z-logo
Premium
Timing of Doppler examination for the detection of arteriovenous fistula after percutaneous renal biopsy
Author(s) -
Yang ChihYu,
Lai MingYu,
Lu ChengLang,
Tseng HsiuoShan,
Chiou HongJen,
Yang, WuChang,
Ng YeeYung
Publication year - 2008
Publication title -
journal of clinical ultrasound
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.272
H-Index - 61
eISSN - 1097-0096
pISSN - 0091-2751
DOI - 10.1002/jcu.20459
Subject(s) - medicine , arteriovenous fistula , radiology , asymptomatic , biopsy , percutaneous , kidney , embolization , renal biopsy , fistula , surgery
Abstract Percutaneous renal biopsy is frequently performed, and postbiopsy arteriovenous fistula (AVF) formation is not uncommon. In most cases, it is asymptomatic and remains undiagnosed, because Doppler examination is not performed routinely. We describe 2 cases of postbiopsy AVF of the kidney that were detected 61 and 17 months after renal biopsy, respectively. The subsequent superselective transcatheter arterial embolization was successful in both cases. An undetected AVF of the kidney can progress and lead to serious consequences. A follow‐up Doppler examination of the kidney soon after renal biopsy and 6 months later is recommended for early detection of nonresolving AVFs to prevent further complications. © 2008 Wiley Periodicals, Inc. J Clin Ultrasound, 2008.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here