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作者于1978年5月～1986年1月采用经皮经腔肾血管成形术(PTRA)治疗201例用药物难以控制、血管造影显示肾动脉狭窄在50％以上的高血压病人。12例作了第二次扩张术,故共作213次PTRA。男105例,女108例,治疗时平均年龄54.6岁。合计扩张262个狭窄。测血清肌酐确定术后肾功能。PTRA效果在动脉造影上分为成功、进步、
The author in May 1978 ~ January 1986 using percutaneous transluminal angioplasty (PTRA) 201 cases of difficult to control the use of drugs, angiography showed renal artery stenosis in more than 50% of hypertensive patients. Twelve patients underwent a second dilatation, which resulted in 213 PTRA. There were 105 males and 108 females, with an average age of 54.6 years. The total expansion of 262 narrow. Serum creatinine was measured to determine postoperative renal function. PTRA effect in arteriography is divided into success, progress,