1
|
Ruan LC, Zhang Y, Su L, Zhu LX, Wang SL, Guo Q, Wan BG, Qiu SY, Hu S, Wei YP, Zheng QL. Causal effects of genetic birth weight and gestational age on adult esophageal diseases: Mendelian randomization study. World J Gastrointest Oncol 2024; 16:3055-3068. [DOI: 10.4251/wjgo.v16.i7.3055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 04/23/2024] [Accepted: 05/07/2024] [Indexed: 07/12/2024] Open
Abstract
BACKGROUND Few studies have investigated the association between gestational age, birth weight, and esophageal cancer risk; however, causality remains debated. We aimed to establish causal links between genetic gestational age and birth weight traits and gastroesophageal reflux disease (GERD), Barrett’s esophagus (BE), and esophageal adenocarcinoma (EA). Additionally, we explored if known risk factors mediate these links.
AIM To analyze of the relationship between gestational age, birth weight and GERD, BE, and EA.
METHODS Genetic data on gestational age and birth weight (n = 84689 and 143677) from the Early Growth Genetics Consortium and outcomes for GERD (n = 467253), BE (n = 56429), and EA (n = 21271) from genome-wide association study served as instrumental variables. Mendelian randomization (MR) and mediation analyses were conducted using MR-Egger, weighted median, and inverse variance weighted methods. Robustness was ensured through heterogeneity, pleiotropy tests, and sensitivity analyses.
RESULTS Birth weight was negatively correlated with GERD and BE risk [odds ratio (OR) = 0.78; 95% confidence interval (CI): 0.69-0.8] and (OR = 0.75; 95%CI: 0.60-0.9), respectively, with no significant association with EA. No causal link was found between gestational age and outcomes. Birth weight was positively correlated with five risk factors: Educational attainment (OR = 1.15; 95%CI: 1.01-1.31), body mass index (OR = 1.06; 95%CI: 1.02-1.1), height (OR = 1.12; 95%CI: 1.06-1.19), weight (OR = 1.13; 95%CI: 1.10-1.1), and alcoholic drinks per week (OR = 1.03; 95%CI: 1.00-1.06). Mediation analysis showed educational attainment and height mediated the birth weight-BE link by 13.99% and 5.46%.
CONCLUSION Our study supports the protective role of genetically predicted birth weight against GERD, BE, and EA, independent of gestational age and partially mediated by educational attainment and height.
Collapse
Affiliation(s)
- Lian-Cheng Ruan
- Department of Thoracic Surgery, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Yang Zhang
- Department of Thoracic Surgery, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Lang Su
- Department of Thoracic Surgery, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Ling-Xiao Zhu
- Department of Thoracic Surgery, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Si-Lin Wang
- Department of Thoracic Surgery, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Qiang Guo
- Department of Thoracic Surgery, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Bin-Gen Wan
- Department of Thoracic Surgery, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Sheng-Yu Qiu
- Department of Thoracic Surgery, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Sheng Hu
- Department of Thoracic Surgery, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Yi-Ping Wei
- Department of Thoracic Surgery, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Qiao-Ling Zheng
- Nanchang Medical College, Nanchang 330004, Jiangxi Province, China
| |
Collapse
|
2
|
Shvetsova AA, Khukhareva DD, Simonenko SD, Khlystova MA, Borzykh AA, Gaynullina DK. Perinatal hypoxia weakens anticontractile influence of NO in rat arteries during early postnatal period. Pediatr Res 2024; 95:1758-1763. [PMID: 38310195 DOI: 10.1038/s41390-024-03062-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 12/21/2023] [Accepted: 01/13/2024] [Indexed: 02/05/2024]
Abstract
BACKGROUND Perinatal hypoxia affects a lot of neonates worldwide every year, however its effects on the functioning of systemic circulation are not clear yet. We aimed at investigation the effects of perinatal hypoxia on the second day of life on the functioning of the rat systemic vasculature in early postnatal period. METHODS 2-day-old male rat pups were exposed to normobaric hypoxia (8% O2, 92% N2) for 2 hours. At the 11-14 days cutaneous (saphenous) arteries were isolated and studied by wire myography and Western blotting. RESULTS Hypoxia weakened the contribution of anticontractile influence of NO, but did not affect the contribution of Rho-kinase or Kv7 channels to the contraction to α1-adrenergic agonist methoxamine. The content of eNOS and protein kinase G were not altered by hypoxic conditions. CONCLUSION Perinatal hypoxia in rats at the second day of life leads to the decrease of anticontractile effect of NO in the systemic arteries in early postnatal ontogenesis (at the age of 11-14 days). Decreased anticontractile effect of NO can be the reason for insufficient blood supply and represent a risk factor for the development of cardiovascular disorders. IMPACT The mechanisms of perinatal hypoxia influences on systemic circulation are almost unknown. We have shown that perinatal hypoxia weakens anticontractile influence of nitric oxide in early postnatal period. The influence of perinatal hypoxia on systemic circulation should be taken into account during treatment of newborns suffered from the lack of oxygen.
Collapse
Affiliation(s)
| | | | | | | | - Anna A Borzykh
- Lomonosov Moscow State University, Moscow, Russia
- Institute of Biomedical Problems, Russian Academy of Sciences, Moscow, Russia
| | | |
Collapse
|
3
|
Aronica TS, Carella M, Balistreri CR. Different Levels of Therapeutic Strategies to Recover the Microbiome to Prevent/Delay Acute Lymphoblastic Leukemia (ALL) or Arrest Its Progression in Children. Int J Mol Sci 2024; 25:3928. [PMID: 38612738 PMCID: PMC11012256 DOI: 10.3390/ijms25073928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 03/27/2024] [Accepted: 03/27/2024] [Indexed: 04/14/2024] Open
Abstract
Changes in the components, variety, metabolism, and products of microbiomes, particularly of the gut microbiome (GM), have been revealed to be closely associated with the onset and progression of numerous human illnesses, including hematological neoplasms. Among the latter pathologies, there is acute lymphoblastic leukemia (ALL), the most widespread malignant neoplasm in pediatric subjects. Accordingly, ALL cases present a typical dysfunctional GM during all its clinical stages and resulting inflammation, which contributes to its progression, altered response to therapy, and possible relapses. Children with ALL have GM with characteristic variations in composition, variety, and functions, and such alterations may influence and predict the complications and prognosis of ALL after chemotherapy treatment or stem cell hematopoietic transplants. In addition, growing evidence also reports the ability of GM to influence the formation, growth, and roles of the newborn's hematopoietic system through the process of developmental programming during fetal life as well as its susceptibility to the onset of onco-hematological pathologies, namely ALL. Here, we suggest some therapeutic strategies that can be applied at two levels of intervention to recover the microbiome and consequently prevent/delay ALL or arrest its progression.
