Our Collaborative Studies on Risks & Outcomes
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Prevalence & Recurrence
- Psychiatric factors do not affect recurrence risk of hyperemesis gravidarum
-- Journal of Obstetrics and Gynaecology Research, 2015 - Change in Paternity and Recurrence of Hyperemesis Gravidarum.
-- The Journal of Maternal-Fetal and Neonatal Medicine, 2011. - Recurrence Risk of Hyperemesis Gravidarum.
-- J Midwifery Womens Health, 2011.
Maternal & Child Outcomes
- Analysis of neurodevelopmental delay in children exposed in utero to hyperemesis gravidarum reveals increased reporting of autism spectrum disorder
--Reproductive Toxicology, 2019 - Measures of depression and anxiety in women with hyperemesis gravidarum are flawed
-- Evid Based Nurs, 2017 - Analysis of pre- and post-pregnancy issues in women with hyperemesis gravidarum
-- Autonomic Neuroscience, 2016 - Long-term health effects in children exposed in utero to hyperemesis gravidarum
-- Clin Obstet Gynecol Reprod Med, 2016 - Ondansetron in pregnancy and risk of adverse fetal outcomes in the United States
-- Reproductive Toxicology, 2016 - Mortality Secondary to Hyperemesis Gravidarum: A Case Report (Wernicke's Encephalopathy; ODS; thiamin)
-- Women’s Health & Gynecology, 2015 - Neurodevelopmental delay in children exposed in utero to hyperemesis gravidarum
-- European Journal of Obstetrics & Gynecology and Reproductive Biology, 2015 - Intestinal obstruction is a rare complication of ondansetron exposure in hyperemesis gravidarum
-- Reproductive Toxicology, 2015 - Antihistamines and other prognostic factors for adverse outcome in hyperemesis gravidarum.
-- European Journal of Obstetrics & Gynecology and Reproductive Biolog, 2013 - No Increased Risk of Psychological/Behavioral Disorders in Siblings of Women with Hyperemesis Gravidarum (HG) unless their Mother had HG
-- Developmental Origins of Health and Disease, 2012 - Prenatal exposure to hyperemesis gravidarum linked to increased risk of psychological and behavioral disorders in adulthood.
-- Journal of Developmental Disorders of Health and Disease, 2011. - Risk factors, treatments, and outcomes associated with prolonged hyperemesis gravidarum.
-- Journal of Maternal-Fetal and Neonatal Medicine, 2011. - Posttraumatic stress symptoms following pregnancy complicated by hyperemesis gravidarum. -- Journal of Maternal-Fetal and Neonatal Medicine, 2011.
- Symptoms and Pregnancy Outcomes Associated with Extreme Weight Loss Among Women with Hyperemesis Gravidarum.
-- Journal of Women's Health, 2009 - Case Report: Patients with a history of hyperemesis gravidarum have similar symptoms during egg stimulation and develop ovarian hyperstimulation syndrome.
-- Fertility and Sterility, 2009 - Elective pregnancy termination in a large cohort of women with hyperemesis gravidarum.
-- Contraception, 2007 - The psychosocial burden of hyperemesis gravidarum.
-- Journal of Perinatology, 2007
HER Foundation Research
![HG is in your genes! HG is in your genes!](https://www.hyperemesis.org/wp-content/uploads/2022/07/genes-4-min.png)
Although hyperemesis gravidarum (HG) affects at least 6 million pregnancies annually across the globe, the interest and funding for HG research is very small. HER has been collaborating with the world's leading researcher, Dr. Marlena Fejzo since 2001 and received only community and private funding for many studies. We collaborate with experts from universities beyond the US and are the leading research team for HG with many groundbreaking studies including finding the first causes of HG, your genes!
First we found the gene,
Then we found the mutation,
Now we found the mechanism,
Help us find the cure!
Donate to HER.
Together, we can make HG history!