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Friday, February 6th, 2015
Women who opt for intrauterine devices (IUDs) and implants as birth control may be able to use the contraceptives longer — and with the same effectiveness — than the recommended end date, according to a new study.
The research, published in Obstetrics & Gynecology, confirms that three types of hormonal IUDs and implants (Mirena, Implanon, and Nexplanon) can last a year longer than what is currently approved by the U.S. Food and Drug Administration.
An IUD (like Mirena) is a small T-shaped piece of plastic that is inserted directly into the uterus for up to five years; implants (like Implanon and Nexplanon) are matchstick-sized plastic rods that are inserted into the arm for up to three years.
“Both implants and IUDs work by releasing small doses of a synthetic version of the female sex hormone progestin, which keeps ovaries from releasing eggs,” notes CBS News. “There’s only a certain amount of a progestin available in these devices, which is why the FDA sets an expiration date.”
By extending the lifetime of these devices, women and health care companies could save money, but manufacturers may be reluctant to endorse extensions that could cause them to sell fewer contraceptives.
Researchers followed 800 women between the ages of 18 and 45, which included 263 women with IUDs and 237 with implants. The women were examined for one year after their device expired. “There were no pregnancies in the implant group and only one pregnancy in the IUD group, a failure rate similar to that of hormonal IUDs within the approved five years of use,” reports Health Day.
Caitlin St John is an Editorial Assistant for Parents.com who splits her time between New York City and her hometown on Long Island. She’s a self-proclaimed foodie who loves dancing and anything to do with her adorable baby nephew. Follow her on Twitter: @CAITYstjohn
Image: Woman holding IUD via Shutterstock
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birth control, contraception, contraceptives, health, intrauterine devices, IUD, IUDs, new research, new study, Pregnancy, women's health | Categories:
Must Read, New Research, Parenting News, Parents News Now, Pregnancy
Thursday, January 22nd, 2015
New research suggests that prenatal exposure to bisphenol A, or BPA, may cause your child to develop health issues, like diabetes and heart disease, later in life. BPA is an hormone-disrupting chemical used to manufacture plastics, such as plastic bottles, metal cans, and even cash register receipts.
The study, which was published in the journal Endocrinology, reveals that exposure to the chemical can potentially cause a type of oxidative stress, called nitrosative stress, in the mother and unborn baby. Oxidative stress occurs when the body cannot neutralize free radicals (or highly-reactive chemicals) quickly enough to correct an imbalance.
Data was collected from 24 pregnant women to measure the effect of BPA exposure. During the first trimester, blood was drawn to evaluate the women’s BPA levels. Then the women were divided into two groups—those with low levels of BPA and those with high levels. After the babies were delivered, blood from the umbilical cords was tested to conclude how much chemical byproduct was created.
“The blood analysis revealed that the human mothers exposed to higher levels of BPA, and their infants, showed signs of oxidative stress caused by overexposure to nitric oxide-derived free radicals,” reports ScienceDaily.com. There were large amounts of chemical byproducts in the blood.
The FDA states that BPA is not harmful at the current levels that it occurs in our foods, but many studies provide evidence to dispute this claim. A recent study noted the dangers of prenatal exposure to phthalates, another chemical found in plastics. All in all, it’s better to be safe, and expecting moms should limit their exposure to the chemical until there is firm scientific consensus about BPA’s affects.
