Cardiological risk factors for depressive symptoms after a first myocardial infarction
Insights
This study found no link between heart attack (MI) risk factors and later depression. However, a larger heart attack size, indicated by ASAT release, correlated with fewer depressive symptoms one month post-MI.
Area of Science:
- Cardiology
- Psychiatry
- Clinical Research
Background:
- Depression is a common complication following myocardial infarction (MI).
- Identifying early risk factors for post-MI depression is crucial for patient management.
Purpose of the Study:
- To investigate potential cardiological risk factors during the acute phase of a first myocardial infarction (MI) that may predict the development of depressive symptoms.
- To explore the relationship between cardiac parameters and the incidence of depression one month after a first MI.
Main Methods:
- Retrospective analysis of cardiac and psychiatric data from 111 patients admitted for their first MI.
- Patients were screened for depressive symptoms using the Symptom Checklist (SCL-90) one month post-MI.
- Inclusion criteria included chest pain duration <12 hours and maximal aspartate aminotransferase (ASAT) ≥ 80 U/l.
Main Results:
- No significant correlation was observed between left ventricular ejection fraction (LVEF), peak ASAT, peak creatine kinase (CK), MI characteristics, location, or treatment, and depressive symptoms.
- A statistically significant negative correlation was found between the SCL-90 depression score and cardiac tissue loss, measured by cumulative ASAT release at 24, 48, and 72 hours post-MI (p<0.05).
Conclusions:
- No specific cardiological parameters in the acute phase of MI were found to correlate with the development of depressive symptoms one month later.
- A larger infarct size, as indicated by ASAT release, was unexpectedly associated with a lower incidence of depressive symptoms post-MI.
Objective:
To detect possible cardiological risk factors in the acute phase of MI for developing depressive symptoms after first MI.
Design:
Retrospective analysis of cardiac and psychiatric data of 111 consecutive patients admitted with a first MI.
Methods:
During one year, all consecutive patients with a first MI, less than 12 hours chest pain and a maximal aspartate aminotransferase (ASAT) value of at least 80 U/l, admitted to the University Hospital of Maastricht, were screened for the presence of depressive symptoms using the 90-item 'Symptom checklist' (SCL-90) questionnaire at one month post-MI. Inclusion criteria were fulfilled by 111 patients; 28 patients refused to participate in the study.
Results:
No correlation was found between LVEF, peak ASAT, peak CK value and characteristics, location or mode of treatment of the MI and depressive symptoms post-MI. A statistically significant negative correlation was found between SCL-90 depression score and cardiac tissue loss as defined by cumulative ASAT release at 24, 48 and 72 hours after the acute event (p values 0.029, 0.028 and <0.009, respectively) at the one month post-MI screening.
Conclusions:
No cardiological parameters were correlated to depressive symptoms post-MI. If there was a connection at all, this appeared to be a negative correlation between infarct size as measured by ASAT release and the occurrence of depressive symptoms at one month post-MI.
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