Chinese Medical Journal (Jan 2015)

Short-term Rosuvastatin Treatment for the Prevention of Contrast-induced Acute Kidney Injury in Patients Receiving Moderate or High Volumes of Contrast Media: A Sub-analysis of the TRACK-D Study

  • Jian Zhang,
  • Yi Li,
  • Gui-Zhou Tao,
  • Yun-Dai Chen,
  • Tao-Hong Hu,
  • Xue-Bin Cao,
  • Quan-Min Jing,
  • Xiao-Zeng Wang,
  • Ying-Yan Ma,
  • Geng Wang,
  • Hai-Wei Liu,
  • Bin Wang,
  • Kai Xu,
  • Jing Li,
  • Jie Deng,
  • Ya-Ling Han

DOI
https://doi.org/10.4103/0366-6999.152620
Journal volume & issue
Vol. 128, no. 6
pp. 784 – 789

Abstract

Read online

Background: Current randomized trials have demonstrated the effects of short-term rosuvastatin therapy in preventing contrast-induced acute kidney injury (CIAKI). However, the consistency of these effects on patients administered different volumes of contrast media is unknown. Methods: In the TRACK-D trial, 2998 patients with type 2 diabetes and concomitant chronic kidney disease (CKD) who underwent coronary/peripheral arterial angiography with or without percutaneous intervention were randomized to short-term (2 days before and 3 days after procedure) rosuvastatin therapy or standard-of-care. This prespecified analysis compared the effects of rosuvastatin versus standard therapy in patients exposed to (moderate contrast volume [MCV], 200-300 ml, n = 712) or (high contrast volume [HCV], ≥300 ml, n = 220). The primary outcome was the incidence of CIAKI. The secondary outcome was a composite of death, dialysis/hemofiltration or worsened heart failure at 30 days. Results: Rosuvastatin treatment was associated with a significant reduction in CIAKI compared with the controls (2.1% vs. 4.4%, P = 0.050) in the overall cohort and in patients with MCV (1.7% vs. 4.5%, P = 0.029), whereas no benefit was observed in patients with HCV (3.4% vs. 3.9%, P = 0.834). The incidence of secondary outcomes was significantly lower in the rosuvastatin group compared with control group (2.7% vs. 5.3%, P = 0.049) in the overall cohort, but it was similar between the patients with MCV (2.0% vs. 4.2%, P = 0.081) or HCV (5.1% vs. 8.8%, P = 0.273). Conclusions: Periprocedural short-term rosuvastatin treatment is effective in reducing CIAKI and adverse clinical events for patients with diabetes and CKD after their exposure to a moderate volume of contrast medium.

Keywords