The researchers» findings are congruent with outcomes reported in other
water birth studies, Cheyney said, but are contrary to the American College of Obstetricians and Gynecologists» and the American Academy of Pediatrics» Committee Opinion.
This was not a problem in
the water birth studies because, as I have said, they were all reporting basic neonatal assessments from the medical record.
Here is
another water birth study to add to your pile of evidence of safety.
Not exact matches
In course of time, unusual events were
studied as of special significance; and from this into portents of one sort or another the way was easy: earthquakes, ec1ipses, abnormal
births, abnormal weather, celestial phenomena, and then ritualistic phenomena, such as the structure of a sacrificed animal, the spread of oil on
water, and so on in manifold ramifications.
Second
birth,
water birth at home, during pregnancy connected with midwife, read great books, did hypobirth home
study, watched positive
birth videos, used natural techniques to get baby into optimum position, created special birthing space.
At least eight
studies of nearly 3,000 women comparing
water to regular
births have shown that women need less pain relief in a
water birth, according to obstetrician Gaudet.
The hospital birthing center where I had my baby offers it... My midwife was actually excited that I wanted to do
water labor but no
water birth... I was the only one of her patients who DID N'T intend to
birth in the
water and she needed people birthing out of the tub for a control group in a waterbirth infection
study she was contributing to.
To bypass this restriction, Nestle organises «
study days» at nearby hotels, sometimes with speakers on other topics (such as
water birth), to entice health workers so it can promote products to them.
Studies have shown
water birth offers a mother several benefits.
According to a 2009
study by the Cochrane Review,
water birth statistically demonstrated no greater increase of infection than a traditional
birth.
In our
study, over half the women who gave
birth at home did so in
water.
This
study compares neonatal and maternal morbidity and mortality between
water births and land
births.
So we have the problem of attrition, lets say you try to correct for this by keeping the women in the
study in the
water birth group.
This new retrospective
study of
water birth outcomes in Sweden reports fewer interventions, better experience and no increased risk for the baby.
These are the
studies that might look back at the last year at the
birth center to see if there were differences between women who delivered in
water and those who did not.
Need for Resuscitation — Six
studies, no difference between
water birth and conventional delivery (stable since 1999)
Umbilical pH — Nine
studies, no difference between
water birth and conventional delivery (stable since first reported in 1997)
There is currently a
study underway which may help unmuddy the
waters, but until that happens, concerns about the possible complications from a breech vaginal
birth make it almost impossible to find a care provider willing to catch a breech baby.
Non-pneumonia infections — thirteen
studies, a potential for lower odds of infection with
water birth but no difference in sensitivity analysis.
NICU admission — Seventeen
studies, a potential for lower odds of NICU admission with
water birth but no difference in sensitivity analysis.
This leads us to believe that bias may cause some
studies to show better outcomes for a
water birth, but the bias is not masking worse outcomes with
water birth.
Yesterday we talked about the types of evidence available for
water birth, but what changes about interpreting the
studies on
water birth if this wide collection is mostly non-randomized
studies?
If you check out the
study, you will see that the results of the sensitivity analysis did move some estimates that favored
water birth to the null — which means that there was no difference between
water birth and conventional delivery.
Measurement bias was an interesting one for
water birth because measurement bias occurs when a
study doesn't do a good job of sorting people into the experimental and control groups.
But there were a few
studies that were testing
water birth as something new at their facility.
Respiratory Distress — Five
studies, no difference between
water birth and conventional delivery
We cast a wide net to be sure that if there was a
study that reported evidence of poor outcomes for with
water birth, we wanted to find it.
I will need to read the paper more closely to comment on the relationship between immersion and duration of labor; in a prior
study I found that women who had longer labors were more likely to be removed from the
water for medical reasons and so would never be counted in the
water birth group.2
This was a problem for
studies that looked back at their medical records to select women who had a
water birth, and then made a control group of «low risk women».
Preparations are underway to establish whether installing a device to lower
water hardness in households around the time of
birth can reduce the risk of an infant developing eczema; recruitment into this new
study will commence later this year.
The
study, published online today in PLoS Genetics, is the first to suggest that low, brief exposures to bisphenol - A, or other estrogens such as those used in
birth control but found as
water contaminants, early in life can alter the stem cells responsible for producing sperm later in life.
Another recent
study published in the journal PNAS suggested that many of the stereotypes associated with
birth order, such as first - borns being bossy or last - borns being irresponsible, don't necessarily hold
water.
The researchers conducted the
study by using an endocrine disrupting chemical present at low levels in drinking
water — ethinyl estradiol (EE2), an ingredient in
birth control pills and hormone replacement therapy.
A leading
water birth advocate, Dr. Michel Odent, has conducted many research
studies to document its safety.
Studies show that numerous contaminants are found in tap
water such as small amounts of
birth control pills, Teflon, herbicides, pathogenic microbes and metals.
More on Concentrated Animal Feeding Operations (CAFOs): «Watcha Gon na Do (with all that Poo)» Song Questions CAFO Waste With Humor Industrial Animal Factories in Shocking Photos Pork Chops Won't Give You Swine Flu, But Here Are Other Reasons to Abstain CAFO Farms Boost Multi-Drug Resistant Bacteria,
Study Says More on
Birth Control and Drugs in
Water: NYC Now Just One Giant
Birth Control Pill Gender Benders Feminize Fish.