Cardiovascular changes after the three stages of nasotracheal intubation S Singh, J.E. Smith British Journal of Anaesthesia Volume 91, Issue 5, Pages 667-671 (November 2003) DOI: 10.1093/bja/aeg240 Copyright © 2003 British Journal of Anaesthesia Terms and Conditions
Fig 1 Mean arterial pressure (mean, sem) changes in nasopharyngeal intubation, nasopharyngeal intubation plus direct laryngoscopy and nasotracheal intubation groups before induction (Pre-ind), before test procedure (Pre-proc), and 1, 2, 3, and 4 min after test procedure (Post-proc). *P<0.05 between groups. British Journal of Anaesthesia 2003 91, 667-671DOI: (10.1093/bja/aeg240) Copyright © 2003 British Journal of Anaesthesia Terms and Conditions
Fig 2 Heart rate (mean, sem) changes in nasopharyngeal intubation, nasopharyngeal intubation plus direct laryngoscopy and nasotracheal intubation groups before induction (Pre-ind), before test procedure (Pre-proc), and 1, 2, 3, and 4 min after test procedure (Post-proc). *P<0.05 between groups. British Journal of Anaesthesia 2003 91, 667-671DOI: (10.1093/bja/aeg240) Copyright © 2003 British Journal of Anaesthesia Terms and Conditions