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Stenting prior to URS or ESWL – does it increase ED visits and opiate prescriptions?
Ureteral stents are used to bypass obstructive stones, to dilate the ureter in order to facilitate ureteroscopy (URS), and to maintain patency / low intrarenal pressure following stone surgery. However, there can be morbidity (pain / voiding symptoms). Tasian et...Recent developments in bladder cancer
There have been some exciting developments in bladder cancer over the last few years. Immunotherapy has prolonged survival in a proportion of patients with metastatic disease, with sustained efficacy in some. Advances in genetic analysis and molecular subtyping make personalised...Nocturia – the Cinderella of lower urinary tract symptoms
Nocturia is defined as waking during the night (at least once) to urinate. The important part of the definition relates to the necessity of sleep to precede the episode (although whether sleep must follow the episode is less clear). The...‘No Deal’ Brexit – how might it impact urological practice in the UK?
On 29 March 2017, the Government of the United Kingdom of Great Britain & Northern Ireland triggered Article 50 of the Lisbon Treaty, formally starting the two-year period for talks with the European Union (EU) in which to reach a...Conservative management of pelviureteric junction
Background Pelviureteric junction obstruction (PUJO) is defined as a functionally significant impairment of urine flow from the renal pelvis into the proximal ureter. For more than a century, surgery was considered the first-choice approach to management. However, the widespread use...
Ulcerative colitis has a positive association with prostate cancer risk
This large-scale meta-analysis, incorporating studies from several population-based studies, evaluated the association between inflammatory bowel disease (IBC) and prostate cancer (Pca). Emerging evidence has suggested that IBD is a risk factor for extra-intestinal malignancies which may be due to an...The importance of active investigation and follow-up in bladder injury
Bladder injury (BI) is uncommon, and patients are typically managed by large multidisciplinary teams, dealing concomitantly with other injuries or diagnoses. BI can be categorised by cause (traumatic vs. iatrogenic) or anatomical location (intraperitoneal vs. extraperitoneal), requiring differing approaches to...
Prognostic impact of preoperative neutrophil-to-lymphocyte ratio after radical prostatectomy
Neutrophil-to-lymphocyte ratio has been shown to be a prognostic factor in a number of different cancers. This is one of the largest studies to date to evaluate its effect on overall survival in patients who have undergone radical prostatectomy (RP)...
Vasectomy and prostate cancer
Urologists are always trying to identify risk factors for prostate cancer (CaP). This population-based study is from Ontario, Canada. The study sample comprised nearly 300,000 men who underwent vasectomy and an equal number who did not. The primary outcome was...
