Kawamura J, Yamasaki Y, Tochigi H, Tajima K, Yanagawa M, Hori N, Kato M, Kinoshita N, Arima K, Yamamoto I
Hinyokika Kiyo. 1986 Sep;32(9):1225-30.
To determine the present status of urolithiasis in Mie Prefecture, we analyzed the 1,314 patients of urolithiasis at 17 Departments of Urology and 2 Departments of Medicine in 1985. The ratio of male patients to female patients was 2.6 to 1. The most frequent incidence of urolithiasis was observed in Iinan county. The incidence of urolithiasis in the urban area was the same as that in the country. Most of the stones (96.9%) were in the upper urinary tract. The incidence of lower urinary tract calculi tended to be high in southern Mie Prefecture. The ratio of upper urinary tract calculi to lower urinary tract calculi in the urban area was the same as that in the country. The peak incidence in males was in the forties, while that in females was in the fifties. The average age was 44.5 years old. Ureterolithotomy was the most frequent (37.5%) surgical therapy, percutaneous nephrolithotomy and shock wave lithotomy done in 8.0% and 6.3%, respectively. The most frequent component of the urinary tract calculi was calcium oxalate and/or calcium phosphate (84.0%). The incidence increased in summer (April through September).
为了确定三重县尿路结石的现状，我们分析了1985年在17个泌尿外科和2个内科的1314例尿路结石患者。男女患者比例为2.6比1。尿路结石最常发生在揖斐郡。市区尿路结石的发病率与农村相同。大多数结石（96.9%）位于上尿路。三重县南部下尿路结石的发病率往往较高。市区上尿路结石与下尿路结石的比例与农村相同。男性发病高峰在40多岁，而女性在50多岁。平均年龄为44.5岁。输尿管切开取石术是最常见的（37.5%）手术治疗方法，经皮肾镜取石术和冲击波碎石术分别占8.0%和6.3%。尿路结石最常见的成分是草酸钙和/或磷酸钙（84.0%）。发病率在夏季（4月至9月）上升。
