Explore the historical development and evolution of pediatric critical care medicine in this comprehensive lecture by Dr. John Downes, former Chair of Anesthesia and Critical Care at Children's Hospital of Philadelphia. Gain insights into the origins of modern Intensive Care Units and learn about key milestones that shaped the field. Discover the impacts of anesthesia discovery, nursing care expansion, and asepsis application on modern medicine. Identify influential medical professionals who advocated for sick children's rights in the early 20th century. Examine significant historical developments in respiratory therapies and ICU best practices. Delve into topics such as premature intensive care, poliomyelitis treatment, respiratory therapy advancements, and the establishment of pediatric intensive care units. This informative video offers a unique perspective on the growth of pediatric critical care, enriched by Dr. Downes' personal experiences as a pediatric intensivist.