Long term outcome of PTRA and stenting in patients with atherosclerotic renal artery stenosis and predictors analysis
- VernacularTitle:动脉粥样硬化性肾动脉狭窄患者肾动脉支架术后肾功能的长期变化及相关因素分析
- Author:
Xin ZHANG
;
Mei WANG
;
Li ZUO
- Publication Type:Journal Article
- Keywords:
Renal artery obstruction;
Atherosclerosis;
Stent;
Glomerular filtration rate
- From:
Chinese Journal of Interventional Cardiology
2003;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
70% were treated with stents.Patients were followed at 1 month and then every 3 to 6 months.Blood pressure and serum creatinine were measured and dosage of antihypertensive drugs were recorded.The Chinese equation was used to calculate estimated GFR.Results The mean follow-up period was 33.8?10.5(24-54) months.(1) Compared with baseline,blood pressure decreased siginificantly at 1 month and gained a further decrease at 24 months(SBP 129.1?12.9 mmHg vs 139.2?17.5 mmHg;DBP 72.6?7.1 mmHg vs 80.6?12.8 mmHg,both P0.05).Renal function was improved in 9.3% and stabilized in 62.9% of patients,and the overall benefit rate was 72.2%.(3) Logistic analysis revealed that male and diabetes were independent risk factors for renal function deterioration(OR=11.1 and 5.88,respectively,both P
