Ujjawal A. Kumar

Cambridge, ENG, United Kingdom

Last Updated: 09/26/2026

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Found 39 publications

Mitral valve repair versus replacement for degenerative mitral regurgitation in patients with poor ejection fraction: A 20-year propensity-score matched analysis of early postoperative outcomes.

Mitral valve repair versus replacement for degenerative mitral regurgitation in patients with poor ejection fraction: A 20-year propensity-score matched analysis of early postoperative outcomes.

Journal: Perfusion

Published: August 20, 2026

Trileaflet mitral valve in hypertrophic obstructive cardiomyopathy: A rare anatomical variant requiring surgical intervention.

Trileaflet mitral valve in hypertrophic obstructive cardiomyopathy: A rare anatomical variant requiring surgical intervention.

Journal: Perfusion

Published: July 03, 2026

Safety and efficacy of a dedicated pulmonary thromboendarterectomy fellowship: The Royal Papworth experience at a high-volume center.

Safety and efficacy of a dedicated pulmonary thromboendarterectomy fellowship: The Royal Papworth experience at a high-volume center.

Journal: The Journal of thoracic and cardiovascular surgery

Published: February 10, 2026

Comparing Early and Long-Term Outcomes of "Truly Autonomous" Senior Resident-Led with Consultant-Led Cardiac Surgery: A 10-Year Propensity-Matched Study.

Comparing Early and Long-Term Outcomes of "Truly Autonomous" Senior Resident-Led with Consultant-Led Cardiac Surgery: A 10-Year Propensity-Matched Study.

Journal: Interdisciplinary cardiovascular and thoracic surgery

Published: December 22, 2025

Comparing early and long-term outcomes of "truly autonomous" senior resident-led with consultant-led cardiac surgery: a 10-year propensity-matched study.

Comparing early and long-term outcomes of "truly autonomous" senior resident-led with consultant-led cardiac surgery: a 10-year propensity-matched study.

Journal: Interdisciplinary cardiovascular and thoracic surgery

Published: December 22, 2025

Frozen elephant trunk: Approach and innovations from the UK's leading centre.

Frozen elephant trunk: Approach and innovations from the UK's leading centre.

Journal: Asian cardiovascular & thoracic annals

Published: December 09, 2025

Cardiac surgery-associated acute kidney injury requiring haemofiltration: The immediate postoperative phase is critical to achieve equivalent long-term survival.

Cardiac surgery-associated acute kidney injury requiring haemofiltration: The immediate postoperative phase is critical to achieve equivalent long-term survival.

Journal: Journal of critical care

Published: September 14, 2025

Impact of Resident-Led Operating on Outcomes in Adult Cardiac Surgery: A 10-Year Propensity-Matched Analysis.

Impact of Resident-Led Operating on Outcomes in Adult Cardiac Surgery: A 10-Year Propensity-Matched Analysis.

Journal: European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery

Published: September 02, 2025

Can We Safely Train Cardiothoracic Surgical Residents to Perform Emergency Surgery? A 10-Year Propensity-Matched Analysis.

Can We Safely Train Cardiothoracic Surgical Residents to Perform Emergency Surgery? A 10-Year Propensity-Matched Analysis.

Journal: European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery

Published: August 29, 2025

A safe strategy for redo sternotomy for emergency ascending aorta and hemiarch replacement.

A safe strategy for redo sternotomy for emergency ascending aorta and hemiarch replacement.

Journal: Perfusion

Published: June 14, 2025

Machine Learning-Based Data Extraction Tools in Healthcare: A Systematic Review.

Machine Learning-Based Data Extraction Tools in Healthcare: A Systematic Review.

Journal: Cureus

Published: June 09, 2025

Robotic Hybrid Ablation with Novel Epicardial Electrophysiological Mapping: Impact on Atrial Fibrillation Therapy.

Robotic Hybrid Ablation with Novel Epicardial Electrophysiological Mapping: Impact on Atrial Fibrillation Therapy.

Journal: Interdisciplinary cardiovascular and thoracic surgery

Published: May 16, 2025

Showing 1-12 of 39

Last Updated: 09/26/2026