Multidetector-row CT angiography for preoperative evaluation of potential laparoscopic renal donors: How accurate are we?

Saravanan Namasivayam, William C. Small, Mannudeep K. Kalra, William E. Torres, Kenneth A. Newell, Pardeep K. Mittal

Research output: Contribution to journalArticle

21 Scopus citations

Abstract

The purpose of this study was to evaluate multidetector-row computed tomography (MDCT) angiography in preoperative evaluation of renal donors for renal vascular abnormalities. Eighty-one patients underwent renal MDCT angiography and laparoscopic donor nephrectomy. MDCT angiographic findings were compared with surgical findings. The sensitivity and specificity of MDCT angiography for detection of accessory arteries, prehilar renal artery branching, and renal venous anomalies were 88% and 98%, 100% and 97%, and 100% and 97%, respectively. CT findings agreed with surgical findings for accessory renal arteries, prehilar renal artery branching, and renal venous anomalies in 94%, 93%, and 98% of patients, respectively.

Original languageEnglish (US)
Pages (from-to)120-126
Number of pages7
JournalClinical Imaging
Volume30
Issue number2
DOIs
StatePublished - Mar 1 2006
Externally publishedYes

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Keywords

  • Angiography
  • Computed tomography (CT)
  • Kidney
  • Multidetector row
  • Transplantation

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging

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