{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T13:24:37Z","timestamp":1793107477076,"version":"4.5.0"},"reference-count":18,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2012,8,8]],"date-time":"2012-08-08T00:00:00Z","timestamp":1344384000000},"content-version":"vor","delay-in-days":38,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clinical Transplantation"],"published-print":{"date-parts":[[2012,7]]},"abstract":"Abstract<\/jats:title>Background<\/jats:title>Evaluation of vascular variants is crucial for donor assessment prior to living kidney transplantation. Both contrast\u2010enhanced (CE<\/jats:styled-content>) magnetic resonance angiography (MRA<\/jats:styled-content>) and multislice computed tomography (MSCT<\/jats:styled-content>) are currently used for imaging living kidney donors. Aim of this study was the comparison of the accuracy of MSCT<\/jats:styled-content> angiography and CE<\/jats:styled-content>\u2010MRA<\/jats:styled-content> for the assessment of renal vascular anatomy.<\/jats:p><\/jats:sec>Methods<\/jats:title>Prospective study at a university transplant center including 65 potential living kidney donors. Pre\u2010operative imaging by MSCT<\/jats:styled-content> angiography and CE<\/jats:styled-content>\u2010MRA<\/jats:styled-content> was correlated with the findings of laparoscopic donor nephrectomy in 48 donors.<\/jats:p><\/jats:sec>Results<\/jats:title>\nMSCT<\/jats:styled-content> detected significantly more patients and more kidneys with accessory arteries than CE<\/jats:styled-content>\u2010MRA<\/jats:styled-content> (p\u00a0<\u00a00.05). MSCT<\/jats:styled-content> and CE<\/jats:styled-content>\u2010MRA<\/jats:styled-content> performed similarly in identifying venous and ureteral abnormalities. The overall sensitivity, specificity, and accuracy for identifying accessory arteries were 85%\/97%\/94% for MSCT<\/jats:styled-content> and 54%\/97%\/85% for CE<\/jats:styled-content>\u2010MRA<\/jats:styled-content>. The sensitivity, specificity, and accuracy for the identification of supernumerary veins were 67%\/95%\/92% for MSCT<\/jats:styled-content> and 67%\/98%\/94% for CE<\/jats:styled-content>\u2010MRA<\/jats:styled-content>, respectively.<\/jats:p><\/jats:sec>Conclusion<\/jats:title>We found MSCT<\/jats:styled-content> angiography to be more sensitive and accurate than CE<\/jats:styled-content>\u2010MRA<\/jats:styled-content> in the detection of supernumerary arteries prior to living donor nephrectomy.<\/jats:p><\/jats:sec>","DOI":"10.1111\/j.1399-0012.2012.01680.x","type":"journal-article","created":{"date-parts":[[2012,8,8]],"date-time":"2012-08-08T08:59:39Z","timestamp":1344416379000},"source":"Crossref","is-referenced-by-count":15,"title":["Non\u2010invasive imaging of living kidney donors: intraindividual comparison of multislice computed tomography angiography with magnetic resonance angiography"],"prefix":"10.1111","volume":"26","author":[{"given":"Lutz","family":"Liefeldt","sequence":"first","affiliation":[{"name":"Department of Nephrology Campus Charit\u00e9 Mitte Charit\u00e9 \u2013 Universit\u00e4tsmedizin Berlin Berlin Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Claudia","family":"Kl\u00fcner","sequence":"additional","affiliation":[{"name":"Department of Radiology Campus Charit\u00e9 Mitte Charit\u00e9 \u2013 Universit\u00e4tsmedizin Berlin Berlin Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Petra","family":"Glander","sequence":"additional","affiliation":[{"name":"Department of Nephrology Campus Charit\u00e9 Mitte Charit\u00e9 \u2013 Universit\u00e4tsmedizin Berlin Berlin Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Markus","family":"Giessing","sequence":"additional","affiliation":[{"name":"Department of Urology Universit\u00e4t D\u00fcsseldorf Berlin 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