IN the evaluation of patients with impairment of renal function it is often important to delineate the anatomic status of the urinary tract. For this purpose retrograde pyelography is customarily ...

ACUTE renal failure in patients with multiple myeloma who have had intravenous urography has had increased emphasis over the last few years. 1–5 A direct cause- and-effect relation between the acute ...

—Sharon Waisbrod, MD, discusses a systematic review and meta-analysis of prospective and retrospective studies published over an 11-year period that evaluated the prevalence of cancer in patients with ...

Background A 33-year-old woman was referred to the renal outpatient clinic with a headache caused by severe hypertension. She had given birth 3 months previously by emergency caesarean section after a ...