Collapse
Affiliation(s)
- Tommaso Silvano Aronica
- Complex Operative Unit of Clinical Pathology, ARNAS Civico Di Cristina e Benfratelli Hospitals, 90127 Palermo, Italy; (T.S.A.); (M.C.)
| | - Miriam Carella
- Complex Operative Unit of Clinical Pathology, ARNAS Civico Di Cristina e Benfratelli Hospitals, 90127 Palermo, Italy; (T.S.A.); (M.C.)
| | - Carmela Rita Balistreri
- Cellular, Molecular and Clinical Pathological Laboratory, Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D.), University of Palermo, 90134 Palermo, Italy
| |
Collapse
|
4
|
Domínguez-Gallardo C, Ginjaume-García N, Ullmo J, Parra J, Vázquez A, Cruz-Lemini M, Llurba E. Fetal Left Ventricle Function Evaluated by Two-Dimensional Speckle-Tracking Echocardiography across Clinical Stages of Severity in Growth-Restricted Fetuses. Diagnostics (Basel) 2024; 14:548. [PMID: 38473020 DOI: 10.3390/diagnostics14050548] [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: 02/06/2024] [Revised: 02/27/2024] [Accepted: 03/01/2024] [Indexed: 03/14/2024] Open
Abstract
Fetal growth restriction (FGR) can result in adverse perinatal outcomes due to cardiac dysfunction. This study used 2D speckle-tracking echocardiography to assess left ventricle (LV) longitudinal strain across FGR severity stages. A prospective longitudinal cohort study measured global (GLS) and segmental LV longitudinal strain in FGR fetuses, with evaluations conducted at various time points. FGR was classified into subtypes based on published criteria using fetal weight centile and Doppler parameters. A linear mixed model was employed to analyze repeated measures and compare Z-score measurements between groups throughout gestational age. The study included 40 FGR fetuses and a total of 107 evaluations were performed: 21 from small for gestational age (SGA), 74 from the FGR stage I, and 12 from the FGR stage ≥ II. The results indicate that SGA and stage I FGR fetuses exhibit higher LV GLS than stages ≥ II. Throughout gestation, SGA and FGR stage I fetuses showed similar behavior with consistently better LV GLS values when compared to FGR stages ≥ II. No significant differences were observed in LV GLS strain behavior between SGA and FGR stage I. In conclusion, all FGRs show signs of early cardiac dysfunction, with severe cases demonstrating significantly a lower LV GLS when compared to mild cases, suggesting deterioration of cardiac dysfunction with progression of fetal compromise.
Collapse
Affiliation(s)
- Carla Domínguez-Gallardo
- Department of Obstetrics and Gynaecology, Institut d'Investigació Biomèdica Sant Pau-IIB Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain
- Women and Perinatal Health Research Group, Sant Pau Biomedical Research Institute (IIB-Sant Pau), 08025 Barcelona, Spain
- Maternal and Child Health and Development Network (SAMID), RD16/0022, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Nuria Ginjaume-García
- Department of Obstetrics and Gynaecology, Institut d'Investigació Biomèdica Sant Pau-IIB Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain
| | - Johana Ullmo
- Department of Obstetrics and Gynaecology, Institut d'Investigació Biomèdica Sant Pau-IIB Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain
- Women and Perinatal Health Research Group, Sant Pau Biomedical Research Institute (IIB-Sant Pau), 08025 Barcelona, Spain
- Maternal and Child Health and Development Network (SAMID), RD16/0022, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Juan Parra
- Department of Obstetrics and Gynaecology, Institut d'Investigació Biomèdica Sant Pau-IIB Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain
- Women and Perinatal Health Research Group, Sant Pau Biomedical Research Institute (IIB-Sant Pau), 08025 Barcelona, Spain
- Maternal and Child Health and Development Network (SAMID), RD16/0022, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Ana Vázquez
- Applied Statistics Department, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain
| | - Mónica Cruz-Lemini
- Department of Obstetrics and Gynaecology, Institut d'Investigació Biomèdica Sant Pau-IIB Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain
- Women and Perinatal Health Research Group, Sant Pau Biomedical Research Institute (IIB-Sant Pau), 08025 Barcelona, Spain
- Maternal and Child Health and Development Network (SAMID), RD16/0022, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Primary Care Interventions to Prevent Maternal and Child Chronic Diseases of Perinatal and Developmental Origin Network (RICORS, RD21/0012/0001), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Elisa Llurba
- Department of Obstetrics and Gynaecology, Institut d'Investigació Biomèdica Sant Pau-IIB Sant Pau, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, 08025 Barcelona, Spain
- Women and Perinatal Health Research Group, Sant Pau Biomedical Research Institute (IIB-Sant Pau), 08025 Barcelona, Spain
- Maternal and Child Health and Development Network (SAMID), RD16/0022, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Primary Care Interventions to Prevent Maternal and Child Chronic Diseases of Perinatal and Developmental Origin Network (RICORS, RD21/0012/0001), Instituto de Salud Carlos III, 28029 Madrid, Spain
| |
Collapse
|
5
|
Yoshida-Montezuma Y, Keown-Stoneman CDG, Birken CS, Maguire JL, Brown HK, Anderson LN. Association of birthweight with diabetes, hypertension, and ischemic heart disease in young adulthood: a retrospective cohort study. J Dev Orig Health Dis 2023; 14:719-727. [PMID: 38224025 DOI: 10.1017/s2040174423000417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2024]
Abstract
Birthweight has been associated with diabetes in a reverse J-shape (highest risk at low birthweight and moderately high risk at high birthweight) and inversely associated with hypertension in adulthood with inconsistent evidence for cardiovascular disease. There is a lack of population-based studies examining the incidence of cardiometabolic outcomes in young adults born with low and high birthweights. To evaluate the association between birthweight and diabetes, hypertension, and ischemic heart disease (IHD) in young adulthood, we conducted a retrospective cohort study of 874,904 singletons born in Ontario, Canada, from 1994 to 2002, identified from population-based health administrative data. Separate Cox regression models examined birthweight in association with diabetes, hypertension, and IHD adjusting for confounders. Among adults 18-26 years, the diabetes incidence rate was 18.15 per 100,000 person-years, hypertension was 15.80 per 100,000 person-years, and IHD was 1.85 per 100,000 person-years. Adjusted hazard ratios (AHR) for the hazard of diabetes with low (<2500g) and high (>4000g), compared with normal (2500-4000g) birthweight, were 1.46 (95% CI 1.28, 1.68) and 1.09 (0.99, 1.21), respectively. AHR for hypertension with low and high birthweight were 1.34 (1.15, 1.56) and 0.86 (0.77, 0.97), respectively. AHR for IHD with low and high birthweight were 1.28 (0.80, 2.05) and 0.97 (0.71, 1.33), respectively. Overall, birthweight was associated with diabetes in young adults in a reverse J-shape and inversely with hypertension. There was insufficient evidence of an association with IHD. Further evidence is needed to understand the causal mechanisms between birthweight and cardiometabolic diseases in young adults.
