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   vessel stenosis 的翻译结果: 查询用时:0.198秒
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vessel stenosis     
相关语句
  血管狭窄
     the RHR of the multi vessel stenosis group(83±9) was quicker than those of the single vessel stenosis group(74±9,t=4.64,P< 0.05) and paired vessel stenosis group(78±10,t=2.42,P< 0.05);
     多支血管狭窄组静息心率快于单支血管狭窄组(83±9和74±9;t=4.64,P<0.05),也快于双支血管狭窄组(83±9和78±10;t=2.42,P<0.05);
短句来源
     Moreover the sensitivity for detection of vessel stenosis(>75%)was100%.
     腺苷判断病变血管狭窄>75 %敏感性100 %。
短句来源
     Objective To explore the mechanism and effect of sodium/hydrogen exchanger (Na~+-H~+ exchanger, NHE), amiloride, on vessel stenosis.
     目的通过观察球囊损伤动脉后平滑肌层钠氢交换体(NHE)-1蛋白量的变化及NHE-1抑制剂阿米洛利(AMILORIDE)对血管狭窄的干预作用,探讨NHE-1参与血管再狭窄作用机制。
短句来源
     Results:The cases included normal (n=8), brain aneurysm(n=1), vessel stenosis (n=3),arteriovenous abnormality(n=2), brain tumor(n=4).
     结果 :18例中 ,正常 8例 ,脑动脉瘤 1例 ,血管狭窄 3例 ,动静脉畸形 2例 ,脑肿瘤 4例。
短句来源
     Methods One hundred and fifty seven patients who received coronary angiography were divided into control group (group A) in which the coronary artery was normal,and CHD group (group B) in which at least one vessel stenosis was more than 50%. Group B were divided into group B_1、B_2 and B_3 according to the insulin resistance index (HOMA index) from low to high.
     方法选择我院157例行冠状动脉造影(CAG)的患者,冠心病(CHD)的诊断标准为经CAG证实至少有1支血管狭窄≥50%,根据造影结果将其分为对照组(A组)和CHD组(B组),B组患者再据其自我平衡模型分析法(HOMA)指数由低到高均分为B1、B2和B3组。
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  狭窄
     (C)vessel stenosis 50%-79%;
     C组:狭窄在 50% ~79%;
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     (D)vessel stenosis 80%-99%;
     D组:狭窄在 80% ~99%;
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     (B)vessel stenosis<50%;
     B组:狭窄<50%;
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     The degree of vessel stenosis in the two groups had significant difference before and after PTCA,(91.3±12.6)% vs (86.7±5.7)% and (15.7±9.7)% vs(7.3± 3.1 )%, respectively (P< 0.01 ).
     PTCA术后 :DM组术前平均狭窄 (91.3± 12 .6 ) % ,显著高于非DM组 (86 .7± 5 .7) % (P <0 .0 1) ,术后残余狭窄DM组为 (15 .7± 9.7) % ,非DM组为 (7.3± 3.1) % ,临床成功率无显著性差异 ,分别为 92 .3%与94 .2 %。
短句来源
     TID value was relative to the extent of vessel stenosis(r=0.619,P<0.05).
     单支病变中狭窄程度与TID值显著相关(γ=0.619,P<0.05)。
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  管腔狭窄
     18 cases were shown as insufficient smooth, and 8 cases calcified, and 2 cases filling defect, and 1 case were shown as coronary artery dissecting finded by CT virtual endoscope, and 3 cases vessel stenosis.
     发现冠状动脉管壁欠光滑18例,钙化8例,管腔充盈缺损2例,冠状动脉仿真内镜发现冠状动脉夹层1例,管腔狭窄3例。
短句来源
     Results The concentration of serum uric acid and C-reactive protein in plaque development group and vessel stenosis group were positively connected with pathologic changes of carotid artery atherosclerosis(P<0.05).
     结果斑块形成组和管腔狭窄组的血尿酸及CRP的浓度显著高于内中膜增厚组及对照组(P<0.05)。
短句来源
     Methods:122 patients with essential hypertension were divided into intima-media thickness group(Ⅰ),plaque development group(Ⅱ) and vessel stenosis group(Ⅲ). Concentration of serum uric acid and C-reactive protein were measured in each patient and the relationship between serum uric acid and C-reactive protein was observed.
     方法122例原发性高血压患者按颈动脉粥样硬化的程度分为内膜中膜增厚组(Ⅰ组),斑块形成组(Ⅱ组)和管腔狭窄组(Ⅲ组),分别测定其血尿酸及C反应蛋白的浓度,观察血尿酸与C反应蛋白的关系。
短句来源
     The thickness of vessel intima increased in both the high-cholesterol group and the clopidogrel group,however,the degree of intima thickening and vessel stenosis is less in the clopidogrel group compared to the high-cholesterol group.
     高胆固醇组和氯吡格雷组内膜均有不同程度增厚,但氯吡格雷组内膜及管腔狭窄度均明显低于高胆固醇组。
短句来源
     The high-cholesterol and Rofecoxib groups had different degrees of thickness of intima; furthermore, the degrees of thickness of intima and vessel stenosis in the Rofecoxib group were apparently lower than the degrees in the high-cholesterol group (P<0.05~0.01); the level of COX-2 in the plaques had positive relationship with thickness of vessel intima and degree of vessel stenosis.
     高胆固醇组和Rofecoxib组内膜均有不同程度增厚 ,但Rofecoxib组内膜及管腔狭窄度均为明显低于高胆固醇组 (P <0 .0 5~ 0 .0 1) ,斑块内COX 2水平与血管内膜厚度及管腔狭窄度呈正相关。
短句来源
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  血管再狭窄
     Objective To explore the mechanism and effect of sodium/hydrogen exchanger (Na~+-H~+ exchanger, NHE), amiloride, on vessel stenosis.
     目的通过观察球囊损伤动脉后平滑肌层钠氢交换体(NHE)-1蛋白量的变化及NHE-1抑制剂阿米洛利(AMILORIDE)对血管狭窄的干预作用,探讨NHE-1参与血管再狭窄作用机制。
短句来源

