Skip to main content
  • Home
  • Articles
    • Archive from 2022 July
    • Archive 1960 to 2022 June
    • Accepted Articles
    • Published Ahead-of-Print
    • Supplement
  • About
  • For Authors
  • Podcasts

Renal vascular injuries following nephron-sparing surgery and their endovascular management

< Back to Listing

Share this Article

Singapore Med J 2008; 49(1):63-6
Renal vascular injuries following nephron-sparing surgery and their endovascular management

  • Abstract
  • PDF

Taneja M, Tan KT
Correspondence: Dr Manish Taneja, manish.taneja@sgh.com.sg

ABSTRACT
Introduction This study aims to describe renal vascular injuries following nephron-sparing surgery and the efficacy of transcatheter embolisation in management of these complications.
Methods A retrospective review was performed on 96 patients who underwent nephron-sparing surgeryfrom 2001 to 2005. Selective angiography was performed on all patients referred for significant postoperative haematuria and internal bleeding, followed by embolisation where indicated. Patient presentation, type of vascular injury, embolisation technique and treatment outcome were reviewed in each case. Efficacy of embolisation in preservation of renal function was assessed.
Results Seven arterial lesions were identified in four patients (three male and one female; age range 47-70 years). Three patients developed pseudoaneurysms (mean size 2.1 cm, range 1.5-3 cm). One patient revealed four separate areas of active contrast extravasations. All patients were successfully treated with coil embolisation with complete symptomatic relief within one to three days. Renal function was preserved in all patients over a follow-up period of 90 days.
Conclusion Renal arterial injuries, especially pseudoaneurysms, are an important though uncommon cause of haematuria following nephron-sparing surgery. Coil embolisation is an effective treatment formanagement of these iatrogenic injuries.

Keywords:endovascular embolisation, nephronspa ring surgery, renal  pseudoaneurysms, renal vascular injuries
Singapore Med J 2008;49:63-6

http://smj.org.sg/sites/default/files/4901/4901a10.pdf
×

Around the Site

Home

About SMJ

For Reviewers

Sign Up for Alerts

Issues

Current Issue

All Issues

Online First

Supplement

CME

For Authors

Instructions for Authors

Submit Manuscript


Follow us on:
        

More Links

Contact Us

Copyright

Advertise

SMJ Forms

Privacy Policy

SMA Home

Copyright 2021. Singapore Medical Association. All Rights Reserved.