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Evaluation of Risk Factors Associated with Reinfarction: A Multicenter Observational Study
Kheraj Mal1, Inayatullah D Awan2, Faizan Shaukat3
1Cardiology, National Institute of Cardiovascular System, Sukkur, PAK.
Insights
Reinfarction poses a significant mortality risk after myocardial infarction. Key risk factors identified include advanced age, diabetes, and a prior history of myocardial infarction, aiding in risk assessment.
Area of Science:
- Cardiology
- Internal Medicine
- Clinical Research
Background:
- Reinfarction following myocardial infarction is a critical complication associated with high mortality rates.
- Several factors contribute to reinfarction, including lifestyle choices and prescribed medications.
Purpose of the Study:
- To identify significant risk factors for reinfarction in patients post-myocardial infarction.
- To assess the predictive value of demographic and clinical parameters for reinfarction events.
Main Methods:
- A prospective study involving 243 participants was conducted.
- Participants were categorized into two groups: those experiencing reinfarction during hospitalization and those who did not.
Main Results:
- Out of 243 participants, 17 (6.9%) experienced reinfarction.
- Significant risk factors identified were increased age (p=0.001), presence of diabetes (p=0.02), and a history of myocardial infarction (p=0.02).
Conclusions:
- Age, diabetes mellitus, and a prior history of myocardial infarction are crucial parameters for assessing reinfarction risk.
- These findings can inform clinical strategies for preventing reinfarction in high-risk patient populations.
Introduction:
Reinfarction after incidence of myocardial infarction is a serious complication and is responsible for high mortality. Various factors are responsible for reinfarction including smoking, prior procedures or surgeries, and use of medications such as aspirin, β-blocker, and angiotensin-converting enzyme Iihibitor or angiotensin receptor blockers.
Material And Methods:
This prospective study was conducted with 243 participants. Participants were divided into two groups: patients who had a reinfarction during hospital and patients who did not.
Results:
There were 142 (58.4%) men and 101 (41.6%) women in the study. A total of 17 (6.9%) patients had reinfarction. Age (68.4±10.9 vs. 64.4±11.8; 0.001), diabetes (47.05% vs. 22.12%; 0.02), and history of myocardial infarction (29.5% vs. 11.4%; 0.02) were identified as risk factors for reinfarction Conclusion: Our study reports that certain parameters such as age, obesity, diabetes mellitus,, and history of myocardial infarction can be used to assess the risk of reinfarction among these patients.
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