[Clinical and statistical study on recent cases of suprapubic prostatectomy].
Results of operation were analyzed statistically in 123 patients who underwent suprapubic prostatectomy for benign prostatic hypertrophy from 1974 through 1981. Age of the patients ranged from 48 to 89 years and the mean age was 70.1 years. The average amount of blood loss during operation was 590 ml. Amount of blood loss in patients operated under epidural anesthesia was less than that in the patients operated under general anesthesia. Furthermore, significant correlation was observed between amount of blood loss and the weights of enucleated prostate glands. The average weight of enucleated prostate glands was 33.4 g and the weight increased as the patient's age increased. Histological examination of the enucleated specimens revealed occult carcinoma in 4.1% of the patients. Association of bladder neck sclerosis was observed in 27% of the patients whose prostate weighed less than 20 g. Significance of prophylactic vasectomy for the prevention of postoperative epididymitis was considered to be low. Incidence of postoperative bacteriuria was higher in patients who had bacteriuria preoperatively than those without preoperative bacteriuria. Therefore, eradication of preoperative bacteriuria seemed important in the prevention of postoperative bacteriuria. No significant correlation was observed between postoperative residual urine volume and the weight of the enucleated prostate glands.
Muranaka
K
K
Takeda
A
A
Okano
M
M
Matsuda
S
S
Sakai
S
S
Kanematsu
M
M
Kawada
Y
Y
Nishiura
T
T
D000368:Aged; D000767:Anesthesia, Epidural; D004823:Epididymitis / Q000517:prevention & control; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D007431:Intraoperative Complications; D008297:Male; D008875:Middle Aged; D009929:Organ Size; D011183:Postoperative Complications; D011467:Prostate / Q000473:pathology; D011468:Prostatectomy / Q000379:methods*; D011470:Prostatic Hyperplasia / Q000601:surgery; D013997:Time Factors; D014552:Urinary Tract Infections / Q000453:epidemiology