Urology
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To examine any association between polypropylene mesh used in midurethral slings and malignancy in humans. Macroporous, monofilament polypropylene midurethral slings have been established as a safe and effective treatment for stress urinary incontinence. However, despite long-term studies supporting the efficacy and safety of midurethral slings, there have been concerns regarding the general risks of using mesh in transvaginal surgery. In addition, concerns have recently been raised about synthetic midurethral slings and a possible link with malignancy. Therefore, the goal of this work was to further assess any association between polypropylene mesh slings and malignancy. ⋯ Overall, the rate of malignancy after polypropylene mesh midurethral sling placement in our series was 0.0% (2 of 2361). With a mean follow-up of almost 4 years and follow-up extending up to a maximum of 122.3 months, our series does not support any association between the polypropylene mesh used for midurethral slings and the development of malignancy in humans.
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To investigate the incidence and timing of venous thromboembolism (VTE) and identify risk factors for venous thromboembolism among patients undergoing major surgery for urologic malignancies. VTE events are stratified by occurrence in the inpatient vs outpatient settings. ⋯ This study demonstrates the significant burden of VTE beyond the time of hospital discharge. Identification of high-risk patients should prompt consideration of extended-duration VTE prophylaxis in the outpatient setting.