Here’s a sampling of what went on, according to The New York Times:

The familiar area outside the neonatal unit had been transformed: partitions had been put up, the maternity ward windows were completely covered, and even the hospitals’ security cameras had been taped over with paper. Guards with Secret Service-style earpieces roamed the floor.

“We were told we could walk no further,” Ms. Nash-Coulon said Monday. And when she and her husband, Neil, demanded an explanation, she added, the guard claimed, unconvincingly, “ ‘Well, they’re handling hazardous materials,’ ” even as a large group of people screened from view were passing through the main hallway he had declared off-limits.

Let me make this perfectly clear: The hospital had no right to bar other patients from having free access to their babies.  Worse, from a safety perspective, doctors were prevented from visiting their own patients on rounds, because of this so-called “security.”

Someone in the hospital decided that the celebrity of a hip-hop artist was sufficient to ignore medical necessity and common decency. Not a good message to send to sick people.

Beyond that, I’m alarmed to learn that the baby was born by Cesarean, as so many celebrity babies are today. I could be mistaken, but I doubt that Beyoncé’s OB-GYN warned her of the risks before treating little Blue Ivy’s birth like just another item on the to-do list. The risks are real: a dramatic increase in maternal deaths due to hemorrhage and infection; more babies ending up in the neonatal intensive care units after Cesarean births because of respiratory distress.

If she’d been my patient, I’d have told her what I tell other mothers-to-be: if God wanted women to have Cesareans, he would have put a zipper in the pubic area.

- Yvonne S. Thornton, MD, MPH

Now, there’s some evidence showing that you may be able to shape a yet-to-be-born child’s taste in food.

“The flavor and odors of what mothers eat show up in the amniotic fluid, which is swallowed by the fetus, and in breast milk. There is evidence that fetal taste buds are mature in utero by 13 to 15 weeks, with taste receptor cells appearing at 16 weeks, according to researchers.

“’With flavor learning, you can train a baby’s palate with repetitive exposure,” said Kim Trout, director of the nurse midwifery/women’s health nurse practitioner program at Georgetown University.

“Trout recently co-authored a paper that reviews the evidence on prenatal flavor learning and its implications for controlling childhood obesity and diabetes, among the country’s most pressing health problems…”

Although I’m just as skeptical of this claim as I am about the one for baby-and-Mozart, I see real benefit in giving this a try, whether it makes your baby want broccoli or not. That’s because, in my practice, I see too many women gaining too much weight during pregnancy, which can not only cause complications for mother and baby, but can be almost impossible to shed once your baby is born.

So, bring on the Brussels sprouts, and eschew the Twinkies. Pass by the apple pie and bite into a nice juicy apple instead. Whether it does a thing to change your baby’s mind about what tastes good later in life, it will do a world of good for you both right now.

- Yvonne S. Thornton, MD, MPH

A study published in the Archives of Pediatrics and Adolescent Medicine shows that when mothers-to-be ate healthful foods, such as those that make up the so-called Mediterranean diet, their babies had fewer birth defects such as cleft palates and neural tube defects.

The Mediterranean diet focuses on vegetables, beans, fruits, grains and fish, and is lower in meat, dairy and “empty” carbs.

Before you panic if you’re reading this while gorging on burgers and fries, no, your baby isn’t going to be born with birth defects just because you’re taking a vacation from your diet. The birth defects researchers looked at in the study are quite rare to begin with. It’s just that they are rarer still among women who eat well.

But the study does hint at something we know: your baby’s development depends, in part, on the nutrients you consume. So, give your little one a head-start on a good future. You’ll be doing a favor for both of you.

- Yvonne S. Thornton, MD, MPH

But is it really necessary to know your baby’s sex that early? For some parents, it can be.  The Times reports that European doctors routinely use such tests to:

… help expectant parents whose offspring are at risk for rare gender-linked disorders determine whether they need invasive and costly genetic testing. For example, Duchenne muscular dystrophy affects boys, but if the fetus is not the at-risk sex, such tests are unnecessary.

But the big downside, and one that concerns me greatly as a doctor and a mother, is that some cultures have such a bias against baby girls that the wide availability of such testing will result in ever more otherwise healthy female fetuses being aborted.

