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Murguía-Vázquez M, Salgado-Bustamante M, Lima-Rogel V, Flores-García JA, Pierdant-Pérez M. Association Between Pro-inflammatory Cytokine Levels (IL-1β, IL-6, and TNF-α) in Human Colostrum and Maternal Body Composition Components. Breastfeed Med 2024; 19:349-356. [PMID: 38469624 DOI: 10.1089/bfm.2023.0263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/13/2024]
Abstract
Background: Obesity is characterized as a low-grade chronic inflammatory state, marked by elevated inflammatory biomarkers. Breast milk (BM) is rich in nutritional elements, vitamins, minerals, immunological factors, and bioactive components. These bioactive components, capable of influencing biological processes, may vary in concentration based on maternal body composition. Research Aim/Question(s): This study aimed to explore the association between pro-inflammatory cytokine levels (interleukin-1 beta [IL-1β], interleukin-6 [IL-6], and tumor necrosis factor-alpha [TNF-α]) in human colostrum and maternal body composition, as analyzed through bioelectrical impedance vector analysis (BIVA). Method: In this cross-sectional study, 117 healthy postpartum participants were included, with each group (normal weight, overweight, and obese) comprising 39 individuals, as classified by BIVA. Colostrum samples were collected within the first 24 hours postpartum. Results: IL-1β levels did not significantly differ across the groups, with concentrations of 69.5 ± 103 pg/mL in normal-weight, 79.7 ± 97.9 pg/mL in overweight, and 68.7 ± 108 pg/mL in obese women. IL-6 levels were significantly higher in the overweight group (55 ± 72.4 pg/mL) than in the normal-weight (48.1 ± 74.1 pg/mL) and obese groups (28.9 ± 36.2 pg/mL) (p = 0.02). Similarly, TNF-α levels were higher in the overweight group, with concentrations of 58.7 ± 74.9 pg/mL, than in the normal-weight group, with concentrations of 38.6 ± 95.4 pg/mL, and 52.6 ± 115 pg/mL in obese women (p = 0.02). Conclusion: This study shows that IL-6 and TNF-α concentrations were statistically higher in the colostrum of overweight women, suggesting that maternal body composition may influence the inflammatory profile of BM.
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Affiliation(s)
- María Murguía-Vázquez
- Facultad de Medicina, Universidad Autónoma de San Luis Potosí, San Luis Potosi, Mexico
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Grau González A, Sánchez Del Pino A, Amezcua-Prieto C, Møller Luef B, Anne Vinter C, Stener Jorgensen J, García-Valdés L. An umbrella review of systematic reviews on interventions of physical activity before pregnancy, during pregnancy, and postpartum to control and/or reduce weight gain. Int J Gynaecol Obstet 2024. [PMID: 38466033 DOI: 10.1002/ijgo.15453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 02/13/2024] [Accepted: 02/18/2024] [Indexed: 03/12/2024]
Abstract
BACKGROUND The increasing prevalence of overweight and obesity worldwide represents a (chronic) complex public health problem. This is also seen among women of childbearing age despite increased efforts to promote physical activity (PA) interventions. Excessive gestational weight gain (GWG) is associated with negative health outcomes for both mothers and offspring. OBJECTIVES To summarize current systematic reviews (SRs) on PA interventions during pregnancy and postpartum to prevent excessive GWG and identify the most effective approaches. SEARCH STRATEGY A literature search was conducted on major electronic databases (MEDLINE/Pubmed, Cochrane, Web of Science, Epistemonikos) from inception to March 2023. SELECTION CRITERIA This study included SRs and meta-analyses of studies involving women aged 18 years or older from diverse ethnic backgrounds, who were either in the preconception period, pregnant, or within 1 year postpartum and who had no contraindications for exercise. Women with chronic diseases, such as pre-existing diabetes (type 1 or type 2) were excluded. DATA COLLECTION AND ANALYSIS Two reviewers extracted data from selected studies assessing the impact of PA in preconception, pregnancy, and postpartum. Methodologic quality was assessed with the AMSTAR-2 tool. A narrative summary of results addresses relationships between PA and weight before, during, and after pregnancy, informing future research priorities for preventing excessive weight gain. This study is registered on PROSPERO (CRD420233946666). MAIN RESULTS Out of 892 identified articles, 25 studies were included after removing duplicates, unrelated titles, and screening titles and abstracts for eligibility. The results demonstrate that PA can help prevent excessive GWG and postpartum weight retention. Structured and supervised moderate-intensity exercise, at least twice a week, and each session lasting a minimum of 35 min seems to provide the greatest benefits. CONCLUSIONS Women who comply with the PA program and recommendations are more likely to achieve adequate GWG and return to their pre-pregnancy body mass index after delivery. Further research is warranted to explore how preconception PA influences pregnancy and postpartum outcomes given the absence of identified preconception-focused interventions.
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Affiliation(s)
- Andrea Grau González
- Department of Preventive Medicine and Public Health, Faculty of Medicine, University of Granada, Granada, Spain
| | - Ana Sánchez Del Pino
- Department of Preventive Medicine and Public Health, Faculty of Medicine, University of Granada, Granada, Spain
| | - Carmen Amezcua-Prieto
- Department of Preventive Medicine and Public Health, Faculty of Medicine, University of Granada, Granada, Spain
- CIBER of Epidemiology and Public Health, Carlos III Health Institute, Madrid, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
| | - Birgitte Møller Luef
- University of Southern Denmark, Odense, Denmark
- Department of Gynecology and Obstetrics, Odense University Hospital, Odense, Denmark
| | - Christina Anne Vinter
- University of Southern Denmark, Odense, Denmark
- Department of Gynecology and Obstetrics, Odense University Hospital, Odense, Denmark
- Steno Diabetes Center Odense, Odense University Hospital, Odense, Denmark
| | - Jan Stener Jorgensen
- University of Southern Denmark, Odense, Denmark
- Department of Gynecology and Obstetrics, Odense University Hospital, Odense, Denmark
| | - Luz García-Valdés
- Department of Preventive Medicine and Public Health, Faculty of Medicine, University of Granada, Granada, Spain
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Rezvanimagham M, Faal Siahkal S, Ebrahimi E. The Effect of Auriculotherapy on an Overweight Pregnant Women's Weight-Gaining Pattern: A Randomized Controlled Clinical Trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2023; 2023:7192142. [PMID: 37808138 PMCID: PMC10555498 DOI: 10.1155/2023/7192142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 08/15/2023] [Accepted: 09/04/2023] [Indexed: 10/10/2023]
Abstract
Background A concomitant increase in pregnancy complications has accompanied the growing global trend of excessive weight gain during pregnancy. This study evaluates the effect of ear acupressure (auriculotherapy) on the weight-gaining pattern of overweight women during pregnancy. Materials and Methods This study was a single-blinded randomized clinical trial conducted between January and September 2022. This study took place in health centers of Qom University of Medical Sciences in Iran. One-hundred thirty overweight pregnant women were selected by a purposeful sampling method and then divided into two groups by block randomization method. In the intervention group, two seeds were placed in the left ear on the metabolism and stomach points, while two seeds were placed in the right ear on the mouth and appetite points. Participants in the intervention group must press the seeds six times a day, 20 minutes before a meal for five weeks. For the placebo group, the Vaccaria seedless label was placed at the same points as the intervention group. A digital scale with an accuracy of 0.1 kg was used to weigh the pregnant women during each visit. Descriptive statistics, independent T-test, chi-square, and repeated measure ANOVA (analysis of variance) test were used to check the research objectives. Results There was a statistically significant difference between the auriculotherapy and placebo groups immediately after completing the study (1120.68 ± 425.83 vs. 2704.09 ± 344.96 (g); P = 0.018), respectively. Also, there was a substantial difference in the weight gain of women two weeks (793.10 ± 278.38 vs. 1090.32 ± 330.31 (g); P < 0.001) and four weeks after the intervention (729.31 ± 241.52 vs. 964.51 ± 348.35 (g); P < 0.001) between the auriculotherapy and placebo groups. Discussion. The results of the present study indicated the effectiveness of auriculotherapy in controlling the weight gain of overweight pregnant women. This treatment could be used as a safe method, with easy access, and low cost in low-risk pregnancies. Trial Registration. This trial is registered with IRCT20200104046002N1.
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Affiliation(s)
- Malihe Rezvanimagham
- Department of Midwifery, School of Nursing & Midwifery, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahla Faal Siahkal
- Department of Midwifery, Marand Branch, Islamic Azad University, Marand, Iran
| | - Elham Ebrahimi
- Department of Reproductive Health Midwifery, School of Nursing & Midwifery, Tehran University of Medical Sciences, Tehran, Iran
- Nursing and Midwifery Care Research Center, School of Nursing & Midwifery, Tehran University of Medical Sciences, Tehran, Iran
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Grzywacz E, Brzuchalski B, Śmiarowska M, Malinowski D, Machoy-Mokrzyńska A, Białecka MA. Significance of Selected Environmental and Biological Factors on the Risk of FASD in Women Who Drink Alcohol during Pregnancy. J Clin Med 2023; 12:6185. [PMID: 37834828 PMCID: PMC10573427 DOI: 10.3390/jcm12196185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/18/2023] [Accepted: 09/21/2023] [Indexed: 10/15/2023] Open
Abstract
Prenatal alcohol exposure (PAE), which refers to alcohol consumption by pregnant women, is associated with the risk of numerous severe complications during fetal development. The State Agency for Alcohol Problem Solving reports that the incidence of fetal alcohol spectrum disorder (FASD) in Poland's general population is over 1.7%, and the incidence of fetal alcohol syndrome (FAS) is estimated at more than 0.5%. This study aimed to evaluate the significance of alcohol exposure and focused on the pattern of alcohol intoxication exhibited by the mother during pregnancy and other environmental factors of the maternal environment contributing to the development of FASD. The study covered 554 subjects, including 251 mothers and 303 children (213 girls and 90 boys). The mother's drinking problem was determined based on the information obtained from the case history. All children qualified for the study fulfilled the h-PAE (high alcohol exposure) criteria during their fetal life. The clinical diagnosis of FAS and pFAS (occurrence of morphological symptoms of fetal alcohol syndrome) was made using a four-digit diagnostic questionnaire validated in the Polish version of the Washington Questionnaire for the assessment of the spectrum of alcohol-related neurodevelopmental disorders or alcohol-related cognitive impairment (ARND/C). Statistical analysis of the obtained research results was developed using statistical software-STATISTICA PL, version 13.1 (StatSoft, Inc., Szczecin, Poland 2016, STATISTICA-data analysis software system, version 13.1). The most destructive drinking behaviors are compulsive intoxication (BD, binge drinking) during the first 6 weeks of pregnancy and chronic addiction throughout its duration (CHD, chronic drinking). Chronic alcohol intoxication (CHD) leads to a poorer nutritional status in mothers, which is reflected in a lower body mass index (BMI) (<18 kg/m2).
