TY - JOUR T1 - Effect of Labor Epidural Anesthesia on Breast-feeding of Healthy Full-term Newborns Delivered Vaginally JF - The Journal of the American Board of Family Practice JO - J Am Board Fam Med SP - 7 LP - 13 DO - 10.3122/jabfm.16.1.7 VL - 16 IS - 1 AU - Dennis J. Baumgarder AU - Patricia Muehl AU - Mary Fischer AU - Bridget Pribbenow Y1 - 2003/01/01 UR - http://www.jabfm.org/content/16/1/7.abstract N2 - Background: Epidural anesthesia is commonly administered to laboring women. Some studies have suggested that epidural anesthesia might inhibit breast-feeding. This study explores the association between labor epidural anesthesia and early breast-feeding success.Methods: Standardized records of mother-baby dyads representing 115 consecutive healthy, full-term, breast-feeding newborns delivered vaginally of mothers receiving epidural anesthesia were analyzed and compared with 116 newborns not exposed to maternal epidural anesthesia. Primary outcome was two successful breast-feeding encounters by 24 hours of age, as defined by a LATCH breast-feeding assessment score of 7 or more of 10 and a latch score of 2/2. Means were compared with the Kruskal-Wallis test. Categorical data were compared using the Mantel-Haenszel chi-square test. Stratified analysis of potentially confounding variables was performed using Mantel-Haenszel weighted odd ratios (OR) and chi-square for evaluation of interaction.Results: Both epidural and nonepidural anesthesia groups were similar except maternal nulliparity was more common in the epidural anesthesia group. Two successful breast-feedings within 24 hours of age were achieved by 69.6% of mother-baby units that had had epidural anesthesia compared with 81.0% of mother-baby units that had not (odds ratio [OR] 0.53, P = .04). These relations remained after stratification (weighted odds ratios in parenthesis) based on maternal age (0.52), parity (0.58), narcotics use in labor (0.49), and first breast-feeding within 1 hour (0.49). Babies of mothers who had had epidural anesthesia were significantly more likely to receive a bottle supplement while hospitalized (OR 2.63; P < .001) despite mothers exposed to epidural anesthesia showing a trend toward being more likely to attempt breast-feeding in the 1 hour (OR 1.66; P = .06). Mothers who had epidural anesthesia and who did not breast-feed within 1 hour were at high risk for having their babies receive bottle supplementation (OR 6.27).Conclusions: Labor epidural anesthesia had a negative impact on breast-feeding in the first 24 hours of life even though it did not inhibit the percentage of breast-feeding attempts in the first hour. Further studies are needed to elucidate the exact nature of this association. ER -