Risk Stratification and Mortality Outcomes of Indian Valvular Heart Surgery Patients Using EuroSCORE II: A Prospective Observational Study

Dr. Pawan kumar , Dr. Aruna Bhagat

EuroSCORE II, Valvular Heart Surgery, Risk Stratification, Mortality Outcomes, India

Abstract Background: Risk stratification tools like EuroSCORE II are critical for preoperative assessment in cardiac surgery, but their applicability in Indian patients undergoing valvular heart surgery remains unclear. Objective: To analyze the relationship between EuroSCORE II risk categories and actual observed versus predicted mortality outcomes in Indian patients undergoing valvular heart surgery. Methods: A prospective observational study was conducted on 56 patients undergoing elective or urgent valvular heart surgery at Sher-i-Kashmir Institute of Medical Sciences, Srinagar, India. Patients were categorized into four EuroSCORE II risk groups. Observed mortality was compared with predicted mortality in each group. Results: Mortality was underestimated by EuroSCORE II in moderate and high-risk categories. Predicted vs. observed mortality: Very Low (0.68% vs. 0%), Low (1.61% vs. 5.6%), Moderate (4.55% vs. 8.3%), High (8.96% vs. 23.1%). Conclusion: EuroSCORE II underestimates mortality risk in Indian patients. Regional recalibration or a new predictive model is needed.

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"Risk Stratification and Mortality Outcomes of Indian Valvular Heart Surgery Patients Using EuroSCORE II: A Prospective Observational Study", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.10, Issue 9, page no.a449-a450, September-2025, Available :https://ijsdr.org/papers/IJSDR2509052.pdf

Volume 10 Issue 9, September-2025

Pages : a449-a450

Paper Reg. ID: IJSDR_304888

Published Paper Id: IJSDR2509052

Downloads: 00099

Research Area: Humanities All

Country: Jammu, Jammu and Kashmir , India

Published Paper PDF: https://ijsdr.org/papers/IJSDR2509052

Published Paper URL: https://ijsdr.org/viewpaperforall?paper=IJSDR2509052

ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Publisher: IJSDR(IJ Publication) Janvi Wave

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