Collapse
Affiliation(s)
- Yulika Yoshida-Montezuma
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Charles D G Keown-Stoneman
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Li Ka Shing Knowledge Institute, Unity Health Toronto, Toronto, ON, Canada
| | - Catherine S Birken
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, ON, Canada
- Division of Pediatric Medicine, The Hospital for Sick Children, Toronto, ON, Canada
- Department of Pediatrics, St. Michael's Hospital, Unity Health Toronto, Toronto, ON, Canada
| | - Jonathon L Maguire
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Li Ka Shing Knowledge Institute, Unity Health Toronto, Toronto, ON, Canada
- Department of Pediatrics, St. Michael's Hospital, Unity Health Toronto, Toronto, ON, Canada
- Population Health Research Institute, Hamilton Health Sciences Corporation, Hamilton, ON, Canada
- Department of Pediatrics, Faculty of Medicine University of Toronto, Toronto, ON, Canada
| | - Hilary K Brown
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Department of Health & Society, University of Toronto Scarborough, Toronto, ON, Canada
- ICES, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Women's College Research Institute, Toronto, ON, Canada
| | - Laura N Anderson
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, ON, Canada
| |
Collapse
|
6
|
Cardiovascular effects of intrauterine exposure to maternal HIV and antiretroviral therapy in Ethiopian infants followed from fetal life. AIDS 2022; 36:941-951. [PMID: 35142707 DOI: 10.1097/qad.0000000000003188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To assess cardiovascular effects of in-utero HIV and antiretroviral treatment (ART) exposure on offspring of HIV-positive mothers in Ethiopia. DESIGN HIV-positive and HIV-negative pregnancies were identified from a prospective cohort of women recruited at their first antenatal care visit in Ethiopia, using a nested case-control design. METHODS Fetal standard ultrasound and echocardiography were performed at 2237 weeks of pregnancy to assess fetal biometry and cardiac structure. Postnatal cardiovascular evaluation, including echocardiography and vascular assessment, was performed at 6 months of age. Cardiovascular data were correlated to HIV serostatus, antiretroviral drug exposure and HIV-unrelated maternal characteristics. RESULTS Fetuses from 29 HIV-positive and 67 HIV-negative women paired by gestational age at scan were included. Among HIV-positive women, 25 were on ART before conception, and 4 initiated ART during pregnancy. Estimated fetal weight was similar in both groups [mean 1873 g (standard deviation; SD 569) vs. 1839 g (SD 579) P = 0.79, respectively]. Fetal cardiac morphometry was similar with regard to maternal HIV serostatus: cardiothoracic ratio mean 0.26 (SD 0.05) vs. 0.25 (SD 0.06), P = 0.48; and septal wall thickness mean 4.03 mm (SD 0.58) vs. 3.98 mm (SD 0.70), P = 0.94. No significant cardiovascular differences were detected postnatally according to maternal HIV serostatus: septal wall thickness mean 5.46 mm (SD 0.65) vs. 5.49 (SD 0.89); P = 0.896; isovolumic relaxation time 55.08 ms (SD 6.57) vs. 56.56 (SD 6.74); P = 0.359. CONCLUSION In offspring of Ethiopian women, intrauterine exposure to HIV and ART were not associated with cardiovascular changes from fetal life up to infanthood.
Collapse
|
7
|
Grilo LF, Tocantins C, Diniz MS, Gomes RM, Oliveira PJ, Matafome P, Pereira SP. Metabolic Disease Programming: From Mitochondria to Epigenetics, Glucocorticoid Signalling and Beyond. Eur J Clin Invest 2021; 51:e13625. [PMID: 34060076 DOI: 10.1111/eci.13625] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 05/22/2021] [Accepted: 05/24/2021] [Indexed: 12/11/2022]
Abstract
Embryonic and foetal development are critical periods of development in which several environmental cues determine health and disease in adulthood. Maternal conditions and an unfavourable intrauterine environment impact foetal development and may programme the offspring for increased predisposition to metabolic diseases and other chronic pathologic conditions throughout adult life. Previously, non-communicable chronic diseases were only associated with genetics and lifestyle. Now the origins of non-communicable chronic diseases are associated with early-life adaptations that produce long-term dysfunction. Early-life environment sets the long-term health and disease risk and can span through multiple generations. Recent research in developmental programming aims at identifying the molecular mechanisms responsible for developmental programming outcomes that impact cellular physiology and trigger adulthood disease. The identification of new therapeutic targets can improve offspring's health management and prevent or overcome adverse consequences of foetal programming. This review summarizes recent biomedical discoveries in the Developmental Origins of Health and Disease (DOHaD) hypothesis and highlight possible developmental programming mechanisms, including prenatal structural defects, metabolic (mitochondrial dysfunction, oxidative stress, protein modification), epigenetic and glucocorticoid signalling-related mechanisms suggesting molecular clues for the causes and consequences of programming of increased susceptibility of offspring to metabolic disease after birth. Identifying mechanisms involved in DOHaD can contribute to early interventions in pregnancy or early childhood, to re-set the metabolic homeostasis and break the chain of subsequent events that could lead to the development of disease.
