Recent Antidepressant Label Changes
In October, the Food and Drug Administration (FDA) ordered drug manufacturers to include warnings in the packaging inserts regarding the use of certain antidepressants, including the selective serotonin reuptake inhibitors (SSRIs) and venlafaxine (Effexor), during pregnancy. The labels now describe a spectrum of adverse events in newborns exposed to these drugs late in the third trimester, including jitteriness, irritability, hypoglycemia (low blood sugar), feeding difficulties, respiratory distress, abnormal muscle tone, and constant crying. Complications requiring “prolonged hospitalization, respiratory support and tube feeding” are also mentioned.
Acupuncture for Depression During Pregnancy
Depression during pregnancy is relatively common, affecting about 10 to 15% of women. While there is a growing body of literature supporting the reproductive safety of certain antidepressants, our understanding of how these psychotropic medications affect the developing fetus remains incomplete. For this reason, many women and their physicians would prefer to avoid the use of antidepressants during pregnancy; thus, there is a clear need for effective non-pharmacologic treatments for women who suffer from depression during pregnancy. In a recent study from Dr. Rachel Manber and her colleagues at Stanford University, the use of acupuncture is assessed in a group of pregnant depressed women.
Venlafaxine (Effexor) for Postmenopausal Hot Flushes
During the menopausal transition, up to 85% of women experience vasomotor symptoms of hot flushes and night sweats. For many women, hot flushes may be severe; they can interfere with work and other daily activities and affect sleep quality. Hot flushes may be associated with fatigue, poor concentration, and depression. Given the recent data from the Women's Health Initiative regarding the risks associated with long-term use of estrogen, many peri- and post-menopausal women are understandably reluctant to take menopausal hormone therapy for the treatment of hot flushes, despite its proven efficacy. Given these concerns, there is a clear need for alternative non-hormonal therapies for the treatment of hot flushes and other menopause-related symptoms.
Pregnancy and SSRIs: Is There a Risk to the Newborn?
The increasing number of reproductive-age women taking antidepressants has raised concerns about the potential risks of using these medications during pregnancy. Literature accumulated over the last decade supports the use of certain selective serotonin reuptake inhibitors (SSRIs) and the older tricyclic antidepressants during pregnancy, indicating no increased risk of congenital malformation in children exposed to these medications during the first trimester of pregnancy. Still, questions remain regarding the purported risk for “toxicity” in newborns exposed to antidepressants around the time of labor and delivery. These concerns are not new. Twenty years ago, case reports suggested that maternal use of tricyclic antidepressants near the time of delivery was associated with problems in the newborn such as difficulty feeding, restlessness, or jitteriness.
Paroxetine and Cognitive-Behavioral Therapy (CBT) for the Treatment of Postpartum Depression (PPD)
Postpartum depression (PPD) is relatively common, occurring in about 10 to 15% of women after delivery. Non-pharmacologic interventions, including interpersonal psychotherapy, have been shown to be effective for the treatment of PPD. In addition, several reports have documented the efficacy of selective serotonin reuptake inhibitors (SSRIs) and the serotonin norepinephrine reuptake inhibitor venlafaxine (Effexor). In a recent report, Misri and colleagues have evaluated whether the addition of Cognitive-Behavioral Therapy (CBT) to standard antidepressant treatment improves outcomes in women with postpartum depression and co-morbid anxiety.
Infertility Treatment: A Trigger for Depression and Anxiety
While several studies have demonstrated high levels of psychological distress among women pursuing infertility treatment, few studies have assessed the prevalence of psychiatric illness in populations undergoing infertility treatment using standardized diagnostic instruments. In a recent study from Taipei Veterans General Hospital, a university-affiliated medical center in Taiwan, women attending an assisted reproduction clinic were assessed using the Mini-International Neuropsychiatric Interview (MINI) (Chen 2004) Of the 112 participants, 40.2% met criteria for a psychiatric disorder. The most common diagnosis was generalized anxiety disorder (23.2%), followed by major depressive disorder (17.0%) and dysthymic disorder (9.8%). Participants with a psychiatric disorder did not differ from those without illness in terms of age, education level, income, or years of infertility.