Impact of age on the prognosis of patients with coronary heart disease implanted with biodegradable coating stents / 解放军医学杂志
Medical Journal of Chinese People's Liberation Army
; (12): 633-638, 2017.
Article
em Zh
| WPRIM
| ID: wpr-613689
Biblioteca responsável:
WPRO
ABSTRACT
Objective To evaluate the incidence of net adverse clinical and cerebral events (NACCE) 1 year after implantation of biodegradable polymer stents (BP-SES) in elderly patients with coronary artery disease.Methods The clinical data of patients inserted with BP-SES in I-LOVE-IT 2 Trial were retrospectively analyzed, including 1829 elderly patients admitted in the General Hospital of Shenyang Military Command from Oct. 2012 to Jun. 2013, of which 62 cases aged equal to and more than 65 years (elderly group) and 1202 cases less than 65 years (non-elderly group). The primary end-point of this research was target lesion failure (TLF) rate on 12 months and the secondary end-point was the incidence of NACCE, including all-cause death, all myocardial infarction, stroke and severe hemorrhage (BARC type ≥3), and then the multiple regression analysis was performed.Results The Baseline conditions of the two groups were significantly different (P<0.05) including BMI, diabetes, hypertension, hyperlipidemia, family history of coronary heart disease, smoking history, past stroke history, history of peripheral vascular disease and stable angina pectoris. When comparing elderly group with non-elderly group, marked differences existed on the incidence of NACCE (10.0%vs. 5.2%,P<0.01), all-cause mortality (2.7%vs. 0.7%,P<0.01), myocardial infarction (5.6%vs. 3.5%,P=0.03), stent thrombosis (1.9%vs. 0.5%,P<0.01) and stroke (2.2%vs. 0.8%,P=0.01). Multiple regression analysis revealed that elderly (age ≥65) was the independent predictive factor for NACCE (OR=1.904, 95%CI 1.304-2.781,P=0.001).ConclusionThe incidence of NACCE is increased significantly in elderly patients (age ≥65), and elderly is an independent predictive factors for 12-month NACCE in patients implanted with BP-SES
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Base de dados:
WPRIM
Tipo de estudo:
Prognostic_studies
Idioma:
Zh
Revista:
Medical Journal of Chinese People's Liberation Army
Ano de publicação:
2017
Tipo de documento:
Article