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- Normal cardiac index 正常心脏指数
- Methods:14 AF patients of normal cardiac function and 18 normal subjects were studied with transcranial Doppler (TCD) of mean flow velocity(Vm) and pulsatility index (PI). 方法 :选择 14例心功能代偿期AF患者作观察组 (AF组 ) ,18例同龄健康体检者作对照组。 采用经颅多普勒检测仪 (TCD)以脑动脉平均血流速度 (Vm)及搏动指数 (PI)为观察指标。
- The AVN composed of four types cells, P cell, T cell, Purkinje cell and normal cardiac working cell. 房室结可明确区分出四种细胞:P细胞、T细胞、浦氏细胞及普通心肌细胞.
- Topic Can catheter ablation of VT replace ICD implantation in normal cardiac structure patients? 题目心脏结构正常患者恶性室速的消融能否代替ICD?
- Fluid responsiveness was defined as an increase in cardiac index of 15% or greater. 心脏指数增加15%25或以上定义为液体反应。
- The study examined CT's ability to stratify risk in patients with acute chest pain but normal cardiac enzymes. 该研究验证CT对急性胸痛但心肌酶正常患者风险进行检测的能力。
- We recommend against the use of a strategy to increase cardiac index to predetermined supranormal levels (Grade 1. 我们不推荐通过增加心脏指数的方法来预先确定超常水平。
- Milrinone Combined with Vasopressin Improves Cardiac Index after Cardiopulmonary Resuscitation in a Pig Model of Myocardial Infarction. 米力龙复合抗利尿激素增加心肌梗塞模型猪的心肺复苏后心脏指数。
- With prazosin, the average cardiac index increased (by) 20 percent and systemic vascular resistance decreased (by) 20 percent. 使用哌唑嗪,平均心脏指数增加20%25,全身血管阻力下降20%25。
- Cardiac Electrophysiology Service, University of Minnesota Medical Center Topic Can catheter ablation of VT replace ICD implantation in normal cardiac structure patients? 心脏结构正常患者恶性室速的消融能否代替?
- By contrast, hydralazine increased cardiac index by 58 percent and decreased systemic vascular resistence by 40 percent. 相比之下,使用肼苯达嗪,心脏指数增加58%25,而全身血管阻力减少40%25。
- In normal cardiac muscles, phospholamban can be phosphorylated at distinct sites by various protein kinases and release its inhibition to sarcoplasmic reticulum Ca2+ ATPase. 正常情况下,受磷蛋白可被不同的蛋白激酶磷酸化从而解除其肌浆网钙ATPase的抑制作用。
- Both cardiac index and ejection fraction values during the anhepatic phase were significantly greater among group A than group B patients. 两组患者在无肝期的心脏指数和射血分数分值均明显更高。
- Transgenic mice overexpressing PI16 in a cardiomyocyte-specific manner showed normal cardiac function but had smaller hearts with hypotrophic cardiomyocytes. 心肌细胞特异地过表达PI16的转基因小鼠心脏功能正常,但是心脏较小,心肌细胞营养不良。
- The algorithm advises on the use of vasoconstrictors, intravenous fluids, and diuretics, based on the patient’s current blood pressure and cardiac index. 该流程建议根据病患目前的血压、心脏作工指标使用血管收缩药物、静脉输注液体、与利尿剂。
- Cardiac Index was increase d in treatment group than that before injecting Prostaglandin E1 in pigs and it was increased than that in controls(P<0.05). 心搏指数在治疗后比治疗前增加(P<0.;05),与对照组比较也有差异(P<0
- It should be considered comprehensively for the proruption of the valve perforation in normal cardiac of juveniles and/or patient with supporting broken structure to keep high vigilant against IE. 对于青少年正常心脏突发瓣叶穿孔及/或支持结构断裂者应综合考虑,高度警惕IE。
- Tolerance exercise test in 20 patients with congestive heart failure(CHF) treated by digitalis was studied. Cardiac index (CI) and pulmonary arteriole wedge pressure (PAWP) were measured with invasive technique simultaneously. 测定了20例充血性心力衰竭患者洋地黄治疗时的运动耐力,同时用侵入性方法测定其心指数及肺小动脉嵌压。
- Iv MH 40mg/kg increased cardiac output(CO), stroke index (SI), cardiac index (CI) significantly. The index of myocardial contracti- lity (dy)/(dt)| max, Heather index (HI) were increased and Q-Y intervals shorte- ned. 静注MH40mg/kg使心脏泵功能指标2CO;SJ;CI分别增加25.;9±17
- AAI and VVI pacing were performed consecutively at three pacing rate levels(70,90,110 ppm). Cardiac output(CO),cardiac index(CI). pulmonary capillary wedge pressure(PCWP),pulmonary artery pressure(PAP),right atrial pressure(RAP). 观察12例心律失常病人不同频率(70,90及110ppm)AAI和VVI起搏时的心排出量(CO)、心脏指数(CI)、肺毛细血管楔嵌压(PCWP)、肺动脉压(PAP)、右房压(RAP)和血浆心钠素(ANP)、肾素活性(PRA)及血管紧张素II(A-II)的变化。