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Why bother? Metabolic screening for stone formers
Introduction Despite the considerable increase in the incidence of stone disease in the UK and elsewhere in recent years, urologists have engaged with preventative strategies to only a limited degree. With mounting evidence of the strong correlation between obesity and...Non-urothelial bladder malignancies
Case 1 An 80-year-old gentleman presented with a history of visible haematuria and recurrent urinary tract infections (UTIs). He has been performing intermittent self catheterisation (ISC) for detrusor underactivity for over 20 years. A flexible cystoscopy showed these appearances of...
Indication to pelvic lymph nodes dissection for prostate cancer
This paper explored the role of multiparametric MRI (mpMRI) in predicting the likelihood of lymph node invasion in patients with a risk of <5% according to the Briganti nomogram. Three hundred and ten patients who underwent a preoperative mpMRI and...Sexually transmitted infections
Case 1 A 27-year-old man presents to the clinic with multiple asymptomatic penile lesions. 1. What is the diagnosis? 2. What are the likely pathogens which cause these lesions? 3. What treatment options are available to treat these lesions? 4....Erectile Dysfunction Part I: pathophysiology and risk factors
Introduction Erectile dysfunction (ED) is defined as the inability to achieve and maintain a penile erection, which is adequate for satisfactory sexual intercourse. The Massachusetts Male Ageing Study (MMAS) reported the results of a regional survey of men aged 40–69...
Preoperative use of testosterone prior to distal hypospadias repair
Preoperative hormonal stimulation has been utilised for >50 years in hypospadias surgery. Surgeons utilise testosterone (T) to increase penile size and glans width to try and improve clinical outcomes. However, a paucity of reliable data supporting its use has limited...
Rectal swab testing before prostate biopsy
This study explored the real terms value of rectal swab testing and targeted antibiotic prophylaxis in patients undergoing transrectal ultrasound prostate biopsy in view of increasing bacterial resistance to fluoroquinolones (17.6% in North America, 40% in Hong Kong). The authors...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...
