Gonzales E T, Permutter A D
J Urol. 1978 Sep;120(3):338-40. doi: 10.1016/s0022-5347(17)57166-9.
In vivo measurements of the trigone were obtained in 73 children undergoing cystourethroscopy for evaluation of urinary tract infection with and without associated vesicoureteral reflux. These data revealed greater mobility or distensibility of the trigone in children with reflux. In addition, those children with large trigones had shorter submucosal tunnels. Bladder capacity was not statistically different between the 2 groups.
对73名因评估有无膀胱输尿管反流的尿路感染而接受膀胱尿道镜检查的儿童进行了三角区的体内测量。这些数据显示，有反流的儿童三角区具有更大的活动度或扩张性。此外，三角区大的儿童其黏膜下通道较短。两组之间膀胱容量无统计学差异。
