title: General versus spinal anaesthesia for elective caesarean sections: effects on neonatal short-term outcome. A prospective randomised study.
abstract: OBJECTIVE
  To compare neonatal short-term outcome in patients who underwent spinal, general anaesthesia and conversion from spinal to general anaesthesia.
  
  
  METHODS
  One hundred seventy-nine pregnant women undergoing elective caesarean section were allocated randomly to general (n=89) or spinal anaesthesia (n=90) and compared with 63 patients who required conversion to general anaesthesia. Umbilical cord artery pH, Apgar score as well as its individual parameter and need for assisted ventilation were evaluated.
  
  
  RESULTS
  No differences were found in pH values (p=0.35), while the need for assisted ventilation differed significantly (p=0.001). The rate of depressed newborns was 1.1% in the spinal group, 25.9% in the general group and 12.7% in the conversion group with a significant difference for all comparisons. At 5-min, all newborns were vigorous. At 1 min, a higher score for each parameter was found in spinal group with respect to general group, while 'activity', 'grimace' and 'respiration' showed a higher score in conversion group than in general group. At 5 min, a difference was found only for 'activity'.
  
  
  CONCLUSIONS
  All kinds of anaesthesia seem to be safe, but loco-regional blockade shows more advantages on the neonatal outcome also when a conversion is necessary.
authors.affiliation: Department of Gynaecological, Obstetrical Sciences and Reproductive Medicine, University of Messina, Messina, Italy.
authors.forename: Alfredo
authors.initials: A
authors.lastname: Mancuso
authors.forename: Antonio
authors.initials: A
authors.lastname: De Vivo
authors.forename: Annamaria
authors.initials: A
authors.lastname: Giacobbe
authors.forename: Valentina
authors.initials: V
authors.lastname: Priola
authors.forename: Laura
authors.initials: L
authors.lastname: Maggio Savasta
authors.forename: Marianna
authors.initials: M
authors.lastname: Guzzo
authors.forename: Dominique
authors.initials: D
authors.lastname: De Vivo
authors.forename: Alba
authors.initials: A
authors.lastname: Mancuso
mesh_terms: D000328:Adult; D000767:Anesthesia, Epidural / Q000009:adverse effects / Q000379:methods; D000768:Anesthesia, General / Q000009:adverse effects / Q000379:methods*; D000773:Anesthesia, Obstetrical / Q000009:adverse effects / Q000379:methods*; D000775:Anesthesia, Spinal / Q000009:adverse effects / Q000379:methods*; D001034:Apgar Score; D001784:Blood Gas Analysis; D002585:Cesarean Section; D005260:Female; D005312:Fetal Blood; D006801:Humans; D007231:Infant, Newborn; D057240:Patient Preference; D011247:Pregnancy; D011446:Prospective Studies; D016896:Treatment Outcome