狭窄

Results: The incidence of ARAS was 29.28% in patients with CAD.

结果：181例患者中肾动脉显著性狭窄（直径狭窄＞50%）的检出率29.28%。

Mildly elevated creatinine concentration may be an independent predictor of ARAS. Renal dysfunction in ARAS patients was result of many factors.

轻度血肌酐水平升高可能是肾动脉狭窄的独立预测因素，但肾动脉狭窄所致的肾功能减退是多种因素共同作用的结果。

And a specificity of 78. 4%. Serum IL-6 in either ARAS or atherosclerotic controls was higher than normal controls.

尿IL-6水平与肾动脉狭窄程度显著相关，其诊断ARAS（狭窄程度≥50％）的AUC为0.764。

The mean and standard deviation of average diameter,midpoint diameter,coronary length and curvature were presented.

目前，狭窄百分比是临床上对病灶冠脉狭窄的病理分析的一个惟一的有效的标准。

When the pressure of liquid in the tract rises abruptly,there will be a bow wave in tract crotch.

高血压与颈动脉狭窄存在许多相关联系，颈动脉狭窄与动脉粥样硬化的发生机制一致。

According to CSA criteria, 32 cases of coronary artery restenosis after CASI were classified into group one, group two and group three.

按照冠状动脉狭窄评分，再将32例支架术后再狭窄患者分为Ⅰ、Ⅱ、Ⅲ 3组。

Its coincidence rate with CAG was 89% in left coronary artery main stem, 93% in left anterior descending coronary artery, 68% in left circumflex coronary artery, and 48% in right coronary artery.

64排螺旋CT冠状动脉成像能较准确反应各支血管部位的狭窄程度，对左主干及前降支病变与冠状动脉造影检查符合率较高，在评价冠状动脉狭窄、定性和定量检测冠状动脉粥样硬化斑块等方面都有良好的临床应用价值。

Neurogenic intermittent claudication is usually caused by LSCS and is viewed as one of the characteristic symptoms of LSCS.

神经源性间歇跛行通常由腰椎管狭窄症引起，并被认为是腰椎管狭窄症的核心症状。

Coronary artery stenosis can cause cardiac dilatation, which can be aggravated with the severity of stenosis.

冠状动脉狭窄可引起心脏扩大，并随着狭窄程度的增高而加重。

In addition, some patients may require dilatation of an anastomotic or a chemoradiation-induced stricture.

另外，一些患者可能需要对吻合口狭窄或化放疗引起的狭窄施行扩张术。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。