Consultant Urology oral assessment prep

Knowledge: This is a pelvic fracture urethral injury, almost certainly a posterior membranous disruption, occurring in a haemodynamically unstable polytrauma patient in whom the pelvic fracture and its associated venous and arterial bleeding are the immediate threat to life. Blood at the meatus, perineal or scrotal butterfly bruising, inability to void and a high-riding prostate are the classic signs, although a high-riding prostate is unreliable in the presence of a pelvic haematoma.

Management: I would work within the ATLS framework, defer to the trauma team leader on sequencing, and while resuscitation continues place a suprapubic catheter. If the patient is going straight to laparotomy or pelvic packing, the safest route is an open, surgeon-placed suprapubic catheter under direct vision at the time of that operation, or a percutaneous ultrasound-guided placement well away from the pelvic haematoma, avoiding a blind percutaneous puncture through a distended pelvic haematoma.

Ethics and communication: Consent in the acute phase is emergency consent, but the moment he is competent I would explain fully and honestly what was injured, why a catheter comes out of his abdomen, and that erectile dysfunction and incontinence are real risks of the injury itself, not only of any surgery, so that later problems are not experienced as a surprise or a cover-up.

Reference: EAU Guidelines on Urological Trauma, European Association of Urology, 2024; AUA Urotrauma Guideline, American Urological Association, amended 2023

Knowledge: This is a clinically locally advanced renal cell carcinoma, at least cT3b given thrombus extension into the inferior vena cava below the diaphragm, and the priority is accurate definition of the cranial extent of the thrombus, because the level dictates the operative approach, the team required and the perioperative risk. Levels are conventionally described as renal vein only, infrahepatic, retrohepatic or intrahepatic below the diaphragm, and supradiaphragmatic or intra-atrial, and mislabelling the level is the commonest planning error.

Management: I would complete staging with CT chest, abdomen and pelvis, dedicated caval imaging, bone scan or targeted imaging if symptomatic or if alkaline phosphatase is raised, baseline bloods including calcium, lactate dehydrogenase and haemoglobin for prognostic scoring, and a differential renal function assessment.

Ethics and communication: Consent must be exceptionally thorough here and should be taken over more than one visit, in writing, and should name the real risks: major haemorrhage, transfusion, pulmonary embolism, cardiac and hepatic complications, prolonged intensive care stay, and a perioperative mortality that is meaningfully higher than for a standard nephrectomy.

Reference: EAU Guidelines on Renal Cell Carcinoma, European Association of Urology, 2024; AUA Guideline on Renal Mass and Localized Renal Cancer, 2021

Knowledge: This is Fournier gangrene, a polymicrobial necrotising soft tissue infection of the perineum and genitalia, occurring on a background of diabetes with likely diabetic ketoacidosis. The pathology is obliterative endarteritis of the subcutaneous vessels producing fascial plane necrosis that spreads far beyond the visible skin change, which is why the skin appearance always underestimates the extent of disease.

Management: I would resuscitate and operate in parallel. That means large-bore access, fluids, blood cultures, correction of diabetic ketoacidosis with a fixed-rate insulin infusion under the medical team, and immediate broadening of antibiotics to a carbapenem or piperacillin-tazobactam plus clindamycin for antitoxin effect plus cover for methicillin-resistant Staphylococcus aureus according to local policy.

Ethics and communication: Consent must be taken as an emergency and should honestly describe disfigurement, the likelihood of repeated operations, possible stoma and the real risk of death, using an interpreter and, where the patient is obtunded, a documented discussion with the next of kin under emergency best-interests principles.

Reference: EAU Guidelines on Urological Infections, European Association of Urology, 2024; World Society of Emergency Surgery Guidelines on Skin and Soft Tissue Infections, 2022

Knowledge: What I have just heard is a credible indication of a commercial transplant, which is prohibited by the domestic transplantation laws of every GCC state, by the World Health Organization Guiding Principles on Human Cell, Tissue and Organ Transplantation and by the Declaration of Istanbul on Organ Trafficking and Transplant Tourism. Valid living donation requires that the donation be voluntary, informed, free of coercion or payment beyond reimbursement of genuine expenses and documented loss of earnings, and that the relationship claimed be genuine.

Management: I would not proceed with any further donor work-up or schedule any operation. I would arrange for the donor to be assessed separately, with a professional hospital interpreter and never with a family member interpreting, and I would ensure that an independent living donor advocate or the equivalent designated clinician, someone with no role in the recipient care, conducts a private psychosocial assessment. I would document the donor exact words factually and contemporaneously, with the interpreter identified by name.

Ethics and communication: The ethical core is that a vendor is not a volunteer: a payment that is decisive for a poor man from another country vitiates voluntariness no matter how articulate his consent form appears. My duty of confidentiality is owed to the donor, so I would not repeat what he told me to the recipient family, and I would specifically avoid any confrontation that could expose him to intimidation or reprisal.

Reference: Declaration of Istanbul on Organ Trafficking and Transplant Tourism, 2018 edition; WHO Guiding Principles on Human Cell, Tissue and Organ Transplantation, 2010