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The influence of gestational weight gain after bariatric procedures on selected pregnancy outcomes: a single center study

Pregnancy after bariatric surgery is known to be associated with a higher risk of small for gestational age infants (SGA) and maternal anemia. 71 patients with a history of bariatric surgery, who had at least one pregnancy ended with a delivery of a single live-born neonate after the bariatric surge...

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Autores principales: Walędziak, Maciej, Kacperczyk-Bartnik, Joanna, Bartnik, Paweł, Czajkowski, Krzysztof, Kwiatkowski, Andrzej, Różańska-Walędziak, Anna
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8548494/
https://www.ncbi.nlm.nih.gov/pubmed/34702910
http://dx.doi.org/10.1038/s41598-021-00549-3
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author Walędziak, Maciej
Kacperczyk-Bartnik, Joanna
Bartnik, Paweł
Czajkowski, Krzysztof
Kwiatkowski, Andrzej
Różańska-Walędziak, Anna
author_facet Walędziak, Maciej
Kacperczyk-Bartnik, Joanna
Bartnik, Paweł
Czajkowski, Krzysztof
Kwiatkowski, Andrzej
Różańska-Walędziak, Anna
author_sort Walędziak, Maciej
collection PubMed
description Pregnancy after bariatric surgery is known to be associated with a higher risk of small for gestational age infants (SGA) and maternal anemia. 71 patients with a history of bariatric surgery, who had at least one pregnancy ended with a delivery of a single live-born neonate after the bariatric surgery were included in the study. The main endpoints were gestational weight gain (GWG), GWG as % of the maternal weight at the beginning of pregnancy (GWG%), maternal anemia, SGA and large for gestational age infants (LGA), neonatal intensive care unit admission (NICU). GWG% was 23.8% ± 14.1 in the LGA group vs 13.9% ± 11.0 in the normal weight neonates group; p < 0.03. Patients diagnosed with anemia before pregnancy had higher GWG% than patients without pre-pregnancy anemia (20.1% ± 11.1 vs 13.4% ± 11.6); p < 0.05. GWG% was higher in patients, whose infants were admitted to NICU (25.3% ± 17.6 vs 14.1% ± 11.0; p < 0.04). GWG% can be considered a risk predictor of the LGA and NICU admissions in bariatric patients. Anemia diagnosed before pregnancy is associated with higher GWG%.
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spelling pubmed-85484942021-10-28 The influence of gestational weight gain after bariatric procedures on selected pregnancy outcomes: a single center study Walędziak, Maciej Kacperczyk-Bartnik, Joanna Bartnik, Paweł Czajkowski, Krzysztof Kwiatkowski, Andrzej Różańska-Walędziak, Anna Sci Rep Article Pregnancy after bariatric surgery is known to be associated with a higher risk of small for gestational age infants (SGA) and maternal anemia. 71 patients with a history of bariatric surgery, who had at least one pregnancy ended with a delivery of a single live-born neonate after the bariatric surgery were included in the study. The main endpoints were gestational weight gain (GWG), GWG as % of the maternal weight at the beginning of pregnancy (GWG%), maternal anemia, SGA and large for gestational age infants (LGA), neonatal intensive care unit admission (NICU). GWG% was 23.8% ± 14.1 in the LGA group vs 13.9% ± 11.0 in the normal weight neonates group; p < 0.03. Patients diagnosed with anemia before pregnancy had higher GWG% than patients without pre-pregnancy anemia (20.1% ± 11.1 vs 13.4% ± 11.6); p < 0.05. GWG% was higher in patients, whose infants were admitted to NICU (25.3% ± 17.6 vs 14.1% ± 11.0; p < 0.04). GWG% can be considered a risk predictor of the LGA and NICU admissions in bariatric patients. Anemia diagnosed before pregnancy is associated with higher GWG%. Nature Publishing Group UK 2021-10-26 /pmc/articles/PMC8548494/ /pubmed/34702910 http://dx.doi.org/10.1038/s41598-021-00549-3 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Walędziak, Maciej
Kacperczyk-Bartnik, Joanna
Bartnik, Paweł
Czajkowski, Krzysztof
Kwiatkowski, Andrzej
Różańska-Walędziak, Anna
The influence of gestational weight gain after bariatric procedures on selected pregnancy outcomes: a single center study
title The influence of gestational weight gain after bariatric procedures on selected pregnancy outcomes: a single center study
title_full The influence of gestational weight gain after bariatric procedures on selected pregnancy outcomes: a single center study
title_fullStr The influence of gestational weight gain after bariatric procedures on selected pregnancy outcomes: a single center study
title_full_unstemmed The influence of gestational weight gain after bariatric procedures on selected pregnancy outcomes: a single center study
title_short The influence of gestational weight gain after bariatric procedures on selected pregnancy outcomes: a single center study
title_sort influence of gestational weight gain after bariatric procedures on selected pregnancy outcomes: a single center study
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8548494/
https://www.ncbi.nlm.nih.gov/pubmed/34702910
http://dx.doi.org/10.1038/s41598-021-00549-3
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