Raharjo, Pradana Pratomo
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In-Hospital Outcomes Comparison Between Off-Pump and On-Pump CABG: Indonesian Tertiary Center Experience Dewi, Triwedya Indra; Jungjunan, Ridho; Raharjo, Pradana Pratomo; Rezkita, Aliya Rahmadewi; Hidayat, Syarief; Martha, Januar Wibawa; Nusjirwan, Rama; 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.v13n2.4119

Abstract

Background: Coronary artery disease (CAD) often requires revascularization. Coronary artery bypass grafting (CABG) is a cornerstone intervention that improves patients’ survival. Both on-pump and off-pump CABG have their own advantages and limitations, with reported outcomes vary across studies.Objective: to investigate the differences in the outcomes of patients undergoing off-pump and on-pump CABG.Methods: A retrospective cohort study was performed on 186 patients aged ≥18 years undergoing on-pump or off-pump CABG between June 2020 and December 2023. Outcomes included were all-cause mortality, postoperative acute renal failure, length of postoperative stay, and complete revascularization rate. Comparative analysis was conducted using Chi-Square test and independent T-test. Multivariate analysis, including logistic regression tests, was carried out to identify independent predictors associated with each outcome.Results: The on-pump group presented more diabetes (42.9% vs. 28.4%; P=0.040) and lower left ventricular ejection fraction (LVEF) values (43 [IQR 16–79] vs. 53 [23–75]; P=0.001). Patients in this group also had higher rates of postoperative renal failure (61.5% vs. 24.2%; P<0.001), longer stays (64.8% vs. 41.1%; P=0.001), and better complete revascularization (98.9% vs. 92.6%; P=0.035), but no significant difference in mortality (16.5% vs. 13.7%; P =0.594). Multivariate analysis identified diabetes, LVEF ≤40%, and postoperative renal failure as predictors of mortality.Conclusions: On-pump CABG is associated with higher rates of complete revascularization. However, the adoption of this technique is linked to a higher risk of postoperative acute kidney failure and prolonged hospital stays. No difference in mortality is observed between those with off-pump and on-pump.
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.