Posted Aug 11, 2009
A bacterium normally found in the mouth, skin and intestines might be linked with colic in babies, a new study has found.
In the study published in the August issue of the Journal of Pediatrics, researchers at the University of Texas Medical School at Houston analyzed data of 36 babies, both breast- and bottle-fed. About half had colic.
The researchers found the bacterium Klebsiella along with gut inflammation in the intestines of all babies who had colic, a condition characterized by uncontrollable crying.
“We believe that the bacterium may be sparking an inflammatory reaction, causing the gut inflammation,” said Dr. J. Marc Rhoads, a pediatrics professor and the study’s lead investigator.
“Inflammation in the gut of colicky infants closely compared to levels in patients with inflammatory bowel disease,” he said.
Babies without colic had more types of bacteria in their intestines, a sign that certain types of bacteria are beneficial to people, Rhoads said.
Colic, which causes an otherwise healthy baby to cry and scream often and for long periods without any noticeable reason, has no medically grounded treatment or known cause, although bottle-fed babies seem to get it more often than breast-fed infants, according to the study.
Also, colic could possibly lead to other gastrointestinal conditions in later life, such as irritable bowel syndrome and celiac disease, the study said.
The condition often disappears as suddenly as it presents itself.
“Colic can be a dangerous situation for a baby,” Rhoads said. ” The parents’ frustration over the crying can lead to maternal frustration, post-partum depression and even thoughts of harming the baby.” Half of all infanticides are colic-related, he noted.
He said the researchers plan further study, involving adults as well as infants, on Klebsiella and on whether probiotics, a dietary supplement of so-called good bacteria, could control the gut inflammation in colicky babies.
Date: Aug 8, 2009
