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All Journal Narra J The Journal of Society Medicine (JSOCMED)
Haykal, T. Bob
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Biochemistry, Genetics & Molecular Biology Health Professions Immunology & microbiology Medicine & Pharmacology Neuroscience Public Health

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The Relationship between Transient Ischemic Dilation (TID) and Severity of Coronary Artery Disease (CAD) in Patients with Chronic Coronary Syndrome (CCS) in Haji Adam Malik Medan, Indonesia Tamba, Ratna Mariana; Lubis, Hilfan Ade Putra; Mukhtar, Zulfikri; Sitepu, Andika; Habib, Faisal; Andra, Cut Aryfa; Haykal, T. Bob
Journal of Society Medicine Vol. 2 No. 9 (2023): September
Publisher : CoinReads Media Prima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47353/jsocmed.v2i9.88

Abstract

Introduction: TID ratio derived from ratio of LV volume in stress and rest phase of MPS. It is said that this phenomenon has been a useful marker of severe CAD, that can be present with atypical angina. This occurs due to global myocardial hypoperfusion caused by severe and extensive CAD. Method: This study was an analytic observational study with a retrospective cohort design in CCS patients who underwent Myocardial Perfusion SPECT at Haji Adam Malik General Hospital from January 2022 to April 2023.  All participants underwent MPS with Tc99m sestamibi with pharmacology Adenosine stress test and coronary angiography. The MPS could be performed before or after coronary angiography without any revascularization procedure between the two examination preocedures. An unpaired t-test analysis was performed to find the mean difference in TID values in the mild CAD and moderate-severe CAD groups. Results: The study subjects totaled 93 people with an average age of 55.87±7.44. It was found that the TID value was significantly different between the two groups of mild and moderate-severe CAD based on Syntax score, 0.906±0.13 vs 1.03±0.11 in the mild vs moderate-severe CAD group (p<0.001). Bivariate analysis showed that in this study, the ratio of TID was only associate with LV ESV and LV EDV in stress phase of MPS (p = 0.001). Conclusion: There is a relationship between TID and CAD severity based on Syntax score with higher TID values in patients with moderate-severe CAD compared to patients with mild CAD. TID ratio was only depends on severity od CAD and directly proportional to the volume of LV in the stress phase, suitable to the theory that said TID ratio comes from ratio of LV volume in stress and rest phase of MPS.
The Relationship between D-Dimer Levels and Coronary Lesion Severity in Patients with Acute Myocardial Infarction with ST-Segment Elevation at Haji Adam Malik Hospital Medan Rialdy, M. Isfan; Akbar, Nizam Zikri; Haykal, T. Bob; Ketaren, Andre Pasha; Andra, Cut Aryfa; Sarastri, Yuke
Journal of Society Medicine Vol. 2 No. 9 (2023): September
Publisher : CoinReads Media Prima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47353/jsocmed.v2i9.89

Abstract

Introduction: Acute coronary syndrome results from rupture or erosion of an atherosclerotic plaque. D-dimer is a direct marker of fibronolysis events and an indirect marker of hypercoagulable state associated with atherosclerotic plaque formation and acute coronary syndrome. The purpose of this study was to determine the relationship between D-dimer levels and the severity of coronary lesions in ST Elevation Myocardial Infarction patients at H. Adam Malik Hospital Medan. Method: This study was conducted with a cross-sectional method on 72 ST Elevation Myocardial Infarction patients at H. Adam Malik Medan Hospital who underwent coronary angiography from December 2022 to May 2023. Definition of ST Elevation Myocardial Infarction followed the definition of Universal Definition of Myocardial Infarction and the severity of coronary lesions was calculated based on syntax score. Data were analyzed univariately and bivariately using SPSS to assess the association of D-dimer levels with syntax score with p<0.05 considered statistically significant. Results: The total study subjects were 72 people with an average age of 56,5410,84years. Most of the study samples were male 56 people (77.8%). The median D-dimer level was 605 and mean syntax score 22.027 + 14.61. There is a significant relationship between D-dimer levels and the severity of coronary lesions based on the syntax score (p: <0.001). Conclusion: There is a significant relationship between D-dimer and severity of coronary lesions in patients with acute myocardial infarction with ST segment elevation at H. Adam Malik General Hospital, Medan.
Relationship of left ventricular diastolic dysfunction with quality of life in heart failure patients with reduced ejection fraction (HFrEF) Khaidirman, Sophia K.; Hasan, Harris; Andra, Cut A.; Lubis, Hilfan AP.; Dangana, Amos; Haykal, T. Bob
Narra J Vol. 4 No. 2 (2024): August 2024
Publisher : Narra Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52225/narra.v4i2.707

Abstract

Heart failure is a complex clinical manifestation due to diastolic dysfunction and systolic dysfunction of the left ventricle (LV). Diastolic dysfunction of the LV plays an important role in worsening the quality of life (QoL) in heart failure patients. The aim of this study was to assess the relationship between the severity or grade of LV diastolic dysfunction and QoL in heart failure with reduced ejection fraction (HFrEF) patients. A retrospective cohort study was conducted at the Cardiac Center of H. Adam Malik Hospital, Medan, Indonesia, from January 2022 to December 2022. This study included inpatients and outpatients aged above 18 years who were diagnosed with HFrEF, identified by echocardiography with an ejection fraction of ≤40%. Echocardiography was performed to evaluate left ventricular diastolic dysfunction, and QoL was assessed using the Minnesota Living with Heart Failure Questionnaire (MLHFQ) 6–12 months after the severity of LV diastolic dysfunction was confirmed. The MLHFQ was classified into good and poor QoL. The severity of LV diastolic function was measured using the E/A ratio, mean E/e' ratio, tricuspid regurgitation velocity (TR Vmax), and left atrial volume index (LAVI), and was classified into grades I, II, and III. The relationships between the severity of diastolic dysfunction and other factors with QoL were measured using Chi-squared, Fisher's exact test, or Mann-Whitney test, as appropriate. A total of 96 patients were included in the study, of which 56 (58.3%) patients had grade I, 12 (12.5%) had grade II, and 28 (29.2%) patients had grade III of LV diastolic dysfunction. There were 77 (80.2%) and 19 (19.8%) patients with good and poor QoL, respectively. This study revealed a significant relationship between the severity of LV diastolic dysfunction and QoL in HFrEF patients with p=0.040. In conclusion, the degree of LV diastolic dysfunction is related to the QoL of HFrEF patients and therefore better comprehensive management strategies should be considered in HFrEF cases to address the impact of LV diastolic dysfunction on QoL.
Co-Authors Akbar, Nizam Zikri Andra, Cut A. Andra, Cut Aryfa Dangana, Amos Habib, Faisal Hasan, Harris Ketaren, Andre Pasha Khaidirman, Sophia K. Lubis, Hilfan Ade Putra Lubis, Hilfan AP. Mukhtar, Zulfikri Rialdy, M. Isfan Sarastri, Yuke Sitepu, Andika Tamba, Ratna Mariana