Nita Thiruchelvam
Papers
5
Total Citations
50
H-Index
5
About
Dr. Nita Thiruchelvam is a leading surgical researcher whose work focuses on the frontiers of minimally invasive hepatobiliary surgery, particularly for patients with complex underlying liver disease. Her major contributions lie in systematically defining how liver cirrhosis and portal hypertension impact the difficulty and safety of laparoscopic and robotic liver resections. Through landmark international multicenter studies involving thousands of patients, Dr. Thiruchelvam has provided critical, evidence-based risk stratification for surgeons. Her 2023 study on major liver resections (19 citations) and her 2024 analysis of over 10,000 minor resections (10 citations) are foundational, demonstrating that while minimally invasive approaches are feasible, cirrhosis severity significantly predicts operative challenges and conversion risks. She has also advanced the field of robotic surgery, notably with her detailed technical review of simultaneous resections for colorectal cancer with synchronous liver metastases, reporting a median operative time of 399 minutes and zero 30-day mortality. By quantifying the impact of portal hypertension on resections in both anterolateral and posterosuperior liver segments, Dr. Thiruchelvam has equipped the global surgical community with actionable data to improve patient selection and outcomes.
Research Focus
Key Achievements
Top Papers
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