nyha

By design of polycentric , double blind and double simulation , observe change of NYHA , western medicinal symptom score , Chinese medicinal symptom score , quality of life score and indexes of safety .

采用多中心、双盲、双模拟设计。观察治疗前后纽约心功能分级、西医症候计分、中医症候计分、生活质量计分及安全性指标的改变。

Results There are significant changes in both two groups about NYHA , western medicinal symptom score , Chinese medicinal symptom score and quality of life score after treatment , but no statistical significant changes between two groups .

结果经治疗后两组纽约心功能分级、西医症候计分、中医症候计分、生活质量计分均有显著改善，两组间差异无统计学意义。

Above ⅲ degree by New York Heart Association ( NYHA ) .

纽约心脏病学会心功能Ⅲ级以上。

Classification of function capacity of the NYHA .

纽约心脏病学会心功能分级。

Six month follow-up showed her heart function improved from class ⅳ to ⅱ( NYHA ) .

6个月随访显示心功能由术前的Ⅳ级（NYHA分级标准）改善到Ⅱ级。

Effectiveness was defined as symptomatic relief and improvement in NYHA functional classification .

有效定义为临床症状好转、NYHA心功能改善Ⅰ级或以上。

After treatment , all the patients were detected in ① NYHA cardiac functional grading ;

治疗后分别观察两组患者纽约心脏病学会心功能分级。

The NYHA cardiac function was improved 1-2 degree and the weight increased 10 % - 30 % .

术后心脏功能得到改善，心功能级别提高1~2级，体质量增加10%~30%。

Cardiac function classification by NYHA : grade ⅱ in 34 cases , grade ⅲ in 11 cases .

NYHA心功能分级：Ⅱ级34例，Ⅲ级11例。

Conclusions : Perinatal mortality of mother with NYHA heart function grade ⅲ - ⅳ significantly increase .

结论：围产期NYHA心功能Ⅲ～Ⅳ级的心脏病产妇死亡率明显增加。

Effects of Noninvasive Positive Pressure Ventilation on Brain Natriuretic Peptide in Patients with NYHA 4 Heart Failure

无创正压通气对NYHA4级心力衰竭患者脑钠肽水平的影响

Method 34 patients received permanent dual-chamber pacemaker , who cardiac function belong to NYHA ⅰ .

方法植入永久性双腔起搏器共34例患者，所有患者心功能为I级。

The median concentration of BNP in different NYHA classification has statistical significance ( P < 0.01 ) .

心衰组不同NYHA分级的BNP水平比较差异均有统计学意义（均P<0.01）；

The HF grade standard is 1982 American New York HeartAssociation ( NYHA ) .

心衰分级：1982年美国纽约心脏病学会（NYHA）标准。

The rest had a good convalescence ( NYHA class I-II ) .

其余病人康复良好，心功能（NYHA）I～II级。

Cardiac functions on admission were mostly grade NYHA ⅲ and ⅳ, accounted for 87.9 % .

心功能以NYHAⅢ、Ⅳ级为主，占87.9%。

Method : 73 cases , whose heart function were graded 2-4 by NYHA , were randomly divided into treatment group and control group .

方法：将属于NYHA心功能分级为2～4级的住院CHF患者73例随机分为参附注射液治疗组（治疗组）和常规治疗对照组（对照组）。

All 99 long term survivors ( 86.8 % ) were in NYHA class ⅰ or ⅱ .

存活的99例（86.8%）情况良好，心功能为、级。

Cytokine concentrations did not differ in the same NYHA function classification in heart failure patients of different cardiomyopathies .

不同心肌病CHF患者，在相同心功能分级时细胞因子水平无显著性差异。

Their heart function was evaluated by NYHA class , and was divided into two groups : heart failure group and non heart failure group .

依据NYHA心功能分级标准，对所有患者进行心功能评定，并分为心衰组和非心衰组。

The investigators say that these devices should now be considered in similar ambulatory NYHA class IV HF patients .

研究者说现在这些装置在未住院的NYHA心功能IV级的心衰病人也应被考虑使用。

The changes of NYHA class , blood electrolytes , liver and renal function , electrocardiogram and echocardiography were examined .

治疗前、后分别进行心功能（NYHA分级）评估，行血生化、肝、肾功能、心电图、超声心动图检查。

Followed up for 2 months ~ 24 years , cardiac function of the survivors recovered to class ⅰ~ⅱ in NYHA .

术后随访2个月～14年，随访者心脏功能恢复到Ⅰ～Ⅱ级（NYHA）。

To observe the interventional effects of carvedilol on NYHA classification and right ventricular function in chronic heart failure patients . Methods : 1 .

观察卡维地洛对CHF患者NYHA心功能分级及右心室功能的干预效应。

Results Three patients were well recovered and discharged without acute rejection or infection , heart function recovered to class ⅰ - ⅱ( NYHA ) .

结果3例患者均顺利出院，心功能恢复至Ⅰ-Ⅱ级（NYHA），围术期无感染或严重排异反应发生。

Synchronization of LV contraction improved immediately and heart function recovered from NYHA IV to NYHA III one week after operation .

左心室收缩同步性均较术前改善。术后1周心功能均恢复至NYHA心功能分级Ⅲ级。

These patients also reported less severe symptoms and better quality of life than patients who assessed themselves to be in NYHA class III or IV.

与那些被评估为NYHAIII或IV级者相比，这些患者重度症状更轻，生活质量更好。

At follow-up ranging from 1 to 40 months , all patients were growing well and their heart function were in NYHA class 0 or I.

随访1～40个月，所有病儿生长发育良好，心功能0～I级。

NYHA function class I was gained in 34 patients . One patient developed pulmonary hypertention and died due to right heart failure five years after operation .

随访3个月～10年，34例心功能I级，1例术后5年因肺动脉高压死于右心衰。

Results : ① Statins curative effect observation : Compared with the conventional treatment group , simvastatin improved NYHA heart function , and increased LVEF .

结果：①他汀治疗对于CHF患者的疗效观察：与常规治疗组比较，辛伐他汀治疗组对于CHF患者NYHA心功能分级改善，LVEF的增加都有显著差异（均P<0.05）；