TY  - EJOU
AU  - Djavan, Bob 
AU  - Eckersberger, Elisabeth 
AU  - Handl, Markus Johannes 
AU  - Brandner, Roland 
AU  - Sadri, Helen 
AU  - Lepor, Herbert 

TI  - Durability and retreatment rates of minimal  invasive treatments of benign prostatic hyperplasia: a cross-analysis of the literature
T2  - Canadian Journal of Urology

PY  - 2010
VL  - 17
IS  - 4
SN  - 1488-5581

AB  - <b>Background:</b> Transurethral resection of the prostate (TURP) has been the gold standard of the treatment of benign prostatic hyperplasia (BPH). In recent years there has been a significant shift in the treatment of BPH and guidelines emphasize minimally invasive surgery as a new treatment option. Minimal invasive technologies (MITs), such as transurethral microwave thermotherapy (TUMT), laser ablations, transurethral needle ablation (TUNA) have emerged as an alternative to the TURP.<br/>

<b>Objectives:</b> To assess the retreatment rates of the most commonly used minimal invasive techniques.<br/>

<b>Search strategy:</b> Durability articles were selected by using defined search terms using PubMed as search engine.<br/>

<b>Results:</b> Comparing to the overall retreatment rates of MITs the results show that TUMT, holmium laser enucleation of the prostate (HoLEP) and contact laser vaporization (CLV) are among the treatments with the lowest retreatment rates. Studies show no significant differences in retreatment rates between TUMT and TURP.<br/>

<b>Conclusion:</b> A review of the current literature, long term results and retreatment rates of MITs shows large variability in outcomes and retreatment rates. The true definition of a MIT remains unclear. High energy TUMT deserves reconsideration in clinical practices, due to low retreatment rates and the low need of anesthetics.
KW  - transurethral resection of the prostate
KW  -  minimally invasive technologies
KW  -  transurethral microwave thermotherapy
KW  -  benign prostatic hyperplasia

DO  -