释义 |
DictionarySeenephrostomypercutaneous nephrostomy
nephrostomy [nĕ-fros´tah-me] creation of a permanent opening into the pelvis" >renal pelvis.Positioning of a percutaneous nephrostomy tube. From Bolander, 1994.percutaneous nephrostomy insertion of a catheter through the skin and into the renal pelvis under the guidance of fluorography or ultrasonography; performed for relief of obstruction and to gain access to the upper urinary tract for a variety of procedures, such as dilation of strictures or removal of calculi.per·cu·ta·ne·ous ne·phros·to·mydrainage of the collecting system through a catheter inserted through the skin of the flank under fluoroscopic control, usually using the Seldinger technique.percutaneous nephrostomyThe placement of a catheter into the renal pelvis from the posterolateral aspect of the body below the 11th rib using radiologic guidance.See also: nephrostomyAcronymsSeePCN |