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Albakistani AA, Alqerafi AA, Marghalani YO, Alasmari RS, Alswat AM, Banjar SA, Allam RF, Ahmed ME, Alzahrani A. The Effect of Diabetes Mellitus on Cardiac Remodeling and Overall Clinical Outcomes in Patients With Acute Myocardial Infarction: A Single-Center Retrospective Study in Saudi Arabia. Cureus 2023; 15:e49281. [PMID: 38143594 PMCID: PMC10746948 DOI: 10.7759/cureus.49281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/23/2023] [Indexed: 12/26/2023] Open
Abstract
BACKGROUND Diabetes mellitus (DM) is a major chronic condition that is considered a strong indicator of poor cardiovascular outcomes, such as recurrent infarction and heart failure (HF), in individuals with acute myocardial infarction (AMI). However, the concept of left ventricular remodeling (LVR) following AMI in DM patients is not well understood and studied in Saudi Arabia. Thus, the aim of this study is to assess the association between LVR and DM in patients presenting with ST-elevation myocardial infarction (STEMI) who had reperfusion therapy with optimal medical therapy after percutaneous coronary intervention (PCI). METHODS In this retrospective cohort study, 171 patients diagnosed with AMI who visited King Faisal Cardiac Center in King Abdulaziz Medical City, National Guard Hospital, Jeddah, Saudi Arabia, were chosen via the convenience sampling method. The study included patients with AMI who received echocardiograms upon admission and during a follow-up period of six to 12 months. The patients were divided into two groups based on their diabetic status: diabetic (DM) and non-diabetic (non-DM). To collect the data, trained medical students supervised by the principal investigator used the patients' medical records. RESULTS The study showed that DM patients were more likely to have a history of hypertension, dyslipidemia, smoking, and stress hyperglycemia and had a higher hospitalization rate compared to the non-DM group. Although there was no statistically significant difference (p=0.253), both groups had a higher incidence of the left main trunk and/or left anterior descending artery affected. Regarding the echocardiographic finding, there were no significant differences between the two groups in terms of left ventricular ejection fraction, left ventricular internal diameter at end-diastole, left ventricular internal diameter at end-systole, and interventricular septum thickness. CONCLUSION This paper suggests that there is no significant correlation between DM and non-DM patients in terms of LVR after AMI. However, DM patients had a statistically significant increased risk of developing HF and valvular heart disease compared to non-DM patients after AMI.
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Affiliation(s)
- Ammar A Albakistani
- College of Medicine, King Abdullah International Medical Research Center, Jeddah, SAU
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Ahmed A Alqerafi
- College of Medicine, King Abdullah International Medical Research Center, Jeddah, SAU
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Yasir O Marghalani
- College of Medicine, King Abdullah International Medical Research Center, Jeddah, SAU
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Rami S Alasmari
- College of Medicine, King Abdullah International Medical Research Center, Jeddah, SAU
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Anas M Alswat
- College of Medicine, King Abdullah International Medical Research Center, Jeddah, SAU
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Sereen A Banjar
- College of Medicine, King Abdullah International Medical Research Center, Jeddah, SAU
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Reem F Allam
- College of Medicine, King Abdullah International Medical Research Center, Jeddah, SAU
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Mohamed E Ahmed
- College of Sciences and Health Professions, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Atif Alzahrani
- Department of Cardiac Sciences, King Faisal Cardiac Center, Jeddah, SAU
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