BJU international
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To determine the influence of gender on the outcome of patients with high-risk non-muscle-invasive bladder cancer treated with intravesical bacille Calmette-Guérin (BCG) therapy, as the role of hormone status in the pathogenesis of urothelial carcinoma and the response to treatment remains subject to debate. ⋯ These data suggest that the outcomes of men and women with high risk non-muscle-invasive urothelial carcinoma treated with BCG are similar. As such, further studies are required to determine the clinical relevance of preclinical evidence that has suggested a potential role for sex steroids in the pathophysiology of bladder cancer.
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To determine the feasibility and efficacy of transarterial embolization (TAE) in haemorrhagic urological emergencies, and to assess the perioperative morbidity, effect of timing of intervention on the requirement for blood transfusion, and the long-term follow-up. ⋯ TAE should be considered as an alternative less-invasive palliative measure and the treatment of choice in these situations. TAE should always be bilateral, the catheter should advance distally to the origin of the superior gluteal artery and the artery embolized with unresorbable particles. Our study confirms the efficacy and safety of TAE in patients with pelvic malignancy, and indicates that this technique should be considered before surgery. The procedure combines the benefits of a minimally invasive approach in decreasing the cost of surgery and operating time, while maintaining low blood loss and analgesia requirement.