Juan Miguel Acosta: His Revolutionary Contribution to Our Understanding of the Pathophysiology of Gallstone Pancreatitis.

It is not every day that true scientific pioneers come along. Fortunately, the early 20th century gifted us with immensely talented professionals like Dr Eugene Opie, who set the groundwork for Dr Juan Acosta and his associates to make revolutionary advancements on the pathophysiologic origin and proper management of acute biliary pancreatitis. Amidst a modest hospital in the city of Rosario, Argentina, Dr Acosta pioneered numerous studies to validate his hypothesis that transient gallstone obstruction of the lumen was the true source of acute biliary pancreatitis. His findings, along with his mentorship within his residency program, and his dedication to improving patient outcomes, have cemented his name into patient care as we know it today. The goal of this paper is to outline the relentless dedication of Dr Acosta to the improvement of patient care and pancreatitis management.