A
Simple Explanation for SIDS (Crib Deaths)
By Dr. Denton Davis
I am a physician who
has become convinced that the crib environment consisting of chemical
compounds, mildew and mites is a cesspool. Since 1995 35,000 New
Zealand babies have slept on protected mattresses without a single
crib death. Statistically speaking this means 65-70 babies didn't
die.
A mother-to-be probably
never gives much thought to the bassinet or crib mattress she
is about to place her newborn on when she returns home from the
hospital. After all, what was good for a prior child is probably
good enough for the new baby. And besides, what could possibly
be dangerous in a used mattress, anyway?
The answer may be shocking
to many mothers, as well as grandparents, nurses, midwives, and
also doctors who have collectedly taken mattress safety for granted.
This sense of security, however, may not be well-founded for several
reasons.
First the material
which is used in the mattress manufacturing process is most often
polyvinyl chloride (PVC). Unfortunately, PVC tends to decompose
over time by a process which is the reverse of how it is formed.
Herein may be a fault, which has not been fully appreciated, and
deserves everyone's attention.
Secondly, the crib
environment must be considered, because microbes, such as bacteria,and
molds and dust mites are abundant. Simple microorganisms consume
large amounts of nitrogen as a food and energy source. A baby's
environment is rich in nitrogen containing chemicals, which are
readily present in detergents and fabric softeners.
The smell of ammonia,
the gas of nitrogen is produced by microorganisms. Unfortunately,
a common household mildew can form other gases from chemical elements,
which have been placed in crib mattress PVC, such as phosphorus,
arsenic and antimony. The gases of these elements are deadly.
Over time, all mattresses
are subjected to variations in temperature, and moisture, as well
as a variety of microbes, such as mildew and household dust mites.
The fact that over a thousand babies from the mildew generated
gas of arsenic 100 years ago should have served as a warning,
instead this fact has been ignored.
The gases of antimony
and phosphorus, which resemble nitrogen and arsenic, should have
been a predictable deadly outcome when is was decided to place
these elements in PVC intended for use in mattresses. The number
of microbes a mattress can harbor and support is astronomical.
Therefore the poison
gas problem can originate whenever a mattress contains phosphorus,
arsenic or antimony. Interestingly, no one appears to have paid
much attention to mildew's potential harm until 1989. A report
surfaced from a laboratory in England that a danger may exist,
if an interaction took place involving PVC and mildew within a
crib mattress.
Since that time, a
great deal of attention has been directed at proving the opposite,
while little or no attention has been given to this explanation
within the United States. It is reasonable for every parent to
conclude that common mildew may not be as safe or as harmless
as we have been led to believe by the experts.
No baby, as a consequence,
should be placed on any surface that might contain mildew or the
dangerous elements. The following items may contain one or more
of the elements and should be avoided; PVC, sheepskins, Ti Tree,
Kapok, and polyester materials.
Ten years ago, Barry
Richardson, an English chemist and materials preservation expert,
knowledgeable in the wet and dry rot that affects wood and other
materials, was asked if crib mattresses might be a cause of SIDS.
Richardson was aware
of large epidemic that involved thousands of children, who had
died as the result of a mildew-mediated poisoning. It was an Italian
chemist, who realized in 1892, that mildew was able to metabolize
materials containing arsenic, which could be readily found in
the dead infants' environment.
This interaction between
arsenic and mildew was releasing a deadly gas that was responsible
for the epidemic of unexplained deaths.
Dr. Richardson surmised,
in 1989, that a similar mildew he had found in crib death mattresses
might be capable of doing the same to elements, which had been
placed in PVC and might, as a result, be a link to SIDS or Cot
Death, as it is called in his country. The mildew he suspected
he found in crib mattresses upon which a baby had died, without
medical explanation.
He placed the mildew
he had found upon samples of PVC he obtained from the same mattresses
although he believed that he could find the same gas as the Italian
chemist, Gosio; namely, arsine, he failed to do so.
Arsine gas, a product
of arsenic, could be found, but not in any appreciable quantity.
However, in the process of this attempt, a technician working
over the samples began to complain of violent headaches.
As a result, Richardson
decided to look for a gas other than arsine. In particular, his
technician suggested he look for phosphine and stibine because
the electron structure of these elements is similar to arsenic.
Oftentimes, discoveries
are accidental. A New Zealand pediatrician's simple question to
mothers, who had suffered the loss of child to SIDS, revealed
that more than 70% of the victims had been found on their stomachs.
As a result, without
scientific proof, he recommended that all infants be placed on
their backs during their first year of life. The medical profession,
as a group, in New Zealand, later in England, and still later
in the United States, without scientific evidence, agreed.
No one, to date, has
been able to explain why the death rate dramatically declined
by 30% in the following years in each country leaving this part
of the Crib Death mystery still unsolved, or maybe not.
Richardson had already
recommended the back position, as well as the use of a simple
polyethylene mattress cover, without benefit of the New Zealand
questionnaire, based on what he was discovering in his laboratory.
His experiments had trapped both phosphine and stibine gases,
which he concluded had to have come from the mildew interacting
with the PVC.
He also learned that
phosphorus had been added to PVC shortly after the discovery that
PVC began to decompose after it was manufactured.
Phosphorus would not
only delay the decomposing process, but would soften and strengthen
the PVC. He already knew that antimony had been added to PVC,
as a flame retardant, in the early 1950's, with increasing amounts
added in 1986-88. The time frames he looked at coincided closely
with the emergence of SIDS as an entity, as well as the peak incidence
in England.
Richardson had no choice
but to conclude that a physical contact between PVC and mildew
could, given the right environment, result in a chemical biological
interaction with the creation of potentially poisonous gases within
a newborn's crib mattress.
