Fetal growth in pregnancies conceived after gastric bypass surgery in relation to surgery-to-conception interval:A Danish national cohort study

Autor: Nørgaard, Lone Nikoline, Gjerris, Anne Cathrine Roslev, Kirkegaard, Ida, Berlac, Janne Foss, Tabor, Ann, Sperling, Lene
Jazyk: angličtina
Rok vydání: 2014
Předmět:
Embryology
Time Factors
Physiology
Maternal Health
lcsh:Medicine
Abortion
medicine.disease_cause
Cohort Studies
Fetal Development
Pregnancy
Medicine and Health Sciences
Birth Weight
lcsh:Science
education.field_of_study
Multidisciplinary
Obstetrics
Pregnancy Outcome
Gestational age
Obstetrics and Gynecology
Gestational diabetes
Physiological Parameters
Research Design
Female
Cohort study
Research Article
Adult
medicine.medical_specialty
Clinical Research Design
Population
Gastric Bypass
Surgical and Invasive Medical Procedures
Gestational Age
Research and Analysis Methods
Digestive System Procedures
medicine
Humans
Obesity
education
Management of High-Risk Pregnancies
Gynecology
Gastric bypass surgery
business.industry
lcsh:R
Body Weight
Biology and Life Sciences
medicine.disease
Surgery
Pregnancy Complications
Small for gestational age
Women's Health
lcsh:Q
business
Developmental Biology
Zdroj: Nørgaard, L N, Gjerris, A C R, Kirkegaard, I, Berlac, J F, Tabor, A & Danish Fetal Medicine Research Group 2014, ' Fetal growth in pregnancies conceived after gastric bypass surgery in relation to surgery-to-conception interval : A Danish national cohort study ', PLoS ONE, vol. 9, no. 3, e90317 . https://doi.org/10.1371/journal.pone.0090317
PLoS ONE
Nørgaard, L N, Gjerris, A C R, Kirkegaard, I, Berlac, J F, Tabor, A & Danish Fetal Medicine Research Group 2014, ' Fetal Growth in Pregnancies Conceived after Gastric Bypass Surgery in Relation to Surgery-to-Conception Interval : A Danish National Cohort Study ', PLOS ONE, vol. 9, no. 3, pp. e90317 . https://doi.org/10.1371/journal.pone.0090317
Nørgaard, L N, Gjerris, A C R, Kirkegaard, I, Berlac, J F, Tabor, A, Danish Fetal Medicine Research Group & Sperling, L 2014, ' Fetal growth in pregnancies conceived after gastric bypass surgery in relation to surgery-to-conception interval : a Danish national cohort study ', PLOS ONE, vol. 9, no. 3, e90317 . https://doi.org/10.1371/journal.pone.0090317
PLoS ONE, Vol 9, Iss 3, p e90317 (2014)
DOI: 10.1371/journal.pone.0090317
Popis: OBJECTIVE: To describe early and late fetal growth in pregnancies conceived after gastric bypass surgery in relation to time from surgery to conception of pregnancy.METHODS: National cohort study on 387 Danish women, who had laparoscopic or open gastric bypass surgery prior to a singleton pregnancy in which first trimester screening was performed between January 2008 and June 2011. Data were derived from national registers (Danish National Registry of Patients and Danish National Birth Registry, Pregnancy Complications and Abortion - clinical quality database (PreCAb) and the Danish Fetal Medicine Database). Main outcome measures were early and late fetal growth in relation to time from bariatric surgery to conception of the pregnancy. Early fetal growth was expressed as "Fetal Growth Index": the ratio between the estimated number of days from first trimester ultrasound to second trimester ultrasound biometries and the actual calender time elapsed in days. Late fetal growth was expressed as the observed versus expected birthweight according to gestational age (GA).RESULTS: The surgery-to-conception interval ranged from 3 to 1851 days with a mean value of 502 (SD, 351) days. The mean "fetal growth index" was 0.99 (SD, 0.02) days/day and thus significantly lower than in the background population (mean, 1.04 (SD, 0.09) days/day, pCONCLUSION: Fetal growth index was lower than reported in the background population. No correlation was found between the surgery-to-conception interval and early or late fetal growth in pregnancies conceived after gastric bypass surgery.
Databáze: OpenAIRE
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