叶间动脉

随访2年后再行一次上述超声和肾功能检查，比较叶间动脉RI、PI和肾功能的变化情况，作RI、PI变化值与GFR变化值的相关性分析。

After 2 years ' follow up , the above measurements were performed again . The correlation of changes of GFR and changes of interlobar artery RI and PI was analyzed .

在叶间动脉层面上，右肺上叶支气管发出尖、后、前段支气管，基底干支气管发出前、外侧和后底段支气管。

On the section through interlobar artery , right superior lobar bronchus sent out apical , posterior , and anterior segmental bronchi , while basal trunk bronchus sent out anterior , lateral , and posterior basal segmental bronchi .

亲属肾移植后叶间动脉血流动力学参数与血清胱抑素C的相关性分析

Relationship between hemodynamics changes of the interlobar artery and serum cystatin C in patients with relative kidney transplantation

结果：原发性高血压左室肥厚肾脏的段动脉和叶间动脉的RI、AT均较正常对照组明显增高（P均＜0.01）。

Results : In the patients , the resistive index , the acceleration time of segmental and interlobar renal arteries were significantly higher ( p < 0 01 ) .

测量叶间动脉加速时间（AT）、阻力指数（RI），并计算双侧RI差值（ΔRI）。

Doppler spectra of interlobar arteries were obtained , and the acceleration time ( AT ), the resistive index ( RI ) and the side-to-side differences of RI (Δ RI ) were measured or calculated .

方法采用彩色超声多普勒（CDFI）测量小儿肾积水病肾肾主动脉（MRA）、叶间动脉（IRA）及弓状动脉（ARA）的阻力指数（RI），并与健肾测值进行比较；

Methods The resistance indexes ( RIs ) in main renal arteries ( MRAs ), interlobar renal arteries ( IRAs ) and arcuate renal arteries ( ARAs ) were measured in 78 children with hydronephrosis by CDFI .

方法用聚合酶链反应对甘肃地区108例糖尿病患者血管紧张素转换酶基因多态性进行检测，并对患者双肾肾主动脉、段动脉、叶间动脉进行彩色多普勒血流成像（CDFI）。

Methods the gene polymorphism of ACE in 108 patients were analyzed by using the polymerase chain reaction . Main renal arteries , segmental arteries and interlobar arteries in 108 patients were measured by color Doppler flow image ( CDFI ) .

方法以肾动脉造影结果为金标准，双盲对照，专人操作，对123例患者共246个肾进行彩色多普勒超声检查。每例患者均测量肾叶间动脉加速时间、加速度、阻力指数。

Methods One hundred and twenty-two patients with 246 kidneys were examined by color Doppler ultrasonography and renal artery angiography with double-blinded by one observer and the same mechine .

目的：借助彩色多普勒频谱图，对糖尿病肾病患者肾脏叶间动脉血流参数进行分析，探索该病中医分型的客观指标。

Objective : To investigate the objective index of traditional Chinese medicine typing by means of analysis bilateral renal interlobar artery blood velocity in diabetic nephropathy patient using colorful Doppler frequency spectrum .

肾后性梗阻者叶间动脉似脉冲型静脉血流收缩期与舒张期血流信号的色彩变化较小。

The blood flow of the interlobar artery of the postrenal obstruction was similar to the " pulse type venous flow " . The color changes of the blood flow signals were less in the systolic and diastolic phases .

在叶间动脉层面，右肺上叶静脉、叶间动脉和中间支气管由前向后依次排列，在33例（75%）标本中可见到下叶上段动脉的起源；

On the section through the interlobar artery , the right superior lobar vein , interlobar artery and intermediate bronchus aligned in proper order . The origin of the superior segmental artery of lower lobe could be found on the sections of 33 cadavers ( 75 % ) .

两组患者叶间及弓状动脉的PS均与Cr呈负相关，而RI均与Cr呈正相关。

The PS of interlobar and arcuate arteries in two groups were negatively correlative with the blood creatinine , whereas the RI were positively correlative with the blood creatinine .