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Study Examines the Effects of Weight Loss Surgery Between Pregnancies

Thursday, November 28, 2019 9:44 am EST
"Weight loss surgery for the treatment of obesity is likely to improve outcomes in a subsequent pregnancy"

During 2002–2014, there was a 13-fold increase in weight loss surgeries among women aged 15–44 years in New South Wales, Australia, and undergoing such surgery between a first and second pregnancy was associated with lower risks of hypertension, preterm birth, and other outcomes in the second pregnancy. The findings are published in BJOG: An International Journal of Obstetrics and Gynaecology.

The authors of the study noted that the likelihood of adverse pregnancy outcomes among women who underwent weight loss surgery did not decrease to the level observed in the general population of women who became pregnant, however.

“Weight loss surgery for the treatment of obesity is likely to improve outcomes in a subsequent pregnancy,” said lead author Ibinabo Ibiebele, of The University of Sydney Northern Clinical School.

Additional Information

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About Journal 

BJOG is an editorially independent publication owned by the Royal College of Obstetricians and Gynaecologists (RCOG). The Journal publishes original, peer-reviewed work in all areas of obstetrics and gynaecology, including contraception, urogynaecology, fertility, oncology and clinical practice. Its aim is to publish the highest quality medical research in women's health, worldwide.

About Wiley

Wiley drives the world forward with research and education. Through publishing, platforms and services, we help students, researchers, universities, and corporations to achieve their goals in an ever-changing world. For more than 200 years, we have delivered consistent performance to all of our stakeholders. The Company's website can be accessed at

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