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Affiliation(s)
- Elżbieta Grzywacz
- Department of Pharmacokinetics and Therapeutic Drug Monitoring, Pomeranian Medical University, Aleja Powstanców Wielkopolskich 72 St., 70-111 Szczecin, Poland; (E.G.); (B.B.); (M.Ś.); (M.A.B.)
| | - Bogusław Brzuchalski
- Department of Pharmacokinetics and Therapeutic Drug Monitoring, Pomeranian Medical University, Aleja Powstanców Wielkopolskich 72 St., 70-111 Szczecin, Poland; (E.G.); (B.B.); (M.Ś.); (M.A.B.)
| | - Małgorzata Śmiarowska
- Department of Pharmacokinetics and Therapeutic Drug Monitoring, Pomeranian Medical University, Aleja Powstanców Wielkopolskich 72 St., 70-111 Szczecin, Poland; (E.G.); (B.B.); (M.Ś.); (M.A.B.)
| | - Damian Malinowski
- Department of Pharmacokinetics and Therapeutic Drug Monitoring, Pomeranian Medical University, Aleja Powstanców Wielkopolskich 72 St., 70-111 Szczecin, Poland; (E.G.); (B.B.); (M.Ś.); (M.A.B.)
| | - Anna Machoy-Mokrzyńska
- Department of Experimental and Clinical Pharmacology, Pomeranian Medical University, Aleja Powstanców Wielkopolskich 72 St., 70-111 Szczecin, Poland;
| | - Monika Anna Białecka
- Department of Pharmacokinetics and Therapeutic Drug Monitoring, Pomeranian Medical University, Aleja Powstanców Wielkopolskich 72 St., 70-111 Szczecin, Poland; (E.G.); (B.B.); (M.Ś.); (M.A.B.)
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Diniz MS, Grilo LF, Tocantins C, Falcão-Pires I, Pereira SP. Made in the Womb: Maternal Programming of Offspring Cardiovascular Function by an Obesogenic Womb. Metabolites 2023; 13:845. [PMID: 37512552 PMCID: PMC10386510 DOI: 10.3390/metabo13070845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/02/2023] [Accepted: 07/07/2023] [Indexed: 07/30/2023] Open
Abstract
Obesity incidence has been increasing at an alarming rate, especially in women of reproductive age. It is estimated that 50% of pregnancies occur in overweight or obese women. It has been described that maternal obesity (MO) predisposes the offspring to an increased risk of developing many chronic diseases in an early stage of life, including obesity, type 2 diabetes, and cardiovascular disease (CVD). CVD is the main cause of death worldwide among men and women, and it is manifested in a sex-divergent way. Maternal nutrition and MO during gestation could prompt CVD development in the offspring through adaptations of the offspring's cardiovascular system in the womb, including cardiac epigenetic and persistent metabolic programming of signaling pathways and modulation of mitochondrial metabolic function. Currently, despite diet supplementation, effective therapeutical solutions to prevent the deleterious cardiac offspring function programming by an obesogenic womb are lacking. In this review, we discuss the mechanisms by which an obesogenic intrauterine environment could program the offspring's cardiovascular metabolism in a sex-divergent way, with a special focus on cardiac mitochondrial function, and debate possible strategies to implement during MO pregnancy that could ameliorate, revert, or even prevent deleterious effects of MO on the offspring's cardiovascular system. The impact of maternal physical exercise during an obesogenic pregnancy, nutritional interventions, and supplementation on offspring's cardiac metabolism are discussed, highlighting changes that may be favorable to MO offspring's cardiovascular health, which might result in the attenuation or even prevention of the development of CVD in MO offspring. The objectives of this manuscript are to comprehensively examine the various aspects of MO during pregnancy and explore the underlying mechanisms that contribute to an increased CVD risk in the offspring. We review the current literature on MO and its impact on the offspring's cardiometabolic health. Furthermore, we discuss the potential long-term consequences for the offspring. Understanding the multifaceted effects of MO on the offspring's health is crucial for healthcare providers, researchers, and policymakers to develop effective strategies for prevention and intervention to improve care.
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Affiliation(s)
- Mariana S Diniz
- CNC-Center for Neuroscience and Cell Biology, CIBB-Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-531 Coimbra, Portugal
- Ph.D. Programme in Experimental Biology and Biomedicine (PDBEB), Institute for Interdisciplinary Research (IIIUC), University of Coimbra, 3004-531 Coimbra, Portugal
| | - Luís F Grilo
- CNC-Center for Neuroscience and Cell Biology, CIBB-Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-531 Coimbra, Portugal
- Ph.D. Programme in Experimental Biology and Biomedicine (PDBEB), Institute for Interdisciplinary Research (IIIUC), University of Coimbra, 3004-531 Coimbra, Portugal
| | - Carolina Tocantins
- CNC-Center for Neuroscience and Cell Biology, CIBB-Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-531 Coimbra, Portugal
- Ph.D. Programme in Experimental Biology and Biomedicine (PDBEB), Institute for Interdisciplinary Research (IIIUC), University of Coimbra, 3004-531 Coimbra, Portugal
| | - Inês Falcão-Pires
- UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4099-002 Porto, Portugal
| | - Susana P Pereira
- CNC-Center for Neuroscience and Cell Biology, CIBB-Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-531 Coimbra, Portugal
- Laboratory of Metabolism and Exercise (LaMetEx), Research Centre in Physical Activity, Health and Leisure (CIAFEL), Laboratory for Integrative and Translational Research in Population Health (ITR), Faculty of Sports, University of Porto, 4200-450 Porto, Portugal
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Cluzeni VT, Wendt GW, Ferreto LED, Lucio LC, Risso-Pascotto C. Sociodemographic, behavioral, obstetric, and healthcare factors associated with low weight at birth: a case-control study. SAO PAULO MED J 2023; 142:e2022615. [PMID: 37436204 DOI: 10.1590/1516-3180.2022.0615.r1.24042023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 04/24/2023] [Indexed: 07/13/2023] Open
Abstract
BACKGROUND Understanding social determinants is crucial for implementing preventive strategies, especially for low birth weight (LBW)-a public health issue that severely increases the risk of morbimortality in children. OBJECTIVE This study aimed to identify the factors associated with LBW among newborns, assisted by the Brazilian Unified Health System. DESIGN AND SETTING It analyzed data from newborns and their mothers. The sample was selected by convenience from users of the public health system in Francisco Beltrão (Paraná, Brazil). METHODS Cases (n = 26) were babies weighing ≤ 2,500 g and controls (n = 52) > 2,500 g. All babies were assessed and paired by sex and date of birth in a 1:2 proportion. Statistical power was computed a posteriori, revealing a power of 87% (α = 0.05). RESULTS Strong and significant differences were found in the bivariate analysis, in which the number of current smokers or those who quit during pregnancy was higher among mothers of babies with LBW. Moreover, the gestational weeks were lower among these cases. Logistic regression models indicated that the gestational week (odds ratio [OR] = 0.17, 95% confidence interval [CI]:0.05-0.54) and fathers' educational level (high school or above; OR = 0.22, 95% CI:0.06-0.99) were related to lower chances of low birth weight. CONCLUSIONS Our findings confirm previous investigations on LBW's multi-causality, showing that the gestational week could reduce up to 82% chances of a baby being born with ≤ 2,500 g. Its association with paternal education underlines the importance of comprehensive policies to protect newborns.
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Affiliation(s)
- Viviane Tazinasso Cluzeni
- MSc. Nutritionist and Student, Postgraduate Program of Applied Health Sciences, Universidade Estadual do Oeste do Paraná (UNIOESTE), Francisco Beltrão (PR), Brazil
| | - Guilherme Welter Wendt
- PhD. Psychologist and Adjunct Professor, Health Sciences Center, Universidade Estadual do Oeste do Paraná (UNIOESTE), Francisco Beltrão (PR), Brazil
| | - Lirane Elize Defante Ferreto
- PhD. Pharmacist, Associate Professor, Health Sciences Center, Universidade Estadual do Oeste do Paraná (UNIOESTE), Francisco Beltrão (PR), Brazil
| | - Léia Carolina Lucio
- PhD. Biologist and Associate Professor, Health Sciences Center, Universidade Estadual do Oeste do Paraná (UNIOESTE), Francisco Beltrão (PR), Brazil
| | - Claudicéia Risso-Pascotto
- PhD. Biologist and Associate Professor, Health Sciences Center, Universidade Estadual do Oeste do Paraná (UNIOESTE), Francisco Beltrão (PR), Brazil
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Petersen JM, Hutcheon JA, Bodnar LM, Parker SE, Ahrens KA, Werler MM. Weight gain patterns among pregnancies with obesity and small- and large-for-gestational-age births. Obesity (Silver Spring) 2023; 31:1133-1145. [PMID: 36942419 PMCID: PMC10034596 DOI: 10.1002/oby.23693] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 11/03/2022] [Accepted: 11/28/2022] [Indexed: 03/23/2023]
Abstract
OBJECTIVE This case-cohort study estimated associations between gestational weight gain (GWG) and small-for-gestational-age (SGA) and large-for-gestational-age (LGA) births stratified by obesity class (I: 30-34.9 kg/m2 ; II: 35-39.9 kg/m2 ; III: ≥40 kg/m2 ) (Magee-Womens Hospital, Pittsburgh, Pennsylvania, 1998-2011). METHODS First-trimester GWG was categorized as being below (<0.2 kg), within (0.2-2.0 kg), or above (>2.0 kg) the Institute of Medicine recommendations. For second- and third-trimester GWG, four linear trajectories were derived: approximating maintenance (slope -0.05 ± 0.03 kg/wk), approximating the recommendations (0.27 ± 0.01 kg/wk; reference), higher than the recommendations (0.54 ± 0.01 kg/wk), and highest among those above the recommendations (0.91 ± 0.02 kg/wk). RESULTS For classes I, II, and III, respectively, there were 1290, 1247, and 1198 pregnancies in the subcohort; 262, 171, and 123 SGA cases; and 353, 286, and 257 LGA cases. First-trimester GWG was not associated with SGA/LGA births. Second- and third-trimester weight maintenance was associated with potentially lower LGA risk (risk ratio [RR]: 0.80; 95% confidence interval [CI]: 0.55-1.1) but not higher SGA risk (RR: 0.98; 95% CI: 0.64-1.5) for class III. In addition, some sensitivity analyses supported no increased SGA risk with second- and third-trimester weight maintenance for classes I and II. CONCLUSIONS Second- and third-trimester weight maintenance may be associated with more optimal birth weight for gestational age. However, how this could be achieved (e.g., through diet and exercise interventions) is unclear, given the observational design of our study.
