Ruta Nonacs

About Ruta Nonacs, MD PhD

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So far Ruta Nonacs, MD PhD has created 315 blog entries.

PTSD in Veterans Increases Risk of Preterm Birth

Posttraumatic stress disorder (PTSD) is relatively common among pregnant and postpartum women. The lifetime prevalence of PTSD for women is about 10%.  PTSD is most prevalent among women of childbearing age and PTSD symptoms are common during pregnancy.  Earlier this year, we reported on a study which observed that women with a diagnosis of PTSD had an increased risk of preterm birth.  The risk was particularly high in those women with diagnoses of both PTSD and a major depressive episode; these women had a 4-fold increased risk of preterm birth.

By |2026-01-11T11:58:15-04:00November 11th, 2014|Outcomes, Pregnancy Outcomes, Psychiatric Disorders During Pregnancy, PTSD and Stress Related Disorders|Comments Off on PTSD in Veterans Increases Risk of Preterm Birth

Anti-Epileptic Drugs and Risk of Miscarriage

Do anti-epileptic drugs increase the risk for miscarriage and/or stillbirth? Many reports have demonstrated an association between the use of antiepileptic drugs during pregnancy and increased risk of congenital malformations and pregnancy complications, including pre-eclampsia, [...]

By |2025-06-26T09:08:07-04:00October 22nd, 2014|Anti-Epileptic Drugs, Outcomes, Pregnancy & Medications, Pregnancy Outcomes|Comments Off on Anti-Epileptic Drugs and Risk of Miscarriage

Prenatal Valproate Exposure and Risk of Autism Spectrum Disorders

Autism spectrum disorders (ASDs), which include childhood autism, autistic disorder, Asperger syndrome, atypical autism, and other pervasive developmental disorders, are characterized by social and communication difficulties and by stereotyped or repetitive behaviors and interests. It [...]

By |2025-06-26T09:08:09-04:00October 15th, 2014|Anti-Epileptic Drugs, Autism Spectrum Disorder, Outcomes, Pregnancy & Medications|Comments Off on Prenatal Valproate Exposure and Risk of Autism Spectrum Disorders

Breastfeeding and Anti-Epileptic Medications

Because breastfeeding has many psychological and medical benefits for both the mother and her child, many women would like to breastfeed. However, all medications taken by the mother are secreted into the breast milk. While various studies have addressed the short-term safety of antiepileptic drugs (AEDs) in nursing infants, none have systematically assessed the long-term effects of exposure to these drugs on cognitive development.

By |2025-06-26T09:08:10-04:00June 24th, 2014|Anti-Epileptic Drugs, Breastfeeding & Medications, Outcomes|Comments Off on Breastfeeding and Anti-Epileptic Medications

Understanding the Link between Trauma History and Risk of Perinatal Depression

While we are becoming more attentive to screening for depressive symptoms during pregnancy and the postpartum period, we may not always ask about a history of trauma, especially when a woman has had what most would consider an “uncomplicated” pregnancy. A recent study, however, indicates that a history of trauma may be a risk factor for depression during pregnancy.

By |2026-01-11T11:58:12-04:00November 15th, 2013|Postpartum Psychiatric Disorders, Prevalence & Risk Factors, Psychiatric Disorders During Pregnancy, PTSD and Stress Related Disorders|Comments Off on Understanding the Link between Trauma History and Risk of Perinatal Depression

Levetiracetam (Keppra) and Pregnancy

While it is well-established that several of the older anticonvulsants, including valproate (Depakote), carry a significant teratogenic risk, less is known about the reproductive safety of the newer antiepileptic drugs (AEDs).  A new report from the U.K. and Ireland Epilepsy and Pregnancy Registers suggests that the risk of malformations associated with levetiracetam (LVT, Keppra) use during pregnancy is low.

By |2025-06-26T09:08:11-04:00November 4th, 2013|Anti-Epileptic Drugs, Outcomes, Pregnancy & Medications, Risk of Malformations|Comments Off on Levetiracetam (Keppra) and Pregnancy
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