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Medical statistics for urologists: part 2 – probability and hypothesis testing
Following on from Part 1 of this series (Part 3 available here), this article aims to build on other analytical techniques commonly used within medical research, focusing on simple examples. Probability and testing Before exploring hypothesis testing, it is vital...The transition from surgeon to manager during the COVID-19 response
Writing this article on the first Sunday in May, when in any other year, I would be wearing my bowler hat in Hyde Park for the annual Cavalry Memorial Parade, a time ‘pre-COVID’ does seem a very distant memory. Having...
Sepsis and antibiotics: the debate goes on
Sepsis statistics are staggering around the world. The UK Sepsis Trust estimates that there are around 150,000 cases of sepsis in the UK every year and it kills 44,000 patients per year. There are many different definitions and criteria; in...Scalpels and stunts: reflections from an academic trainee and international-level athlete
When people find out I’m a urology registrar, they usually nod politely or giggle for obvious reasons. When they find out I’m also a competitive cheerleader, they tend to blink, pause, and then ask: “Wait, like pom-poms and high kicks?”...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...Should it be a mandatory requirement for medical students to receive the COVID-19 vaccine to attend clinical attachments?
The vast majority of medical students have positive attitudes towards the COVID-19 vaccine for themselves and patients, however, what about the small inevitable minority who resist it? Should they be prevented from attending clinical attachments in the NHS? It is...
Urologists beware!
This article recounts the story of a Californian urologist who was shot dead two decades later by a patient who was diagnosed with stricture of the urethra. The patient underwent surgery for urethral stricture in 1992 by a team (ironically,...
PET imaging of prostate-specific membrane antigen in prostate cancer
Molecular imaging utilising prostate-specific membrane antigen (PSMA) as a target has increasingly been mentioned at key conferences and meetings. PSMA is a membrane metalloenzyme that is overexpressed in prostate cancer, with the degree of expression appears to correlate with tumour...
Dilemma of second primary tumour
Long-term survival in localised prostate cancer (CaP) can be achieved with treatment by either radical prostatectomy (RP) or external beam radiotherapy (EBRT). The development of second primary tumour is poorly understood in such cases. This retrospective study included 84,397 cases...
Psychosocial distress in parents of children with DSD
Disorders of sex development (DSD) are a rare set of medical conditions with prevalence rates ranging between 1:00 to 1:5000 births. Secondary atypical genitalia is seen in a subset. Psychosocial aspects have until recently been understudied. We know that some...
