RCT of urethral versus suprapubic catheterization.
OBJECTIVE
To compare the use of intermittent urethral catheterization with indwelling suprapubic catheterization in women undergoing surgery for urodynamic stress incontinence or uterovaginal prolapse.


METHODS
Randomized controlled trial.


METHODS
Tertiary referral urogynaecology unit.


METHODS
Women undergoing surgery for pelvic organ prolapse and/or stress urinary incontinence.


METHODS
Women were randomized into one of two groups. Group 1 had bladder drainage using a suprapubic catheter inserted in theatre. The catheter was left on free drainage for 48 hours post-operatively before clamping. Group 2 was catheterized intermittently post-operatively.


METHODS
Length of post-operative hospital stay: time to resume normal voiding (defined as voided volumes greater than 200 mls and residual urine volumes less than 100 mls on three occasions); number of urinary tract infections (UTIs); catheterization costs; patient experience (determined from questionnaire); and a pain score.


RESULTS
75 women were randomized; 38 to suprapubic catheterization; 37 to intermittent catheterization. Three were withdrawn from study, leaving 36 women in each group. Groups were closely matched for age and type of surgery undertaken. Length of hospital stay and total duration of catheterization were both significantly shorter for the intermittent catheterization group; although there was no difference in the rate of UTI between the two groups. There was no clear patient preference for a specific catheterization method.


CONCLUSIONS
The use of intermittent catheterization following urogynaecological surgery is associated with a more rapid return to normal micturition and a shorter hospital stay, although the clinical significance of the difference is perhaps limited.
Urogynaecology, Newcastle-upon‑Tyne Hospitals NHS Foundation Trust, Newcastle-upon-Tyne.
Liz
L
Dixon
Lucia M
LM
Dolan
Karen
K
Brown
Paul
P
Hilton
D001294:Attitude to Health; D015400:Clinical Nursing Research; D003559:Cystostomy / Q000191:economics / Q000379:methods* / Q000523:psychology; D004322:Drainage / Q000191:economics / Q000379:methods* / Q000523:psychology; D005260:Female; D006801:Humans; D057928:Intermittent Urethral Catheterization / Q000191:economics / Q000379:methods* / Q000523:psychology; D007902:Length of Stay / Q000706:statistics & numerical data; D010149:Postoperative Pain / Q000209:etiology / Q000517:prevention & control; D056887:Pelvic Organ Prolapse / Q000601:surgery; D011182:Postoperative Care / Q000191:economics / Q000379:methods / Q000523:psychology; D011183:Postoperative Complications / Q000209:etiology / Q000517:prevention & control*; D018709:Statistics, Nonparametric; D013997:Time Factors; D016896:Treatment Outcome; D014550:Urinary Incontinence, Stress / Q000601:surgery; D016055:Urinary Retention / Q000209:etiology / Q000517:prevention & control*; D014552:Urinary Tract Infections / Q000209:etiology / Q000517:prevention & control; D014563:Urodynamics