title: Renal tuberculosis and accelerated hypertension: the use of renal vein renin sampling to predict the outcome after nephrectomy.
abstract: This case report records the rare presentation of accelerated hypertension secondary to long-standing renal tuberculosis and the subsequent beneficial response to surgery predicted by lateralisation of renin levels within the renal veins. The patient's hypertension proved difficult to control medically and he was therefore assessed for possible surgical management. Renin sampling revealed clear lateralisation within the renal veins indicating possible benefits from surgery. Nephro-ureterectomy was performed and, post-operatively, the patient's hypertension, while not completely resolved, was easily controlled with monotherapy. Patients with unilateral renal tuberculosis and hypertension which prove difficult to control should have measurement bilaterally of renal venous renin which may indicate potential benefits from surgery.
authors.affiliation: Royal Victoria Hospital, Belfast, Northern Ireland.
authors.forename: J F
authors.initials: JF
authors.lastname: Kelly
authors.forename: A B
authors.initials: AB
authors.lastname: Atkinson
authors.forename: A A
authors.initials: AA
authors.lastname: Adgey
mesh_terms: D006801:Humans; D006977:Hypertension, Renal / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D009392:Nephrectomy; D011379:Prognosis; D012082:Renal Veins; D012083:Renin / Q000097:blood*; D014398:Tuberculosis, Renal / Q000150:complications* / Q000601:surgery; D014513:Ureter / Q000601:surgery
chemical_list: D012083:Renin