Health & Medicine
IVF Couples Can Keep On Trying If The First Attempts Fail
Kathleen Lees
First Posted: Dec 22, 2015 01:24 PM EST
Women who had not had luck with fertility treatments on the third or fourth try were previously told to stop conventional treatments. Now, new research suggests that these women can keep on trying till positive results.
While 29.5 percent of women had a baby following the first cycle, the rate remained above 20 percent through the fourth cycle, based on a sample of over 150,000, according to Health Day.
"IVF should be thought of as a relatively long-term treatment, with repeat treatment cycles if success is not immediate," said lead researcher Debbie Lawlor, a professor of epidemiology at the University of Bristol.
In the past, infertility was thought of as the inability to achieve pregnancy following 12 months of regular unprotected intercourse with the same partner. While researchers at Duke University Medical Center found that for women under 40, incremental increases in IVF cycles can help increase the chances of pregnancy, this effect starts to decrease following 42 years of age. Fortunately, nearly 65 percent of women achieved a live birth by the sixth cycle.
Researchers believe that their findings support the efficacy of extending the number of IVF cycles beyond the typical three or four.
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TagsHealth, Human, Infertility, Treatment, Cycles, Fertility, Infertile, Fertile, women, Woman, Duke University Medical Center, Age, Birth, Cycle, Partner, Epidemiology, data, Marriage ©2024 ScienceWorldReport.com All rights reserved. Do not reproduce without permission. The window to the world of science news.
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First Posted: Dec 22, 2015 01:24 PM EST
Women who had not had luck with fertility treatments on the third or fourth try were previously told to stop conventional treatments. Now, new research suggests that these women can keep on trying till positive results.
While 29.5 percent of women had a baby following the first cycle, the rate remained above 20 percent through the fourth cycle, based on a sample of over 150,000, according to Health Day.
"IVF should be thought of as a relatively long-term treatment, with repeat treatment cycles if success is not immediate," said lead researcher Debbie Lawlor, a professor of epidemiology at the University of Bristol.
In the past, infertility was thought of as the inability to achieve pregnancy following 12 months of regular unprotected intercourse with the same partner. While researchers at Duke University Medical Center found that for women under 40, incremental increases in IVF cycles can help increase the chances of pregnancy, this effect starts to decrease following 42 years of age. Fortunately, nearly 65 percent of women achieved a live birth by the sixth cycle.
Researchers believe that their findings support the efficacy of extending the number of IVF cycles beyond the typical three or four.
Related Articles
Secondhand smoke may increase infertility risk, early menopause
For more great science stories and general news, please visit our sister site, Headlines and Global News (HNGN).
See Now: NASA's Juno Spacecraft's Rendezvous With Jupiter's Mammoth Cyclone