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心功能
    With the improvements of cardiac functions the ANF, FT 3 and FT 4 were obviously increased in trial group.
    在改善心功能的同时 ,实验组 ANF和 FT3也明显升高 (P<0 .0 5 )。
    Methods Ultrasonic cardiography and viodeotaping were used to measure cardiac functions of 68 healthy children before and after 2 different work load tests.
    方法 应用超声心动图及录像仪测定 68例健康儿童在 2种不同运动负荷前后心功能各项指标的变化。
    Results 1. Except for SV, all other index of cardiac functions of the children were increased significantly under exercise test 1 ( P <0.01).
    结果 ① 68例儿童经过运动负荷 1后 ,除每搏输出量 (SV )外其余心功能指标均有显著提高 (P <0 0 1) ;
    Conclusions Exercise test 1 could be used in primary election of child athlete, whereas exercise test 2 could be regarded as the further measurement to select children with higher compensation of cardiac functions.
    结论 在筛选准儿童运动员时 ,可采用运动负荷 1作为初筛 ,以运动负荷 2进一步筛选心功能代偿能力强的儿童。
    Cardiac functions were: grade 0 in 1, grade Ⅰ in 6, and grade Ⅱ in 3. Conclusion MVP is a good choice for the treatment of degenerative and ischemic MV disease.
    病人症状明显改善 ,体力恢复 ,心功能上升至 0级 1例 ,Ⅰ级 6例 ,Ⅱ级 3例。
    AIM: To discuss the effects of self- marrow stem cells, which mobilized by t he application of granulocyte- colony stimulating factor(G- CSF),on the size o f infarct area and cardiac functions by its function of transplantation in situ at myocardium infarct sites for repairing infarct myocardium in acute myocardium infarction patients.
    目的:探讨应用粒细胞集落刺激因子(granulocyte-colonystimulatingfac-tor,G-CSF)动员自体骨髓干细胞进入心肌梗死部位原位移植以修复梗死心肌组织,对急性心肌梗死患者心肌梗死面积及心功能的影响。
    Results There was one early death caused by acute hepatic function failure and one late death caused by repeated lung infections. The follow-up of 1 to 4.5 years showed that all patients′ cardiac functions were grade Ⅰ to Ⅱ, and arterial oxygen saturation was 92%~96%.
    结果 术后早期和晚期各死亡 1例 ,分别死于急性肝功能衰竭和反复肺部感染 ,随访 1 0~ 4 5年 ,4 0例心功能为Ⅰ级和Ⅱ级 ,动脉血氧饱合度 92 %~ 96 %。
    Cardiac functions were evaluated at 6h after CPR by echocardiography including left ventricular ejection fraction (LVEF),right ventricular ejection fraction (RVEF),ratio of peak E velocity and peak A velocity of mitrial flow and tricuspid flow (ME/A and TE/A),ratio of peak e velocity and velocity of mitral annulus motion and tricuspid annulus motion (Me/a and Te/a).
    运用超声心动图检测各项心功能指标 ,包括左室射血分数 (LVEF)、右室射血分数 (RVEF)、二尖瓣口舒张期血流E/A比值 (ME/A)、三尖瓣口舒张期血流E/A比值 (TE/A)、二尖瓣环运动速度e/a比值 (Me/a)、三尖瓣环运动速度e/a比值 (Te/a) ;
    Hemodynamics and cardiac functions were determined before asphyxiation, at spontaneous circulation recovery and 30 minutes after spontaneous circulation recovery.
    分别于窒息前、自主循环恢复时及自主循环恢复30min后进行血流动力学及心功能测定。
    Results (1) The levels of plasma BNP in hyperthyroidism patients with cardiac functions of grades Ⅱand Ⅲ~Ⅳ before treatment were significantly higher than that in the control subjects(P<0.01).
