title: Infants undergoing pyloromyotomy are not at risk for postoperative apnea. Staff of Sutter Community Hospitals Sleep Disorders Center.
abstract: Thirty term infants undergoing general anesthesia and pyloromyotomy had pre- and postoperative sleep studies to determine whether these infants were at risk for postoperative apnea. Sleep studies showed an improved respiratory disturbance index (RDI) after surgery. Postoperatively, apnea indices were lower and lowest oxygen saturation values were increased compared to the infants' preoperative status. We conclude that pyloromyotomy does not elicit postoperative apnea in term infants.
authors.affiliation: Department of Pediatrics, Sutter Community Hospitals Sleep Disorder Center, Sacramento, California, USA. bchipps394@aol.com
authors.forename: B E
authors.initials: BE
authors.lastname: Chipps
authors.forename: R
authors.initials: R
authors.lastname: Moynihan
authors.forename: T
authors.initials: T
authors.lastname: Schieble
authors.forename: R
authors.initials: R
authors.lastname: Stene
authors.forename: W
authors.initials: W
authors.lastname: Feaster
authors.forename: C
authors.initials: C
authors.lastname: Marr
authors.forename: S
authors.initials: S
authors.lastname: Greenholz
authors.forename: N
authors.initials: N
authors.lastname: Poulos
authors.forename: D
authors.initials: D
authors.lastname: Groza
mesh_terms: D000768:Anesthesia, General; D001049:Apnea / Q000453:epidemiology*; D006801:Humans; D006984:Hypertrophy; D007223:Infant; D007231:Infant, Newborn; D017286:Polysomnography; D011182:Postoperative Care; D011183:Postoperative Complications / Q000453:epidemiology*; D011300:Preoperative Care; D011446:Prospective Studies; D011707:Pyloric Stenosis / Q000601:surgery*; D018570:Risk Assessment