Collapse
Affiliation(s)
- Luís F Grilo
- CNC - Center for Neuroscience and Cell Biology, CIBB - Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, Coimbra, Portugal.,PhD Programme in Experimental Biology and Biomedicine (PDBEB), Institute for Interdisciplinary Research (IIIUC), University of Coimbra, Coimbra, Portugal
| | - Carolina Tocantins
- CNC - Center for Neuroscience and Cell Biology, CIBB - Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, Coimbra, Portugal
| | - Mariana S Diniz
- CNC - Center for Neuroscience and Cell Biology, CIBB - Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, Coimbra, Portugal
| | - Rodrigo Mello Gomes
- Department of Physiological Sciences, Biological Sciences Institute, Federal University of Goiás, Goiânia, Brazil
| | - Paulo J Oliveira
- CNC - Center for Neuroscience and Cell Biology, CIBB - Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, Coimbra, Portugal
| | - Paulo Matafome
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, Coimbra, Portugal.,Coimbra Institute for Clinical and Biomedical Research (iCBR) and Institute of Physiology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal.,Clinical Academic Center of Coimbra (CACC), Coimbra, Portugal.,Department of Complementary Sciences, Instituto Politécnico de Coimbra, Coimbra Health School (ESTeSC), Coimbra, Portugal
| | - Susana P Pereira
- CNC - Center for Neuroscience and Cell Biology, CIBB - Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, 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 Sport, University of Porto, Porto, Portugal
| |
Collapse
|
8
|
A Randomized Controlled Trial on the Efficacy of Integrated Yoga on Pregnancy Outcome. Holist Nurs Pract 2021; 35:273-280. [PMID: 34407025 DOI: 10.1097/hnp.0000000000000472] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Physiological and biochemical changes occur in pregnancy to nurture the developing fetus. Pregnancy-related experience is unique to every woman. Pregnancy symptoms and complications can range from mild to severe. Many women can lower their risk by performing different therapies. In this context, the present study targets to evaluate the efficacy of integrated yoga consisting of (asanas and pranayama) on pregnancy to reduce the risk of complications. This study is a prospective randomized controlled single-blinded trial with parallel arms: the intervention arm received specific integrated yoga therapy; the control arm received routine standard care from 18 to 22 weeks of gestation until delivery. The incidence of preeclampsia and preterm delivery was lower in the intervention arm. Women in the intervention arm delivered at higher gestational age. Apgar scores and birth weights of neonates were significantly higher in the intervention arm. The findings suggest that yoga is a safe and effective intervention during pregnancy to reduce or prevent pregnancy-related complications. However, further randomized controlled trials are needed to provide firmer evidence regarding the utility and validity of yoga intervention during pregnancy.
Collapse
|
9
|
Hou Q, Yan F, Dong X, Liu H, Wu J, Li J, Ding Y. Assessment of fetal cardiac diastolic function of gestational diabetes mellitus using dual-gate Doppler. Medicine (Baltimore) 2021; 100:e26645. [PMID: 34260564 PMCID: PMC8284756 DOI: 10.1097/md.0000000000026645] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 06/24/2021] [Indexed: 01/04/2023] Open
Abstract
Gestational Diabetes Mellitus (GDM), as a common complication of pregnancy, has an increasing trend globally. GDM leads to maternal complications and fetal complications. Fetal cardiac diastolic dysfunction is strongly associated with GDM. This study aims to assess the ventricular diastolic function of fetuses exposed to GDM by looking into the diagnostic parameters using both conventional method and Dual-gate Doppler method (DD). And to investigate the potential of DD method in early detection of fetal cardiac diastolic dysfunction.56 women diagnosed with GDM and 55 non-GDM pregnant women were enrolled in their 24 to 30 weeks of gestation. Conventional method and DD method were applied to measure mitral and tricuspid inflow velocities E-waves, A-waves on pulsed-wave Doppler, and mitral and tricuspid annular velocities e'-waves, a'-waves on Tissue Doppler imaging. E/A, e'/a' and E/e' ratio was calculated. The difference between GDM and control groups was statistically tested and analysed using one-sample Kolmogorov-Smirnov test, Student t test, Mann-Whitney U test and Kruskal-Wallis test and Bland-Altman plot analysis.Intraobserver intraclass correlation coefficients of E/A, e'/a', and E/e' value of both mitral and tricuspid valve are all greater than 0.80, while interobserver intraclass correlation coefficients are between 0.71 and 0.88. Right (6.35 vs 6.79; P = .001) ventricular function showed significantly lower E/e' ratios in the GDM group compared with control fetuses by conventional method. Both left (6.16 vs 6.59; P = .036) and right (6.28 vs 6.75; P = .01) ventricular function showed significantly lower E/e' ratios in the GDM group compared with control fetuses by DD method.Exposure to high level of maternal blood glucose leads to impaired diastolic function in the fetuses. Fetal right ventricular function is a potential key point to study to enable an early detection for fetal diastolic dysfunction since the alteration and damage are more likely to happen in right ventricular. Measurement of E/e' ratio using DD method is considered as a promising method in fetal cardiac diastolic function assessment. Well or poorly control of the GDM does not have significant influence on the fetal diastolic function thus an early detection of GDM and GDM induced fetal cardiac dysfunction is necessary.
