Transurethral resection of the urinary bladder : Status quo and outlook on new developments

Abstract

Transurethral resection of the urinary bladder (TURB) is the standard intervention in the diagnostic workup and treatment of non-muscle invasive bladder cancer. In order to minimize cancer recurrence and potential complications, continuous technical development of TURB is of high clinical interest. Presentation of the current standards and discussion of technological changes. Analysis of the current guideline recommendations and literature research. The limitations of classic monopolar TURB is supplemented by new resection methods (enbloc) and technologies (bipolar and laser resection). Along with improved visualization through partially established technologies of photodynamic and digital image enhancement, there is potential for optimization regarding the likelihood of recurrences and complications as well as the histological quality of the resected material. Apositive impact on the oncological value and safety of TURB seems possible through the use of modern technologies. Further establishment up to evidence-based guideline recommendations are necessary.