Several companies do not sell tests in China or India, where boys are prized over girls and fetuses found to be female have been aborted. While sex selection is not considered a widespread objective in the United States, companies say that occasionally customers expressed that interest, and have been denied the test. A recent study of third pregnancies in the journal Prenatal Diagnosis found that in some Asian-American groups, more boys than girls are born in ratios that are “strongly suggesting prenatal sex selection,” the authors said.
At least one company, Consumer Genetics, which sells the Pink or Blue test, requires customers to sign a waiver saying they are not using the test for that purpose. “We don’t want this technology to be used as a method of gender selection,” said the company’s executive vice president, Terry Carmichael.

Cultural preferences won’t be deterred by a signature on a form, but at least, it’s a start. At some point, all cultures will learn to value both genders equally. Until then, a test that holds promise for some, can be a terrible incentive for the ultimate act of bias against females in others.

- Yvonne S. Thornton, MD, MPH

According to an article about the CDC report:

In the study of data from 10 states, the CDC researchers found that 2 percent to 3 percent of mothers interviewed received prescription opioid pain killers, or analgesics, just before they got pregnant or early in their pregnancy. Any illicit use of painkillers was not assessed.

For those women, the risk of having a baby with hypoplastic left heart syndrome — a critical heart defect — was about double that of women who took no opioid drugs.

Risks of other birth defects, including spina bifida (a type of neural tube defect), hydrocephaly (build up of fluid in the brain), congenital glaucoma (eye defect), and gastroschisis (a defect of the abdominal wall), also somewhat increased among babies whose mothers took these drugs either shortly before or during pregnancy.

I have concerns about the generalization of both articles, but the conclusions may be valid. Taking a drug before you’re pregnant, or up to 17 days after conception, is unlikely to cause birth defects. It will either cause a miscarriage or will have no effect. But because most women don’t know precisely when they conceived, it’s best to avoid taking drugs at any time during pregnancy.

The greatest risk to a developing baby from a pregnant mother taking potentially toxic drugs occurs between 17 days post-conception to 12 weeks (end of the first trimester).

You’ve probably heard of Thalidomide, a sedative given in the 1950s to pregnant women in their first trimester. It dramatically illustrated the risks to a fetus’s development from drug effects during the critical first weeks. Thalidomide given early in pregnancy stunted the development of babies’ arms, legs, hands and feet, and caused other limb deformities.

If you’re pregnant, or planning to be, you should also be aware that most drugs, whether prescription or over-the-counter can have unknown effects on a growing fetus. The bottom line is: Every drug is, in some sense, a poison. Don’t consider any drug safe in pregnancy unless prescribed by someone who knows its toxicity as well as the risks and benefits of the drug.

- Yvonne S. Thornton, MD, MPH

And now, at last, the word is spreading.

The San Jose Mercury News reports:

Babies born early through induction or C-section without a medical reason are nearly twice as likely to spend time in the neonatal intensive care unit, researchers say. They also are more likely to contract infections and need breathing machines, according to a 2009 study in the New England Journal of Medicine and a number of other reports.

“We are finding out that the last weeks of pregnancy really do count,” said Leslie Kowalewski, an associate state director for the March of Dimes.

“At 35 weeks, the brain is only two-thirds of what it will weigh at 40 weeks.” Many organizations are responding with programs designed to eliminate early elective deliveries. Most significantly, chapters of the American Congress of Obstetricians and Gynecologists have begun to notify doctors about the serious consequences of performing early elective births.

With luck, as information about potential consequences spreads, expectant mothers and their doctors will decide to let nature take her course, for the sake of the mom’s health and her baby’s.

- Yvonne S. Thornton, MD, MPH

That’s bad enough, but now a study suggests that new fathers, just like new mothers, can find themselves overwhelmed when baby makes three (or more).

“The study, published in the Journal of the American Medical Assn., found that 10.4% of men experienced serious depression at some point between his partner’s first trimester and one year after childbirth, more than double the depression rate for men in general. American men were more likely to experience prenatal or postpartum depression compared with men in other countries, 14.1% in the U.S. compared with 8.2% internationally.”

What can you do when the guy you depend upon to keep you sane is going through his own blue period?

Your most important step –the one you should take if either you or your partner starts to feel sadness, agitation or hopelessness – is to talk to your doctor. Don’t try to tough it out. Reach out for help at the first signs that something isn’t quite right. It’s possible that all you need to get back to your cheery old selves is a good night’s sleep, but sometimes, you need more. The good news is that help is available. But first, you have to be aware of the signs of depression.

Post-partum depression can be debilitating if you let it go, so take steps immediately to get yourself and your new family back into the swing of enjoying things together again.