Collapse
Affiliation(s)
- Qingsha Hou
- Department of Ultrasound, Yan’an Hospital Affiliated to Kunming Medical University, 245, East of Renmin Road, Kunming, Yunnan, P.R. China
- Department of Obstetrical, The First People's Hospital of Yunnan Province, No. 157 Jinbi Rd, Xishan District, Kunming, Yunnan, P.R. China
| | - Fang Yan
- Department of Obstetrical, The First People's Hospital of Yunnan Province, No. 157 Jinbi Rd, Xishan District, Kunming, Yunnan, P.R. China
| | - Xudong Dong
- Department of Obstetrical, The First People's Hospital of Yunnan Province, No. 157 Jinbi Rd, Xishan District, Kunming, Yunnan, P.R. China
| | - Huanling Liu
- Department of Obstetrical, The First People's Hospital of Yunnan Province, No. 157 Jinbi Rd, Xishan District, Kunming, Yunnan, P.R. China
| | - Jie Wu
- Department of Obstetrical, The First People's Hospital of Yunnan Province, No. 157 Jinbi Rd, Xishan District, Kunming, Yunnan, P.R. China
| | - Jiao Li
- Department of Obstetrical, The First People's Hospital of Yunnan Province, No. 157 Jinbi Rd, Xishan District, Kunming, Yunnan, P.R. China
| | - Yunchuan Ding
- Department of Ultrasound, Yan’an Hospital Affiliated to Kunming Medical University, 245, East of Renmin Road, Kunming, Yunnan, P.R. China
| |
Collapse
|
10
|
Selivanova EK, Shvetsova AA, Shilova LD, Tarasova OS, Gaynullina DK. Intrauterine growth restriction weakens anticontractile influence of NO in coronary arteries of adult rats. Sci Rep 2021; 11:14475. [PMID: 34262070 PMCID: PMC8280217 DOI: 10.1038/s41598-021-93491-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 06/18/2021] [Indexed: 11/09/2022] Open
Abstract
Intrauterine growth restriction (IUGR) is one of the most common pathologies of pregnancy. The cardiovascular consequences of IUGR do not disappear in adulthood and can manifest themselves in pathological alterations of vasomotor control. The hypothesis was tested that IUGR weakens anticontractile influence of NO and augments procontractile influence of Rho-kinase in arteries of adult offspring. To model IUGR in the rat, dams were 50% food restricted starting from the gestational day 11 till delivery. Mesenteric and coronary arteries of male offspring were studied at the age of 3 months using wire myography, qPCR, and Western blotting. Contractile responses of mesenteric arteries to α1-adrenoceptor agonist methoxamine as well as influences of NO and Rho-kinase did not differ between control and IUGR rats. However, coronary arteries of IUGR rats demonstrated elevated contraction to thromboxane A2 receptor agonist U46619 due to weakened anticontractile influence of NO and enhanced role of Rho-kinase in the endothelium. This was accompanied by reduced abundance of SODI protein and elevated content of RhoA protein in coronary arteries of IUGR rats. IUGR considerably changes the regulation of coronary vascular tone in adulthood and, therefore, can serve as a risk factor for the development of cardiac disorders.
Collapse
Affiliation(s)
- Ekaterina K Selivanova
- Department of Human and Animal Physiology, Lomonosov Moscow State University, Moscow, Russia
| | - Anastasia A Shvetsova
- Department of Human and Animal Physiology, Lomonosov Moscow State University, Moscow, Russia
| | - Lyubov D Shilova
- Department of Human and Animal Physiology, Lomonosov Moscow State University, Moscow, Russia
| | - Olga S Tarasova
- Department of Human and Animal Physiology, Lomonosov Moscow State University, Moscow, Russia
- Institute for Biomedical Problems, Russian Academy of Sciences, Moscow, Russia
| | - Dina K Gaynullina
- Department of Human and Animal Physiology, Lomonosov Moscow State University, Moscow, Russia.
- Russian National Research Medical University, Moscow, Russia.
| |
Collapse
|
11
|
Zhang Y, Liang J, Liu Q, Fan X, Xu C, Gu A, Zhao W, Hang D. Birth Weight and Adult Obesity Index in Relation to the Risk of Hypertension: A Prospective Cohort Study in the UK Biobank. Front Cardiovasc Med 2021; 8:637437. [PMID: 34222359 PMCID: PMC8245673 DOI: 10.3389/fcvm.2021.637437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 05/12/2021] [Indexed: 11/21/2022] Open
Abstract
Objectives: To investigate the association between birth weight and the risk of hypertension, and to examine the interaction between birth weight and the adult obesity index. Methods: We included 199,893 participants who had birth weight data and no history of hypertension at baseline (2006–2010) from the UK Biobank. A multivariate cubic regression spline was used to visually explore the dose-response relationship. Multivariate Cox proportional hazard regression models were used to calculate hazard ratios (HRs) and 95% confidence intervals (CIs). Results: We observed a nonlinear inverse association between birth weight and hypertension. The risk for hypertension decreased as birth weight increased up to approximately 3.80 kg. Compared with the participants with the fourth quintile of birth weight (3.43–3.80 kg), those with the first quartile of birth weight (<2.88 kg) were associated with a 25% higher risk of hypertension [HR 1.25; 95% CI (1.18–1.32)]. In addition, the participants with birth weight <2.88 kg and body mass index ≥30 kg/m2 had the highest risk [HR 3.54; 95% CI (3.16–3.97); p for interaction <0.0001], as compared with those with birth weight between 3.43–3.80 kg and body mass index between 18.5–25.0 kg/m2. These associations were largely consistent in the stratified and sensitivity analyses. Conclusion: Our findings indicate that lower birth weight is nonlinearly correlated with higher risk of hypertension, and birth weight between 3.43–3.80 kg might represent an intervention threshold. Moreover, lower birth weight may interact with adult obesity to significantly increase hypertension risk.