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Affiliation(s)
- Julie M. Petersen
- Boston University School of Public Health, Department of Epidemiology, Talbot Building, 715 Albany Street, Boston, Massachusetts, USA 02118
- University of Pittsburgh, School of Public Health, Department of Epidemiology, Public Health Building, 130 De Soto St, Pittsburgh, Pennsylvania, USA 15261
| | - Jennifer A. Hutcheon
- University of British Columbia, Department of Obstetrics & Gynaecology, Shaughnessy Building C408A, 4500 Oak Street, Vancouver, BC V6N 3N1, Canada
| | - Lisa M. Bodnar
- University of Pittsburgh, School of Public Health, Department of Epidemiology, Public Health Building, 130 De Soto St, Pittsburgh, Pennsylvania, USA 15261
- Department of Obstetrics, Gynecology, and Reproductive Sciences, School of Medicine, University of Pittsburgh, UPMC Magee-Womens Hospital, 300 Halket Street, Pittsburgh, Pennsylvania, USA
| | - Samantha E. Parker
- Boston University School of Public Health, Department of Epidemiology, Talbot Building, 715 Albany Street, Boston, Massachusetts, USA 02118
| | - Katherine A. Ahrens
- University of Southern Maine Muskie School of Public Service, Wishcamper Center. 34 Bedford Street, Portland, Maine, USA 04102
| | - Martha M. Werler
- Boston University School of Public Health, Department of Epidemiology, Talbot Building, 715 Albany Street, Boston, Massachusetts, USA 02118
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Gestational Weight Gain in Pregnant People with Obesity. CURRENT OBSTETRICS AND GYNECOLOGY REPORTS 2023. [DOI: 10.1007/s13669-023-00346-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Xu J, Li X, Zhou Q. Nationwide-free preconception care strategy: Experience from China. Front Public Health 2022; 10:934983. [PMID: 36339191 PMCID: PMC9626826 DOI: 10.3389/fpubh.2022.934983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 09/23/2022] [Indexed: 01/25/2023] Open
Abstract
Preconception care has emerged as a developing field in maternal and child healthcare worldwide. This care type provides couples of reproductive age with the opportunity for early detection and management of biomedical, behavioral, and social health problems. In 2010, the Chinese government launched a nationwide preconception care program as a welfare project. During the past decade, this project has received international attention, and experiences from the project have been published in the literature. In this review, we summarize the history, implementation, and evaluation of preconception care services in China, and its related maternal and children's health service initiatives, to thereby provide knowledge for policymakers and clinicians in other countries.
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Affiliation(s)
- Jinghui Xu
- Department of Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Xiaotian Li
- Department of Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, China
- Institutes of Biochemical Sciences, Fudan University, Shanghai, China
| | - Qiongjie Zhou
- Department of Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, China
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The importance of nutrition in pregnancy and lactation: lifelong consequences. Am J Obstet Gynecol 2022; 226:607-632. [PMID: 34968458 PMCID: PMC9182711 DOI: 10.1016/j.ajog.2021.12.035] [Citation(s) in RCA: 131] [Impact Index Per Article: 65.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 12/17/2021] [Accepted: 12/20/2021] [Indexed: 11/25/2022]
Abstract
Most women in the United States do not meet the recommendations for healthful nutrition and weight before and during pregnancy. Women and providers often ask what a healthy diet for a pregnant woman should look like. The message should be “eat better, not more.” This can be achieved by basing diet on a variety of nutrient-dense, whole foods, including fruits, vegetables, legumes, whole grains, healthy fats with omega-3 fatty acids that include nuts and seeds, and fish, in place of poorer quality highly processed foods. Such a diet embodies nutritional density and is less likely to be accompanied by excessive energy intake than the standard American diet consisting of increased intakes of processed foods, fatty red meat, and sweetened foods and beverages. Women who report “prudent” or “health-conscious” eating patterns before and/or during pregnancy may have fewer pregnancy complications and adverse child health outcomes. Comprehensive nutritional supplementation (multiple micronutrients plus balanced protein energy) among women with inadequate nutrition has been associated with improved birth outcomes, including decreased rates of low birthweight. A diet that severely restricts any macronutrient class should be avoided, specifically the ketogenic diet that lacks carbohydrates, the Paleo diet because of dairy restriction, and any diet characterized by excess saturated fats. User-friendly tools to facilitate a quick evaluation of dietary patterns with clear guidance on how to address dietary inadequacies and embedded support from trained healthcare providers are urgently needed. Recent evidence has shown that although excessive gestational weight gain predicts adverse perinatal outcomes among women with normal weight, the degree of prepregnancy obesity predicts adverse perinatal outcomes to a greater degree than gestational weight gain among women with obesity. Furthermore, low body mass index and insufficient gestational weight gain are associated with poor perinatal outcomes. Observational data have shown that first-trimester gain is the strongest predictor of adverse outcomes. Interventions beginning in early pregnancy or preconception are needed to prevent downstream complications for mothers and their children. For neonates, human milk provides personalized nutrition and is associated with short- and long-term health benefits for infants and mothers. Eating a healthy diet is a way for lactating mothers to support optimal health for themselves and their infants.
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Pippen J, Stetson B, Doherty L, Varner MW, Casey BM, Reddy UM, Wapner RJ, Rouse DJ, Tita ATN, Thorp JM, Chien EK, Saade GR, Blackwell SC. Neonatal Birthweight, Infant Feeding, and Childhood Metabolic Markers. Am J Perinatol 2022; 39:584-591. [PMID: 34918330 PMCID: PMC9106839 DOI: 10.1055/s-0041-1740056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Antenatal and early neonatal nutritional environment may influence later metabolic health. Infants of mothers with gestational diabetes mellitus (GDM) have higher risk for childhood obesity and metabolic syndrome (MetS). Leptin and adiponectin are known biomarkers for MetS and may guide interventions to reduce later obesity. We sought to examine the relationship between birthweight, early infancy feeding practices, and biomarkers for MetS in offspring of women with mild GDM. STUDY DESIGN Secondary analysis of a prospective observational follow-up study on the offspring of women who participated in a multicenter randomized treatment trial on mild GDM. Children were evaluated by research coordinators and biospecimens collected at the age of 5 to 10. Plasma concentrations of leptin and adiponectin were compared between large for gestational age (LGA) and average birthweight (AGA) infants, and according to whether solid foods were introduced early (<6 months of age) or at the recommended age (≥6 months of age). Multivariable analysis adjusted for fetal sex, race/ethnicity, and maternal body mass index. RESULTS Leptin and adiponectin were measured in 336 plasma samples. In bivariate analysis, compared with AGA children, LGA children had lower leptin (5.0 ng/mL [3.6-6.0] vs. 5.8 ng/mL [4.5 = 6.6], p = 0.01) and similar adiponectin (6.3 µg/mL [5.1-7.9] vs. 6.4 µg/mL [5.3-8.6], p = 0.49) concentrations. Maternal/child characteristics were similar between the early/delayed solid feeding groups. Leptin and adiponectin concentrations were similar in the early fed and delayed feeding groups (5.8 ng/mL [4.6-6.7] vs. 5.6 ng/mL [4.2-6.6], p = 0.50 and 6.4 µg/mL [5.4-8.1] vs. 6.4 µg/mL [5.1-8.8], p = 0.85, respectively). After controlling for covariates, children who were LGA and AGA at birth had similar leptin concentrations. CONCLUSION Birthweight and early infancy feeding practice are not associated with alterations in leptin and adiponectin in children of women with mild GDM. KEY POINTS · Adipocytokines are markers of metabolic status.. · Children of women with mild GDM may be at risk for MetS.. · Biomarkers similar in LGA and AGA groups.. · Biomarkers similar in early and delayed solid-fed groups.. · Nonhuman milk does not modify effect of feeding practice..
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Affiliation(s)
- Jessica Pippen
- Department of Obstetrics and Gynecology of The Ohio State University, Columbus, Ohio
| | - Bethany Stetson
- Department of Obstetrics and Gynecology, Northwestern University, Chicago, Illinois
| | - Lindsay Doherty
- Department of Obstetrics and Gynecology, The George Washington University Biostatistics Center, Washington, Dist. of Columbia
| | - Michael W. Varner
- Department of Obstetrics and Gynecology, The University of Utah Health Sciences Center, Salt Lake City, Utah
| | - Brian M. Casey
- Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Uma M. Reddy
- Department of Obstetrics and Gynecology, The Eunice Kennedy Shriver National Institute of Child Health and Human Development, Rockville, Maryland
| | - Ronald J. Wapner
- Department of Obstetrics and Gynecology, Columbia University, New York, New York
| | - Dwight J. Rouse
- Department of Obstetrics and Gynecology, Brown University, Providence, Rhode Island
| | | | - John M. Thorp
- University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Edward K. Chien
- MetroHealth Medical Center-Case Western Reserve University, Cleveland, Ohio
| | | | - Sean C. Blackwell
- University of Texas Health Science Center at Houston-Children’s Memorial Hermann Hospital, Houston, Texas
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12
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Barrea L, Vetrani C, Verde L, Frias-Toral E, Garcia-Velasquez E, Ranasinghe P, Mendez V, Jayawardena R, Savastano S, Colao A, Muscogiuri G. Gestational obesity: An unconventional endocrine disruptor for the fetus. Biochem Pharmacol 2022; 198:114974. [PMID: 35202578 DOI: 10.1016/j.bcp.2022.114974] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 02/15/2022] [Accepted: 02/16/2022] [Indexed: 12/16/2022]
Abstract
Obesity has reached pandemic proportions and is a growing concern throughout the world. A parallel trend has also been observed among women in reproductive age, leading to the increasing global prevalence of gestational obesity (GO). The well-known obesity-related health problems also extend to pregnancy, where they are responsible for giving rise to a variety of medical and obstetrical complications, resulting in an increased incidence of adverse maternal and fetal outcomes. In this context, several epidemiological and clinical studies have shown that nutritional changes through different stages of gestation can have a substantial impact on the future health and development of the child. Therefore, it is clear that GO is a modifiable endocrine disruptor that negatively influences the health of the fetus and the newborn, with long-term metabolic implications. This review aims to describe the impact of GO on maternal and fetal outcomes using the available scientific literature and highlighting the evidence-based nutritional approaches currently recommended for the management of GO.
