Rose H J, Pruitt A W
Am J Med. 1976 Oct;61(4):579-82. doi: 10.1016/0002-9343(76)90341-7.
Solitary renal cysts associated with hypertension and documented hyperreninemia are relatively uncommon. A 13 year old boy with these findings is described (pressure 160/120 mm Hg). Contrast studies of the urinary tract and arteriography with selective renal vein sampling demonstrated a solitary cyst in the right kidney. The ratio of plasma renin activity in the right renal vein to left renal vein (RRV:LRV) was 2.35:1. After drainage of the cyst, there was a marked reduction in both systolic and diastolic pressures (126/84 mm Hg). Hypertension has not recurred during 14 months' follow-up.
伴有高血压和记录在案的高肾素血症的孤立性肾囊肿相对少见。本文描述了一名患有上述症状的13岁男孩（血压160/120 mmHg）。尿路造影和选择性肾静脉采样动脉造影显示右肾有一个孤立性囊肿。右肾静脉与左肾静脉的血浆肾素活性比值（RRV:LRV）为2.35:1。囊肿引流后，收缩压和舒张压均显著降低（126/84 mmHg）。在14个月的随访中高血压未复发。
