Gatta A, Merkel C, Pessina A C, Milani L, Sacerdoti D, Zuin R
Angiology. 1982 Dec;33(12):818-24. doi: 10.1177/000331978203301208.
The renal and intrarenal haemodynamic pattern in 17 patients with essential hypertension of different severity and duration was studied by means of the 133-Xenon washout technique and the selective renal angiography. The mean and the cortical renal blood flows were on average significantly decreased as compared to the controls. A good agreement was found between the reduction in renal perfusion and the degree of vascular abnormalities as shown by angiography; on the contrary no correlation was found between the impairment in renal blood flow and the degree and/or duration of hypertension.
采用¹³³氙洗脱技术和选择性肾血管造影术，对17例不同严重程度和病程的原发性高血压患者的肾脏及肾内血流动力学模式进行了研究。与对照组相比，平均肾血流和肾皮质血流平均显著降低。肾灌注减少与血管造影所示的血管异常程度之间存在良好的一致性；相反，肾血流量受损与高血压的程度和/或病程之间未发现相关性。
