HOME >> BIOLOGY >> NEWS
Women are more likely to suffer recurrent miscarriages if their first child is a boy

Madrid, Spain: Women who give birth to a boy as their first child are more likely to suffer subsequent miscarriages than women whose first baby is a girl, an international conference of fertility experts heard today (Tuesday 1 July).

Dr Ole Christiansen, a consultant registrar at the Rigshospitalet Fertility Clinic in Copenhagen, Denmark, told the annual conference of the European Society of Human Reproduction and Embryology, that giving birth to a boy first was not only a risk factor for subsequent miscarriages, but for women who suffered unexplained secondary recurrent miscarriages (SRM) it could mean that they never managed to carry a child to full term again unless doctors gave them appropriate treatments.

Dr Christiansen said: "Giving birth to a son is known already to be a prognostically negative factor in many obstetrical complications. Therefore we wanted to assess the impact of the gender of the first child on the outcome of subsequent pregnancies among patients with unexplained secondary recurrent miscarriages.[1]"

He studied 204 SRM patients admitted to clinics between 1986 and 2000, and obtained information on subsequent pregnancy outcome in 181 patients admitted before 2000. Among the patients admitted before 2000, only 54.4% of those who gave birth to a boy in their first pregnancy had given birth to a second live baby by January 2002, compared with 73% of women whose first child was a girl.

Amongst a subset of women who did manage to have a second child after a series of miscarriages, those whose first child was a boy had an average of 3.9 miscarriages before achieving a second birth, while women whose first child was girl had 3.5 miscarriages before delivery of a second child a small but statistically significant difference. Average birth weights of the second children tended to be 181g higher where the first-born was a girl.

Dr Christiansen said: "Our study shows that the majority (54.4%) of those
'"/>

Contact: Emma Mason
wordmason@aol.com
44-0-1376-563090
European Society for Human Reproduction and Embryology
1-Jul-2003


Page: 1 2 3

Related biology news :

1. Women who have donated eggs sought for national study
2. Donaghue Womens Health Investigator Program awards grants to three at Yale
3. Top Houston Women in Technology honoree at UH
4. Marie Curie Nobel Centennial Celebration of Women in Science
5. Victoria Hale of Institute for OneWorld Health Named Fellow by International Womens Forum
6. Women who drink may be at greater risk of cardiovascular complications than men
7. Jefferson and Brigham and Womens researchers find blue light important for setting biological clock
8. Womens health issues, child and adolescent disorders featured at APAs annual meeting
9. Women who marry alcoholics
10. Pregnancy hormone induces healthy blood vessels, Magee-Womens Research Institute scientists report
11. US Women scientists from Latin America to encourage colleagues from south

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/30/2017)... 30, 2017 Trends, opportunities and forecast in ... by technology (fingerprint, AFIS, iris recognition, facial recognition, hand ... by end use industry (government and law enforcement, commercial ... banking, and others), and by region ( North ... Asia Pacific , and the Rest of ...
(Date:3/24/2017)... March 24, 2017 The Controller General of Immigration ... Abdulla Algeen have received the prestigious international IAIR Award for ... Continue Reading ... ... Deputy Controller Abdulla Algeen (small picture on the right) have received the ...
(Date:3/22/2017)... March 21, 2017   Neurotechnology , a ... technologies, today announced the release of the ... provides improved facial recognition using up to 10 ... single computer. The new version uses deep neural-network-based ... and it utilizes a Graphing Processing Unit (GPU) ...
Breaking Biology News(10 mins):
(Date:9/12/2017)... ... September 12, 2017 , ... September 15, ... that Jeremy Nicholson, Head of the Department of Surgery and Cancer and Director ... Wallace H. Coulter Lecture. His presentation, “Analytical Science in Precision Medicine: Facing ...
(Date:9/12/2017)... ... September 12, 2017 , ... Facet Life Sciences, a ... teams, today announced that Tobias Massa, PhD has joined the company’s Board of Directors. ... and technology to his Board position. Most recently he served as VP and Head ...
(Date:9/12/2017)... (PRWEB) , ... September 11, 2017 , ... ... health and financial burden associated with Sepsis, BD is sponsoring an educational webinar ... estimated 31 Million people worldwide, with an estimated five million deaths annually, is ...
(Date:9/12/2017)... ... September 12, 2017 , ... ... that accelerate pharmaceutical and biotherapeutics development, announces a new publication in ... R100 biosensor. Antibodies developed by the Centers for Disease Control (CDC) were used ...
Breaking Biology Technology:
Cached News: