[Management of urinary incontinence after orthotopic urinary diversion]

[Follow-up after urinary diversion]

Radical cystectomy is currently the standard of care for muscle-invasive bladder cancer. Different parts of the small and large intestines can be utilized for continent and incontinent urinary diversion. The postoperative follow-up after urinary diversion should consider functional, metabolic and oncological aspects. The functional follow-up of (continent) urinary diversion includes stenosis, emptying disorders or incontinence. The oncological follow-up should focus on the detection of local, urethral and upper tract recurrences as well as distant metastases. As 90% of the tumor recurrences occur during the first 3 years, a close follow-up should be carried out during this period. Metabolic disturbances, such as vitamin B12 and bile acid deficits, acidosis and disorders of calcium metabolism can also occur during long-term follow-up. The metabolic follow-up should consider the metabolic consequences of the parts of the intestines utilized for the urinary diversion.

Reconstructive surgery for male stress urinary incontinence: Experiences using the ATOMS(®) system at a single center

OBJECTIVE

To propose possible success-driven solutions for problem and complication rates encountered with the ATOMS(®) sling system, based on first-hand experience; and to provide possible actual alternative scenarios for the treatment of male stress urinary incontinence (SUI).

PATIENTS AND METHODS

During the defined period (between 4/2010 and 04/2014), 36 patients received ATOMS(®) system implants at our clinic. We collected pre- and post-operative evaluation data using the International Consultation on Incontinence Questionnaire Short Form (ICIQ SF). As an expansion of the questionnaire, we added questions about post-operative perineal pain, the general satisfaction with the results of the intervention and willingness to recommend the operation to a best friend.

RESULTS

Our data shows a relatively high explantation rate, but a surprisingly high patient satisfaction rate. Explantation was required mainly due to late onset infections or other symptomatic factors. Compared to other studies early onset infections were rare.

CONCLUSION

A non-invasive, uncomplicated adjustable system to alleviate male stress urinary incontinence remains a challenge. Although there are various systems available for the treatment of male stress urinary incontinence, it seems that despite the advantages of the ATOMS(®) system, an artificial sphincter system may pose more advantages based on our experience, understanding and knowledge of its well-documented long-term solutions and problems.

[Therapy of persistent or recurrent stress urinary incontinence]

After synthetic sling procedures, up to 16 % of women and 45.5 % of men complain about a persistent or recurrent stress urinary incontinence (SUI). Currently, randomized studies comparing the different treatment modalities of persistent or recurrent SUI are lacking. There are data of retrospective studies investigating the efficiency of synthetic slings and the artificial urinary sphincter AMS 800® in men. Synthetic slings can be applied in patients with mild SUI and without prior radiation of the pelvic region. The AMS 800® is the treatment of choice in patients with severe SUI or previous radiation.In women with persistent and recurrent SUI, the efficiency of colposuspensions, autologous and synthetic slings as well as the AMS 800® has been investigated in retrospective studies. Due to comparable cure rates and a faster postoperative recovery, synthetic slings are now superseding colposuspensions and autologous slings. Excellent success rates after AMS 800® implantation have been described for both genders; nonetheless, postoperative complications and revisions as well as the requirement of dexterity of the patients should be taken into account. Data about the efficiency of adjustable slings, the ACT® and newer artificial urinary sphincter devices like Flow-Secure® and Zephyr® ZSI 375 in the treatment of persistent and recurrent SUI is lacking.

[Follow-up care - consequences of urinary diversion after bladder cancer]

Radical cystectomy is the standard of care for muscle-invasive bladder cancer. Continent urinary diversions utilizing both small and large bowel are becoming more prominent: therefore, the postoperative follow-up has to focus on different aspects. In the first instance after radical cystectomy functional issues with respect to potential stenosis, post-void residual urine and micturition disorders are important. In the early phase the oncological follow-up aims to detect local, urethral and systemic recurrences and new data show the importance of the first 3 years after surgery. Long-term follow-up focuses on metabolic aspects, such as cobalamin or bile acid deficits, acidosis and disorders of calcium and bone metabolism. Follow-up care should consider specific complications of different types of urinary diversions; however to date standardized follow-up guidelines are lacking.