Caitlin St John is an Editorial Assistant for Parents.com who splits her time between New York City and her hometown on Long Island. She’s a self-proclaimed foodie who loves dancing and anything to do with her baby nephew. Follow her on Twitter: @CAITYstjohn
Image: Pregnant Woman via Shuttershock
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BPA, chemical pregnancy, chemicals, healthy pregnancy, phthalates, Pregnancy, pregnant, pregnant health, pregnant women, prenatal exposure, toxic chemicals, women's health | Categories:
Child Health, Must Read, New Research, Parenting News, Parents News Now, Pregnancy
Monday, December 22nd, 2014
There’s a lot to keep up on when you’re a parent (or parent-to-be), whether you’re in that exhausted-and-expecting stage, the exhausted-because-you-have-a-newborn stage, or exhausted because you’re chasing around your active kiddos. So in case you missed it, here are some of the most noteworthy and news-worthy pregnancy, parenting, health, and safety stories we covered in 2014:
The Child Care and Development Block Grant Act of 2014 became law
Good news from Washington (yes, really!): Thanks to the signing of the Child Care and Development Block Grant Act of 2014, young kids in child care will now be safer. As Parents deputy editor Diane Debrovner wrote last month, “The Child Care and Development Block Grant (CCDBG) is the primary federal grant program that provides child-care assistance to low-income families. The new law affects child-care centers and individuals who care for children with the support of federal funding, but all children in child care are likely to benefit from the new higher standards.”
The government took a stand on circumcision
Few topics are more hot-button that the decision parents of boys must make regarding circumcision. But earlier this month, the Centers for Disease Control and Prevention (CDC) weighed in on the issue in a draft of guidelines, saying that medical evidence showed the procedure can reduce the risk of HIV, STDs, UTIs, and even some types of cancer. The CDC says circumcision should be covered by health insurers, but still doesn’t go so far as to flat-out recommend it to parents.
Too many babies are sleeping with unsafe bedding
A shocking study published in the January 2015 issue of Pediatrics looked at infant bedding use from 1993–2010 and found that more than half of babies fell asleep with potentially hazardous bedding. Another finding: Teen moms were most likely to use soft bedding, altough, as we noted, “the study also found a link between use of bedding and mothers who were younger in general, a minority, or not college educated.”
We’re making car-seat mistakes from the get-go
Is there a parent among us who hasn’t fretted about the car seat being installed correctly? Well, as it turns out, we’re right to be worried. A study presented in October at the annual meeting of the American Academy of Pediatrics found that 93 percent of parents make at least one major mistake (such as a too-loose harness, a too-low retainer clip, or using the wrong harness slot) before they’ve even driven away from the hospital. And in almost 70 percent of cases, there were mistakes with both the installation of the seat and how baby was positioned in it.
Enterovirus D86, ebola, and flu were—and remain—causes of concern
Three different health threats caught our attention this year: enterovirus D68, which by October had more than 650 confirmed cases, ebola, and influenza. And while, sadly, both enterovirus D68 and ebola caused a loss of life, it’s the flu that causes the most harm, killing an estimated 30,000 Americans each year and causing the hospitalization of roughly 20,000 kids under the age of 5.
The EEOC updated its rules regarding discrimination and pregnancy
Unfortunately, accusations of pregnancy discrimination seemed to abound in 2014, from the Supreme Court’s hearing of Peggy Young’s case to the woman who claims she was fired for needing to take pee breaks. But one bit of good news: for the first time in more than three decades, the Equal Employment Opportunity Commission issued new, tougher rules regarding pregnancy discrimination and “related issues” (think breastfeeding and parental leave.) As we reported, one thing the EEOC made clear is that “adjustments may need to be made for pregnant workers—including providing the option of light duty.” Furthermore, employers can’t force a pregnant employee to take a leave of absence when she’s capable of continuing to work.
Yet another study disputed a vaccines-autism link
As we reported last summer, a study published in the August issue of Pediatrics reviewed “a large body of scientific findings and concluded that parents should be reassured about vaccines’ safety.” The study found no causal relationship between vaccines and autism.
Scientists may have discovered the cause of 40% of pre-term births
In October, we reportde that scientists at Queen Mary University in London “identified the chemical chain of events that they believe causes the preterm premature rupture of the fetal membrane (PPROM)—the condition that accounts for 40 percent of all preterm births.” The findings were published in the journal Placenta. Next up—we hope: a treatment that would actually repair the membrane.