 

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      vessel stenosis
    Chronic animal models with 2- or 4-vessel occlusions may have clinical relevance for patients with a high risk of cerebral vessel stenosis or occlusion, e.g.
          
    Sensitivity for detection of 1-vessel stenosis was 43% (6 of 14 patients), and for 2- and 3-vessel disease 79% (19 of 24) and 88% (16 of 18), respectively.
          
    Furthermore, an objective study was carried out to measure vessel stenosis ratio by using software.
          
    Vessel stenosis changes were found to be associated with changes in acoustic amplitude and/or spectral energy distribution.
          
    Magnetic resonance imaging documented a left intracranial vertebral artery occlusive dissection associated with an ipsilateral internal carotid artery dissection with vessel stenosis in its prepetrous tract.
          
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    Seventeen patients underwent coronary artery bypassgrafiting (CABG) whithout mortality. All cases had a history of angina pectoris preope- ratively. A selected coronary artery and left ventricular cineangiocardiography was performed in each patient. A single-vessel stenosis of coronary artery was present in 2 patients, a double-vessel stenosis in 3 patients, a triple- vessel stenosis in 10 patients and a double-vessel stenosis in 2 patients. The left ventricular ejectioh fraction was...

    Seventeen patients underwent coronary artery bypassgrafiting (CABG) whithout mortality. All cases had a history of angina pectoris preope- ratively. A selected coronary artery and left ventricular cineangiocardiography was performed in each patient. A single-vessel stenosis of coronary artery was present in 2 patients, a double-vessel stenosis in 3 patients, a triple- vessel stenosis in 10 patients and a double-vessel stenosis in 2 patients. The left ventricular ejectioh fraction was more than 0.30 in whole group. Twenty five bridges were done in 17 cases. Twelve of them were single graftings and 13 bridges were sequential graftings. There were 46 distal anastomoses in all. On an average, 2.7 coronary arteries per case were bypassed. The angina of each case disappeared post-operatively. The high-aged patient is not the rigorously restricted indication for CABG. CABG will get successful if we select the EF over 0.3O preoperatively, myocardial revascula-rization is satisfactory during operation and the hemodynamics is monitored by Swan-Ganz catheter postope- ratively. This article also introduced the advantage and indication of sequential grafting.

