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Refluxing ureteral reimplantation
Obstructed megaureters may be managed with temporising stents, cutaneous ureterostomies, or in older children with ureteral reimplantation (usually if the child is over one year of age). Cutaneous ureterostomies have risks of stomal stenosis, infection and leakage problems over nappies...
Antibiotics and flexible cystoscopy
This study is from Memorial Sloan-Kettering Hospital in New York, USA. Thousands of flexible cystoscopies are performed every day worldwide. Do they need antibiotic cover? Flexible cystoscopy may cause urinary tract infection (UTI) in less than 10% of cases. Asymptomatic...
Novel therapy for SUI
This is a joint study from Iran and University College London. Stress urinary incontinence (SUI) is a difficult condition to treat for patients and clinicians alike. Various surgical procedures have their benefits and pitfalls. Cell therapy is a new modality;...
Intermittent self-catheterisation
Intermittent self-catheterisation (ISC) is used in everyday practice for bladder dysfunction. This study from Southampton, UK presents a Cochrane review of different catheter designs, user satisfaction and incidence of urinary tract infection (UTI), etc. The following factors were looked at:...
MRU for diagnosis of paediatric ureteral stricture
Hydronephrosis is diagnosed antenatally in approximately 1-5% of all pregnancies. A rare cause is ureteral stricture, found in 4% of these cases. This study reports a series of 28 strictures diagnosed over a 10-year period by magnetic resonance urography (MRU)...Use of Clavien-Dindo classification in urology part 2 – upper tract
A classification system of surgical complications was proposed by Clavien in 1992 [1] and further modified by Dindo in 2004 [2]. Clavien-Dindo classification has since then been validated through many retrospective case series as well as in comparative studies to...An overview of non-surgical treatment options for Peyronie’s disease
Peyronie’s disease (PD) is a therapeutic challenge despite the availability of several non-surgical and surgical options. Very few of these options are supported by good quality evidence according to the current American and European guidelines [1-3]. The period of plaque...
Vitamin D and LUTS
Lower urinary tract symptoms (LUTS) and vitamin D deficiency have been thought to be connected, but the association has been inconsistent. Vitamin D receptors have been identified in the bladder, prostate and pelvic floor muscles, and it has been linked...
Factors associated with post ureteroscopy urosepsis
The authors investigate which factors were most likely to increase the risk of postoperative urosepsis within 28 days of ureteroscopy (URS) and laser stone fragmentation by analysing the 34 of 562 patients who developed this complication. Stone size, same session...
Renal stones: an American perspective
This study is from Dallas, USA and appears on the front cover of the BMJ. About 1 in 11 people will have a kidney stone at some point in their lifetime. There is a linear increase in stone prevalence in...
Metabolic syndrome and prostate cancer recurrence in a veterans’ cohort
This study explored the relationship between metabolic syndrome and localised prostate cancer recurrence in patients who had received active treatment (external beam radiation therapy – EBRT, radical retropubic prostatectomy – RRP, or brachytherapy). The definition of metabolic syndrome adopted was...
