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Abstract

Background: Millions of people worldwide suffer from a genetic hemoglobinopathy known as sickle cell disease (SCD). It is a long-term condition marked by progressive multiorgan failure. Among SCD patients, cardiovascular complications are the main leading cause of death. Cardiovascular complications raise cardiac markers levels as well as sickle cell vaso-occlusive crisis (VOC). This makes it challenging to determine the source. This research aims to identify the association between cardiac markers and myocardial infarction in SCD patients at King Abdulaziz University Hospital (KAUH) in Jeddah, Saudi Arabia.

Material and Method: This retrospective study was conducted from June 2022 to March 2023. All patients with SCD who were 18 years and above were enrolled. Cardiac markers’ associations with age, emergency room visits, ECG, blood transfusion, hydroxyurea, anticoagulants, and mortality were analyzed.

Results: 537 patient records were screened during the study period, of which 270 met the inclusion criteria. Among these, 144 (53.3%) were female. The prevalence of elevated LDH, troponin, and CK-MB among the SCD patients who visited the ER for VOC was 78.5%, 9.3%, and 6.3%, respectively. Overall, there was a significant relationship between cardiac marker level and the number of ER visits, age, and mortality (p = 0.01), but there was no significant association between cardiac marker level and hydroxyurea use, antiplatelet/anticoagulant use, need for blood transfusion, or ECG abnormalities.

Conclusion: This retrospective research shed light on the significance of cardiac marker levels in patients with SCD. The level of cardiac markers was remarkably linked with age, frequency of ER visits, and patients’ states.

Creative Commons License

Creative Commons Attribution-Noncommercial-No Derivative Works 4.0 License
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 4.0 License.

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