You searched for "trial"

558 results found

What exactly is Hinman Syndrome?

Who was Hinman and what is Hinman Syndrome? Frank Hinman Junior (1915–2011) first described ‘Hinman syndrome’ in the 1970s – a condition also known as a ‘non-neurogenic neurogenic bladder’. He was a renowned American urologist, educator and skilful artist and...

Demanding cases or nightmares in uro-oncology? May/Jun 2021

It’s not in the bag until it’s out of the abdomen: abdominal wall recurrence after ruptured retrieval bag during robot-assisted partial nephrectomy We present a case of failure of a specimen retrieval bag during a robot-assisted partial nephrectomy resulting in...

Sacral agenesis and neurogenic bladder: long-term outcomes of bladder and kidney function

These authors looked at single institution outcomes for sacral agenesis (without spina bifida) with reference to renal function and bladder function. All had urodynamics either at diagnosis (56%) or soon after. Of 43 patients (23 female, 20 male), 37 had...

Active surveillance for renal neoplasms

Renal oncocytomas are the second most common benign renal tumours and they originate from the collecting tubules. They appear genotypically very similar to chromophobe renal cell carcinomas (chRCC), which also contain eosinophilic cells. Oncocytomas are often found incidentally on routine...

Radiological investigation of haematuria in 2016

This paper summarises the current evidence for and use of various imaging modalities for investigating haematuria. The following investigations are reviewed: Intravenous urogram (IVU) – the number of centres still using IVU is decreasing. IVU is cheaper and has less...

Mentorship and its role in surgical training

Is there a principle which could help address multiple challenges in surgical training? One which has potential to improve recruitment and retention of staff to our specialty, quality of patient care and surgeon morale? The author discusses the past present...

Dietary citrate substitution in urolithiasis patients

Stone formation is dependent on supersaturation of urinary salts and urinary crystal retention. Urinary promoters (protein aggregates, cell debris) and inhibitors (citrate, magnesium, urinary macromolecules such as glycosaminoglycans and proteins) are involved in the process of stone formation [1]. Hypocitraturia...

Overview of partial nephrectomy techniques: influence of technology

Traditionally, radical nephrectomy was the preferred operation for kidney cancer, while partial nephrectomy was reserved for specific circumstances and essential indications such as a tumour in a solitary kidney, bilateral kidney tumours, or severe chronic kidney disease (CKD). Given the...

Priapism in sickle cell disease

What is sickle cell disease? Sickle cell disease (SCD) is one of the most common single-gene disorders in the UK affecting approximately one in every 2000 live births. Approximately 20-25 million people worldwide have SCD. It predominately affects those of...

Predictors of vaginal mesh exposure after mid-urethral sling placement

Vaginal mesh exposure following mid-urethral sling (MUS) insertion can be a difficult complication to treat. The aim of this study was to identify possible risk factors in patients who had unfortunately developed vaginal mesh exposure following MUS surgery. This was...

SWL for renal stones – a new index

Shockwave lithotripsy (SWL) treatment is a common, non-invasive urology procedure used for kidney stones nearly every day throughout the UK. In this study the team evaluated factors affecting treatment success of SWL treatment. The prospective data were collected from 2013...

Image-guided renal cryoablation

Introduction There has undoubtedly been a dramatic increase in the number of patients diagnosed with small renal masses in recent years [1]. The rapidly expanding use of CT has led to a large number of incidental diagnoses, but increasing longevity...