Quality of life of patients with different degrees of coronary artery disease before and after percutaneous coronary intervention
ZHANG An-ning
ZHANG Hai-tao
SUN Jin-jin
HUANG Cong-chun
LUO Hui-lan
Abstract：Objective To evaluate quality of life of patients with different degrees of coronary artery disease before and after percutaneous coronary intervention (PCI).Method From May 2013 to May 2014, coronary heart disease (CHD) patients (n=150) undergone coronary angiography (CAG) and stenting were chosen. The patients were divided into three Groups (mild lesion group, moderate lesion group and sever lesion group) according to their Gensini scores, and all patients were interviewed by Seattle Angina Questionnaire (SAQ) and general clinical questionnaire 24 hours before and 12 months after PCI, respectively. Difference of quality of life (QOL) among three groups were observed respectively 24 h before and 12 m after PCI.Result Comparison of general clinical data:types of coronary artery disease and the number of stent implantation were different between mild lesion group and sever lesion group (P<0.017); the number of stent implantation was different between moderate lesion group and sever lesion group (P<0.017); the number of lesion blood vessel was different among three groups (P<0.017). The QOL was improved in three groups after PCI (P<0.05). Before PCI, the level of physical limitation and treatment satisfaction were different between mild lesion group and sever lesion group (P<0.017); and the level of physical limitation was different between moderate lesion group and sever lesion group (P<0.017). The QOL were not significantly different in three groups 12 m after PCI (P>0.05).Conclusion PCI can improve the quality of life of patients with different severity of coronary artery disease .Different severity of coronary artery disease influence the physical limitation ,treatment satisfaction in pre-operation and there was no significant difference quality of life in three groups after PCI.
Keywords：Coronary heart diseaseGensini scorePercutaneous Coronary Intervention(PCI)Seattle angina questionnaire(SAQ)Quality of life
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 720-724 )