While Richardson was
conducting his experiments, a friend named Peter Mitchell was
analyzing SIDS data. He recognized a pattern he found very disturbing,
because it appeared the risk of SIDS was not equal, for every
baby.
He found the risk of
SIDS was twice as great for a second and still greater for a third
or later child born to the same mother. He also noted a strong
correlation of SIDS with mothers in lower socio-economic circumstances,
especially those mothers who were unmarried or wives of British
army recruits.
Mitchell's work forced
him to conclude that used mattresses may be the most important
factor contributing to SIDS, but his data, like Richardson's,
went largely ignored, except by the media.
The poisonous gas explanation
became big news in the papers, and on television, because of the
obvious suggested link to SIDS. Somewhat embarrassed by the publicity,
the scientific community reacted swiftly, automatically, and negatively,
pointing out the research work that had been conducted was unscientific
and that it should be ignored.
Dr. Richardson, in
fact, had been quite cautious in his statements in 1989. He suggested
that additional research should be conducted, but in the interim,
proposed that used mattresses be covered. His recommendation today
remains unchanged, simply cover older, previously used baby mattresses
with a thick, non-porous, polyethylene material, which is free
of phosphorus, arsenic, and antimony, just in case the mixture
of PVC and mildew, was conducive to producing an interaction and
unfortunate release of one or more gases in the presence of a
susceptible infant.
Additionally, Dr. Richardson
has spear-headed a drive, in England, to encourage manufacturers
to voluntarily remove the elements he considered dangerous from
all mattresses.
As an emergency physician,
I believe in the old expression, "an ounce of prevention
is worth a pound of cure." I've already gone on record by
recommending the use of a polyethylene cover called Babesafe,
which is imported from New Zealand. I am currently recommending
that no infant during the first year of life be placed upon any
new or old, unprotected mattress, either in or out of his or her
crib.
In terms of research,
there is no double blind scientific study that anyone could contemplate
doing or, for that matter, a mother would agree to, that would
place a newborn at deliberate risk on a used mattress.
Therefore, the ideal
study would place all new borns on a non-PVC protective cover.
If the death rate declined, as it did with the back-to-sleep campaign,
evidence would accumulate attesting to the safety of the cover,
and the underlying danger of the mattress.
This prospective study
has actually already taken place, because over 30,000 babies have
slept on this surface without a single death. In other words 50
babies are alive today in New Zealand, which, statistically speaking,
should have died from SIDS
As a doctor, I would
recommend that as many babies as possible be placed upon mattresses
protected with polyethylene covers, in general, or the Babesafe
cover, in particular.
The alternative would
be to place all new borns on new mattresses which are free from
arsenic, antimony and especially, phosphorus. Babies sleeping
on their backs already appear to have some protection against
the heavier gases of arsenic and antimony, however, phosphine
remains the danger due to its similarity with air.
The scope of the phosphine
problem may never be known, because if this gas enters a baby's
body it may be untraceable if death quickly occurs.
Phosphine gas leaves
many characteristic findings in adults who have been exposed,
because death is never immediate, unlike what appears to occur
in SIDS In conclusion, Dr. Richardson's recommendation to cover
mattresses containing theses potentially harmful ingredients,
or to remove them entirely, makes excellent sense and, in the
process, can do NO harm.
--------------------------------------------------------------------------------
Dr. Mercola's
Comment:
This seems like a reasonable
and simple step that appears to have great potential to avoid
one of the most tragic of all events, the death of a healthy newborn.
020 Stagecoach Road
Post Office Box 898
Edwards, Colorado, 81632
Telephone toll-free 800 9519255
Email drd@criblife2000.com
In spite of the Back
to Sleep Campaign, a significant number of babies will die this
year from Sudden Unexplained Infant Death, or as it is often called,
SIDS. The Babesafe Cover you have inquired about was developed
by a New Zealand chemist, named Jim Sprott. (The details can be
found at www.criblife2000.com).
Dr. Sprott certifies
that there is no phosphorus, arsenic or antimony contained in
his polyethylene material. This cover was manufactured in New
Zealand, in order to provide parents with a safe cover to place
over both bassinet and crib mattresses, made from PVC, which might
also contain mildew.
The Babesafe cover
was designed to completely enclose a babyís mattress. Once
it has been properly installed you will notice there are holes
for ventilation, which have been placed only on the surface, which
faces the floor. Under no circumstances should these vents become
covered by tape or bedding.
Since 1995, over 35,000
babies have sleep on the Babesafe cover, in New Zealand and elsewhere,
without a single reported case of SIDS.
Dr. Sprottís
Babesafe cover is now being imported by Dr. Dís Babysafe
Cover. Due to the fact that there is strong evidence to support
the fact that used crib mattresses may be particularly dangerous,
it is my recommendation that parents in the United States be made
aware of the fact that this simple cover may be lifesaving.
The cover, while serving
as a protective barrier, can do no harm. It will not cause suffocation
or overheating. This product can be easily cleaned with soap and
water. Strong chemicals should never be used in the crib environment.
It should not be removed
until your baby is out of the crib, because the long-term exposure
danger, especially to antimony is unknown. After the cover is
applied a firm fitting pure cotton blanket and sheet should be
placed over the protected mattress.
The cost for each cover,
either bassinet or crib size is $29.95 each plus $5.00 for shipping.
Currently both credit cards and checks can be accepted.
Checks should be made
payable to Dr. DíS Babysafe Cover and sent to the above
address. A secure on-line terminal can be found at www.criblife2000.com
Upon receipt of your email order a cover will be sent out immediately.
Complete satisfaction is guaranteed or prompt refund will be made.
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