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:4/26/2016)... LONDON , April 26, 2016 ... a product subsidiary of Infosys (NYSE: ... to integrate the Onegini mobile security platform with ... http://photos.prnewswire.com/prnh/20151104/283829LOGO ) The integration will ... to access and transact across channels. Using this ...
(Date:4/19/2016)... The new GEZE SecuLogic access ... "all-in-one" system solution for all door components. It can ... door interface with integration authorization management system, and thus ... minimal dimensions of the access control and the optimum ... offer considerable freedom of design with regard to the ...
(Date:4/15/2016)... April 15, 2016 Research ... Gait Biometrics Market 2016-2020,"  report to their offering.  ... ) , ,The global gait biometrics market is ... during the period 2016-2020. Gait analysis ... can be used to compute factors that are ...
Breaking Biology News(10 mins):
(Date:4/29/2016)... (PRWEB) , ... April 29, 2016 , ... ... medical devices used in spinal surgical procedures, today announced the completion of a ... value proposition for current and future customers and partners. Kohlberg & Company, ...
(Date:4/29/2016)... Elekta is pleased to announce ... industry-leading treatment planning software, is available for clinical release. ... version 5.11 provides significant performance speed enhancements over ... to four times faster than in previous versions of ... standard Monte Carlo algorithm, users ...
(Date:4/28/2016)... New York, NY (PRWEB) , ... April 28, ... ... plan, QuickSTAT has made significant investments in recruiting top industry experts, and expanding ... IT Platform, which provides industry-leading tools for clients to manage their clinical trial ...
(Date:4/27/2016)... ... April 27, 2016 , ... Most consumers engage ... fingerprint recognition for secure access, voice recognition for hands-free communication, and facial recognition ... interacting with biometrics technology today. But if they asked Joey Pritikin, Vice ...
Breaking Biology Technology:
Cached News: