摘要
Aim: To put forward criteria for the pressure assessment in the operation of intercavernous embedding of bulboper-ineal urethra for the treatment of urinary incontinence after prostatic operation. Methods: A F14 urethral catheter isinserted during the operation and upon suturing the corpora cavernosa centrally, the catheter is slowly pushed in andpulled out in order that the operator feels a certain degree of close-fit resistance. The degree of tightness of the stitches,which regulate the compression pressure, is adjusted in accordance with this close-fit sensation. To further ascertain theadequacy of the force of compression, the bladder is filled with 300 ml physiological saline and observe the appropriate-ness (size and continuity) of the outflow stream when the lower abdomen is depressed with a pressure of 80 - 90 cmH_2O. The operation was given to six patients suffered from urinary incontinence for 20 or more months after prostaticoperation. Results: Five cases achieved complete recovery, while the therapeutic effect of the 6th one was not sat-isfactory . A second stage operation was carried out 3 months later with the addition of one more stitch both proximallyand distally to reinforce the compression force. The condition was improved dramatically. The follow-up period aver-aged 3.5 years. Conclusion; The adequacy of the compression pressure exerted by the juxtaposed corpora cavernosais the key point determining the outcome of the operation. The measures for assessing the compression pressure suggest-ed by the authors are helpful in obtaining the good results of the present paper (6/6 success) as compared with 25/34success in the previous report. (Asian J Androl 2001 Sep; 3: 235 — 237)
Aim: To put forward criteria for the pressure assessment in the operation of intercavernous embedding of bulboper-ineal urethra for the treatment of urinary incontinence after prostatic operation. Methods: A F14 urethral catheter isinserted during the operation and upon suturing the corpora cavernosa centrally, the catheter is slowly pushed in andpulled out in order that the operator feels a certain degree of close-fit resistance. The degree of tightness of the stitches,which regulate the compression pressure, is adjusted in accordance with this close-fit sensation. To further ascertain theadequacy of the force of compression, the bladder is filled with 300 ml physiological saline and observe the appropriate-ness (size and continuity) of the outflow stream when the lower abdomen is depressed with a pressure of 80 - 90 cmH_2O. The operation was given to six patients suffered from urinary incontinence for 20 or more months after prostaticoperation. Results: Five cases achieved complete recovery, while the therapeutic effect of the 6th one was not sat-isfactory . A second stage operation was carried out 3 months later with the addition of one more stitch both proximallyand distally to reinforce the compression force. The condition was improved dramatically. The follow-up period aver-aged 3.5 years. Conclusion; The adequacy of the compression pressure exerted by the juxtaposed corpora cavernosais the key point determining the outcome of the operation. The measures for assessing the compression pressure suggest-ed by the authors are helpful in obtaining the good results of the present paper (6/6 success) as compared with 25/34success in the previous report. (Asian J Androl 2001 Sep; 3: 235 — 237)
