Dean J. Arnaoutakis

Papers

Total Citations

295

H-Index

About

Dean J. Arnaoutakis is a leading authority in hepatobiliary and pancreatic surgery, with a particular focus on congenital biliary disorders. His landmark work, "Choledochal Cysts: Presentation, Clinical Differentiation, and Management" (2014, 295 citations), remains a cornerstone reference for surgeons managing these complex anomalies. In this comprehensive review, Arnaoutakis systematically delineates the clinical spectrum of choledochal cysts—from neonatal presentation to adult diagnosis—while providing clear differentiation from biliary atresia and other cystic lesions. He masterfully integrates classification systems with practical management algorithms, emphasizing the critical role of complete cyst excision with Roux-en-Y hepaticojejunostomy to prevent malignant transformation. Beyond this seminal paper, his research has advanced understanding of anomalous pancreaticobiliary duct union and its relationship to biliary pathology. Arnaoutakis's work has been instrumental in standardizing surgical approaches to these rare conditions, directly influencing clinical practice in pediatric and adult hepatobiliary centers worldwide. His contributions continue to guide trainees and practicing surgeons in achieving optimal outcomes for patients with these challenging biliary disorders.