Out of Africa: Insights from a prospective pediatric surgery database.

In this year's Robert E. Gross lecture, I describe how experiences early in my career at a government referral hospital in Banjul, The Gambia, influenced my research. Collecting prospective data on all children presenting to the hospital with surgical problems allowed me to gain an understanding of the epidemiology of childhood surgical conditions in sub-Saharan Africa and an appreciation for the inherent challenges of delivering surgical care in settings of limited resources. Based on findings from this database, my research over the past 20years has focused on developing strategies for improving surgical care in low-income countries and better understanding the geographical variations that occur in some of the most common surgical conditions in high-income countries (e.g., appendicitis). Although this research continues to be a work-in-progress, it has the potential to improve the surgical care of children in both high- and low-income countries. Much of this research would not have been possible had I not ventured off the usual path for an academic surgeon.