A comparative study of the kidney in two-kidney one-clip and spontaneous hypertension rats / 西安交通大学学报(医学版)

ABSTRACT

Objective To compare the pathological changes of the kidney in two-kidney one-clip hypertension and spontaneous hypertension rats so as to provide some experimental basis for clinical prevention and treatment of primary and secondary hypertension. Methods Conventional histopathology and elastic staining methods were used to observe the morphological changes of kidney tissues and renal arterioles from two-kidney one-clip (2K1C) and spontaneously hypertensive rats (SHR) of different weeks of age. Results The blood pressure of 2K1C rats after 4 weeks of operation reached (187?24)mmHg,which was significantly higher than that of controls (P