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Affiliation(s)
- Luigi Barrea
- Dipartimento di Scienze Umanistiche, Università Telematica Pegaso, 80143 Napoli, Italy; Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Department of Clinical Medicine and Surgery, Endocrinology Unit, University Medical School of Naples, Naples, Italy
| | - Claudia Vetrani
- Dipartimento di Medicina Clinica e Chirurgia, Endocrinology Unit, University Federico II, Italy
| | - Ludovica Verde
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Department of Clinical Medicine and Surgery, Endocrinology Unit, University Medical School of Naples, Naples, Italy
| | - Evelyn Frias-Toral
- Universidad Católica Santiago de Guayaquil, Av Pdte. Carlos Julio Arosemena Tola, Guayaquil 090615, Ecuador
| | | | - Priyanga Ranasinghe
- Department of Pharmacology, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka
| | - Verna Mendez
- Department of Internal Medicine, Hospital General de Zona 49, Mexican Institute of Social Security, Los Mochis, Sinaloa, Mexico
| | - Ranil Jayawardena
- Department of Physiology, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka; Queensland University of Technology (QUT), Faculty of Health, School of Exercise and Nutrition Sciences, Brisbane, Queensland, Australia
| | - Silvia Savastano
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Department of Clinical Medicine and Surgery, Endocrinology Unit, University Medical School of Naples, Naples, Italy; Dipartimento di Medicina Clinica e Chirurgia, Endocrinology Unit, University Federico II, Italy
| | - Annamaria Colao
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Department of Clinical Medicine and Surgery, Endocrinology Unit, University Medical School of Naples, Naples, Italy; Dipartimento di Medicina Clinica e Chirurgia, Endocrinology Unit, University Federico II, Italy; Cattedra Unesco "Educazione alla salute e allo sviluppo sostenibile", University Federico II, Italy
| | - Giovanna Muscogiuri
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Department of Clinical Medicine and Surgery, Endocrinology Unit, University Medical School of Naples, Naples, Italy; Dipartimento di Medicina Clinica e Chirurgia, Endocrinology Unit, University Federico II, Italy; Cattedra Unesco "Educazione alla salute e allo sviluppo sostenibile", University Federico II, Italy.
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13
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Noorjahan N, Cattini PA. Neurogenesis in the Maternal Rodent Brain: Impacts of Gestation-Related Hormonal Regulation, Stress, and Obesity. Neuroendocrinology 2022; 112:702-722. [PMID: 34510034 DOI: 10.1159/000519415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 09/02/2021] [Indexed: 11/19/2022]
Abstract
In order to maintain maternal behavior, it is important that the maternal rodent brain promotes neurogenesis. Maternal neurogenesis is altered by the dynamic shifts in reproductive hormone levels during pregnancy. Thus, lifestyle events such as gestational stress and obesity that can affect hormone production will affect neuroendocrine control of maternal neurogenesis. However, there is a lack of information about the regulation of maternal neurogenesis by placental hormones, which are key components of the reproductive hormonal profile during pregnancy. There is also little known about how maternal neurogenesis can be affected by health concerns such as gestational stress and obesity, and its relationship to peripartum mental health disorders. This review summarizes the changing levels of neurogenesis in mice and rats during gestation and postpartum as well as regulation of neurogenesis by pregnancy-related hormones. The influence of neurogenesis on maternal behavior is also discussed while bringing attention to the effect of health-related concerns during gestation, such as stress and obesity on neuroendocrine control of maternal neurogenesis. In doing so, this review identifies the gaps in the literature and specifically emphasizes the importance of further research on maternal brain physiology to address them.
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Affiliation(s)
- Noshin Noorjahan
- Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Peter A Cattini
- Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
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14
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Hunter E, Avenell A, Maheshwari A, Stadler G, Best D. The effectiveness of weight-loss lifestyle interventions for improving fertility in women and men with overweight or obesity and infertility: A systematic review update of evidence from randomized controlled trials. Obes Rev 2021; 22:e13325. [PMID: 34390109 DOI: 10.1111/obr.13325] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 07/02/2021] [Accepted: 07/02/2021] [Indexed: 01/05/2023]
Abstract
Being overweight or obese can have a negative impact on fertility outcomes. This systematic review updates randomized controlled trial (RCT) findings on the effectiveness of weight loss interventions in reducing weight and improving reproductive outcomes of women and men with overweight or obesity and infertility. Eligible studies, published since the last review, were identified by searching databases from March 20, 2016 until March 31, 2020. RCTs involving any type of lifestyle intervention were considered. Eight RCTs were identified and aggregated with seven RCTs included in our previous review. Meta-analyses revealed that women randomized to a combined diet and exercise intervention were more likely to become pregnant, risk ratio (RR) = 1.87 (95% CI 1.20, 2.93) and achieve a live birth RR = 2.20 (95% CI 1.23, 3.94), compared to women in control groups who received no or minimal intervention. This pattern was not replicated in trials where control groups received immediate access to assisted reproductive technology (ART). No eligible randomized trials involving men were identified. Data were largely obtained from small scale studies. Better designed, adequately powered, robust randomized trials are needed to better understand the effect of weight loss interventions on reproductive outcomes in both women and men.
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Affiliation(s)
- Emma Hunter
- Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, UK
| | - Alison Avenell
- Health Services Research Unit, University of Aberdeen, Aberdeen, UK
| | - Abha Maheshwari
- Aberdeen Fertility Centre, Aberdeen Maternity Hospital, Aberdeen, UK
| | - Gertraud Stadler
- Institute of Gender in Medicine, Charité University Berlin, Germany & Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, UK
| | - Damian Best
- Faculty of Medical Sciences, University of the West Indies, Bridgetown, Barbados
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15
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Castillo-Castrejon M, Yamaguchi K, Rodel RL, Erickson K, Kramer A, Hirsch NM, Rolloff K, Jansson T, Barbour LA, Powell TL. Effect of type 2 diabetes mellitus on placental expression and activity of nutrient transporters and their association with birth weight and neonatal adiposity. Mol Cell Endocrinol 2021; 532:111319. [PMID: 33989714 PMCID: PMC8206039 DOI: 10.1016/j.mce.2021.111319] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 05/06/2021] [Accepted: 05/07/2021] [Indexed: 11/19/2022]
Abstract
AIMS Infants born to women with Type 2 Diabetes Mellitus (T2DM) are at risk of being born large for gestational age due to excess fetal fat accretion. Placental nutrient transport determines fetal nutrient availability, impacting fetal growth. The aims of the study were to evaluate the effect of T2DM on placental insulin signaling, placental nutrient transporters and neonatal adiposity. METHODS Placentas were collected from BMI-matched normoglycemic controls (NGT, n = 9) and T2DM (n = 9) women. Syncytiotrophoblast microvillous (MVM) and basal (BM) plasma membranes were isolated. Expression of glucose (GLUT1, -4), fatty acid (FATP2, -4, -6, FAT/CD36), amino acid (SNAT1, -2, -4, LAT1, -2) transporters, insulin signaling, and System A transporter activity was determined. Neonatal fat mass (%) was measured in a subset of neonates born to T2DM women. RESULTS GLUT1 protein expression was increased (p = 0.001) and GLUT4 decreased (p = 0.006) in BM from T2DM. MVM FATP6 expression was increased (p = 0.02) and correlated with birth weight in both T2DM and NGT groups (r = 0.65, p = 0.02). BM FATP6 expression was increased (p = 0.01) in T2DM. In MVM of T2DM placentas, SNAT1 expression was increased (p = 0.05) and correlated with birth weight (r = 0.84, p = 0.004); SNAT2 was increased (p = 0.01), however System A transporter activity was not different between groups. MVM LAT1 expression was increased (p = 0.01) in T2DM and correlated with birth weight (r = 0.59, p = 0.04) and neonatal fat mass (r = 0.76, p = 0.06). CONCLUSION In pregnancies complicated by T2DM placental protein expression of transporters for glucose, amino acids and fatty acids is increased, which may contribute to increased fetal growth and neonatal adiposity.
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Affiliation(s)
- Marisol Castillo-Castrejon
- Department of Obstetrics and Gynecology, Division of Reproductive Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA.
| | - Kyohei Yamaguchi
- Department of Obstetrics and Gynecology, Division of Reproductive Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA; Department of Obstetrics and Gynecology, Mie University, Mie, Japan
| | - Rachel L Rodel
- Department of Medicine, Division of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Kathryn Erickson
- Department of Obstetrics and Gynecology, Division of Reproductive Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Anita Kramer
- Department of Obstetrics and Gynecology, Division of Reproductive Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Nicole M Hirsch
- Department of Medicine, Division of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Kristy Rolloff
- Department of Medicine, Division of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Thomas Jansson
- Department of Obstetrics and Gynecology, Division of Reproductive Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Linda A Barbour
- Department of Medicine, Division of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA; Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Theresa L Powell
- Department of Obstetrics and Gynecology, Division of Reproductive Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA; Department of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
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16
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Continuous glucose monitoring in obese pregnant women with no hyperglycemia on glucose tolerance test. PLoS One 2021; 16:e0253047. [PMID: 34111215 PMCID: PMC8191902 DOI: 10.1371/journal.pone.0253047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 05/27/2021] [Indexed: 11/27/2022] Open
Abstract
Objective The objective of the present study was to compare 24-hour glycemic levels between obese pregnant women with normal glucose tolerance and non-obese pregnant women. Methods In the present observational, longitudinal study, continuous glucose monitoring was performed in obese pregnant women with normal oral glucose tolerance test with 75 g of glucose between the 24th and the 28th gestational weeks. The control group (CG) consisted of pregnant women with normal weight who were selected by matching the maternal age and parity with the same characteristics of the obese group (OG). Glucose measurements were obtained during 72 hours. Results Both the groups were balanced in terms of baseline characteristics (age: 33.5 [28.7–36.0] vs. 32.0 [26.0–34.5] years, p = 0.5 and length of pregnancy: 25.0 [24.0–25.0] vs. 25.5 [24.0–28.0] weeks, p = 0.6 in the CG and in the OG, respectively). Pre-breakfast glycemic levels were 77.77 ± 10.55 mg/dL in the CG and 82.02 ± 11.06 mg/dL in the OG (p<0.01). Glycemic levels at 2 hours after breakfast were 87.31 ± 13.10 mg/dL in the CG and 93.48 ± 18.74 mg/dL in the OG (p<0.001). Daytime blood glucose levels were 87.6 ± 15.4 vs. 93.1 ± 18.3 mg/dL (p<0.001) and nighttime blood glucose levels were 79.3 ± 15.8 vs. 84.7 ± 16.3 mg/dL (p<0.001) in the CG and in the OG, respectively. The 24-hour, daytime, and nighttime values of the area under the curve were higher in the OG when compared with the CG (85.1 ± 0.16 vs. 87.9 ± 0.12, 65.6 ± 0.14 vs. 67.5 ± 0.10, 19.5 ± 0.07 vs. 20.4 ± 0.05, respectively; p<0.001). Conclusion The results of the present study showed that obesity in pregnancy was associated with higher glycemic levels even in the presence of normal findings on glucose tolerance test.
