European urology
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Randomized Controlled Trial
Long-term intravesical adjuvant chemotherapy further reduces recurrence rate compared with short-term intravesical chemotherapy and short-term therapy with Bacillus Calmette-Guérin (BCG) in patients with non-muscle-invasive bladder carcinoma.
We present a randomised, parallel group, multicentre phase 4 trial comparing short- and long-term chemoprophylaxis with Mitomycin C (MMC) with short-term immunoprophylaxis with Bacillus Calmette-Guérin (BCG) after transurethral resection of the bladder for non-muscle-invasive bladder carcinoma. ⋯ Long-term MMC significantly reduced the risk of tumour recurrence without enhanced toxicity compared with both short-term BCG and MMC in patients with intermediate- and high-risk non-muscle-invasive bladder carcinoma. Our data provide a rationale for maintenance intravesical chemotherapy in this population.
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Randomized Controlled Trial Multicenter Study
Efficacy and safety of TachoSil as haemostatic treatment versus standard suturing in kidney tumour resection: a randomised prospective study.
Elective nephron-sparing surgery (NSS) for renal cell carcinoma (RCC) has gained general acceptance as an alternative to radical nephrectomy. To achieve haemostasis without risk of local ischaemia and necrosis of kidney parenchyma after standard haemostatic suturing, we investigated TachoSil's efficacy and safety as atraumatic haemostatic treatment after kidney tumour resection. ⋯ TachoSil was superior to standard suturing in obtaining intraoperative control of haemorrhage and was as well tolerated as standard haemostatic treatment during NSS.