[Clinical statistics at the Department of Urology, Kitano Hospital (1968-1986)].
A clinical statistic survey was carried out on the patients, diseases and operations experienced at our department between 1968 and 1986. In 1968, the urological department became independent from the dermato-urological department, and in 1981 the urological ward was established. The 19 years are divided in three periods; first period: 1968-1974 (7 years), second period: 1975-1981 (7 years), and third period: 1982-1986 (5 years). The total number of new outpatients during the 19 years was 50,443. They have gradually but steadily increased and have reached recently about 4,000 per year. The total number of inpatients was 3,422 (male: 2,561, female: 861). The proportion of the elderly patients, especially male, has remarkably increased and that of patients more than 60 years old was 44.9% of all inpatients in the third period. Among the major diseases of the inpatients, tumors has got most remarkable increase of its number and proportion. And among tumors, increases of benign prostatic hyperplasia, bladder cancer, prostatic cancer were prominent and at the third period the proportion of those three has reached 81.3% of all tumors. Percutaneous nephrolithotripsy (PNL) and transurethral ureterolithotripsy (TUUL) were introduced in 1985. Recently endoscopical operations such as transurethral resection (TUR), PNL, TUUL and so forth have become a large part of the urological operations.
Taniguchi
T
T
Department of Urology, Kitano Hospital.
Tsuchiya
M
M
Matsuo
M
M
Daijo
K
K
Hosokawa
S
S
Pak
K
K
Hanasaki
K
K
Sasaki
M
M
Yamazaki
A
A
Nishimura
K
K
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007564:Japan; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D013997:Time Factors; D014570:Urologic Diseases / Q000453:epidemiology*; D014571:Urologic Neoplasms / Q000628:therapy