叶间的

During chemotherapy both systolic maximum and diastolic minimum blood flow velocity and resistance index in renal segmental artery and interlobular artery were meaured by color doppler weekly.

于化疗中每周应用彩色多普勒超声仪监测患者肾脏血流，测定肾脏中心区域的区域动脉、叶间动脉的血流速度波形，求得收缩期最高血流速度，扩张期最低血流速度及阻力指数。

Methods Radionuclide ambulatory renography and color Doppler renal hemodynamics were studied in 30 patients with esential hypertension and left ventricular hypertrophy and 21 healthy control group. The glomerular filtration rate,renal index and the distribution of intrarenal artery were investigated.The resistive index, the systolic peak velocity,andthe low diastolic flow velocity and acceleration time of theintrarenal arterial flow were measured. Results Compared with control group the density of intrarenal artery of patients with esential hypertension and left ventricular hypertrophy were significantly decreased.

对30例高血压伴左室肥厚病人及21例年龄相当的健康人对照组行核素动态肾功能检测及彩色多普勒超声肾血流动力学检查，测定肾小球滤过率和肾脏指数及肾内动脉分布，段动脉、叶间动脉的阻力指数，血流峰速加速时间，收缩期最大血流速度，舒张期末最低血流速度。

Stems 4-angled but not ancipitous when young, soon terete; internodes 1-5 cm, shorter than leaves.

茎幼时四棱形的但不二棱，不久圆柱状；节间的1-5厘米，短于叶。

The normal control were 30 healthy people. Renal interlobar artery systolic blood maximal velocity,end-di...

本文通过对37例糖尿病肾病病人及相匹配的正常对照30例的肾脏叶间动脉血流

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.

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。

The changes of RI and PI of interlobar artery measured by Doppler ultrasonography can be used to predict the changes of GFR in noncomplicated renal transplantation.

多普勒彩超动态监测移植肾叶间动脉的RI和PI变化能够预测移植肾肾功能的变化。

Methods RI and PI of main renal artery and interlobar artery were obtained by color Doppler ultrasonography within the first week of transplantation.Then they were correlated with allograft glumerular filtration rate at 1 year.

在100例无并发症肾移植患者中，应用彩色多普勒超声，于肾移植术后1周内，测量移植肾肾动脉和叶间动脉的阻力指数和搏动指数，并与术后1年的移植肾肾小球滤过率进行相关分析。

Abstract］ Objective We measured resistance index and pulsatile index of main renal artery and interlobar artery to detect whether they can predict 1 year allograft function in noncomplicated renal transplantation recipients.

目的 运用彩色多普勒超声早期测量肾动脉和叶间动脉的阻力指数和搏动指数，观察两者能否预测无明显并发症同种异体肾移植患者术后1年的肾功能。

Methods:The blood flow spectrum of main renal arteries,segmental arteries,interlobar arteries and arcuate arteries were measured in 51 cases of serologically proved EHF and 40 normal subjects using color Doppler ultrasonography.

用彩色多普勒超声诊断仪检测了 40例正常人和 5 1例经血清学证实的 EHF患者，测定了病程中各期肾门部肾主动脉、段动脉、叶间动脉、弓形动脉的血流频谱参数。

Were used to detect the experimental group and control group, supine position when the left renal vein compression section diameter of the expansion of paragraph a, b, left renal vein peak velocity pressure above Va, the pressure gradient, pressure, as well as the expansion of left renal vein peak velocity Vb paragraph and to observe the two forms of the spectrum, and then testing all the main subjects with renal renal artery, interlobar artery and renal blood flow velocity of the main renal artery resistance index; record of the experimental group urine test subjects in the number of red blood cells.

分别检测实验组及对照组平卧位时左肾静脉受压段、扩张段内径a、b，左肾静脉受压段峰值血流速度Va、压力阶差、压力，以及左肾静脉扩张段峰值血流速度Vb并观察两处的频谱形态，再检测所有受检者双肾主肾动脉、叶间动脉的血流速度及双肾主肾动脉阻力指数；记录实验组受检者尿常规化验中红细胞数量。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。