[Effect of probucol on preventing contrast-induced nephropathy in patients undergoing percutaneous coronary intervention].
Zhonghua Yi Xue Za Zhi
; 97(41): 3234-3238, 2017 Nov 07.
Article
in Zh
| MEDLINE
| ID: mdl-29141361
ABSTRACT
Objective:
To investigate the preventive effect, possible mechanism and safety of probucol on contrast-induced nephropathy (CIN) after percutaneous coronary intervention (PCI) in patients with coronary heart disease (CHD).Methods:
A total of 641 patients with coronary heart disease were consecutively enrolled from Department of Cardiology, in Tianjin Chest Hospital, Tianjin TEDA International Cardiovascular Hospital, Tianjin First Central Hospital, Tianjin Fourth Central Hospital. They were randomly divided into probucol group (n=321) and control group (n=320). The probucol group was given oral probucol 500 mg twice daily for day 0 to day 3 after PCI; the control group was given only conventional therapy. All patients were given intravenous drip 0.9% sodium chloride solution before 12 to 24 hours of operation. The levels of serum creatinine (Scr), blood urea nitrogen (BUN), evaluate glomerular filtration rate (eGFR), cystatin C (Cys-C), and high-sensitivity C-reactive protein (hs-CRP), neutrophil gelatinase associated lipocalin (NGAL), superoxide dismutase (SOD) and glutathione (GSH) were measured before and 72 h after the PCI operation in both groups. The incidence rates of CIN, the adverse events during hospitalization and postoperative 14-day follow-up were recorded in two groups.Results:
There was no statistically significantly difference in the levels of Scr, BUN, eGFR, Cys-C, hs-CRP, NGAL, SOD and GSH between the two groups before PCI (P>0.05). The levels of serum Scr, BUN, Cys-C, hs-CRP, NGAL, SOD and GSH after operation in the two groups were higher than those before the operation (P<0.05). The levels of hs-CRP and NGAL in the probucol group were lower than those in the control group [(10±4) vs (11±4)mg/L, (25±8)vs (34±7)U/ml, P<0.05]. The levels of eGFR, SOD and GSH in probucol group were higher than those in control group [(80±27) vs (72±26) ml·min(-1)·1.73 m(-2,) (67±9) vs (58±8)U/ml, (4.6±0.9) vs (3.9±0.8)U/ml, P<0.05]. The incidence of CIN was 4.0% in the probucol group and 10.9% in the control group, and the difference was statistically significant (P<0.05, χ(2)=-3.31). Multivariate Logistic regression analysis showed that probucol was an independent protective factor for CIN (OR=0.334, 95%CI 0.172-0.648, P=0.001). There were no adverse events such as myasthenia gravis, abnormal liver function and cardiovascular events during the hospitalization and 14-day follow-up.Conclusions:
Probucol can reduce the incidence of contrast-induced nephropathy after PCI. The protection mechanism is related with its anti-inflammatory and anti-oxidative stress effects, and it has good safety.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Probucol
/
Contrast Media
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Percutaneous Coronary Intervention
/
Kidney Diseases
/
Antioxidants
Type of study:
Clinical_trials
Limits:
Humans
Language:
Zh
Journal:
Zhonghua Yi Xue Za Zhi
Year:
2017
Document type:
Article
Affiliation country:
China