Multivariable logistic regression analysis further demonstrated that factors significantly associated with postoperative AKI were gender (male, OR = 0.129, 95% CI = 0.021–0.787, p = 0.026), BMI (OR = 0.712, 95% CI = 0.550–0.923, p = 0.010), use of ACE inhibitors (OR = 60.404, 95% CI = 1.619–2253.49, p = 0.026) serum uric acid (OR = 2.163, 95% CI = 1.459–3.209, p = 0.0001) and puncture site (OR = 0.054, 95% CI = 0.003–1.121, p = 0.059). Here, ACE is linked to acute kidney injury.