- Yvonne S. Thornton, MD, MPH

Many women decide to simply suffer through it without seeking help, but that could be a big mistake. According to the American College of Obstetricians and Gynecologists:

“… untreated maternal depression negatively affects an infant’s cognitive, neurologic, and motor skill development. A mother’s untreated depression can also negatively impact older children’s mental health and behavior.”

Everyone feels sad some of the time. It’s normal to have a bad day. But if your bad day stretches into weeks, for your own sake and the sake of your baby, you need to get help. If you don’t have a therapist, ask your ob-gyn for a referral if you experience feelings of hopelessness, sadness or despair. Don’t suffer needlessly. Help is available.

- Yvonne S. Thornton, MD, MPH

Women today almost never die in childbirth because, when things go wrong during labor and delivery, medical professionals can step in and prevent emergencies from becoming tragedies.

Which is why I want to scream when I read nonsense like the following, from a website calling itself “Born Free.”

“Welcome to Bornfree! This site is based on the belief that childbirth is inherently safe and relatively painless provided we don’t live in poverty, and do not interfere either physically or psychologically. Drugs, machinery, and medical personnel are not only unnecessary in most cases, they are also no match for a woman’s own intellect and intuition.”

The site quoted above advocates for unassisted childbirth at home. No doctor. No midwife. And no professional help at the ready if something goes wrong.

Ordinarily, I wouldn’t get too exercised over an obscure website. But, it’s how I found this website that has me troubled. It was featured in an article on ABC News.com in the “Entertainment” section. The article mostly extolled the concept of women giving birth at home, with neither a midwife nor a doctor present, giving only the briefest nod to the caveats from an ob-gyn.

In the age of reality TV, maybe a piece about women risking their lives to experience “freebirth” makes good copy. Maybe, because it was in the Entertainment section, this quote from a mother who recently gave birth on her own didn’t raise any eyebrows: “…it is not risky if you do your homework.”

But ask an ob-gyn and you’ll get a much different albeit less entertaining quote.

Yes, so-called “freebirth” is risky. And no, you can’t mitigate the risk by doing “homework.” Approximately 40 percent of high-risk patients appear to be low-risk before labor and delivery. No amount of “homework” can prepare a woman for suddenly finding herself among those 40 percent. If she’s at home, without medical attention, she and her baby could be in serious danger.

Most certified nurse midwives are affiliated with hospitals today precisely because the unexpected can and does happen during childbirth and having medical and surgical teams within shouting distance can mean the difference between life and death. The birthing process is still the 11th leading cause of death in women between 15 and 44 years of age.

When I was in the military, we received a stat call about a home birth gone wrong. The woman lost all muscle tone in her uterus after the birth of her child. By the time the ambulance got her to Bethesda, she had bled to death.

So I’ve seen firsthand how “freebirth” can be a recipe for disaster.

- Yvonne S. Thornton, MD, MPH

But amniocentesis can’t be done until a woman is between 16 and 20 weeks pregnant. If a serious problem is found, and the patient chooses not to continue with the pregnancy, then it is a more involved procedure than during the first trimester. And it can be more heart wrenching to have to make such a decision after investing so much hope in a pregnancy that has progressed to 18 or 20 weeks.

What many prospective parents don’t realize is that there is an alternative to amniocentesis that can be done during the first trimester, as early as 10 weeks. It’s called chorionic villus sampling (CVS). It’s about as safe as amniocentesis. Either procedure (CVS or amnio) has a fetal loss rate (miscarriage) of less than 1%. And, in most cases, CVS can be as good a choice or better.

As one of the investigators for FDA trials of the procedure in the mid-1980s, I was among the first physicians in the U.S. to gain significant experience in chorionic villus sampling.

If you are older than 35 and your ob-gyn has recommended prenatal genetic testing but hasn’t offered this alternative to you, it may be because fewer physicians are trained in CVS than in amnio.

But you and your pregnancy should not be penalized just because your physician does not perform CVS.

If you’d prefer to have chorionic villus sampling, check with one of the major academic medical centers in your area where CVS is more likely to be performed regularly. And be sure to have it done by a physician who has over 100 procedures under his or her belt, because the procedure has a steep learning curve. The miscarriage rate is directly related to the experience of the person performing CVS.

The advantage with CVS is that you will know the results of the test within a week, while you are still in your first trimester.

- Yvonne Thornton, MD, MPH