Cara Murez’s HealthDay correspondent
Wednesday, 2021 June 23 (HealthDay News) – When a baby is born, the mother’s body sends a path to the world, but the journey also presupposes beneficial bacteria that live in and on the mother. But this critical exchange does not take place during a caesarean section.
Researchers now report that babies transmitted by C-segment impregnated with a vaginal fluid-injected vaginal fluid provide the same protective benefits to these infants.
“We thought it could be studied because it’s about the health of future generations,” said Maria Gloria Dominguez-Bello, professor of health at the Rutgers University in New Jersey. “We will continue to use antibiotics, although we need to improve them by narrowing their spectrum. We will continue to use C-sections because they save lives. The question is, how can we, as parents, save our children from collateral costs? ”
Candle sterilization naturally trains the baby’s immune system at birth, Dominguez-Bello explained. Evidence shows that when babies are disturbed at a very early age, either because they are born with a C-section or because they are taking antibiotics, the immune system can become inflamed later.
“It exacerbates inflammation and inflammation underlying many, many diseases, including asthma, allergies, inflammatory bowel disease, celiac disease,” said Dominguez-Bello.
The study of his team included 177 newborns from the USA, Chile, Bolivia, Spain, 98 – born in the vagina, 79 – G. More than 30 babies born from C-segment births were sprinkled with a maternal vaginal swab after birth.
Laboratory analysis showed that the infant’s microbiota at birth was similar to that of a vaginal baby.
The researchers found that the mother’s vaginal microbiome on birth was similar to other parts of their body – the intestines, mouth – skin, which suggested that the fluids helped colonize bacteria on their babies’ bodies.
“What we are showing is that throughout the first year, we can at least partially normalize our stools, skin and oral microbiome,” said Dominguez-Bello. “What we do not know yet are the health consequences. Are these children at high risk for disease? We do not know that yet. “
Dominguez-Bello says the immune system cannot be restored. Conditions such as celiac disease or allergies have no cure, only treatments that reduce symptoms.
“It’s not clear how big the turn window is,” he added. Maybe it’s a few months, not just at birth, but they definitely do not know.
The United States has a haircut that accounts for about 30% or more of all births. Dominguez-Bello said that number was much higher in other regions, noting that more than 90% of newborns in Rio de Janeiro, Brazil, are born with GB.
He said other research groups, including the Karolinska Institute in Sweden, were conducting the study.
The presentation will be published in the August 13 issue Treatment:,
Dr. Karen Puopolo is the Head of Neonatal Medicine at Pennsylvania Hospital in Philadelphia. Commenting on the study, he said: “This is the real culmination of the real years of this research group, which focused on the hypothesis that the newborn is exposed to the urinary flora of the mother’s gastrointestinal tract. “Vaginal flora are the leading species, as we like to call them, the seeds that make up the baby microbiome.”
While investigators are investigating these issues, vaginal insemination has not become commonplace. Both the American College of Obstetricians and Gynecologists and the American Academy of Pediatrics have issued statements at various times saying that this is a potential study, but it belongs to the research environment because the risks and benefits have not yet been clearly demonstrated, Puopolo said. :
“The maternal flora is actually what babies should feel during a vaginal birth, but what is natural is not always completely safe,” Puopolo said.
Certain bacteria և viruses that a newborn can give birth to at birth can be dangerous, which is why, for example, antibiotics are given at vaginal births when the mother has group B streptococcus. He said these antibiotics are not given for C-segment births because they are not needed.
Puopolo noted that his research team explored a related topic, the role of antibiotics given during childbirth, as well as their potential effects on infant and child health, such as future allergies, and weight gain.
“We continue to study in a very safe, organized, scientific way all the delivery և use of antibiotics around childbirth և the use of antibiotics in infants և to make sure we understand nature ենք we understand what happens when we change nature, “Puopolo said. “And we understand where it can be good, where it can be better.”
A SO BYURS. Maria Gloria Dominguez-Bello, PhD, Henry Rutgers, Professor of Microbiome և Health, Chair of Biochemistry և Microbiology, Rutgers University, New Brunswick, Karen Puopolo, New Jersey, PhD; , Head of Neonatal Medicine, Pennsylvania Hospital Associate Professor, University of Pennsylvania School of Pediatrics Treatment:August 20, 13
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