    17例主动脉-冠状动脉傍路移植术(搭桥术)全部存活。全组均有心绞痛史。选择性冠状动脉及左心室电影造影示1支冠状动脉狭窄者2例,2支狭窄者3例,3支狭窄者10例,4支狭窄者2例;左心室射血分数(EF)均在0.30以上。17例共搭桥25根,其中直接搭桥12根,序贯式搭桥13根。共作46支冠状动脉远端吻合口,平均每位病人作2.7支。术后心绞痛均消失。高龄病人并非作为搭桥术的严格限制条件。术前选择EF在0.30以上;术中血运重建满意;木后有Swan-Ganz导管的血液动力学监护,均能取得良好的结果。本文并介绍蛇形搭桥的优点和适应症。

    Nine patients with aortic arch syndrome were diagnosed by two-dimension. Pulsed wave and color Doppler echocaralography. Diagnosis of all the patients were confirmed by digital substraction angiography. Irregular thickened vessel intima and stenosis or occlusion of vessel cavity involved multiple large arteries at their origins from the aortic arch were showed by two- dimensional ultrasound.According to the different de-grees of vessel stenosis,high velocity flow turbulent,low velocity flow and no flow...

    Nine patients with aortic arch syndrome were diagnosed by two-dimension. Pulsed wave and color Doppler echocaralography. Diagnosis of all the patients were confirmed by digital substraction angiography. Irregular thickened vessel intima and stenosis or occlusion of vessel cavity involved multiple large arteries at their origins from the aortic arch were showed by two- dimensional ultrasound.According to the different de-grees of vessel stenosis,high velocity flow turbulent,low velocity flow and no flow signal were found withDoppler echocardiography.The results demonstrated that two-dimensional and Doppler echocardiography could make a definite diagnosis for the aortic arch syndrome. It has such outstanding features as noninvasion,good repetition and so on,This can be the first method for routine diagnosis of aortoarteritis.

    作者应用二维超声显像、脉冲及彩色多普勒技术首诊9例头臂型大动脉炎,均经数字减影血管造影检查证实。二维超声显示主动脉弓分支多条血管病变,表现为血管内膜不规则增厚、管腔狭窄或闭塞,根据血管狭窄程度不同,彩色及脉冲多普勒显示高速湍流、低速血流及无血流信号.结果表明:二维超声显像及多普勒技术对头臂型大动脉炎有确诊价值,且有无创、重复性好等优点,可作为诊断大动脉炎常规首选检查方法。

    This paper reports the detection of acute cerebrovascular disorders andcerebral blood fluid kinetics using NONINVASIVE TRANSCRANIAL DOPPLERULTRASOUND. The total percentage of abnormity is 89. 3 per cent. The resultshave shown that TCD is capable of providing reliable information on blood fluid ki- netics for acute cerebrovascular disorders; accurately detect such cerebral disordersas blood vessel stenosis, cerebral vasospasm, cerebrovascular occlusion and bloodvessel elasticitys accurately determine the...

    This paper reports the detection of acute cerebrovascular disorders andcerebral blood fluid kinetics using NONINVASIVE TRANSCRANIAL DOPPLERULTRASOUND. The total percentage of abnormity is 89. 3 per cent. The resultshave shown that TCD is capable of providing reliable information on blood fluid ki- netics for acute cerebrovascular disorders; accurately detect such cerebral disordersas blood vessel stenosis, cerebral vasospasm, cerebrovascular occlusion and bloodvessel elasticitys accurately determine the disordered blood vessel locations;makecorrect diagnosis for intracranial high pressure and cerebral sngiospasm and it canbe used as accurate means for monitoring and detecting the vasospasm caused bycerebral hemorrhage, intracranial high pressure and SAH.

    本文报告了经颅多普勒(TCD)对急性脑血管病脑血流动力学的检测。总异常率为89.7%。其结果表明TCD对急性脑血管病可提供可靠的血流动力学资料。能准确地检出脑血管狭窄,痉挛、闭塞及血管弹性等血管病变。对病变血管流域能准确的定位。对颅内高压和脑血管痉挛可做出正确诊断,可做为脑出血颅内高压及SAH合并脑血管痉挛准确的监测手段。

     
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