Tag Archives: pregnancy

Getting your teeth into health care

Posted by on October 27, 2013 Comments Off on Getting your teeth into health care

We all know the reasons for going to the dentist regularly:

  1. Early detection (cavities, gum disease, oral cancer, bruxism)
  2. Checking existing fillings for structural weakness or peripheral decay
  3. Review of oral health practices

These are dental reasons, but there are other reasons as well.

The relationship between dental health and other medical health is not a new concept, with studies going back to the 1980’s. For example, the statistical relationship between heart attacks and poor dental health was noted in a 1989 Finnish study.

Managed care organizations have a strong financial incentive to lower health care costs. Healthier members have lower medical costs, so improving the health of members is an attractive alternative to cutting benefits in order to lower costs.

Aetna has been a leader in “Dental-Medical Integration” (DMI) as an approach to that end.

A study in 2006 found significant relationships between treatment for gum disease ( a proxy for having gum disease) and higher medical costs for cardiovascular, cerebrovascular, and diabetic conditions, heart, stroke, and diabetes, respectively.

In 2009, Aetna reported considerable success in getting dental care for at risk members:

In 2008, nearly 67,000 medically at-risk members sought dental care after being enrolled in Aetna’s Dental Medical Integration program. At-risk members are identified as those with diabetes, heart disease and pregnant women who have not seen a dentist in 12 months or more.

A 2011 University of Pennsylvania study in collaboration with Cigna Dental established lower medical costs two years after periodontal (gum) treatment:

2011_UPa_Dental

Earlier this month Aetna reported:

  • Lowered their medical claim costs by an average of 17 percent
  • Improved diabetes control by 45 percent
  • Used 42 percent less major and basic dental services
  • Required 3.5 percent fewer hospital admissions year-over-year compared to a 5.4 percent increase for non-members

With the caveat that the Aetna programmed targeted individuals with particular diagnoses who had not seen a dentist in a year, we are nonetheless facing an important question:

Is it time to end the division between dental and medical insurance, treating health care for the mouth as a medical specialty like others, and dentists as medical specialists like others?

All That Jab – one more reason to vaccinate

Posted by on August 12, 2013 Comments Off on All That Jab – one more reason to vaccinate

Those who look toward the scientific for explanations know that only UFOs and and political assassinations attract more conspiracy theories than vaccines do.

The challenge of conspiracy theorists is similar to the challenge of mental illness–no amount of evidence contrary to a deeply held view is sufficient or dissuasive. Astute observations are followed by non-sequitur conclusions, or either-or alternatives with no room for gray in between the black and white alternatives.

Nonetheless there is heartening new evidence that influenza vaccines are benign for pregnant women–or as Reuters put it:

Pregnant women who get flu shots are at no greater risk for complications like high blood pressure, urinary tract infection or gestational diabetes, according to a new U.S. study.

The study of Inactivated Influenza Vaccine During Pregnancy and Risks for Adverse Obstetric Events, which will appear in the September issue of Obstetrics & Gynecology found In this large cohort, influenza vaccination during pregnancy was not associated with increased risks for medically attended adverse obstetric events.

Often such studies are handicapped by small sample bias, not enough people studied to draw a strong conclusion, even if statistically significant. Not the case here, as the authors report that their study group was 74,292 vaccinated females matched on age, site, and pregnancy start date with 144,597 unvaccinated females.

One might ask, “Why bother? So, I get the flu while pregnant–one more nuisance.” The same article in Reuters Health addressed that question:

For a pregnant woman, contracting the flu is “really dangerous,” according to Dr. Laura E. Riley, medical director of labor and delivery at Massachusetts General Hospital in Boston.
Pregnant women with the flu are at greater risk of death, respiratory disease requiring hospitalization and premature labor and delivery, Riley told Reuters Health.
The risk-benefit ratio was already clear, she said, but collecting new safety data is always good.

On the positive side, the benefits of vaccination accrue not only to the mother but to the baby:

“Flu shots protect pregnant women, their unborn babies, and even protect the baby after birth,” Kharbanda said.[lead author Dr. Elyse Kharbanda of Health Partners Institute for Education and Research in Minneapolis, Minnesota]
Babies don’t receive vaccines until six months of age, so they are vulnerable to catching the flu in the first six months of life, he said. But previous studies have found that some of the protection passes across the placenta to the baby and can help shield them from flu after birth.
“What mother doesn’t want to do that?” Schaffner said [ Dr. William Schaffner, chair of the department of preventive medicine at Vanderbilt University Medical School in Nashville, Tennessee]. “There should be no hesitation for women getting the vaccine.”

There is no reason for a pregnant woman not to get vaccinated against the flu; there is every reason to avoid possible consequences of not getting vaccinated; and, if not for you, then for the benefit of your baby, who does not need the flu while getting used to living outside the womb.