Comparison of four transdiaphragmatic approaches to remove cavoatrial tumor thrombi: a pilot study.

Introduction: Surgical treatment of kidney cancer with a tumor thrombus spreading through the inferior vena cava (IVC) up to the right atrium remains a challenge.The aim of this article was to 1. assess the safety and feasibility of four transdiaphragmatic surgical approaches to the right atrium from the abdominal cavity; 2.

Mitomycin-C and urethral dilatation: A safe, effective, and minimally invasive procedure for recurrent vesicourethral anastomotic stenoses.

Purpose: To report the safety and efficacy of mitomycin-C (MMC) injection followed by urethral dilatation for the treatment of recurrent vesicourethral anastomotic stenosis (VUAS) post-radical prostatectomy, and to report the outcome for patients treated for concomitant postprostatectomy incontinence.

Materials And Methods: A total of 29 patients with postprostatectomy incontinence and diagnosed with recurrent VUAS were recruited between March 2009 and January 2014 in this longitudinal case series. Under sedation, MMC was injected at the 3, 6, and 9 o'clock position, followed by urethral dilatation to 26F.

Retrograde leak point pressure measurement improves outcomes of the Virtue male sling for postprostatectomy incontinence.

Introduction: We aimed to compare the efficacy of two different sling tensioning approaches, and to report our experience, including safety and impact on quality of life (QoL) of the Virtue male sling for the treatment of postprostatectomy incontinence (PPI).

Methods: From our prospectively maintained database, we retrospectively identified all men treated with the Virtue male sling for PPI between March 2009 and February 2014 by two urologists in two institutions. Baseline demographic data and the sling tensioning method were abstracted from the database.

Bone mineral density status in urolithiasis patients with vitamin D inadequacy followed at a tertiary stone centre.

Introduction: We assessed abnormalities in bone mineral density (BMD) and the risk of hip and major osteoporotic fractures in urolithiasis patients with vitamin D inadequacy (VDI) followed at a tertiary stone centre.

Methods: Stone-free patients with VDI were invited to undergo dual-energy x-ray absorptiometry (DXA) scans to assess for BMD abnormalities at the femoral neck and lumbar spine. The World Health Organization's validated Fracture Risk Assessment Tool (FRAX) was used to calculate the risk of hip and major osteoporotic fractures within 10 years.