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:4/15/2016)... 2016 Research and Markets has ... Market 2016-2020,"  report to their offering.  , ... ,The global gait biometrics market is expected to ... period 2016-2020. Gait analysis generates multiple ... used to compute factors that are not or ...
(Date:3/31/2016)... R.I. , March 31, 2016  Genomics firm ... of founding CEO, Barrett Bready , M.D., who ... members of the original technical leadership team, including Chief ... President of Product Development, Steve Nurnberg and Vice President ... returned to the company. Dr. Bready served ...
(Date:3/22/2016)... , PROVO and ... Newborn Screening Ontario (NSO), which operates the highest sample ... molecular testing, and Tute Genomics and UNIConnect, leaders in ... respectively, today announced the launch of a project to ... (NGS) testing panel. NSO has been ...
Breaking Biology News(10 mins):
(Date:6/23/2016)... , ... June 23, 2016 , ... STACS DNA Inc., ... Leader at the Arkansas State Crime Laboratory, has joined STACS DNA as a Field ... DNA team,” said Jocelyn Tremblay, President and COO of STACS DNA. “In further expanding ...
(Date:6/23/2016)... June 23, 2016  Blueprint Bio, a company dedicated ... the medical community, has closed its Series A funding ... . "We have received a commitment from ... we need to meet our current goals," stated ... the runway to complete validation on the current projects ...
(Date:6/23/2016)... , ... June 23, 2016 , ... ... exhibiting at the Pennsylvania Convention Center and will showcase its product’s latest features ... will also be presenting a scientific poster on Disrupting Clinical Trials in The ...
(Date:6/23/2016)... 22, 2016  Amgen (NASDAQ: AMGN ) ... QB3@953 life sciences incubator to accelerate the development ... laboratory space at QB3@953 was created to help high-potential ... for many early stage organizations - access to laboratory ... Amgen launched two "Amgen Golden Ticket" awards, providing each ...
Breaking Biology Technology:
Cached News: