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All Journal International Journal of Integrated Health Sciences Majalah Kedokteran Bandung Indonesian Journal of Cardiology
Erwan Martanto
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Health Professions Medicine & Pharmacology

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HUBUNGAN KADAR LEPTIN SERUM DENGAN KOMPLEKSITAS LESI KORONER BERDASARKAN SKOR SYNTAX PADA PENDERITA PENYAKIT ARTERI KORONER STABIL Ashari, Fajar; Aprami, Toni Mustahsani; Akbar, Muhammad Rizki; Purnomowati, Augustine; Martha, Januar Wibawa; Achmad, Chaerul; Martanto, Erwan
Majalah Kedokteran Bandung Vol 48, No 1 (2016)
Publisher : Faculty of Medicine, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (165.975 KB) | DOI: 10.15395/mkb.v48n1.730

Abstract

Leptin memiliki peran penting dalam pembentukan plak ateroskleosis dengan mengaktifkan respons sel imun dan respons inflamasi ataupun peran langsung terhadap dinding pembuluh darah koroner. Penelitian terdahulu mengenai hubungan antara kadar leptin serum dan kompleksitas lesi koroner masih menunjukkan kontroversi. Penelitian ini bertujuan mengetahui hubungan antara kadar leptin serum dan kompleksitas lesi koroner berdasarkan skor SYNTAX pada penderita penyakit arteri koroner stabil. Metode penelitian berupa observasional, deskriptif, dan analisis korelasi dengan rancangan potong lintang. Subjek penelitian sebanyak 44 orang penderita penyakit arteri koroner (PAK) stabil yang memenuhi kriteria inklusi, menjalani pemeriksaan angiografi koroner di Rumah Sakit Dr. Hasan Sadikin Bandung selama bulan Januari?Mei 2014. Pengambilan sampel darah untuk pemeriksaan kadar leptin serum dilakukan sebelum tindakan angiografi. Kompleksitas lesi arteri koroner dinilai menggunakan skor SYNTAX. Hasil penelitian didapatkan subjek penelitian 84% laki-laki dengan usia rata-rata 54,68 (+10,24) tahun. Indeks massa tubuh rata-rata 24,71 (+ 3,05) kg/m2. Faktor risiko terbanyak adalah dislipidemia (84%), merokok (72%), hipertensi (38,4%), diabetes melitus (22,7%), dan obesitas (4,5%). Median kadar leptin serum 7.242 (780?36.929) pq/mL, nilai rata-rata skor SYNTAX sebesar 19,52 (+9,93). Analisis menggunakan uji korelasi rank-Spearman tidak didapatkan hubungan (p=0,61; r= 0,078). Perbedaan hasil penelitian ini dengan penelitian sebelumnya disebabkan oleh perbedaan subjek dan kriteria penilaian kompleksitas lesi arteri koroner. Simpulan, tidak terdapat hubungan antara kadar leptin serum dan kompleksitas lesi koroner berdasarkan skor SYNTAX pada penderita penyakit arteri koroner stabil. [MKB. 2016;48(1):26?31]Kata kunci: Kompleksitas lesi koroner, leptin serum, penyakit arteri koroner stabil, skor SYNTAXCorrelation between Serum Leptin Levels and Complexity of Coronary Artery Lesion based on SYNTAX Score in Patients with Stable Coronary Artery DiseaseAbstractLeptin has been shown to play a potential role in the atherosclerotic plaque formation by activating immune and inflammatory cells or directly acting on the vessel wall. Earlier reports of the correlation of serum leptin levels with the degree of coronary lesion stated are still controversial. This study determined the correlation between serum leptin levels and complexity of coronary artery lesion in patients with stable coronary artery disease (SCAD). This is an observational cross-sectional study. Data were collected from January to May 2014 in Dr. Hasan Sadikin Central General Hospital Bandung. Blood samples were collected before angiography procedures. The complexity of coronary artery lesion was assessed using SYNTAX score. There were 44 patients who met inclusion criteria, male 84%, median age 54.68 (+10.24) years. Mean body mass index 24.71 (+ 3.05) kg/m2. Dyslipidemia was the most common risk factor (84%), followed by smoking (72%), hypertension (38.4%), diabetes mellitus (22.7%), and obesity (4.5%). Median leptin level was 7,242 (780-36,929) pq/mL. Mean SYNTAX score was 19.52 (+9.93). Leptin level had no correlation with the complexity of coronary artery lesion (p=0.61, r=0.078). The difference between this study from prior studies might be caused by differences in subject selection and criteria used for complexity of coronary artery lesion. In conclusion, there is no correlation between serum leptin levels and complexity of coronary artery lesion in patients with stable coronary artery disease. [MKB. 2016;48(1):26?31]Key words: Complexity of coronary artery lesion, leptin, stable coronary artery disease, SYNTAX score
Correlation between MMP-9 Level and Diastolic Dysfunction in Concentric Left Ventricular Hypertrophy Patients Pramudyo, Miftah; Jungjunan, Ridho; Martanto, Erwan; Achmad, Chaerul
International Journal of Integrated Health Sciences Vol 9, No 1 (2021)
Publisher : Faculty of Medicine Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15850/ijihs.v9n1.2175

