- 4....
The reproducibility of the NYHA functional classification system has not been established in the literature. Researchers are urged to report the methods for determining NYHA class, the training of raters, and the intra-rater or inter-rater reliability in studies that have multiple raters or ...
Abstract 15451: Using Fitbit Measured Activity Levels as an Indicator of New York Heart Association (nyha) Functional Classdoi:10.1161/circ.146.suppl_1.15451Heart failureWearablesPhysical activity and exerciseSymptom managementIntroduction:Commercially available wearable devices for physical activity (PA) ...
Introduction: National guidelines recommend documentation of functional status in HF patients on each outpatient visit as certain medical and device HF therapies are indicated based on patients' NYHA functional class. The extent to which assessment and documentation of HF functional status occurs in ...