The pre-term birth rate in the U.S. is way down
In Novermber, the March of Dimes released its annual Premature Birth Report Card, which revealed that the pre-term birth rate in the United States fell to 11.4 percent—a 17-year low. Good news, to be sure, but the organization stressed that there’s still work to be done to ensure more babies are born healthy, and at term. To that end the U.S. received a “C” grade on the report because it missed the group’s stated goal of a 9.6 percent preterm birth rate.
The autism rate was lowered to 1 in 68
In March came a shocking new estimate from a CDC report that 1 in 68 kids are diagnosed with Autism Spectrum Disorder (ASD). The previous estimate, made two years ago, put the prevalence at 1 in 88. As our Red-Hot Parenting blogger Richard Rende, PhD., wrote, “The estimated prevalence of ASD has gone up tremendously in the last decade, and it is assumed that improved recognition and diagnosis is the primary factor. The implication here is that we have underestimated the true rate of ASD and as such the new data suggest an urgency in mobilizing resources to understand the causes and accelerate the delivery of interventions.”
Image of child in daycare: Shutterstock
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Child Health, New Research, Parenting News, Parents News Now, Pregnancy, Safety
Friday, November 21st, 2014
Taking antibiotics during your second or third trimester may lead to your child’s likelihood to develop obesity, new research shows.
A study published in the International Journal of Obesity evaluated 436 mother and child pairs and followed the children until they were 7 years old.
The study reports that kids who were exposed to antibiotics during the second or third trimester had an 84 percent higher chance of obesity compared to those who weren’t exposed during the second or third trimesters, after adjusting for several variables.
The study did not look into what kinds of antibiotics the women took. And it’s important to note that while some infections can get better on their own, others require antibiotic treatment to heal—and avoiding treatment could cause even more harm to the mother and developing child.
“The current findings in and of themselves shouldn’t change clinical practice,” Noel T. Mueller, the study’s lead author told The New York Times. “If they hold up in other prospective studies, then they should be part of the equation when considering antibiotic usage. There are many legitimate uses for antibiotics during pregnancy.”
Remember: If you’re pregnant and think you might need to take an antibiotic, always consult your healthcare provider and ask her about any questions or concerns you might have. You can read more about antibiotics and pregnancy here.
Photo of pregnant woman taking pills courtesy of Shutterstock
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Friday, November 7th, 2014
Is air pollution a factor in causing ADHD? A new study published in the Public Library of Science journal PLOS ONE suggests there may be a link.
A news release states:
Prenatal exposure to polycyclic aromatic hydrocarbons, or PAH, a component of air pollution, raises the odds of behavior problems associated with attention deficit hyperactivity disorder, or ADHD, at age 9, according to researchers at the Columbia Center for Children’s Environmental Health at the Mailman School of Public Health.
Researchers followed more than 200 women and their children living in New York City. Moms had their placenta and umbilical cord blood tested for PAH levels after birth, and children had their urine tested at ages 3 or 5. The results revealed that PAH exposure during pregnancy lead to a much higher chance (five times higher) chance that a child would develop inattentive-type ADHD, one of three types of ADHD.
“The findings are concerning because attention problems are known to impact school performance, social relationships, and occupational performance,” the study’s lead author Frederica Perera said.
NBC News reports:
PAHs are generated when carbon-based things are burned — from steaks on the grill to coal or oil burned to generate electricity. In New York, “traffic and residential heating are major local sources. There is also some contribution from coal-burning sources in states upwind,” Perera’s team also noted.
It’s not clear yet from this research how exactly PAHs are potentially linked to ADHD, but the study suggests relations to “the disruption of the endocrine system, DNA damage, oxidative stress, and interference with placental growth factors resulting in decreased exchange of oxygen and nutrients.”
Eleven percent of kids ages 4 to 17 (that’s 6.4 million!) have been diagnosed with ADHD, according to a Centers for Disease Control and Prevention study from 2013. If your child has been diagnosed with ADHD, read up on what you need to know here.
Photo of factory smoke courtesy of Shutterstock.
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