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Carvajal JA, Oporto JI. The Myometrium in Pregnant Women with Obesity. Curr Vasc Pharmacol 2021; 19:193-200. [PMID: 32484103 DOI: 10.2174/1570161118666200525133530] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 04/25/2020] [Accepted: 04/28/2020] [Indexed: 12/21/2022]
Abstract
Obesity is a worldwide public health problem, affecting at least one-third of pregnant women. One of the main problems of obesity during pregnancy is the resulting high rate of cesarean section. The leading cause of this higher frequency of cesarean sections in obese women, compared with that in nonobese women, is an altered myometrial function that leads to lower frequency and potency of contractions. In this article, the disruptions of myometrial myocytes were reviewed in obese women during pregnancy that may explain the dysfunctional labor. The myometrium of obese women exhibited lower expression of connexin43, a lower function of the oxytocin receptor, and higher activity of the potassium channels. Adipokines, such as leptin, visfatin, and apelin, whose concentrations are higher in obese women, decreased myometrial contractility, perhaps by inhibiting the myometrial RhoA/ROCK pathway. The characteristically higher cholesterol levels of obese women alter myometrial myocyte cell membranes, especially the caveolae, inhibiting oxytocin receptor function, and increasing the K+ channel activity. All these changes in the myometrial cells or their environment decrease myometrial contractility, at least partially explaining the higher rate of cesarean of sections in obese women.
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Affiliation(s)
- Jorge A Carvajal
- Departamento de Obstetricia, Unidad de Medicina Materno Fetal, Mexico City, Mexico
| | - Joaquín I Oporto
- Estudiante de Medicina, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
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18
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Poblete JA, Olmos P. Obesity and Gestational Diabetes in Pregnant Care and Clinical Practice. Curr Vasc Pharmacol 2021; 19:154-164. [PMID: 32598260 DOI: 10.2174/1570161118666200628142353] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 04/17/2020] [Accepted: 05/11/2020] [Indexed: 02/07/2023]
Abstract
Obesity and Gestational Diabetes Mellitus (GDM) are the most frequent pathologies affecting mothers and offspring during pregnancy. Both conditions have shown a sustained increase in their prevalence in recent years, and they worsen the outcome of pregnancy and the long-term health of mothers. Obesity increases the risk of GDM and pre-eclampsia during pregnancy and elevates the risk of developing metabolic syndrome in later life. Offspring of obese mothers have an increased risk of obstetric morbidity and mortality and, consistent with the developmental origins of health and disease, a long term risk of childhood obesity and metabolic dysfunction. On the other hand, GDM also increases the risk of pre-eclampsia, caesarean section, and up to 50% of women will develop type 2 diabetes later in life. From a fetal point of view, it increases the risk of macrosomia, large-for-gestational-age fetuses, shoulder dystocia and birth trauma. The insulin resistance and inflammatory mediators released by a hypoxic trophoblast are mainly responsible for the poor pregnancy outcome in obese or GDM patients. The adequate management of both pathologies includes modifications in the diet and physical activity. Drug therapy should be considered when medical nutrition therapy and moderate physical activity fail to achieve treatment goals. The antenatal prediction of macrosomia is a challenge for physicians. The timing and the route of delivery should consider adequate metabolic control, gestational age, and optimal conditions for a vaginal birth. The best management of these pathologies includes pre-conception planning to reduce the risks during pregnancy and improve the quality of life of these patients.
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Affiliation(s)
- José Andrés Poblete
- Division of Obstetrics and Gynaecology, School of Medicine, Pontificia Universidad Catolica de Santiago, Región Metropolitana, Chile
| | - Pablo Olmos
- Department of Nutrition, School of Medicine, Pontificia Universidad Catolica de Santiago, Región Metropolitana, Chile
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Do Lifestyle Interventions in Pregnant Women with Overweight or Obesity Have an Effect on Neonatal Adiposity? A Systematic Review with Meta-Analysis. Nutrients 2021; 13:nu13061903. [PMID: 34205875 PMCID: PMC8228378 DOI: 10.3390/nu13061903] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 05/24/2021] [Accepted: 05/27/2021] [Indexed: 12/18/2022] Open
Abstract
Excessive body fat at birth is a risk factor for the development of childhood obesity. The aim of the present systematic review with meta-analysis was to evaluate the effect of lifestyle interventions in pregnant women with overweight or obesity on neonatal adiposity. The PubMed, Embase, Web of Science, Scopus, and LILACS databases were used as information sources. Original articles from randomized clinical trials of lifestyle intervention studies on pregnant women with excessive body weight and the effect on neonatal adiposity were considered eligible. The risk of bias was assessed using Cochrane criteria. The meta-analysis was calculated using the inverse variance for continuous data expressed as mean difference (MD), using the random effect model with a 95% confidence interval (CI). The outcomes were submitted to the GRADE evaluation. Of 2877 studies, four were included in the qualitative and quantitative synthesis (n = 1494). All studies were conducted in developed countries, with three including pregnant women with overweight or obesity, and one only pregnant women with obesity. The interventions had no effect on neonatal adiposity [Heterogeneity = 56%, MD = −0.21, CI = (−0.92, 0.50)] with low confidence in the evidence, according to GRADE. Studies are needed in low- and medium-developed countries with different ethnic-racial populations. PROSPERO (CRD42020152489).
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20
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Valent AM, Barbour LA. Management of Women with Polycystic Ovary Syndrome During Pregnancy. Endocrinol Metab Clin North Am 2021; 50:57-69. [PMID: 33518186 DOI: 10.1016/j.ecl.2020.10.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Polycystic ovary syndrome (PCOS) is the most common endocrinopathy among reproductive age women and is associated with subfertility and adverse perinatal outcomes, which may include early pregnancy loss, gestational diabetes mellitus, hypertensive spectrum disorder, preterm birth, fetal growth disorders, and cesarean deliveries. The phenotypic heterogeneity, different diagnostic criteria, and PCOS-related conditions that women enter pregnancy with have limited evidenced-based studies and guidelines to reduce pregnancy complications among this high-risk population. This review summarizes the available evidence on the approach and management of women with PCOS preconception, prenatal, and postpartum.
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Affiliation(s)
- Amy M Valent
- Department of Obstetrics and Gynecology, Oregon Health and Science University, 3181 Southwest Sam Jackson Park Road, Mail Location L-458, Portland, OR 97239, USA.
| | - Linda A Barbour
- Department of Medicine, University of Colorado Anschutz Medical Campus, 12801 East 17th Avenue, RC1 South Room 7103, Aurora, CO 80045, USA; Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, 12801 East 17th Avenue, RC1 South Room 7103, Aurora, CO 80045, USA
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21
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Parrettini S, Caroli A, Torlone E. Nutrition and Metabolic Adaptations in Physiological and Complicated Pregnancy: Focus on Obesity and Gestational Diabetes. Front Endocrinol (Lausanne) 2020; 11:611929. [PMID: 33424775 PMCID: PMC7793966 DOI: 10.3389/fendo.2020.611929] [Citation(s) in RCA: 91] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 11/02/2020] [Indexed: 12/14/2022] Open
Abstract
Pregnancy offers a window of opportunity to program the future health of both mothers and offspring. During gestation, women experience a series of physical and metabolic modifications and adaptations, which aim to protect the fetus development and are closely related to both pre-gestational nutritional status and gestational weight gain. Moreover, pre-gestational obesity represents a challenge of treatment, and nowadays there are new evidence as regard its management, especially the adequate weight gain. Recent evidence has highlighted the determinant role of nutritional status and maternal diet on both pregnancy outcomes and long-term risk of chronic diseases, through a transgenerational flow, conceptualized by the Development Origin of Health and Diseases (Dohad) theory. In this review we will analyse the physiological and endocrine adaptation in pregnancy, and the metabolic complications, thus the focal points for nutritional and therapeutic strategies that we must early implement, virtually before conception, to safeguard the health of both mother and progeny. We will summarize the current nutritional recommendations and the use of nutraceuticals in pregnancy, with a focus on the management of pregnancy complicated by obesity and hyperglycemia, assessing the most recent evidence about the effects of ante-natal nutrition on the long-term, on either maternal health or metabolic risk of the offspring.
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Affiliation(s)
- Sara Parrettini
- S. Maria della Misericordia Hospital, Division of Endocrinology and Metabolism, Perugia, Italy
- Department of Medicine, University of Perugia, Perugia, Italy
| | - Antonella Caroli
- S. Maria della Misericordia Hospital, Division of Endocrinology and Metabolism, Perugia, Italy
- Department of Medicine, University of Perugia, Perugia, Italy
| | - Elisabetta Torlone
- S. Maria della Misericordia Hospital, Division of Endocrinology and Metabolism, Perugia, Italy
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Jakson I, Ujvari D, Brusell Gidlöf S, Lindén Hirschberg A. Insulin regulation of solute carrier family 2 member 1 (glucose transporter 1) expression and glucose uptake in decidualizing human endometrial stromal cells: an in vitro study. Reprod Biol Endocrinol 2020; 18:117. [PMID: 33218355 PMCID: PMC7679983 DOI: 10.1186/s12958-020-00674-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 11/13/2020] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Solute carrier family 2 member 1 (SLC2A1; previously known as glucose transporter 1), is the most abundant glucose transporter in human endometrium and is up-regulated during decidualization, whereas high insulin may have a negative impact on this process. The present study aimed to investigate the effect of insulin on the expression of SLC2A1 and glucose uptake in decidualizing human endometrial stromal cells. METHODS We induced in vitro decidualization of endometrial stromal cells obtained from regularly menstruating healthy non-obese women. The cells were treated with increasing concentrations of insulin, and the involvement of the transcription factor forkhead box O1 (FOXO1) was evaluated using a FOXO1 inhibitor. SLC2A1 mRNA levels were measured by Real-Time PCR and protein levels were evaluated by immunocytochemistry. Glucose uptake was estimated by an assay quantifying the cellular uptake of radioactive glucose. One-way ANOVA, Dunnett's multiple comparisons test and paired t-test were used to determine the statistical significance of the results. RESULTS We found that insulin dose-dependently decreased SLC2A1 mRNA levels and decreased protein levels of SLC2A1 in decidualizing human endometrial stromal cells. Transcriptional inactivation of FOXO1 seems to explain at least partly the down-regulation of SLC2A1 by insulin. Glucose uptake increased upon decidualization, whereas insulin treatment resulted in a slight inhibition of the glucose uptake, although not significant for all insulin concentrations. CONCLUSIONS These results indicate an impairment of decidualization by high concentrations of insulin. Future studies will determine the clinical significance of our results for endometrial function and decidualization in women with insulin resistance and hyperinsulinemia.
