title: Routine hemoglobin testing following an elective Cesarean section: is it necessary?
abstract: OBJECTIVE
  To determine the clinical relevance of routine hemoglobin testing following an elective Cesarean section.
  
  
  METHODS
  The charts of all women who underwent elective Cesarean section at a public teaching hospital during 2001 were reviewed for pre- and postoperative hemoglobin values, demographic data, indication for surgery and need for blood transfusion.
  
  
  RESULTS
  The study group included 383 patients. Mean (+/- SD) hemoglobin level was 12.24 +/- 1.09 g/dl prior to surgery and 10.87 +/- 1.2 g/dl after, a mean loss of 1.37 +/- 0.87 g/dl (p < 0.001). There was no significant difference in blood loss by indication for surgery. None of the patients needed an intraoperative or postoperative blood transfusion.
  
  
  CONCLUSIONS
  Routine postoperative hemoglobin measurement after an uncomplicated elective Cesarean section in asymptomatic low-risk women is not necessary and should be eliminated.
authors.affiliation: Department of Obstetrics and Gynecology, Rabin Medical Center, Petach Tikva, Israel.
authors.forename: E
authors.initials: E
authors.lastname: Horowitz
authors.forename: Y
authors.initials: Y
authors.lastname: Yogev
authors.forename: A
authors.initials: A
authors.lastname: Ben-Haroush
authors.forename: D
authors.initials: D
authors.lastname: Rabinerson
authors.forename: D
authors.initials: D
authors.lastname: Feldberg
authors.forename: B
authors.initials: B
authors.lastname: Kaplan
mesh_terms: D000293:Adolescent; D000328:Adult; D016063:Blood Loss, Surgical / Q000706:statistics & numerical data*; D002585:Cesarean Section; D003955:Diagnostic Tests, Routine / Q000191:economics / Q000706:statistics & numerical data*; D005260:Female; D006454:Hemoglobins; D006784:Hospitals, Teaching; D006801:Humans; D007557:Israel / Q000453:epidemiology; D008875:Middle Aged; D011182:Postoperative Care; D011247:Pregnancy
chemical_list: D006454:Hemoglobins