In addition to his clinical commitments, Mr Drymousis remains active in research. He regularly presents at national and international conferences and delivers lectures at leading scientific events.
His clinical interests include gallstones and biliary pathology, complex abdominal wall hernias, abdominal wall reconstruction, pancreatitis (diagnosis, acute management, and definitive care), pancreatic neuroendocrine tumours, and day-case and ambulatory surgery. He is particularly focused on improving acute surgical pathways, promoting surgical ambulation, and implementing enhanced recovery protocols for day-case procedures.