Renal biopsy

Transjugular renal biopsy.

A novel technique to obtain renal biopsy specimens from patients in whom percutaneous renal biopsy is contraindicated is described. After adaptation of equipment used for transjugular liver biopsy, 50 such patients underwent transjugular renal biopsy: specimens of renal tissue were obtained from 44 patients, and glomeruli were found in 38 specimens. No major complications were observed and hist...

Renal Biopsy Interpretation

Renal Biopsy: Clinical Correlations

The renal biopsy.

CONTEXT The first renal biopsy was carried out more than a century ago, but its widespread introduction into clinical use, beginning in the 1950s, helped develop nephrology into the powerful subspecialty of internal medicine that it is today. In the past 25 years, the use of the spring-loaded biopsy gun, in combination with newer visualization techniques, including ultrasound and computed axial...

Percutaneous Renal Biopsy

Renal biopsy is an essential tool for the diagnosis of several renal diseases. The first renal biopsies were performed in 1923 as open surgical procedures (Gwyn, 1923). The percutaneous approach has been part of the clinical practice since 1951 (Iversen & Brun, 1951). A few years later, a description of the procedure with the patient placed in a prone position was published (Kark & Muehrcke, 19...