Kushch N L, Moskalenko V Z, Mal'tsev V N
Pediatriia. 1990(2):14-9.
Analysis of the clinical manifestations of the obstruction of the pelviureteral segment, of the vesicoureteral reflux, reflux and obstructive megaureter, ureterocele and ectopia of the ostium ureteris in 423 children has demonstrated that the clinical symptomatology of the abnormalities depends to a great measure on the degree of urodynamic disorders. The developmental abnormalities that provoke the obstruction of the initial part of the ureter manifest themselves primarily by the painful syndrome. Provided the urodynamics is disturbed in the inferior parts of the ureter, urination disorders become first and foremost.
对423例儿童肾盂输尿管段梗阻、膀胱输尿管反流、反流性及梗阻性巨输尿管、输尿管囊肿及输尿管口异位的临床表现进行分析表明，这些异常的临床症状在很大程度上取决于尿动力学紊乱的程度。引发输尿管起始部梗阻的发育异常主要表现为疼痛综合征。如果输尿管下段尿动力学受到干扰，排尿障碍则成为首要表现。