Collapse
Affiliation(s)
- Yi Zhang
- State Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, Nanjing, China
| | - Jingjia Liang
- State Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, Nanjing, China
| | - Qian Liu
- State Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, Nanjing, China
| | - Xikang Fan
- Department of Epidemiology and Biostatistics, Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized Medicine, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Cheng Xu
- State Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, Nanjing, China
| | - Aihua Gu
- State Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, Nanjing, China
| | - Wei Zhao
- Jinling Hospital Department of Reproductive Medical Center affiliated School of Medicine, Nanjing University, Nanjing, China
| | - Dong Hang
- Department of Epidemiology and Biostatistics, Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized Medicine, School of Public Health, Nanjing Medical University, Nanjing, China
| |
Collapse
|
12
|
Evaluation of cardiac function and systolic dyssynchrony of fetuses exposed to maternal autoimmune diseases using speckle tracking echocardiography. Clin Rheumatol 2021; 40:3807-3815. [PMID: 33813619 PMCID: PMC8357746 DOI: 10.1007/s10067-021-05723-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 03/23/2021] [Accepted: 03/29/2021] [Indexed: 10/29/2022]
Abstract
OBJECTIVES To compare cardiac function and systolic dyssynchrony of fetuses not exposed to and those exposed to maternal autoimmune antibodies using two-dimensional speckle tracking echocardiography (2DSTE). METHODS An observational study of 52 fetuses, 18 from mothers with autoimmune antibodies (anti-SSA/Ro60, anti-Ro52 or/and anti-SSB/La) and 34 from healthy mothers without antibodies, was conducted. Maternal baseline characteristics, fetoplacental Doppler parameters, and conventional echocardiographic data were prospectively collected. Systolic global and regional longitudinal strain of left and right ventricle (LV and RV) and the time to peak strain of regional myocardium were measured using 2DSTE. We also calculated the differences in time to peak strain between the LV free wall and RV free wall (two-chamber dyssynchrony, 2C-DYS) and the LV dyssynchrony between the septum and LV free wall (one-chamber dyssynchrony, 1C-DYS). RESULTS There were no significant differences in conventional systolic and diastolic functional parameters for the LV and RV. No effect modification was demonstrated in a myocardial deformation analysis. However, 1C-DYS was significantly more prolonged in the maternal autoimmune disease group (19.50 [8.00 to 29.25] vs. 28.50 [13.50 to 39.25], P = 0.042). CONCLUSIONS LV systolic mechanical dyssynchrony in fetuses of mothers with autoimmune antibodies suggests in-utero subclinical damage of the cardiac conduction system. Key points • The left ventricular systolic dyssynchrony was significantly more prolonged in the maternal autoimmune disease (AD) fetuses. • Subclinical damage to the left ventricular conduction system of the fetal heart in maternal AD was observed. • Systolic and diastolic functional of the left and right ventricle were preserved in fetuses exposed to maternal autoimmune disease.
Collapse
|
13
|
Allegra A, Giarratana RM, Scola L, Balistreri CR. The close link between the fetal programming imprinting and neurodegeneration in adulthood: The key role of "hemogenic endothelium" programming. Mech Ageing Dev 2021; 195:111461. [PMID: 33600833 DOI: 10.1016/j.mad.2021.111461] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 01/31/2021] [Accepted: 02/09/2021] [Indexed: 12/12/2022]
Abstract
The research on neurodegenerative diseases (NeuroDegD) has been traditionally focused on later life stages. There is now an increasing evidence, that they may be programmed during early development. Here, we propose that NeuroDegD are the result of the complex process of imprinting on fetal hemogenic endothelium, from which the microglial cells make to origin. The central role of placenta and epigenetic mechanisms (methylation of DNA, histone modifications and regulation by non-coding RNAs) in mediating the short and long-term effects has been also described. Precisely, it reports their role in impacting plasticity and memory of microglial cells. In addition, we also underline the necessity of further studies for clearing all mechanisms involved and developing epigenetic methods for identifying potential targets as biomarkers, and for developing preventive measures. Such biomarkers might be used to identify individuals at risk to NeuroDegD. Finally, the sex dependence of fetal programming process has been discussed. It might justify the sex differences in the epidemiologic, imaging, biomarkers, and pathology studies of these pathologies. The discovery of related mechanisms might have important clinical implications in both the etiology of disorders and the management of pregnant women for encouraging healthy long-term outcomes for their children, and future generations. Impending research on the mechanisms related to transgenerational transmission of prenatal stress might consent the development and application of therapies and/or intervention strategies for these disorders in humans.
Collapse
Affiliation(s)
| | - Rosa Maria Giarratana
- Department of BioMedicine, Neuroscience, and Advanced Diagnostics (Bi.N.D.), University of Palermo, Palermo, Italy
| | - Letizia Scola
- Department of BioMedicine, Neuroscience, and Advanced Diagnostics (Bi.N.D.), University of Palermo, Palermo, Italy
| | - Carmela Rita Balistreri
- Department of BioMedicine, Neuroscience, and Advanced Diagnostics (Bi.N.D.), University of Palermo, Palermo, Italy.
| |
Collapse
|
14
|
Doğanlar O, Doğanlar ZB, Ovali MA, Güçlü O, Demir U, Doğan A, Uzun M. Melatonin regulates oxidative stress and apoptosis in fetal hearts of pinealectomised RUPP rats. Hypertens Pregnancy 2020; 39:429-443. [PMID: 32791955 DOI: 10.1080/10641955.2020.1802595] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE This study aimed to investigate the effects of melatonin on cardiac oxidative stress and apoptosis in the fetal heart in RUPP rats. METHODS The fetal heart samples were obtained from melatonin administrated RUPP rats. RESULTS Our results indicate that preeclampsia exacerbated by melatonin deficiency triggers hypoxic conditions, both mis/un-folded protein response, oxidative stress-induced DNA damage and apoptosis. Melatonin treatment provided significant therapeutic effects on fetal hearts via regulating all these stress response at cellular and molecular levels. CONCLUSION Melatonin may be considered as a potential molecule for development of preventive strategies to reduce the PE induced risk of cardiovascular diseases in offspring.