Abstract

Objective: To establish the relationship between plasma matrix metalloproteinase (MMP)-9 levels and diastolic functional abnormalities using the E/e’ measurement in concentric type Hypertensive Heart Disease (HHD) patients.Methods: A cross-sectional study was conducted from November 2014 to January 2015 in population with hypertension and concentric Left Ventricular Hypertrophy (LVH). Diastolic function was assessed with E/e’ measurement using echocardiography. The relationship between the two variables was analyzed using Spearman correlation.Results: Thirty-nine subjects (14 males, 35.9%) with the average relative wall thickness of 0.7(±0.15), average body weight of 63.45 (±12.97) kg, average height of 155.51 (±7.12) cm, average body mass index of 26.23 (±5.08) kg/m2, and mean age of 55 (±10) years were fit to be included in the analysis. The median systolic blood pressure was 140 (110-220) mmHg while the median diastolic blood pressure and median left ventricular mass index were 80 (70-110) mmHg and 119.24 (103.05-205.69) g/m2, respectively. The median MMP-9 was measured at 108 (4-460) ng/mL and the median E/e' was 10.99 (6.2-20.42). There was a significant positive correlation between MMP-9 and E/e' (r = 0.416, p = 0.004).Conclusion: There is a significant moderate positive correlation between the MMP-9 level and diastolic dysfunction in concentric LVH patients. 
Correlation Of Left Ventricular Ejection Fraction And Spatial Qrs-T Angle In Old Myocardial Infarct Patient Giky Karwiky; Chaerul Achmad; Erwan Martanto; Ferdy Sanjaya
Jurnal Kardiologi Indonesia Vol 42 No 2 (2021): Indonesian Journal of Cardiology: April - June 2021
Publisher : The Indonesian Heart Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30701/ijc.1092

Abstract

Objective: Spatial QRS-T angle (the angle between the QRS and T vectors) is a strong independent predictor of cardiovascular death. Spatial QRS-T angle calculations can be obtained from the ECG 12 lead with Kors visual transform applications closest to Frank lead system. Half of patients with coronary artery disease (CAD) died from sudden cardiac death (SCD) with Left Ventricular Ejection Fraction (LVEF) as a predictor. The aim of this study was to correlate spatial QRS-T with LVEF in patients with old myocardial infarction (OMI). Methods: This is a cross-sectional study in patients with OMI that have not undergone revascularization and have achieved medical therapy. 12-lead electrocardiography (ECG) and echocardiography were done simultaneously. Spatial QRS-T angle was measured by Kors visual transform applications. Statistical analysis was performed using Pearson correlation and multivariate analysis with linear regression. Results: 46 patients meet the inclusion criteria. Baseline characteristics: mean age 58 ± 8 years, 89% male, mean spatial QRS-T was 108.72 ± 43° with mean LVEF 39.39 ± 10%. The spatial QRS-T angle and LVEF was strong negative correlation (r=-0.66, p<0.01) after adjusted with left ventricular mass index (LVMI) correlation between spatial QRS-T angle and LVEF decreasing (r=-0.57, p<0.01). The Spatial QRS-T angle and LVEF of patients with OMI is negative correlation. Conclusion: The spatial QRS-T angle and LVEF of patients with OMI had negative correlation. Spatial QRS-T angle may be an easier index for assessing cardiac dysfunction in patients with OMI.
Subclinical Left Ventricular Dysfunction Prevention in Breast Cancer Patients after FAC Chemotherapy: A Carvedilol Trial Astuti, Astri; Sumantra, I Gede; Aafiyah, Adila; Abdurahman, R. Maman; Sihite, Teddy Arnold; Akbar, Mohammad Rizki; Hasan, Melawati; Martanto, Erwan
International Journal of Integrated Health Sciences Vol 12, No 1 (2024)
Publisher : Faculty of Medicine Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15850/ijihs.v12.n1.3570

Abstract

Objective:  To assess the cardioprotective effects of Carvedilol in preventing subclinical left ventricular dysfunction (SLVD) in breast cancer patients after completing FAC chemotherapy.Methods: This prospective study employed a quasi-experimental clinical trial conducted from September 2018 to May 2019. Breast cancer patients receiving FAC chemotherapy were divided into two groups: intervention (IG) and control (CG). The IG received Carvedilol 6.25 mg b.i.d., which was increased every three weeks until reaching a tolerated dose. The study evaluated changes in left ventricular global longitudinal strain (GLS) and the incidence of SLVD (GLS reduction ≥15% and GLS >-18%) 24 weeks after initiating the FAC regimen.Result: Of the 81 women enrolled in the study, 31 were in the IG. No significant changes in GLS were observed during or after completing FAC chemotherapy in the IG, whereas the CG showed contradictory results. At the end of the follow-up period, the delta GLS reduction was lower in the IG (0.7; 95% CI -0.60, 3.60) compared to the CG (3.00; 95% CI -2.16, 4.19), with a p-value of 0.035. Similarly, the percentage reduction in GLS was 3.6% in the IG and 14.29% in the CG, resulting in a p-value of 0.05. The incidence rate of SLVD (GLS reduction ≥15% and GLS > -18%) was lower in the IG (41.9% and 25.8%) than in the CG (58% and 48%).Conclusion: Carvedilol may have a cardioprotective effect in preventing the incidence of SLVD, as evaluated by GLS reduction and changes, in women with breast cancer after completing a full cycle of the FAC regimen.
Co-Authors Aafiyah, Adila Abdurahman, R. Maman Akbar, Mohammad Rizki ASTRI ASTUTI Augustine Purnomowati Chaerul Achmad Fajar Ashari, Fajar Ferdy Sanjaya Giky Karwiky Hasan, Melawati I Gede Sumantra, I Gede Januar Wibawa Martha Jungjunan, Ridho Muhammad Munawar Muhammad Rizki Akbar, Muhammad Rizki Pramudyo, Miftah Sihite, Teddy Arnold Surya Dharma Syarif Subiyakto Toni Mustahsani Aprami, Toni Mustahsani