释义 |
nephrogram Translationsnephrogram
nephrogram [nef´ro-gram] a radiograph of the kidney.neph·ro·gram (nef'rō-gram), 1. Radiographic examination of the kidney after the intravenous injection of a water-soluble iodinated contrast material. 2. The diffuse opacification of the renal parenchyma following such injection, an indication of renal blood flow and glomerular filtration. A persistent nephrogram indicates obstruction of kidney drainage. neph·ro·gram (nef'rō-gram) Radiographic examination of the kidney after the intravenous injection of a water-soluble iodinated contrast material; also, the diffuse opacification of the renal parenchyma following such injection, an indication of renal blood flow and glomerular filtration. A persistent nephrogram indicates obstruction of kidney drainage. |