Maria-Anna Gianniou
Papers
1
Total Citations
8
H-Index
1
About
Dr. Maria-Anna Gianniou is a pioneering surgical researcher whose work centers on advancing minimally invasive approaches to complex hepatopancreatobiliary procedures. Her primary research areas include comparative effectiveness of surgical techniques, particularly focusing on pancreaticoduodenectomy—one of the most challenging abdominal operations. Dr. Gianniou’s major contribution is her landmark systematic review of randomized controlled trials comparing open, laparoscopic, and robotic pancreaticoduodenectomies, a study that has garnered 8 citations since its 2025 publication. This work provides critical evidence on perioperative outcomes, helping surgeons and patients make informed decisions about surgical approaches. Her research addresses the pressing need for high-quality data in a field where robotic and laparoscopic techniques are rapidly evolving but remain understudied in randomized settings. By synthesizing available RCT evidence, Dr. Gianniou has illuminated key differences in operative time, blood loss, and recovery metrics across platforms. Her work is particularly valuable for surgical trainees and established practitioners seeking to understand the current evidence base for minimally invasive pancreatic surgery. Dr. Gianniou’s systematic review stands as a foundational reference for future trials and clinical decision-making in this technically demanding specialty.
Research Focus
Key Achievements
Top Papers
- 1