Dr. Rozycki's major focus over the years has focused on the question of why the lungs of a premature infant are more susceptible to damage and impaired development. Beginning with the role of inflammation, particularly cytokines, he has compared preterm and term alveolar macrophages, dendritic cells, and more recently, type I epithelial cells. This has led to new studies on the interaction between the type I cell and the developing extracellular matrix.
In the clinical arena, a fellow's project to design a newborn assessment that improves upon the traditional Apgar score has led to further studies on assessing the baby at delivery, and how video recordings can be used to create a better scoring system.
He was asked to substitute for someone at a meeting with a local school system regarding placement of a health clinic in a local school and this has led, over the last three years to a new interest in the provision of and effects of telehealth-based care in high-need elementary schools.
Internal (VCU):
External:
Emergency/Cardiovascular/Intensive/Pulmonary (EPIC), Health Equity, Personalized and Translational Medicine