• Yearly Archives: 2008

    MOTHERS Act Legislation Faces Opposition

    The Melanie Blocker Stokes MOTHERS Act — named for an Illinois woman who committed suicide three months after giving birth — was approved by the House of Representatives in October. This article from the North Jersey Record reports that the legislation has been held up in the Senate Health, Education, Labor and Pensions committee.

    Melatonin in Pregnancy: Is it Safe?

    Many women experience some degree of sleep disturbance during pregnancy. For a significant number of women, the sleep disruption may be so severe as to require some type of intervention. In a previous post, we discussed the use of different types of medications to treat insomnia during pregnancy. While these drugs are highly effective, many women with sleep problems inquire about the use of "natural" agents, such as melatonin, during pregnancy.

    Maternal Stress and Low Birth Weight Predict Later Risk for Mood and Anxiety Disorders

    It has been postulated that psychological stress in the mother, if present at a critical time of brain development, can permanently alter a child's response to stress and may have long-term negative consequences.  In response to stress, blood flow to the uterus is restricted and the fetus receives fewer nutrients, which may result in lower birth weight.  Several studies have demonstrated an association between maternal stress and low birth weight, and it is felt that low birth weight is a marker for stressful intrauterine conditions.

    Depression is Common Following Successful IVF

    Psychological symptoms play a significant role in infertility. Some studies have examined the impact of psychological symptoms (e.g., anxiety, depression) on fertility status. Most of this research has focused on women with unsuccessful IVF treatment. Some have investigated the extent to which a woman's psychological state during assisted reproductive therapy (ART, which includes in vitro fertilization (IVF)) interferes with the success of the treatment.  ART itself has been shown in other studies to negatively impact a patient's psychological well-being, with prolonged treatment associated with increased depression and anxiety.

    Stress During Pregnancy Increases ADHD Risk

    While genetic factors are clearly important in determining a child’s risk for attention deficit hyperactivity disorder (ADHD), recent studies have investigated the link between exposure to certain maternal behaviors during pregnancy, such as smoking and alcohol use, and the risk of developing behavioral problems related to attention deficit hyperactivity disorder in childhood. While multiple studies have indicated a greater risk of ADHD symptoms among children whose mothers smoked during pregnancy, contradictory findings were reported in studies focusing on exposure to alcohol. Results from studies investigating the impact of psychological stress during pregnancy have been inconsistent but suggest a possible contribution to ADHD symptoms int he offspring.

    Eating Disorders in Pregnancy and Postpartum Depression

    The British Medical Journal recently published a brief, but comprehensive review of eating disorders in pregnancy by Veronica Bridget Ward. Eating disorders (anorexia nervosa, bulimia nervosa, and eating disorder not otherwise specified) most commonly occur in women of reproductive age and may be influenced by pregnancy and its associated weight gain and change in body shape. Some women experience a worsening of eating disorder symptoms, while others improve, or remain unchanged throughout the course of the pregnancy.

    Do Oral Contraceptives Cause Mood Changes?

    Many women have concerns about the side effects of oral contraceptives (birth control pills). Potential side effects include bloating, breast tenderness, and weight gain. In addition, some women may experience depression or mood swings, side effects that may influence a woman’s decision to start taking a birth control pill, particularly if she has a history of depression.

    New Study Does Not Find Link Between Paroxetine and Cardiovascular Defects

    In 2006, GlaxoSmithKline (GSK) elected to change product label warnings for the antidepressant paroxetine (Paxil), advising against the use of this drug by women who are pregnant. This decision was based on preliminary studies which suggested an increase in the risk of cardiovascular malformations among infants exposed to paroxetine in utero. A recent study from the Motherisk Program in Toronto has reported on the outcomes of over 3000 paroxetine-exposed infants.

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