Use of vitamin D drops leading to kidney failure in a 54-year-old man

Abstract

KEY POINTS A 54-year-old man was referred urgently to the nephrology clinic by his family physician for suspected acute kidney injury, with a creatinine level of 376 μmol/L. He had recently returned from a trip to Southeast Asia, where he had spent extensive periods sunbathing (6–8 h/d) for 2