Artikel di bawah ini melaporkan hasil penelitian, bagaimana persalinan di air justru memberikan manfaat positif untuk bayi saat persalinan terhadap risiko terinfeksi bakteri Group B streptococcus yang berkoloni di dinding vagina ibu.
Arch Gynecol Obstet. 2006 Jan;273(4):236-8. Epub 2005 Oct 6.
University Women's Hospital Basel, Spitalstrasse 21, 4031, Basel, Switzerland. email@example.com
OBJECTIVE: Water birth became popular in the last years, despite the fact that many questions like the risk of infection for the newborn remain unanswered. Group B streptococcal (GBS) infections in the newborn remain a challenge in obstetrics and neonatology. METHOD: We conducted a prospective trial to study the impact of water birth on the colonization rate of the bath water and, more importantly, the GBS-colonization rate of the newborn. RESULT: After water birth the bath water was significantly more often colonized with GBS than after immersion followed by a delivery in bed. The newborns, however, showed no difference in GBS colonization and there was even a trend towards less GBS colonization of the newborn after a water delivery. CONCLUSION: Regarding GBS colonization of the newborn during water birth there might be a wash out effect, which protects the children during the delivery.