BACKGROUND Depression is common in patients with myocardial infarction and has been independently associated with adverse outcomes.However,the association between depression and myocardial injury on cardiac magnetic r...BACKGROUND Depression is common in patients with myocardial infarction and has been independently associated with adverse outcomes.However,the association between depression and myocardial injury on cardiac magnetic resonance(CMR)in patients with ST-segment elevation myocardial infarction(STEMI)has still not been assessed.AIM To assess the association between depression and myocardial injury on CMR in patients with STEMI.METHODS A total of 107 STEMI patients undergoing primary percutaneous coronary intervention(P-PCI)were analyzed in this prospectivecohort study.Each subject completed the Patient Health Questionnaire-9(PHQ-9)to assess the presence and severity of depressive symptoms.CMR was performed at a median of 3 d after PPCI for quantifying post-MI myocardial injury.Correlations between depression identified by the PHQ-9 and myocardial injury measured on CMR were assessed.RESULTS In this study,19 patients(17.8%)were diagnosed with major depression identified by the PHQ-9≥10.PHQ-9 was analyzed both as a continuous variable and dichotomous variable.After multivariable adjustment,the proportion of patients with large infarction size was significantly higher in the major depression group(PHQ-9≥10)(OR:4.840,95%CI:1.122–20.868,P=0.034).When the PHQ-9 was evaluated as a continuous variable,after multivariable adjustment,an increased PHQ-9 score was associated with an increased risk of large infarction size(OR:1.226,95%CI:1.073–1.401,P=0.003).CONCLUSION In patients with STEMI undergoing PCI,depression was independently associated with a large infarction size.展开更多
基金the National Key R&D Program of China,No.2018YFC1311600the Ethics Committee of the Shengjing Hospital of China Medical University Research Ethics Committee(No.2016PS373K).
文摘BACKGROUND Depression is common in patients with myocardial infarction and has been independently associated with adverse outcomes.However,the association between depression and myocardial injury on cardiac magnetic resonance(CMR)in patients with ST-segment elevation myocardial infarction(STEMI)has still not been assessed.AIM To assess the association between depression and myocardial injury on CMR in patients with STEMI.METHODS A total of 107 STEMI patients undergoing primary percutaneous coronary intervention(P-PCI)were analyzed in this prospectivecohort study.Each subject completed the Patient Health Questionnaire-9(PHQ-9)to assess the presence and severity of depressive symptoms.CMR was performed at a median of 3 d after PPCI for quantifying post-MI myocardial injury.Correlations between depression identified by the PHQ-9 and myocardial injury measured on CMR were assessed.RESULTS In this study,19 patients(17.8%)were diagnosed with major depression identified by the PHQ-9≥10.PHQ-9 was analyzed both as a continuous variable and dichotomous variable.After multivariable adjustment,the proportion of patients with large infarction size was significantly higher in the major depression group(PHQ-9≥10)(OR:4.840,95%CI:1.122–20.868,P=0.034).When the PHQ-9 was evaluated as a continuous variable,after multivariable adjustment,an increased PHQ-9 score was associated with an increased risk of large infarction size(OR:1.226,95%CI:1.073–1.401,P=0.003).CONCLUSION In patients with STEMI undergoing PCI,depression was independently associated with a large infarction size.
