The ileal neobladder produces good functional results and can be constructed with acceptable complications. Our data suggest that although it is not a complication-free procedure, we advocate its use when possible.
There is genetic predisposition associated with >=10% of all cancer of the prostate (CaP). By means of a genomewide search on a selection of 47 French and German families, parametric and nonparametric linkage (NPL) analysis allowed identification of a locus, on chromosome 1q42.2-43, carrying a putative predisposing gene for CaP (PCaP). The primary localization was confirmed with several markers, by use of three different genetic models. We obtained a maximum two-point LOD score of 2.7 with marker D1S2785. Multipoint parametric and NPL analysis yielded maximum HLOD and NPL scores of 2.2 and 3.1, respectively, with an associated P value of . 001. Homogeneity analysis with multipoint LOD scores gave an estimate of the proportion of families with linkage to this locus of 50%, with a likelihood ratio of 157/1 in favor of heterogeneity. Furthermore, the 9/47 families with early-onset CaP at age <60 years gave multipoint LOD and NPL scores of 3.31 and 3.32, respectively, with P = .001.
Extra-institutional Funding: None.
Context• The urinary reconstructive options available after radical cystectomy (RC) for bladder cancer are discussed, as are the criteria for selection of the most appropriate diversion, and the outcomes and complications associated with different diversion options.
Objective• To critically review the peer-reviewed literature on the function and oncological outcomes, complications, and factors influencing choice of procedure with urinary diversion after RC for bladder carcinoma.
Evidence Acquisition• A Medline search was conducted to identify original articles, review articles, and editorials on urinary diversion in patients treated with RC. Searches were limited to the English language. • Keywords included: 'bladder cancer' , 'cystectomy' , 'diversion' , 'neobladder' , and 'conduit' . • The articles with the highest level of evidence were selected and reviewed, with the consensus of all of the authors of this paper.
Evidence Synthesis• Both continent and incontinent diversions are available for urinary reconstruction after RC. In appropriately selected patients, an orthotopic neobladder permits the elimination of an external stoma and preservation of body image without compromising cancer control. However, the patient must be fully educated and committed to the labour-intensive rehabilitation process. He must also be able to perform self-catheterisation if necessary.• When involvement of the urinary outflow tract by tumour prevents the use of an orthotopic neobladder, a continent cutaneous reservoir may still offer the opportunity for continence albeit one that requires obligate self-catheterisation. • For patients who are not candidates for continent diversion, the ileal loop remains an acceptable and reliable option.
Conclusions• Both continent and incontinent diversions are available for urinary reconstruction after RC.• Orthotopic neobladders optimally preserve body image, while continent cutaneous diversions represent a reasonable alternative.• Ileal conduits represent the fastest, easiest, least complication-prone, and most commonly performed urinary diversion.Keywords bladder cancer, outcome assessment (health care), patient selection, radical cystectomy, urinary bladder neoplasms, urinary diversion
In patients with organ confined, lymph node negative transitional cell carcinoma excellent survival data can be achieved as long as the tumor is limited to the inner half of the detrusor. These data on a large group of patients support early aggressive surgical management for invasive bladder cancer. The results of this surgery only series may serve as a reference for other treatment modalities for bladder cancer.
Orthotopic reconstruction has passed the test of time. In these patients life is similar to that in individuals with a native lower urinary tract. Until a better solution is devised orthotopic bladder reconstruction remains the best option for patients requiring cystectomy.
Even in experienced hands the long-term complication rate of radical cystectomy and neobladder formation are not negligible. Most complications are diversion related. The challenge of optimum care for these elderly patients with comorbidities is best mastered at high volume hospitals by high volume surgeons.
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