Article Per Year (5 Year)
p-Index From 2021 - 2026
0.659
P-Index
This Author published in this journals
All Journal International Journal of Integrated Health Sciences Indonesian Journal of Cardiology
Karwiky, Giky
Unknown Affiliation
Health Professions Medicine & Pharmacology

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Comparison of Left Ventricular Function after His Bundle Pacing vs Left Bundle Branch Area Pacing Implantation Prakoso, Kurniawan; Wibawa, Kevin; Karwiky, Giky; Akbar, Mohammad Rizki; Martha, Januar Wibawa; Iqbal, Mohammad
Jurnal Kardiologi Indonesia Vol 45 No 2 (2024): April - June, 2024
Publisher : The Indonesian Heart Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30701/ijc.1708

Abstract

Background: Right ventricular pacing may lead to deterioration of left ventricular (LV) function. Recent guideline suggests the use of conduction system pacing (CSP) with either his bundle pacing (HBP) or left bundle branch area pacing (LBBAP). This study aimed to investigate the difference of LV function between HBP and LBBAP. Methods: This is a prospective cohort study enrolling patients age >18 years requiring CSP implantation from June 2020 to January 2024 in Hasan Sadikin General Hospital, Bandung. Data regarding QRS duration and several echocardiography parameters were obtained at baseline and during follow up within 1 year after CSP implantation. Results: From 66 patients, 35 were included in the HBP group. There was no difference in QRS duration at baseline between both groups with higher left ventricular ejection fraction (LVEF) in HBP group (51.2 ± 13.9% vs 45.6 ± 11.1%, p=0.078). During follow up, HBP group showed narrower QRS duration (113.40 ± 17.06ms vs 120.81 ± 12.12ms, p=0.029). LV function was preserved in HBP group while there was a trend of LV function improvement in LBBAP group (53.1 ± 11.7% in LBBAP vs 53.9 ± 11.5% in HBP group, p=0.536). Further analysis in 33 patients with LV dysfunction showed a trend of LVEF improvement in both groups (35.3 ± 7.9% to 44.6 ± 11.28% in HBP and 38.7 ± 6.9% to 51.4 ± 13.1% in LBBAP group). Conclusion: HBP resulted in narrower QRS complex. However, both HBP and LBBAP showed a trend of LV function improvement in patients with LV dysfunction.
Association Between Cardiovascular Risk Factors and CAD Severity by CAD-RADS Categories and Comprehensive CTA Score Raharjo, Pradana Pratomo; Purnomowati, Augustine; Kusumawardhani, Nuraini Yasmin; Astuti, Astri; Achmad, Chaerul; Pramudyo, Miftah; Karwiky, Giky; Akbar, Mohammad Rizki
International Journal of Integrated Health Sciences Vol 13, No 2 (2025)
Publisher : Faculty of Medicine Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15850/ijihs.v13n2.4173

Abstract

Background: Coronary artery disease (CAD) is the leading cause of mortality and morbidity worldwide, including in Indonesia. Risk factors (RFs) play an important role in both pathogenesis and management of cardiovascular (CV) diseases. Coronary computed tomography angiography (CTA) is a reliable non-invasive diagnostic method. Coronary Artery Disease Reporting and Data System (CAD-RADS) categories and comprehensive CTA score describes CAD severity on coronary CTA and provides additional prognostic value.Objective: To explore the link between traditional cardiovascular risk factors and CAD severity based on CAD-RADS and comprehensive CTA scores.Methods: This retrospective, single-center study was conducted at a tertiary hospital using data from the Cardiovascular Imaging Database of the hospital from January 2020 to June 2022. Data meeting the inclusion and exclusion criteria were analyzed using ordinal and binary regressions.Results: A total of 423 patients' data were analyzed. Ordinal regression revealed significant links between age ≥ 65 years, male gender, hypertension, diabetes, and higher CAD severity based on both CAD-RADS and comprehensive CTA scores. Binary regression showed that older age and male gender were independently associated with CAD-RADS ≥ 3 and comprehensive CTA score ≥ 6. Diabetes was linked to CAD-RADS ≥ 3, and hypertension was tied to a comprehensive CTA score ≥ 6. The number of risk factors showed a trend toward CAD severity (p=0.069) and a significant link with comprehensive CTA score (p=0.012).Conclusion: There is a significant association between traditional cardiovascular risk factors and CAD severity as quantified by both CAD-RADS and comprehensive CTA score.
Correlation Of Left Ventricular Ejection Fraction And Spatial QRS-T Angle In Old Myocardial Infarct Patient Karwiky, Giky; Achmad, Chaerul; Martanto, Erwan; Sanjaya, Ferdy
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.
Co-Authors Akbar, Mohammad Rizki ASTRI ASTUTI Augustine Purnomowati Chaerul Achmad Daniel Happy Putra Erwan Martanto Januar Wibawa Martha Kusumawardhani, Nuraini Yasmin Prakoso, Kurniawan Pramudyo, Miftah Raharjo, Pradana Pratomo Sanjaya, Ferdy Wibawa, Kevin