title: Equipment and environmental issues for nonoperating room anesthesia.
abstract: OBJECTIVE
  The demand for anesthesia care outside the operating room continues to grow, driven by trends in advanced diagnostic techniques and the financial advantages of providing care out of the hospital setting. This review examines recent literature identifying new equipment and environmental issues that impact on nonoperating-room anesthesia care.
  
  
  RESULTS
  This review addresses the safety implications of the new high-field-strength (3 Tesla) magnetic resonance imaging scanners and also the differences in anesthesia delivery system design that influence the duration of function when only gas cylinders are available.
  
  
  CONCLUSIONS
  Practitioners who render anesthesia care outside of the operating room need to be cognizant of changing equipment design, which raises new challenges for rendering safe care.
authors.affiliation: Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania 19129, USA. FELDMANJ@email.chop.edu
authors.forename: Jeffrey M
authors.initials: JM
authors.lastname: Feldman
authors.forename: Ilkka
authors.initials: I
authors.lastname: Kalli
mesh_terms: D000758:Anesthesia; D000776:Anesthesiology / Q000295:instrumentation*; D018685:Anesthetics, Inhalation / Q000600:supply & distribution; D004777:Environment; D006801:Humans; D008279:Magnetic Resonance Imaging
chemical_list: D018685:Anesthetics, Inhalation