Eisenberg R L, Bank W O, Hedgock M W
AJR Am J Roentgenol. 1981 May;136(5):859-61. doi: 10.2214/ajr.136.5.859.
A reported 12% incidence of acute renal failure after angiography prompted this prospective study to substantiate or repudiate this seemingly excessive rate. In 537 consecutive patients undergoing cerebral, abdominal, or peripheral angiography, there was no instance of renal failure following the procedure. The results of this study indicate that when adequate hydration is maintained, angiography does not pose a "significant hazard" of renal failure as previously reported, even in patients with underlying medical problems.
血管造影术后急性肾衰竭的发生率据报道为12%，这促使开展这项前瞻性研究，以证实或反驳这一看似过高的发生率。在537例连续接受脑、腹部或外周血管造影的患者中，术后未出现肾衰竭病例。这项研究的结果表明，当保持充足的水化时，血管造影术并不会像先前报道的那样带来肾衰竭的“重大风险”，即使是有基础疾病的患者。
