title: [External cephalic version in case of persisting breech presentation at term: motivations and women's experience of the intervention].
abstract: OBJECTIVE
  To evaluate the efficacy and acceptability of external cephalic version (ECV).
  
  
  METHODS
  From 2004 to 2008, 212 pregnant women between 34-37 weeks of gestation with fetus in breech presentation were included in a randomized clinical trial and 125 externals cephalic versions were studied.
  
  
  RESULTS
  A success rate of 37.6%t was recorded. At 34 weeks of gestation, 80.6% of women were considering an ECV in the event of persistent breech position at 37 weeks. These women expressed the desire to give birth vaginally (52% versus 24.4%, P<0.001). In contrast, others women preferred an elective cesarean section to avoid the risk of a breech vaginal delivery. Women felt pain during the ECV and scored 60 on average using the analogical visual scale. Women rated on a verbal rating scale the ECV as severely painful to unbearable (68%), and as stressful (70%). Despite this, the majority of women would recommend ECV to their friends or would be willing to repeat it for themselves.
  
  
  CONCLUSIONS
  ECV remains a scary and painful medical procedure. More research is needed to reduce the impact. The use of analgesic medication for this indication is controversial. Hypnosis could be an alternative to evaluate.
authors.affiliation: HEdS, 47, avenue de Champel, Genève, Suisse. michelle.pichon@hesge.ch
authors.forename: M
authors.initials: M
authors.lastname: Pichon
authors.forename: M-J
authors.initials: MJ
authors.lastname: Guittier
authors.forename: O
authors.initials: O
authors.lastname: Irion
authors.forename: M
authors.initials: M
authors.lastname: Boulvain
mesh_terms: D000293:Adolescent; D000328:Adult; D001946:Breech Presentation / Q000601:surgery*; D002585:Cesarean Section; D036861:Delivery, Obstetric; D005260:Female; D005865:Gestational Age; D006801:Humans; D008875:Middle Aged; D010147:Pain Measurement; D011247:Pregnancy; D013315:Stress, Psychological; D016896:Treatment Outcome; D014710:Version, Fetal / Q000009:adverse effects / Q000523:psychology / Q000706:statistics & numerical data; D055815:Young Adult
keywords: Analogical visual scale; Breech presentation; External cephalic version; Fœtus en siège; Verbal rating scale; Version céphalique externe; Échelle verbale; Échelle visuelle Analogique