    结果(1)甲亢性心脏病心功能NYHAⅡ级组和NYHAⅢ~Ⅳ级组患者的治疗前血浆BNP水平均显著高于正常对照组(均P<0.01)。
    AIM: To study the changes of the levels of α subunits of stimulatory (Gsα) and inhibitory (Giα) guanine nucleotide-binding protein and their mRNA in newborn guinea-pig myocardium undergoing global ischemic reperfusion and to explore the relation between these changes and cardiac functions.
    目的:研究新生豚鼠心肌缺血再灌注时Gsα和Giα蛋白含量及其mRNA水平的变化以及与心功能变化的关系.
    Cardiac functions and the levels of Gsα and Giα and their mRNA were investigated.
    检测心功能指标,Gsα和Giα蛋白含量及其mRNA水平的变化.
    RESULTS: The cardiac functions were markedly deteriorated in group Ⅰand group Ⅱ during reperfusion (P<0.01), whereas no pronounced changes of cardiac functions were found at the end of reperfusion in group Ⅲ (P>0.05).
    结果:组Ⅰ和组Ⅱ在再灌注时的心功能明显受损(P<0.01),组Ⅲ在再灌注结束时无明显变化(P>0.05).
    Methods Eighty patients were divided into four groups randomly as A、B、C were D. Doses for Milrinone Groups A、B、C were 0.25,0.5 and 0.75 μg/(kg·min)respectively and 5 μg/(kg·min)for Dopamine Group D. To observe the index varieties about hemodynamic and cardiac functions in different doses of Milrinone and compare with Group D.
    方法将80例患儿随机分为A、B、C、D四组,A、B、C组为米力农组,米力农剂量分别为0.25、0.5和0.75μg/(kg.min),D组为多巴胺组,剂量为5μg/(kg.min),各组持续给药3 d,观察不同维持量的米力农其血液动力学和心功能指标的变化并与多巴胺组进行比较。
    Follow-up examinations for 6 months in 186 patients and for 3~4.5 years in 57 patients by using Colour Doppler imaging revealed no residual shunt and normal cardiac functions.
    186例随访6个月,57例随访3~4.5年,病人恢复良好,彩色多普勒显示均无残余分流,心功能均正常。
    Cardiac functions in vivo and mtDNA 3867 deletion rate in myocytes were detected separately at the day 3, 11 and 24 after injection. The correlation of mtDNA 3867 deletion rate to cardiac functions was analyzed using Spearman method.
    分别于病毒感染后第3、11和24d行在体心功能和心肌细胞mtDNA3867缺失率测定,并用Spearman法对mtDNA3867缺失率及心功能测值行相关分析。
    At the day 24 after injection, mtDNA 3867 deletion rate and cardiac functions was still significantly higher in CVB_3 injected mice.
    病毒感染后第24d时,mtDNA3867缺失率仍显著高于对照组,比后者高11.5倍,其心功能亦未恢复正常。
    Cardiac functions were evaluated by echocardiography at 4.5 h after nebulization. Apoptotic cells were detected with TUNEL method and myoglobin(Mb) staining was studied by immunohistochemistry.
    雾化后4.5 h,超声心动图检测心功能,TUNEL法检测心肌细胞凋亡,免疫组化染色检测心肌组织肌红蛋白(Mb)的含量。
    The ratio of male to female was 1 : 1. Cardiac functions on admission were mostly NYHAⅢandⅣ, accounted for 89. 7%.
    入院时心功能以纽约心功能分级标准(NYHA)心功能Ⅲ和Ⅳ级居多(89.7%)。
    Objective To explore the relationship of the expressions of myocardial angiotensin convering enzyme (ACE) and angiotensin Ⅱ (AngⅡ), and myocardial remodeling and cardiac functions in patients with congestive heart failure (CHF).
    目的了解不同程度心力衰竭患者心肌组织血管紧张素转换酶(angiotensin convering enzyme,ACE)和血管紧张素Ⅱ(angiotensinⅡ,AngⅡ)蛋白表达与心肌重构和心功能的关系。
 

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