Rikard Ambrus
Papers
4
Total Citations
48
H-Index
4
About
Rikard Ambrus is a surgical researcher whose work focuses on improving outcomes in esophageal and gastroesophageal junction cancer surgery. His key research areas include perioperative complications, fluid management, and minimally invasive surgical techniques. Ambrus made significant contributions by identifying that severe postoperative complications may be linked to mesenteric traction syndrome during open esophagectomy, a finding that has garnered 18 citations and implications for intraoperative management. He also demonstrated that robot-assisted hybrid esophagectomy is associated with shorter hospital stays compared to conventional transthoracic esophagectomy, a study cited 15 times that supports the adoption of robotic approaches. Additionally, his prospective work on plasma pro-atrial natriuretic peptide as a tool for estimating fluid balance during esophagectomy (9 citations) addresses the ongoing debate over optimal perioperative fluid administration. Ambrus further investigated the incidence of free peritoneal tumor cells in gastroesophageal junction cancer, exploring the role of peritoneal washing cytology before and after neoadjuvant chemotherapy. His research bridges clinical observation and evidence-based practice, offering practical insights for surgeons seeking to reduce complications and enhance recovery in complex esophageal surgeries.
Research Focus
Key Achievements
Top Papers
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