Long-term outcome of very old coronary heart disease patients after percutenous coronary intervetion
Xiang Lin
Luo Dan
Yang Wei
Wang Ying
Li Wenjia
Zhang Wei
Ren Yanping
Su Xianming
Abstract：Objective To assess the effect of PCI on quality of life in very old CHD patients.Methods One hundred and ninety-six ≥80 years old CHD patients were divided into PCI group (n=92) and drug therapy group (n=104).Their clinical data were retrospectively analyzed.The patients were followed up for 12 months during which non-event survival rate,readmission rate,and incidence of recurrent arrhythmia,cardiogenic death,bleeding events were recorded.Results The incidence of 3-vessel lesions and serum creatinine level were significantly higher in PCI group than in drug therapy group (70.65％ vs 25.00％,82.63±25.35 μmol/L vs 71.09±22.71 μmol/L,P＜0.01).The non-event survival rate was significantly higher while the readmission rate was significantly lower in PCI group than in drug therapy group (66.30％ vs 50.96％,25.00％ vs 44.23％,P＜0.05).No significant difference was found in recurrent arrhythmia and cardiogenic death between the two groups (P＞0.05).Conclusion PCI can effectively improve the quality of life in very old CHD patients.
Keywords：coronary diseaseage factorsarrhythmiascardiacdeathsuddenprognosispercutaneous coronary intervention
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 247-249 )