[Clinical statistics of the patients admitted to the Department of Urology Shizuoka Red Cross Hospital between 1981 and 1990].

A statistic survey was made on the patients, diseases and operations experienced at the Urological ward of Shizuoka Red Cross Hospital between 1981 and 1991. The total number of inpatients was 2,830 and the male to female ratio was 3.5 to 1. The most frequent diseases among the inpatients were obstructive uropathy (25.5%), malignant neoplasia (23.7%), non-specific infection (16.4%) urolithiasis (16.1%). The number of operations was 1922. Endoscopic surgery was the most frequent form of operation (55.2%).