Chu C, Young N, Lau H
Department of Radiology, Westmead Hospital, Westmead, New South Wales, Australia.
Australas Radiol. 2001 May;45(2):118-22. doi: 10.1046/j.1440-1673.2001.00890.x.
Conventional digital subtraction renal arteriography (IA-DSA) has been traditionally used as the preoperative imaging modality for assessment of renal vascular anatomy for renal transplant donors. This study evaluates the potential use of spiral CT angiography in replacing IA-DSA in the preoperative assessment of this group of patients. Seven patients underwent both spiral CT angiography and IA-DSA between October 1997 and April 1998. It is concluded that spiral CT angiography can demonstrate the number, length and location of renal arteries and it is suggested that spiral CT angiography can potentially replace IA-DSA in the preoperative assessment of renal donors.
传统上，常规数字减影肾动脉造影（IA-DSA）一直被用作肾移植供体肾血管解剖结构术前评估的影像学检查方法。本研究评估了螺旋CT血管造影在该组患者术前评估中替代IA-DSA的潜在用途。1997年10月至1998年4月期间，7例患者同时接受了螺旋CT血管造影和IA-DSA检查。研究得出结论，螺旋CT血管造影能够显示肾动脉的数量、长度和位置，并建议在肾移植供体的术前评估中，螺旋CT血管造影有可能替代IA-DSA。