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Affiliation(s)
- Ivika Jakson
- Department of Women's and Children's Health, Karolinska Institutet, Karolinska vägen 37A, 171 76, Stockholm, Sweden.
- Women's Health Theme, Karolinska University Hospital, Stockholm, Sweden.
| | - Dorina Ujvari
- Department of Women's and Children's Health, Karolinska Institutet, Karolinska vägen 37A, 171 76, Stockholm, Sweden
| | - Sebastian Brusell Gidlöf
- Department of Clinical Science, Intervention and Technology, Karolinska University Hospital, Stockholm, Sweden
- Department of Obstetrics & Gynecology, Stockholm South General Hospital, Stockholm, Sweden
| | - Angelica Lindén Hirschberg
- Department of Women's and Children's Health, Karolinska Institutet, Karolinska vägen 37A, 171 76, Stockholm, Sweden
- Department of Gynecology and Reproductive Medicine, Karolinska University Hospital, Stockholm, Sweden
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Neel A, Cunningham CE, Teale GR. A routine third trimester growth ultrasound in the obese pregnant woman does not reliably identify fetal growth abnormalities: A retrospective cohort study. Aust N Z J Obstet Gynaecol 2020; 61:116-122. [PMID: 33098339 DOI: 10.1111/ajo.13256] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 08/25/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND In response to the challenges of assessing fetal growth in obese women, guidelines recommend routine third trimester ultrasound scans. AIM The aim of this study was to assess the diagnostic performance of this routine scan in obese women (body mass index (BMI) ≥ 35 kg/m2 ). METHODS A retrospective cohort study of 1008 pregnancies with maternal BMI ≥ 35 kg/m2 born after 37 weeks gestation at a Victorian hospital from 2015 to 2017. Multiple pregnancies and those affected by diabetes were excluded. Growth ultrasounds were performed between 34 + 0 and 36 + 6 weeks gestation. Sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) for the detection of large for gestational age (LGA > 90%) and small for gestational age (SGA < 10%) were calculated using ultrasound estimated fetal weight (EFW) or abdominal circumference (AC) and compared with gestational age and gender-based birthweight percentiles. RESULTS Using EFW, sensitivity for detecting SGA at birth was 8.1% (six of 74) with a PPV of 100%. Sensitivity for detecting LGA at birth was 61.0% (119 of 195), PPV 54.8%. Sensitivity, specificity, PPV and NPV percentages were all lower using AC. Only 40% of actual birthweight percentiles (405/1008) were within ±10 percentiles of their growth ultrasound EFW percentile. CONCLUSION The performance of a routine third trimester ultrasound in women with BMI ≥ 35 kg/m2 suggests limited utility in helping identify aberrant fetal growth. This has important implications for the management of obese pregnant women.
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Affiliation(s)
- Aekta Neel
- Women's and Children's Division, Joan Kirner Women's and Children's at Sunshine Hospital, Western Health, Melbourne, Victoria, Australia
| | - Chris E Cunningham
- Rural Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Glyn R Teale
- Women's and Children's Division, Joan Kirner Women's and Children's at Sunshine Hospital, Western Health, Melbourne, Victoria, Australia
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Lauth C, Huet J, Dolley P, Thibon P, Dreyfus M. Maternal obesity in prolonged pregnancy: Labor, mode of delivery, maternal and fetal outcomes. J Gynecol Obstet Hum Reprod 2020; 50:101909. [PMID: 32927107 DOI: 10.1016/j.jogoh.2020.101909] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 09/01/2020] [Accepted: 09/02/2020] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Obesity is currently not a medical indication for elective induction of labor although obese patients may not be eligible for expectant management after 41 W G. Few data on labor and complications in this population undergoing prolonged pregnancy are known. The objective of our study was to evaluate labor, mode of delivery, maternal and fetal outcomes in prolonged pregnancy in obese patients compared to normal body mass index (BMI). MATERIALS AND METHODS It was a retrospective cohort study in patients who, after prolonged pregnancy gave birth to a single fetus, in cephalic presentation, between the first of January 2002 and December 31, 2018 in the Caen University Hospital Center. Patient's characteristics were compared within each BMI class using uni- and multivariate analysis with regression logistics models. RESULTS Overall, 9159 patients were included. Term of birth and spontaneous labor calculated rates were significantly increased in case of obesity (p < 0.001). The adjusted Odds Ratio (ORa) for induced labor in class III obesity was 1.73 [1.13-2.66]. After induction of labor, 83.0 % patients with normal BMI delivered vaginally versus 61.8 % in case of class III obesity (p < 0.001). The ORa for an emergency cesarean was 3.39 [2.04-5.63] and 1.78 [1.06-2.99] for neonatal morbidity in class III obesity. CONCLUSION Morbid obese patients do not belong to a low risk patient's group when pregnancy is prolonged. Elective induction in case of morbid obesity may entail less risk than allowing the pregnancy to progress after 41 W G or even 39 W G. Further randomized prospective studies are nevertheless required.
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Affiliation(s)
- Claire Lauth
- Service de Gynécologie-Obstétrique et Médecine de la reproduction, CHU de CAEN, France; Université de Caen Normandie, France.
| | - Justine Huet
- Service de Gynécologie-Obstétrique et Médecine de la reproduction, CHU de CAEN, France; Université de Caen Normandie, France
| | - Patricia Dolley
- Service de Gynécologie-Obstétrique et Médecine de la reproduction, CHU de CAEN, France
| | | | - Michel Dreyfus
- Service de Gynécologie-Obstétrique et Médecine de la reproduction, CHU de CAEN, France; Université de Caen Normandie, France
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Kojima G, Ogawa K, Iliffe S, Taniguchi Y, Walters K. Number of Pregnancies and Trajectory of Frailty Index: English Longitudinal Study of Ageing. J Am Med Dir Assoc 2020; 21:1249-1253.e1. [PMID: 32522494 DOI: 10.1016/j.jamda.2020.04.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 04/10/2020] [Accepted: 04/11/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVES Women are frailer than men across different populations and age groups. However, the mechanisms are still not fully understood. One possible cause is pregnancy and motherhood. The objective of this study was to examine trajectories of Frailty Index over time according to the number of pregnancies. DESIGN A prospective study with repeated measures over 14 years. SETTING AND PARTICIPANTS A total of 2060 community-dwelling older women aged ≥60 years in England. METHODS The number of pregnancies was calculated as a sum of the number of live births and the number of miscarriages, still-births, or abortions. The Frailty Index (FI) was constructed using 60 deficits and repeatedly calculated every 2 years over 14 years. Trajectories of FI according to the number of pregnancies were estimated by a mixed effects model. RESULTS Mean FI was 0.15 at baseline. A mixed effects model adjusted for age, smoking, alcohol use, education, and wealth showed that FI increased over time. A higher number of pregnancies were significantly associated with a higher FI (estimate = 0.0047, 95% confidence interval = 0.0020, 0.0074). CONCLUSIONS AND IMPLICATIONS The current study showed that a higher number of pregnancies were significantly associated with a higher degree of frailty at baseline and over time. Pregnancy and child rearing may explain some of the observed excess risk of frailty in women. Pregnancy-related factors, such as pregnancy loss, types of delivery, length of pregnancy, childbearing, and child rearing, should be examined in relation to frailty in future studies.
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Affiliation(s)
- Gotaro Kojima
- Videbimus Clinic Research Center, Tokyo, Japan; Department of Primary Care and Population Health, University College London, London, United Kingdom.
| | - Kohei Ogawa
- Center for Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development, Tokyo, Japan
| | - Steve Iliffe
- Department of Primary Care and Population Health, University College London, London, United Kingdom
| | - Yu Taniguchi
- Center for Health and Environmental Risk Research, National Institute for Environmental Studies, Tsukuba, Japan
| | - Kate Walters
- Department of Primary Care and Population Health, University College London, London, United Kingdom
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Raspini B, Porri D, De Giuseppe R, Chieppa M, Liso M, Cerbo RM, Civardi E, Garofoli F, Monti MC, Vacca M, De Angelis M, Cena H. Prenatal and postnatal determinants in shaping offspring's microbiome in the first 1000 days: study protocol and preliminary results at one month of life. Ital J Pediatr 2020; 46:45. [PMID: 32293504 PMCID: PMC7158098 DOI: 10.1186/s13052-020-0794-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 02/25/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Fetal programming during in utero life defines the set point of physiological and metabolic responses that lead into adulthood; events happening in "the first 1,000 days" (from conception to 2-years of age), play a role in the development of non-communicable diseases (NCDs). The infant gut microbiome is a highly dynamic organ, which is sensitive to maternal and environmental factors and is one of the elements driving intergenerational NCDs' transmission. The A.MA.MI (Alimentazione MAmma e bambino nei primi MIlle giorni) project aims at investigating the correlation between several factors, from conception to the first year of life, and infant gut microbiome composition. We described the study design of the A.MA.MI study and presented some preliminary results. METHODS A.MA.MI is a longitudinal, prospective, observational study conducted on a group of mother-infant pairs (n = 60) attending the Neonatal Unit, Fondazione IRCCS Policlinico San Matteo, Pavia (Italy). The study was planned to provide data collected at T0, T1, T2 and T3, respectively before discharge, 1,6 and 12 months after birth. Maternal and infant anthropometric measurements were assessed at each time. Other variables evaluated were: pre-pregnancy/gestational weight status (T0), maternal dietary habits/physical activity (T1-T3); infant medical history, type of feeding, antibiotics/probiotics/supplements use, environment exposures (e.g cigarette smoking, pets, environmental temperature) (T1-T3). Infant stool samples were planned to be collected at each time and analyzed using metagenomics 16S ribosomal RNA gene sequence-based methods. RESULTS Birth mode (cesarean section vs. vaginal delivery) and maternal pre pregnancy BMI (BMI < 25 Kg/m2 vs. BMI ≥ 25 Kg/m2), significant differences were found at genera and species levels (T0). Concerning type of feeding (breastfed vs. formula-fed), gut microbiota composition differed significantly at genus and species level (T1). CONCLUSION These preliminary and explorative results confirmed that pre-pregnancy, mode of delivery and infant factors likely impact infant microbiota composition at different levels. TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT04122612.
