하대정맥후 요관의 1례
A Case of Retrocaval Ureter
소속 상세정보
양윤구/Yang YG
홍성주/최황/김한진/Hong SJ/Choi H/Kim HJ
KMID : 0358319770180040355
Abstract
This rare venous congenital anomaly has been diagnosed preoperatively in a 24-year-old female with complaints of the right flank and low back pain, and urinary frequency. In the I. V. P. the dilated upper right ureter forms a reversed "J" appearance. The right R.G.P. shows the "S"-shaped course of the ureter. The vena cavogram discloses crossing with the right R. G. P. at L3-4 intervertebral space level. 2.5cm. of strictured, postcaval segment of ureter is excised and end-to-end oblique anastomosis is done over splinting ureteral catheter. 4 months after the operation, the I. V. P. shows marked improvement of hydronephrosis and satisfactory drainage of urine compared with the preoperative films.
키워드
하대정맥후요관; retrocaval ureter
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