Hiramatsu Tadashi, Oyama Nobuo, Ikeda Tomohiro
Department of Urology, Nissei Hospital.
Hinyokika Kiyo. 2002 Dec;48(12):765-9.
A clinical statistics survey of the operations was performed at the Department of Urology, Nissei Hospital during a 20-year period from 1982 to 2001. The total number of operations was 3,164, and the number of extracorporeal shock wave lithotripsy procedures was 143. Operations for urogenital malignancies urolithiasis and prostatic hyperplasia numbered 893 (28.2%), 328 (10.4%), and 767 (24.2%), respectively. The total number of operations has been decreasing owing to the development of new diagnostic and therapeutic modalities.
1982年至2001年的20年间，日生医院泌尿外科对手术进行了临床统计调查。手术总数为3164例，体外冲击波碎石术的例数为143例。泌尿生殖系统恶性肿瘤、尿路结石和前列腺增生的手术例数分别为893例（28.2%）、328例（10.4%）和767例（24.2%）。由于新诊断和治疗方式的发展，手术总数一直在减少。