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Affiliation(s)
- Benedetta Raspini
- Dietetics and Clinical Nutrition Laboratory - Department of Public Health, Experimental and Forensic Medicine, University of Pavia, via Bassi 21, 27100, Pavia, Italy.
| | - Debora Porri
- Dietetics and Clinical Nutrition Laboratory - Department of Public Health, Experimental and Forensic Medicine, University of Pavia, via Bassi 21, 27100, Pavia, Italy
| | - Rachele De Giuseppe
- Dietetics and Clinical Nutrition Laboratory - Department of Public Health, Experimental and Forensic Medicine, University of Pavia, via Bassi 21, 27100, Pavia, Italy
| | - Marcello Chieppa
- National Institute of Gastroenterology "S. de Bellis", Institute of Research, Castellana, 70013, Grotte, BA, Italy.,European Biomedical Research Institute of Salerno EBRIS, 84125, Salerno, Italy
| | - Marina Liso
- National Institute of Gastroenterology "S. de Bellis", Institute of Research, Castellana, 70013, Grotte, BA, Italy
| | - Rosa Maria Cerbo
- Neonatal Unit and Neonatal Intensive Care Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Elisa Civardi
- Neonatal Unit and Neonatal Intensive Care Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Francesca Garofoli
- Neonatal Unit and Neonatal Intensive Care Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Maria Cristina Monti
- Department of Public Health, Experimental and Forensic Medicine - Unit of Biostatistics and Clinical Epidemiology, University of Pavia, 27100, Pavia, Italy
| | - Mirco Vacca
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, Bari, Italy
| | - Maria De Angelis
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, Bari, Italy
| | - Hellas Cena
- Dietetics and Clinical Nutrition Laboratory - Department of Public Health, Experimental and Forensic Medicine, University of Pavia, via Bassi 21, 27100, Pavia, Italy.,Clinical Nutrition and Dietetics Service, Unit of Internal Medicine and Endocrinology, ICS Maugeri IRCCS, Pavia, Italy
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McDonald BW, Watson PE. Maternal alcohol intakes before and during pregnancy: Impact on the mother and infant outcome to 18 months. NORDIC STUDIES ON ALCOHOL AND DRUGS 2020; 37:153-171. [PMID: 32934599 PMCID: PMC7434174 DOI: 10.1177/1455072520905404] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 01/16/2020] [Indexed: 12/16/2022] Open
Abstract
Aim: To investigate maternal alcohol intakes before and during pregnancy, their impact on mothers and infants to 18 months. Method: Prospective study of 504 New Zealand volunteers visited in months 4 and 7 of pregnancy, measurements taken, lifestyle details recorded including alcohol intake before and during pregnancy. Eighteen months after birth, 370 infants were measured, and infant development recorded. Results: Nineteen per cent of mothers never drank, 53% stopped when they knew they were pregnant, 29% continued to drink. Twenty-two per cent of drinkers binge drank (over 50 g alcohol per session) before pregnancy and 10% during pregnancy. Daily drinking was associated with increased obesity in mothers. Alcohol consumption before or during pregnancy was not associated with infant motor development, had a slight negative effect on growth, and a significant association with vocal ability to 18 months. Energy intake appeared to partially moderate this effect. Conclusion: Maternal alcohol consumption exceeding 50 g per session both before and during pregnancy was associated with decreasing vocal ability in the 18-month old infant.
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Abstract
PURPOSE OF REVIEW Postpartum weight retainment is common in women, increasing the long-term likelihood of overweight and/or obesity. On the other hand, breastfeeding entails a high energy cost that contributes to the total energy expenditure of the mother, increasing the chances of a negative energy equilibrium that could potentially lead to weight loss. This review explores this association as depicted in the latest literature available. RECENT FINDINGS Several studies reported a positive association between breastfeeding and postpartum weight loss while others reported no significant association. Several potential mechanisms, metabolic pathways and determinants have been described. SUMMARY Even though several studies support the potentially beneficial role of breastfeeding in postpartum weight loss, more studies with robust designs are needed to reach a reliable conclusion. Healthcare providers should encourage breastfeeding, not only for its health benefits for both the mother and the offspring but also for its potential role in weight loss.
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Affiliation(s)
- Christina-Paulina Lambrinou
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, Athens, Greece
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Krishnaswami J, Del C Colon-Gonzalez M. Reforming Women's Health Care: A Call to Action for Lifestyle Medicine Practitioners to Save Lives of Mothers and Infants. Am J Lifestyle Med 2019; 13:495-504. [PMID: 31523215 DOI: 10.1177/1559827619838461] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 02/21/2019] [Indexed: 12/16/2022] Open
Abstract
Maternal and infant mortality are fundamental indicators of a society's health and wellness. These measures depict a health crisis in the United States. Compared with other rich countries, women in the United States more frequently die from pregnancy or childbirth, and infants are less likely to survive to their first birthday. Most of these deaths are preventable; disproportionately affect diverse, low-income groups; and are perpetuated by social and health care inequities and subpar preventive care. Lifestyle medicine (LM) is uniquely positioned to ameliorate this growing crisis. The article presents key prescriptions for LM practitioners to build health and health equity for women. These prescriptions, summarized by the acronym PURER, include action in the areas of (1) practice, (2) understanding/empathy, (3) reform, (4) empowerment, and (5) relationship health. The PURER approach focuses on partnering with diverse female patients to promote resilience, promoting social connection and engagement, facilitating optimal family planning and advocating for culturally responsive, equitable health care systems. Through PURER, LM practitioners can help women and partners resiliently overcome the harmful challenges of discrimination and stress characterizing present-day American life. Over time, the equitable and collective practice of LM can help ameliorate the health care barriers undermining the health of women, families, and society.
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Affiliation(s)
- Janani Krishnaswami
- Internal Medicine / Preventive Medicine, University of Texas Rio Grande Valley. Texas (MDCCG)
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Aubry EM, Oelhafen S, Fankhauser N, Raio L, Cignacco EL. Adverse perinatal outcomes for obese women are influenced by the presence of comorbid diabetes and hypertensive disorders. Sci Rep 2019; 9:9793. [PMID: 31278325 PMCID: PMC6611811 DOI: 10.1038/s41598-019-46179-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 06/20/2019] [Indexed: 01/20/2023] Open
Abstract
Maternal obesity often occurs together with comorbid diabetes and hypertensive disorders. All three conditions are independently associated with negative perinatal outcomes. Our objective was to determine the risk and burden of adverse perinatal outcome that could be attributed to maternal obesity in combination with a comorbid status. We analyzed data from 324'664 singleton deliveries in Switzerland between 2005 and 2016. For the association of maternal obesity in the presence or absence of comorbidities with various perinatal outcomes, we estimated adjusted relative risk (RR) using multivariable regression modeling and determined the multivariable-adjusted attributable fraction of the population (AFp). Obesity was a main predictor for macrosomia, fracture of the clavicle, failure to progress in labor and prolonged labor. By stratifying women based on comorbidities, we identified significantly increased risk for preterm birth and early neonatal death only for women diagnosed with a comorbidity. However, various other outcomes were independently associated with either obesity or comorbidities. The AFp showed greatest reduction in comorbidities (15.4/15.0/13.2%), in macrosomia (6.3%) and in shoulder dystocia (4.8%) if all women were to become non-obese. We suggest that comorbidities such as diabetes and hypertensive disorders should be considered when relating maternal obesity to adverse perinatal outcomes.
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Affiliation(s)
- Evelyne M Aubry
- Health Department, Bern University of Applied Sciences, Murtenstrasse 10, 3008, Bern, Switzerland.
| | - Stephan Oelhafen
- Health Department, Bern University of Applied Sciences, Murtenstrasse 10, 3008, Bern, Switzerland
| | - Niklaus Fankhauser
- CTU Bern, and Institute of Social and Preventive Medicine (ISPM), University of Bern, Mittelstrasse 43, CH-3012, Bern, Switzerland
| | - Luigi Raio
- Department of Obstetrics and Gynecology. Inselspital, University of Bern, Bern, Switzerland
| | - Eva L Cignacco
- Health Department, Bern University of Applied Sciences, Murtenstrasse 10, 3008, Bern, Switzerland
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Barbour LA. Metabolic Culprits in Obese Pregnancies and Gestational Diabetes Mellitus: Big Babies, Big Twists, Big Picture : The 2018 Norbert Freinkel Award Lecture. Diabetes Care 2019; 42:718-726. [PMID: 31010942 PMCID: PMC6489109 DOI: 10.2337/dci18-0048] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Pregnancy has been equated to a "stress test" in which placental hormones and growth factors expose a mother's predisposition toward metabolic disease, unleashing her previously occult insulin resistance (IR), mild β-cell dysfunction, and glucose and lipid surplus due to the formidable forces of pregnancy-induced IR. Although pregnancy-induced IR is intended to assure adequate nutrition to the fetus and placenta, in mothers with obesity, metabolic syndrome, or those who develop gestational diabetes mellitus, this overnutrition to the fetus carries a lifetime risk for increased metabolic disease. Norbert Freinkel, nearly 40 years ago, coined this excess intrauterine nutrient exposure and subsequent offspring developmental risk "fuel-mediated teratogenesis," not limited to only excess maternal glucose. Our attempts to better elucidate the causes and mechanisms behind this double-edged IR of pregnancy, to metabolically characterize the intrauterine environment that results in changes in newborn body composition and later childhood obesity risk, and to examine potential therapeutic approaches that might target maternal metabolism are the focus of this article. Rapidly advancing technologies in genomics, proteomics, and metabolomics offer us innovative approaches to interrogate these metabolic processes in the mother, her microbiome, the placenta, and her offspring that contribute to a phenotype at risk for future metabolic disease. If we are successful in our efforts, the researcher, endocrinologist, obstetrician, and health care provider fortunate enough to care for pregnant women have the unique opportunity to positively impact health outcomes not only in the short term but in the long run, not just in one life but in two-and possibly, for the next generation.
