July 21st, 2011 by Linda Burke-Galloway, M.D. in Health Tips
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When we think of skin changes in pregnancy, what immediately comes to mind are stretch marks or Striae Gravidarum . Stretch marks occur because of a breakdown of collagen, a substance that holds the skin together and is responsible for its stretching. Teen pregnant patients are more at risk for having stretch marks. Why is that important? Because, according to medical literature, stretch marks can increase the risk of having lacerations (or tears) during birth.
Another fairly common skin condition during pregnant is called Pruritus gravidarum or generalized itching during pregnancy without the presence of a rash. Approximately 14% of pregnant women are affected by this condition and it is associated with twin pregnancies, fertility treatments and diabetes. As stated in my previous blog, itching during pregnancy should not be ignored, especially in the third trimester because it could signify a condition called Cholestasis of Pregnancy that involves an increase in bile or liver enzymes. This condition is also associated with preterm labor.
Hormonal changes of pregnancy that involve estrogen or progesterone can produce Read more »
*This blog post was originally published at Dr. Linda Burke-Galloway*
July 15th, 2011 by Linda Burke-Galloway, M.D. in Health Tips, Research
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A little knowledge is dangerous; especially when it relates to medicine. A recent article in the British newspaper, Daily Mirror discussed a medical study that attempted to prove there was a link between pregnant women’s sleeping positions and stillbirth. The author is of the opinion that the study was small and biased and therefore “there is a serious need for more research before we’re in a strong position to make ¬any recommendations.” Obviously this author has limited knowledge about the cardiovascular system of a pregnant woman.
Our organs and tissues require oxygen to function. Without it, they essentially die. Blood from the lower part of our body flows back to the heart where it receives oxygen, compliments of a large blood vessel called the Inferior Vena Cava (IVC). The inferior vena cava is a large, thin-walled blood vessel located near the spine. As the pregnant uterus becomes enlarged, it can press against the IVC and reduce the amount of its blood flow. Why is that not good? Because it reduces the circulating blood flow in the body that is commonly known as our cardiac output (CO). When the pregnant uterus squeezes the IVC and reduces cardiac output, a woman might feel dizzy and even faint. Her blood supply of oxygen is reduced and the unborn baby’s is as well. When a pregnant woman in her early or late third trimester feels faint after lying flat on her back, the syndrome is called Supine Hypotensive Disorder. Her blood pressure has dropped because her cardiac output has dropped. The heart can only pump out what comes into it, so less blood into the heart means less blood going out of the heart and the patient feels faint. How is this avoided? Read more »
*This blog post was originally published at Dr. Linda Burke-Galloway*
July 4th, 2011 by Linda Burke-Galloway, M.D. in News
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Low cost, prenatal fitness classes. What a progressive thought. The New York City Prenatal Fitness Initiative is a community model that should be replicated on a national scale. A nurse midwife, Marilinda Pascoe and Andrea Bachrach Mata, an aquatic fitness instructor founded a program that offers prenatal water exercise and yoga to low-income pregnant women in North Manhattan and the Bronx at an affordable cost. For 7 weeks, pregnant women will be able to do light aerobics, swim, dance, gentle stretching and exercise for a total cost of $60.00 in a community pool. Not only will these women have fun by releasing endorphins (substances released by the brain that make you feel happy) but they will also be reducing their risks of developing gestational diabetes, obesity and other potential complications. Three weeks ago the program sponsored a community walk and invited pregnant women to participate. Read more »
*This blog post was originally published at Dr. Linda Burke-Galloway*
June 24th, 2011 by Linda Burke-Galloway, M.D. in Research, Video
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One of the most dreaded complications in obstetrics is a stillbirth that is defined as the absence of life upon delivery of the baby. There are approximately 3million stillbirths that occur each year globally and one-half million in the U.S. In developing countries, the most common reasons of stillbirths were prolonged labor, pre-eclampsia and infections whereas in the U.S., the most common causes are abnormal genes, abnormal growth (aka growth restriction) and maternal diseases. According to medical studies, unexplained fetal loss is the most common reason for stillbirths that occur after 28 weeks. Risk factors for stillbirth include women who have infections, abnormal chromosomes, genetic disorders and umbilical cord complications. Race and socioeconomics also play a role. Black women have twice the risk of having a stillbirth as Caucasian women. Smoking and advanced maternal age also poses an increased risk.
Until recently, there are no screening tests available to see if a woman was carrying a baby at risk for stillbirth. However, a medical study presented at a conference reported that stillbirths can now be predicted using Read more »
*This blog post was originally published at Dr. Linda Burke-Galloway*
June 18th, 2011 by Linda Burke-Galloway, M.D. in Health Tips
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Some of the most endearing moments I have witnessed as an obstetrician involved observing men in the labor room. There was the hip Jewish dad from Brooklyn who brought his Anita Baker tape and played it while his wife was in labor. Because she was one of my favorite artists, I was constantly in their room under the guise of watching the fetal monitor, just so that I could listen to the music. Another memorable moment was the dad who cried tears of joy when his wife was returned back to her room after having a c. section. The love and admiration that beamed in his eyes almost tempted me to ask him if he had a friend (this was of course, when I was single). The point is, expectant dads can play a significant role in helping their wives or girlfriends have a healthy baby. Here’s how: Read more »
*This blog post was originally published at Dr. Linda Burke-Galloway*
When we think of skin changes in pregnancy, what immediately comes to mind are stretch marks or Striae Gravidarum . Stretch marks occur because of a breakdown of collagen, a substance that holds the skin together and is responsible for its stretching. Teen pregnant patients are more at risk for having stretch marks. Why is that important? Because, according to medical literature, stretch marks can increase the risk of having lacerations (or tears) during birth.
