Zhonghua xin xue guan bing za zhi · 2009
[Role of probucol in preventing contrast induced acute kidney injury after coronary interventional procedure: a randomized trial].
СтатьяРандомизированное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Yin Li, Li Guang-ping, Liu Tong, Liu Hong-mei, Chen Xin, He Mei, Zheng Xin-tian, Liu En-zhao, Zhou Li-Juan
Аннотация
OBJECTIVE: Contrast induced acute kidney injury (CIAKI) is a significant clinical problem. We, therefore, performed a prospective, randomized trial to investigate the role of probucol in the prevention of CIAKI in patients with unstable angina pectoris (UAP) undergoing percutaneous coronary angiography (CAG) and interventions (PCI).
METHODS: We studied 205 patients with UAP, who underwent CAG or PCI prospectively. Patients were randomly assigned to probucol group (n = 102) and control group (n = 103). In the probucol group, the patients received probucol tablets 500 mg b.i.d for 3 days before and after intervention. All the patients, after intervention, underwent hydration with intravenous saline at a rate of 1 ml per kilogram of body weight per hour for 12 hours.
RESULTS: Patients were well-matched with no significant difference at baseline in majority measured parameters between two groups. CIAKI occurred in 23 of the 205 (11.22%) patients. Multivariate logistic regression was used to identify correlates of CIAKI and clinical data. CIAKI was most strongly associated with Scr > or = 132.6 micromol/L (OR = 21.11, 95%CI 1.95 - 56.06, P < 0.001), Ccr < 60 ml/min (OR = 4.19, 95%CI 1.94 - 9.05, P < 0.001), heart function > class II (OR = 6.23, 95%CI 2.73 - 14.21, P < 0.001), Diabetes (OR = 2.049, 95%CI 1.19 - 5.25, P < 0.001), age > or = 70 yrs (OR = 3.52, 95%CI 1.66 - 7.43, P < 0.001), coronary artery calcification shown by CAG (OR = 4.29, 95%CI 1.99 - 9.24, P < 0.001). The rate of CIAKI in probucol groups was slightly lower compared with control group (7.84% vs. 14.56%), without significant difference. The post-procedure mean peak of Scr [(101.62 +/- 42.98) micromol/L vs. (117.67 +/- 68.77) micromol/L, P = 0.047] and the post-procedure increasing Scr from baseline (DeltaScr) [(13.49 +/- 19.61) micromol/L vs. (22.50 +/- 18.31) micromol/L, P = 0.001] in the probucol group decreased significantly compared with that of control group.
CONCLUSION: Prophylactic treatment with probucol 500 mg b.i.d during periprocedural stage in patients with UAP has preventing role against CIAKI after cardiac catheterization.
METHODS: We studied 205 patients with UAP, who underwent CAG or PCI prospectively. Patients were randomly assigned to probucol group (n = 102) and control group (n = 103). In the probucol group, the patients received probucol tablets 500 mg b.i.d for 3 days before and after intervention. All the patients, after intervention, underwent hydration with intravenous saline at a rate of 1 ml per kilogram of body weight per hour for 12 hours.
RESULTS: Patients were well-matched with no significant difference at baseline in majority measured parameters between two groups. CIAKI occurred in 23 of the 205 (11.22%) patients. Multivariate logistic regression was used to identify correlates of CIAKI and clinical data. CIAKI was most strongly associated with Scr > or = 132.6 micromol/L (OR = 21.11, 95%CI 1.95 - 56.06, P < 0.001), Ccr < 60 ml/min (OR = 4.19, 95%CI 1.94 - 9.05, P < 0.001), heart function > class II (OR = 6.23, 95%CI 2.73 - 14.21, P < 0.001), Diabetes (OR = 2.049, 95%CI 1.19 - 5.25, P < 0.001), age > or = 70 yrs (OR = 3.52, 95%CI 1.66 - 7.43, P < 0.001), coronary artery calcification shown by CAG (OR = 4.29, 95%CI 1.99 - 9.24, P < 0.001). The rate of CIAKI in probucol groups was slightly lower compared with control group (7.84% vs. 14.56%), without significant difference. The post-procedure mean peak of Scr [(101.62 +/- 42.98) micromol/L vs. (117.67 +/- 68.77) micromol/L, P = 0.047] and the post-procedure increasing Scr from baseline (DeltaScr) [(13.49 +/- 19.61) micromol/L vs. (22.50 +/- 18.31) micromol/L, P = 0.001] in the probucol group decreased significantly compared with that of control group.
CONCLUSION: Prophylactic treatment with probucol 500 mg b.i.d during periprocedural stage in patients with UAP has preventing role against CIAKI after cardiac catheterization.