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Affiliation(s)
- Linda A Barbour
- Divisions of Endocrinology, Metabolism and Diabetes and Maternal Fetal Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO
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Wilson RD, Caughey AB, Wood SL, Macones GA, Wrench IJ, Huang J, Norman M, Pettersson K, Fawcett WJ, Shalabi MM, Metcalfe A, Gramlich L, Nelson G. Guidelines for Antenatal and Preoperative care in Cesarean Delivery: Enhanced Recovery After Surgery Society Recommendations (Part 1). Am J Obstet Gynecol 2018; 219:523.e1-523.e15. [PMID: 30240657 DOI: 10.1016/j.ajog.2018.09.015] [Citation(s) in RCA: 142] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 08/13/2018] [Accepted: 09/10/2018] [Indexed: 01/09/2023]
Abstract
This Enhanced Recovery After Surgery (ERAS) Guideline for perioperative care in cesarean delivery will provide best practice, evidenced-based, recommendations for preoperative, intraoperative, and postoperative phases with, primarily, a maternal focus. The focused pathway process for scheduled and unscheduled cesarean delivery for this ERAS Cesarean Delivery Guideline will consider from the time from decision to operate (starting with the 30-60 minutes before skin incision) to hospital discharge. The literature search (1966-2017) used Embase and PubMed to search medical subject headings that included "Cesarean Section," "Cesarean Section," "Cesarean Section Delivery" and all pre- and intraoperative ERAS items. Study selection allowed titles and abstracts to be screened by individual reviewers to identify potentially relevant articles. Metaanalyses, systematic reviews, randomized controlled studies, nonrandomized controlled studies, reviews, and case series were considered for each individual topic. Quality assessment and data analyses that evaluated the quality of evidence and recommendations were evaluated according to the Grading of Recommendations, Assessment, Development and Evaluation system, as used and described in previous ERAS Guidelines. The ERAS Cesarean Delivery Guideline/Pathway has created a maternal focused pathway (for scheduled and unscheduled surgery starting from 30-60 minutes before skin incision to maternal discharge) with ERAS cesarean delivery consensus recommendations preoperative elements (anesthetic medications, fasting, carbohydrate supplementation, prophylactic antibiotics/skin preparation, ), intraoperative elements (anesthetic management, maternal hypothermia prevention, surgical technique, hysterotomy creation and closure, management of peritoneum, subcutaneous space, and skin closure), perioperative fluid management, and postoperative elements (chewing gum, management of nausea and vomiting, analgesia, timing of food intake, glucose management, antithrombotic prophylaxis, timing of ambulation, urinary management, and timing of maternal and neonate discharge). Limited topics for optimized care and for antenatal education and counselling and the immediate neonatal needs at delivery are discussed. Strong recommendations for element use were given for preoperative (antenatal education and counselling, use of antacids and histamine, H2 receptor antagonists, 2-hour fasting and small meal within 6 hours surgery, antimicrobial prophylaxis and skin preparation/chlorhexidine-alcohol), intraoperative (regional anesthesia, prevention of maternal hypothermia [forced warm air, warmed intravenous fluids, room temperature]), perioperative (fluid management for euvolemia and neonatal immediate care needs that include delayed cord clamping), and postoperative (fluid management to prevent nausea and vomiting, antiemetic use, analgesia with nonsteroidal antiinflammatory drugs/paracetamol, regular diet within 2 hours, tight capillary glucose control, pneumatic compression stocking for venous thromboembolism prophylaxis, immediate removal of urinary catheter). Recommendations against the element use were made for preoperative (maternal sedation, bowel preparation), intraoperative (neonatal oral suctioning or increased inspired oxygen), and postoperative (heparin should not be used routinely venous thromboembolism prophylaxis). Because these ERAS cesarean delivery pathway recommendations (elements/processes) are studied, implemented, audited, evaluated, and optimized by the maternity care teams, this will create an opportunity for the focused and optimized areas of care research with further enhanced care and recommendation.
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Friedman JE. Developmental Programming of Obesity and Diabetes in Mouse, Monkey, and Man in 2018: Where Are We Headed? Diabetes 2018; 67:2137-2151. [PMID: 30348820 PMCID: PMC6198344 DOI: 10.2337/dbi17-0011] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 08/21/2018] [Indexed: 12/11/2022]
Abstract
Childhood obesity and its comorbidities continue to accelerate across the globe. Two-thirds of pregnant women are obese/overweight, as are 20% of preschoolers. Gestational diabetes mellitus (GDM) is escalating, affecting up to 1 in 5 pregnant women. The field of developmental origins of health and disease has begun to move beyond associations to potential causal mechanisms for developmental programming. Evidence across species compellingly demonstrates that maternal obesity, diabetes, and Western-style diets create a long-lasting signature on multiple systems, including infant stem cells, the early immune system, and gut microbiota. Such exposures accelerate adipogenesis, disrupt mitochondrial metabolism, and impair energy sensing, affecting neurodevelopment, liver, pancreas, and skeletal muscle. Attempts to prevent developmental programming have met with very limited success. A challenging level of complexity is involved in how the host genome, metabolome, and microbiome throughout pregnancy and lactation increase the offspring's risk of metabolic diseases across the life span. Considerable gaps in knowledge include the timing of exposure(s) and permanence or plasticity of the response, encompassing effects from both maternal and paternal dysmetabolism. Basic, translational, and human intervention studies targeting pathways that connect diet, microbiota, and metabolism in mothers with obesity/GDM and their infants are a critical unmet need and present new challenges for disease prevention in the next generation.
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Affiliation(s)
- Jacob E Friedman
- Section of Neonatology, Department of Pediatrics; Department of Biochemistry & Molecular Genetics; Division of Endocrinology, Metabolism & Diabetes, Department of Medicine; and Division of Reproductive Sciences, Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, Aurora, CO
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Elliott-Sale KJ, Graham A, Hanley SJ, Blumenthal S, Sale C. Modern dietary guidelines for healthy pregnancy; maximising maternal and foetal outcomes and limiting excessive gestational weight gain. Eur J Sport Sci 2018; 19:62-70. [PMID: 29842836 DOI: 10.1080/17461391.2018.1476591] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Maternal dietary habits influence maternal and foetal health, representing a pathway for intervention to maximise pregnancy outcomes. Advice on energy intake is provided on a trimester basis, with no additional calories required in the first trimester and an additional 340 kcal d-1 and 452 kcal d-1 needed for the second and third trimesters. Energy intake depends on pre-gravid body mass index (BMI); underweight women are recommended an increase of 150, 200 and 300 kcal d-1 during the first, second and third trimester, normal weight women an increase of 0, 350 and 500 kcal d-1 and obese women an increase of 0, 450 and 350 kcal day-1. The recommendations for carbohydrate and protein intake are 175 g d-1 and 0.88-1.1 g kgBM d-1, with no change to fat intake. The number of pre-gravid obese women is rising; therefore, we need to regulate weight in women of childbearing age and limit gestational weight gain to within the recommended ranges [overweight women 6.8-11.3 kg and obese women 5.0-9.1 kg]. This can be achieved using nutritional interventions, as dietary changes have been shown to help with gestational weight management. As pregnancy has been identified as a risk factor for the development of obesity, normal weight women should gain 11.5-16.0 kg during pregnancy. While some research has shown that dietary interventions help to regulate gestational weight gain and promote postpartum weight loss to some extent, future research is needed to provide safe and effective guidelines to maximise these effects, while benefitting maternal and foetal health.
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Affiliation(s)
- Kirsty Jayne Elliott-Sale
- a Musculoskeletal Physiology Research Group, Sport, Health and Performance Enhancement (SHAPE) Research Centre, School of Science and Technology , Nottingham Trent University , Nottingham , UK
| | - Ashley Graham
- a Musculoskeletal Physiology Research Group, Sport, Health and Performance Enhancement (SHAPE) Research Centre, School of Science and Technology , Nottingham Trent University , Nottingham , UK
| | - Stephanie Jane Hanley
- a Musculoskeletal Physiology Research Group, Sport, Health and Performance Enhancement (SHAPE) Research Centre, School of Science and Technology , Nottingham Trent University , Nottingham , UK
| | | | - Craig Sale
- a Musculoskeletal Physiology Research Group, Sport, Health and Performance Enhancement (SHAPE) Research Centre, School of Science and Technology , Nottingham Trent University , Nottingham , UK
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Barbour LA, Hernandez TL. Maternal Non-glycemic Contributors to Fetal Growth in Obesity and Gestational Diabetes: Spotlight on Lipids. Curr Diab Rep 2018; 18:37. [PMID: 29744612 DOI: 10.1007/s11892-018-1008-2] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE OF REVIEW Excess fetal growth is increasingly recognized as a risk factor for childhood obesity, and mounting evidence supports that maternal glucose is not the only driver. This review focuses on the role of clinically applicable maternal non-glycemic contributors to excess fetal growth, particularly lipids, in addition to amino acids (AA), insulin resistance, inflammation, maternal nutrition, and gestational weight gain (GWG) in obesity and gestational diabetes mellitus (GDM). RECENT FINDINGS Lipids, specifically triglycerides and free fatty acids, appear to be strong contributors to excess fetal fat accretion and adiposity at birth, particularly in obese pregnancies, which account for the largest number of large-for-gestational-age infants. Maternal pre-pregnancy body mass index (BMI), GWG, insulin resistance, inflammation, and glucose, lipid, and AA concentrations have both independent and interacting effects on fetal growth, operating both early and late in pregnancy. All are sensitive to maternal nutrition. Early vs. later gestational exposure to excess maternal fuels in fasting and postprandial conditions may differentially impact fetoplacental outcomes. Compelling evidence suggests that targeting interventions early in pregnancy beyond glucose may be critical to improve fetal growth patterns.
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Affiliation(s)
- Linda A Barbour
- Department of Medicine, Division of Endocrinology, Metabolism, and Diabetes, University of Colorado, Anschutz Medical Campus, 12801 E 17th Ave, Room 7103; Mail Stop 8106, Aurora, CO, 80045, USA.
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, University of Colorado, Anschutz Medical Campus, Aurora, CO, USA.
| | - Teri L Hernandez
- Department of Medicine, Division of Endocrinology, Metabolism, and Diabetes, University of Colorado, Anschutz Medical Campus, 12801 E 17th Ave, Room 7103; Mail Stop 8106, Aurora, CO, 80045, USA
- College of Nursing, University of Colorado, Anschutz Medical Campus, Aurora, CO, USA
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Greydanus DE, Agana M, Kamboj MK, Shebrain S, Soares N, Eke R, Patel DR. Pediatric obesity: Current concepts. Dis Mon 2018; 64:98-156. [DOI: 10.1016/j.disamonth.2017.12.001] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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