狭窄

It can show the stenosis section and its relation with the vicinal structure clearly. It has the characteristics of convenience, accuracy and peculiarity.

16层螺旋CT血管成像是首选无创诊断颈动脉狭窄的方法，能清楚显示颈动脉狭窄段及其邻近结构的关系，具有方便、准确、特异等特点。

Firstly,all patients have been excided the upper ductus choledochus,the liver gross duct,left right liver duct besides one centimeter of liver duct that lies upwards the hepatolith.Secondly, we have sutured the excided bile duct, which has been shaped acetabuliform,lifted one part of jejunums,intered non-port one subcuneously,and then inosculated gall with enteron by Roux-en-Y way.Lastly,we have partly excised the ill liver in regular way.Results 26 ones have been follow-up for 1～10 years.The rate is 81 percents,average for 6 years.

32例肝内胆管结石均接受皮下盲袢型胆肠吻合术，其中结石位于右肝7例（22%），左肝9例（28%），两肝均有16例（50%）；结石合并肝胆管狭窄24例（75%），全部病例均切开胆总管上部、肝总管、左右肝管，并切开肝内胆管狭窄部以上1cm肝管，将切开的胆管做必要的缝合，形成碟状，取一段空肠上提，盲袢埋置皮下，再做胆肠Roux-en-Y吻合，病肝做规则性肝部分切除术。

Results: Both sides of elder hernia sac became constrictive because of fibrosis caused by A ring, C ring chronic inflammation, which made hiatal hernia sac dilate like a expanded balloon, 7 cases were manifested stenotic at the two ends. Lithiasis in the hiatal hernia sac display of filling defect the same as the smoothly sac without aerogenic powder. Long axis of filling defect were accorded with that of esophagous, the sign could be described as "cast mould" of esophagous hiatal hernia sac.

结果：由于老年性疝囊两端的A环、C环在长期慢性炎症的刺激下纤维化而狭窄，使疝囊膨胀表现为&吹气球征&，7例疝囊上下两端狭窄。7例疝囊内结石未服用产气粉前表现为与疝囊同等大小且边缘光滑的充盈缺损，充盈缺损的长轴与食道长轴方向基本一致，呈现&食管疝囊铸型征&。

The former studies have shown Concentrated Xuefu Zhuyu Pill have effects on many pathological factors of restenosis, such as platelet agregation and adhesion, SMC proliferation,and it can prevent restenosis after PTA (percutanous transluminal angioplasty) of experimental illac artery AS of New Zealand rabbits.

因此，在动物实验证明血府逐瘀浓缩丸具有抗动脉粥样硬化，抑制AS家兔血管SMC增生作用，以及在防治家兔动脉粥样硬化PTA后再狭窄方面有一定作用的基础上，我们开展了其对冠心病人PTCA后再狭窄的防治研究。

Stenoses, and ealuation of carotid disease in patients with arrhythmias, alular heart disease, or cardiomyopathy.

由于CTA依靠造影剂灌注识别狭窄的血管腔病变，很少由于血流紊流和动脉扭曲而过高估计血管狭窄。

The in-stent restenosis and target vessel new lesions were observed at 12 months after the procedure by coronary angiograph (restenosis was defined as loss of lumen diameter ≥ 50%; new lesions defined as loss of lumen diameter ≥ 30%).

置入后12个月复查冠状动脉造影，支架内及支架两端5 mm范围内管腔直径丢失≥ 50%为支架内再狭窄，其他部位新出现的病变使管腔狭窄≥ 30%为新生血管病变。

Objective:Influence of dissipate phlegm ,invigorate vital energy,promoting blood flow treatment to restenosis related gene of rabbit angiostegnosis model was studied.

目的：研究化痰益气活血治法对血管狭窄模型兔再狭窄相关基因表达的影响。

Results 520 arteries were examined in all, and DSA detected 130 normal, 390 abnormal (75.0%, 120 artherosclerosis, 201 stenosis, 69 occlusion). In the diagnosis of MRA to angiostegnosis , the sensitivity was 95.4%, the specificity was 96.2%, the false positive was 1.3%, and the false negative was 17.7%.

结果 检查缺血性脑血管患者的血管520条，DSA发现130条正常，390条异常（75.0％），其中动脉粥样硬化120处，狭窄201处，闭塞69处；MRA诊断血管狭窄的敏感性为95.4％，特异性为96.2％，假阳性为1.3％，假阴性为15.5％。

Numerically evaluate the value of the largest Lyapunov exponent on diagnosing the various stenosis degrees of internal carotid arteries in white rabbits and in order to diagnose the angiostenosis with transcranial Doppler ultrasound.

探讨了血流信号的最大Lyapunov指数在诊断白兔颈内动脉不同程度狭窄中的价值，以期达到利用经颅多普勒超声量化诊断血管狭窄的目的。

Patients had alien hand syndrome (11%), 17 patients had history of hypertention (54.83%) 16 patients had coronary artery heart disease (51.61%), 10 patients had diabetes mellitus (32.25%), 9 patients had history of cerebral infarction (29.03%), 17 patients had disorders of conciousness and mental (54.83%), 18 patients had language disorder (58.1%), 21 patients had disorders of limbs in different degrees (74.19%). MRI imaging of 22 patients showed previous cerebral infarction focuses (70.96%), 16 patients with leukoaraiosis (61%), 9 patients with angiostenosis (29%), stenosis was over 60% in 6 patients, and 7 patients showed cerebral microbleeding (22.58%). There were 34 focus of copus callusum infarctions in 31 patients.

异手综合征者3例(11%)，高血压病史17例(54.83%)，冠心病16例(51.61%)，糖尿病10例(32.25%)，脑梗死史者9例(29.03%)，神志和精神异常的17例(54.83%)，语言障碍的患者18例(58.1%)，21例(74.19%)患者有不同程度肢体运动障碍。31例胼胝体梗死患者，共34处胼胝体梗死病灶，胼胝体梗死的患者合并其它部位陈旧性梗死灶22例(70.96%)，伴有白质稀疏16例(61%)，发现血管狭窄9例（29%，其中狭窄超过60%者6例），有7例(22.58%)伴有微出血。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