Collapse
Affiliation(s)
- Oğuzhan Doğanlar
- Department of Medical Biology, Faculty of Medicine, Trakya University , Edirne, Turkey
| | - Zeynep Banu Doğanlar
- Department of Medical Biology, Faculty of Medicine, Trakya University , Edirne, Turkey
| | - Mehmet Akif Ovali
- Department of Physiology, Faculty of Medicine, Çanakkale Onsekiz Mart University , Çanakkale, Turkey
| | - Orkut Güçlü
- Department of Cardiovascular Surgery, Faculty of Medicine, Trakya University , Edirne, Turkey
| | - Ufuk Demir
- Experimental Research Center, Çanakkale Onsekiz Mart University , Çanakkale, Turkey
| | - Ayten Doğan
- Department of Medical Biology, Faculty of Medicine, Trakya University , Edirne, Turkey
| | - Metehan Uzun
- Department of Physiology, Faculty of Medicine, Çanakkale Onsekiz Mart University , Çanakkale, Turkey
| |
Collapse
|
15
|
Thompson LP, Turan S, Aberdeen GW. Sex differences and the effects of intrauterine hypoxia on growth and in vivo heart function of fetal guinea pigs. Am J Physiol Regul Integr Comp Physiol 2020; 319:R243-R254. [PMID: 32639864 DOI: 10.1152/ajpregu.00249.2019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
We hypothesized that the physiological adaptations of the fetus in response to chronic intrauterine hypoxia depend on its sex and the gestational age of exposure. Pregnant guinea pigs were exposed to room air (normoxia, NMX) or 10.5% O2 (hypoxia, HPX) at either 25 days (early onset) or 50 days (late onset) of gestation until term (~65 days). We evaluated the effects of HPX on hemodynamic and cardiac function indices using Doppler ultrasound and determined sex-related differences in near-term fetuses. Indices of uterine/umbilical artery pulsatility (PI index) and fetal heart systolic and diastolic function [Tei index and passive filling (E-wave) to filling due to atrial contraction (A-wave) (E/A ratios), respectively] were measured in utero and fetal body (FBW) and organ weights measured from extracted fetuses. Both early- and late-onset HPX decreased FBW in both males and females, had no effect on placenta weights, and increased placenta weight-to-FBW ratios. Early- but not late-onset HPX increased uterine artery PI, but neither HPX condition affected umbilical artery PI. Early-onset HPX increased left ventricle E/A ratios in both males and females, whereas late-onset HPX increased the right ventricle E/A ratio in females only. Hypoxia had no effect on the Tei index in either sex. Early- and late-onset HPX induce placental insufficiency and fetal growth restriction and increase diastolic filling depending on the sex, with female fetuses having a greater capacity than males to compensate for intrauterine hypoxia.
Collapse
Affiliation(s)
- Loren P Thompson
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Maryland School of Medicine, Baltimore, Maryland
| | - Shifa Turan
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Maryland School of Medicine, Baltimore, Maryland
| | - Graham W Aberdeen
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Maryland School of Medicine, Baltimore, Maryland
| |
Collapse
|
16
|
Kolding L, Eken H, Uldbjerg N. Drug exposure during pregnancy and fetal cardiac function - a systematic review. J Perinat Med 2020; 48:199-208. [PMID: 32069248 DOI: 10.1515/jpm-2019-0402] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 01/28/2020] [Indexed: 11/15/2022]
Abstract
Background The aim of this systematic review was to describe the effects of drug exposure during pregnancy on fetal cardiac function. Methods We searched MEDLINE, Embase, Cochrane and SCOPUS for studies assessing fetal cardiac function in drug-exposed human pregnancies. Risk of bias was assessed by the Risk Of Bias In Non-randomized Studies of Interventions (ROBIN-I) tool. Results We included 32 studies on eight different drug groups. They included 51 outcome variables, which were all based on ultrasound techniques primarily assessing systolic function: pulsed wave Doppler, tissue Doppler imaging (TDI), and B- and M-mode. Overall, the risk of bias was moderate. β2 agonists increased the systolic velocity in the ductus arteriosus and the fetal heart rate. β-blockers caused unchanged or decreased systolic velocity of the pulmonary trunk. Corticosteroids increased the velocity in the ductus arteriosus. Furthermore, in growth-restricted fetuses with an increased myocardial performance index (MPI') on the right side, corticosteroids normalized this variable. Nonsteroidal anti-inflammatory drugs (NSAIDs), but not acetylsalicylic acid, increased the flow velocities in the ductus arteriosus, decreased the shortening fraction and increased the end-diastolic ventricular diameters. Metformin and insulin normalized the diastolic strain and global longitudinal strain in diabetic pregnancies. Highly active antiretroviral therapy (HAART) exposure increased the E/A ratio on the right side, prolonged the isovolumic relaxation time (IRT) and ejection time, shortened the isovolumic contraction time (ICT), and decreased left myocardial systolic peak velocities. Chemotherapy did not cause detectable changes. Conclusion Six of the eight drug groups caused detectable changes in fetal cardiac function. However, the evidence was hampered by only a few studies for some drugs.
