Fetal alcohol spectrum
disorders among children living in Russian 'Baby Homes'
*
Researchers have examined a sample
of children living in Russian "Baby Homes" for features that are
indicative of fetal alcohol spectrum disorders (FASD).
More than half of the Baby-Home residents were found to have
intermediate (45%) or high (13%) phenotypic expression scores,
consistent with a diagnosis of FASD.
Long-term outcomes of children with FASD can be improved by early
diagnosis and targeted interventions.
Alcohol use in Russia is among the highest in the world, according to
the World Health Organization. Yet the prevalence of fetal alcohol
spectrum disorders (FASD) among Russian children is not well known. In
the March issue of Alcoholism: Clinical & Experimental Research,
researchers closely examine a small number of children living in
Russian "Baby Homes" for features that might indicate prenatal alcohol
exposure. More than half of the Baby-Home residents were found to have
features consistent with a diagnosis of FASD.
"More than 600,000 children in Russia reside in various state-run
institutions, including Baby Homes, from birth to four years of age,
and/or orphanages, for children four years of age and older," said
Laurie C. Miller, associate professor of pediatrics at the New England
Medical Center and corresponding author for the study. "Although it is
recognized that many children residing in Baby Homes and orphanages
have been exposed to alcohol prenatally, the information we have is
incomplete. For example, the medical records of only 40 percent of the
children in our survey indicated that their birth mothers consumed
alcohol during the pregnancy. In 56 percent of the cases, no
information about alcohol use was available."
For this study, Miller and her colleagues conducted phenotypic
screening of 234 Baby-Home residents (121 males, 101 females; gender
unknown for 12 children) in the Murmansk region of Russia. "We
carefully examined each child residing in the Baby Homes," said
Miller, "looking for specific features known to be associated with
prenatal alcohol exposure. We paid special attention to the shape of
the upper lip and philtrum (the area between the nose and the upper
lip), which can show changes in appearance after prenatal alcohol
exposure. We also looked at some less specific features, such as
mobility of the upper extremities, appearance of the fingernails and
hands, etc."
At the time of assessment, the children ranged in age from 1.5 to 72
months. Researchers calculated phenotypic expression "scores" based on
facial dysmorphology and other physical findings.
More than half of the Baby-Home residents had phenotypic expression
scores that were consistent with a diagnosis of FASD. "Thirteen
percent of the children had scores highly compatible with prenatal
alcohol exposure," said Miller, "and four percent of the children had
intermediate scores."
Claire D. Coles, professor of psychiatry and behavioral sciences at
the Emory University School of Medicine, was not surprised by the
study's findings. "Although there is not a huge amount of data out
there on FASD among Russian children," she said, "when we conducted a
study in Russian boarding schools – the equivalent of residential
schools, for kids with social problems – we found a high number of
children with FAS."
And this is hardly unexpected, she added. "When you're talking about
Baby Homes and orphanages, you're not talking about middle-class
people who've got their lives together, you're talking about the
foster-care system. The higher incidence of FASD in this group
reflects parents with social problems, especially alcohol problems,
and doesn't really reflect on the rest of Russian society. I would not
expect that the general Russian population has the same incidence of
problems."
Miller concurs. "We do not know how the Baby-Home scores would compare
to scores of children in other settings in Russia or elsewhere," she
said. "We suspect that the scores of children not residing in Baby
Homes would be considerably less indicative of prenatal alcohol
exposure."
The purpose of this study, added Miller, was to provide supporting
information for a planned intervention to provide developmental
stimulation and support to children residing in Russian Baby Homes. "We
wanted to know the prevalence of FASD, as this will influence the
types of interventions that are provided," she said. "We now have a
simple screening tool that can be used to collect epidemiologic data
on possible FASD. We also now know that many of these children have
likely been exposed to prenatal alcohol, and could benefit from
specialized attention to identify and address medical and
developmental issues which may arise from such exposure. Furthermore,
these findings highlight the need for prevention programs and other
social supports to reduce alcohol use during pregnancy."
Both Miller and Coles emphasized that the long-term outcomes of
children with FASD can be improved by early diagnosis and targeted
interventions. "Of course these findings indicate that this is a
high-risk group that's going to need services," said Coles. "And
certainly anyone adopting a child from a Baby Home should be aware of
the potential for having a child with alcohol effects. However, this
is not one of the worst disorders there is, such children can with
appropriate care lead decent lives, but you need to be aware that this
is a possibility and have appropriate expectations."
Alcoholism: Clinical & Experimental Research (ACER) is the official
journal of the Research Society on Alcoholism and the International
Society for Biomedical Research on Alcoholism. Co-authors of the ACER
paper, "Fetal Alcohol Spectrum Disorders in Children Residing in
Russian Orphanages: a Phenotypic Survey," were: Wilma Chan, Kathleen
Comfort and Linda Tirella of the International Adoption Clinic at
Tufts-New England Medical Center; Aina Litvinova, Arkady Rubin, and
Igor Kovalev of the Health Care Committee at the Ministry of Health
for the Murmansk Region, Russia; Sharon Cermak of the Department of
Occupational Therapy at Boston University; and Barbara Morse of the
Fetal Alcohol Education Program in Concord, Massachusetts. The study
was funded by the National Institutes of Health. *