@article{oai:niigata-u.repo.nii.ac.jp:00020809,
 author = {武田, 正之},
 issue = {8},
 journal = {新潟医学会雑誌, 新潟医学会雑誌},
 month = {Aug},
 note = {87 kidneys of 75 patients with congenital hydronephrosis operated in the Department of Urology, Niigata University Hospital from 1983 to 1990 were reviewed. Major causes of obstruction were pelviureteral junction stenosis (61 kidneys, 70.1%) and uretero-vesical junction stenosis (12 kidneys, 13.8%). In the last 4 years, number of cases diagnosed antenatally has increased. Residual renal function was evaluated mainly by DMSA renal uptake and degree of stenosis was evaluated by DTPA renography with furosemide and pressure-flow study of renal pelvis. From 1984, preliminary nephrostomy operation was performed percutaneously with ultrasound apparatus. Most of pyeloplasty operations and uretero-vesico neostomy operations were performed according to Anderson Hynes method and Paquin's method respectively. Success rate of plastic operations were 83.9% and 72.5% by IVP and DMSA renal uptake respectively. Renal function improved in every cases if obstruction was released before 6 months old.},
 pages = {702--707},
 title = {3) 先天性水腎症に対する形成術の成績(シンポジウム 腎・尿路奇形の医療, 修正医学の進歩, 第462回新潟医学会)},
 volume = {106},
 year = {1992}
}