Prospective evaluation of the effects of prostatectomy on symptoms and quality of life
Derrett, S.; Paul, C.; Herbison, P.
New Zealand Medical Journal 114(1134): 276-279
2001
ISSN/ISBN: 0028-8446 PMID: 11480508 Document Number: 539881
Aims. To evaluate prospectively urinary symptoms and quality of life before and after prostate surgery, among men who had been on a waiting list for elective transurethral prostate resection (TURP). Methods. Face-to-face interviews with 47 men before and after prostate surgery using the urinary symptom specific American Urological Association Urinary Symptom Index (AUA- 7), the Short Form 36 Health Survey (SF-36), and questions relating to the effects of urinary symptoms on men's lives and acceptable waiting times for surgery. Results. The mean AUA-7 score before surgery for all participants was 22.2 (range 5-34) and after surgery improved to a mean of 7.3 (range 1-28). Men with severe urinary symptoms before surgery experienced the greatest improvement in symptoms after surgery, compared with the mild/moderate symptom group. Significant improvements occurred in three of the eight SF-36 dimensions following surgery. Acceptable waiting times for surgery differed according to the severity of mens' urinary symptoms. Conclusions. Efforts to develop methods for prioritisation of access to surgery are supported. Men with mild or moderate symptoms may reasonably delay surgery, with the expectation that, if they develop more severe symptoms, surgery will be helpful. Because of the risks as well as the benefits of prostate surgery, the use of illustrative vignettes may be useful for clinicians advising patients.