Does propofol decrease waste anesthetic gas exposure during pediatric bronchoscopy?
Insufflation anesthesia with spontaneous respiration provides excellent surgical conditions for laryngobronchoscopy. The addition of propofol resulted in fewer airway complications (P =.047). Although the addition of propofol significantly decreased anesthetic gas exposure in the operating room, both techniques resulted in operating room pollution that exceeded the maximum levels of 2 ppm per hour recommended by the US National Institute for Occupational Safety and Health (NIOSH).
This is the first study to report mortality data and expected survival curves for major abdominal surgery in the octogenarian population. Our data prove that it is safer than previously thought to operate on the elderly. Our mortality data and survival curves provide real data for the surgeon to be able to risk stratify and discuss predicted outcomes with consultants, patients, and families.