Internal medicine-pediatrics doctors. Internal medicine-pediatrics doctors are two types of doctors in one. They're board certified in both internal medicine and pediatrics. These doctors care for kids and adults, and can help prevent, treat and diagnose diseases. They're also called med-peds doctors (pronounced: MED-peeds).
Fifty-four pediatric patients who were scheduled to undergo elective lower abdominal surgery were randomized to one of three oxygenation groups: 100%, 80%, or 60% oxygen (in air). During anesthesia induction, patients were ventilated with sevoflurane in 100%, 80%, or 60% oxygen.