Collapse
Affiliation(s)
- Line Kolding
- Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Hilal Eken
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Niels Uldbjerg
- Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| |
Collapse
|
17
|
Villalain C, Quezada M, Gómez-Arriaga P, Simón E, Gómez-Montes E, Galindo A, Herraiz I. Prognostic Factors of Successful Cervical Ripening and Labor Induction in Late-Onset Fetal Growth Restriction. Fetal Diagn Ther 2019; 47:536-544. [DOI: 10.1159/000503390] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 09/15/2019] [Indexed: 11/19/2022]
|
18
|
Miranda JO, Cerqueira RJ, Barros H, Areias JC. Maternal Diabetes Mellitus as a Risk Factor for High Blood Pressure in Late Childhood. Hypertension 2019; 73:e1-e7. [PMID: 30571550 DOI: 10.1161/hypertensionaha.118.11761] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Intrauterine fetal conditions can have lifelong cardiovascular effects. The impact of maternal diabetes mellitus on children's cardiovascular profile is not well established. The goal of this study was to explore the association between maternal diabetes mellitus and offspring's blood pressure (BP) ≤10 years of age. Generation XXI is a prospective birth cohort, which enrolled 8301 mother-offspring pairs, including 586 (7.1%) children of diabetic mothers. The associations between maternal diabetes mellitus and BP at 4, 7, and 10 years of age was modeled using linear regression. A mixed-effects model was built to assess differences in BP variation over time. Path analysis was used to quantify effects of potential mediators. Maternal diabetes mellitus was associated with higher BP in offspring at the age of 10 (systolic: β, 1.48; 95% CI, 0.36-2.59; and diastolic: β, 0.86; 95% CI, 0.05-1.71). This association was independent of maternal perinatal characteristics, and it was mediated by child's body mass index and, to a lesser extent, by gestational age, type of birth, and birth weight (indirect effect proportion, 73%). No significant differences in BP were found at 4 and 7 years of age. Longitudinal analysis showed an accelerated systolic BP increase on maternal diabetes mellitus group (β, 1.16; 95% CI, 0.03-2.28). These finding were especially relevant in males, suggesting sex differences in the mechanisms of BP prenatal programing. Our results provide further evidence that maternal diabetes mellitus is associated with high BP late in childhood, demonstrating a significant role of child's body mass in the pathway of this association.
Collapse
Affiliation(s)
- Joana Oliveira Miranda
- From the Departamento de Cardiologia Pediátrica (J.O.M., J.C.A.), Centro Hospitalar São João, Porto, Portugal.,Departamento de Cirurgia e Fisiologia (J.O.M., R.J.C.), Faculdade de Medicina da Universidade do Porto, Portugal.,Unidade de Investigação Cardiovascular (J.O.M., R.J.C.), Universidade do Porto, Portugal
| | - Rui João Cerqueira
- Departamento de Cirurgia Cardiotorácica (R.J.C.), Centro Hospitalar São João, Porto, Portugal.,Departamento de Cirurgia e Fisiologia (J.O.M., R.J.C.), Faculdade de Medicina da Universidade do Porto, Portugal.,Unidade de Investigação Cardiovascular (J.O.M., R.J.C.), Universidade do Porto, Portugal
| | - Henrique Barros
- Departamento de Ciências da Saúde Pública e Forenses e Educação Médica (H.B.), Faculdade de Medicina da Universidade do Porto, Portugal.,EPIUnit - Instituto de Saúde Pública (H.B.), Universidade do Porto, Portugal
| | - José Carlos Areias
- From the Departamento de Cardiologia Pediátrica (J.O.M., J.C.A.), Centro Hospitalar São João, Porto, Portugal.,Departamento de Ginecologia-Obstetrícia e Pediatria (J.C.A.), Faculdade de Medicina da Universidade do Porto, Portugal
| |
Collapse
|
19
|
Kolding L, Pedersen LH, Petersen OB, Uldbjerg N, Sandager P. Sertraline use during pregnancy and effect on fetal cardiac function. J Matern Fetal Neonatal Med 2019; 34:3631-3638. [PMID: 31718339 DOI: 10.1080/14767058.2019.1688297] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Objectives: The objective of this study was to evaluate the fetal cardiac function in human pregnancies exposed to sertraline (a selective serotonin reuptake inhibitor) compared to unexposed pregnancies.Method: We included 44 women in gestational week 25 + 0 days to week 26 + 6 days. Fifteen women used sertraline (50-150 mg per day), and 29 women used no daily medication. We assessed fetal cardiac function by Myocardial Performance Index (MPI), E/A ratios and by tricuspid and mitral annular plane systolic excursion (TAPSE and MAPSE) measured by 2D M-mode and by 4D eSTIC M-mode.Results: There were no differences between the sertraline exposed and the unexposed. The mean difference of MPI was 0.03 (95% CI -0.08-0.03), of tricuspid and mitral E/A ratios 0.00 (95% CI -0.03-0.05) and 0.03 (95% CI -0.07-0.01), respectively. The mean difference of TAPSE, by 2D and eSTIC, was 0.07 mm (95% CI -0.56-0.41) and 0.10 mm (95% CI -0.55-0.34). Mean difference of MAPSE, by 2D and eSTIC was 0.16 mm (95% CI -0.22-0.53) and 0.24 mm (95% CI -0.16-0.65), respectively. Serum levels of sertraline in exposed participants ranged from 33-266, median 92 nmol/L.Conclusions: We found no significant differences in fetal cardiac function, assessed by TAPSE, MAPSE, MPI and E/A ratios, in pregnancies exposed to sertraline compared to the unexposed.
Collapse
Affiliation(s)
- Line Kolding
- Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Lars Henning Pedersen
- Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Clinical Pharmacology, Aarhus University Hospital, Aarhus, Denmark.,Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Olav Bjørn Petersen
- Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Centre for Fetal Diagnostics, Aarhus University and Aarhus University Hospital, Aarhus, Denmark
| | - Niels Uldbjerg
- Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Puk Sandager
- Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark.,Centre for Fetal Diagnostics, Aarhus University and Aarhus University Hospital, Aarhus, Denmark
| |
Collapse
|
20
|
Balistreri CR, Garagnani P, Madonna R, Vaiserman A, Melino G. Developmental programming of adult haematopoiesis system. Ageing Res Rev 2019; 54:100918. [PMID: 31226498 DOI: 10.1016/j.arr.2019.100918] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 05/15/2019] [Accepted: 06/17/2019] [Indexed: 12/15/2022]
Abstract
The Barker hypothesis of 'foetal origin of adult diseases' has led to emphasize the concept of 'developmental programming', based on the crucial role of epigenetic factors. Accordingly, it has been demonstrated that parental adversity (before conception and during pregnancy) and foetal factors (i.e., hypoxia, malnutrition and placental insufficiency) permanently modify the physiological systems of the progeny, predisposing them to premature ageing and chronic disease during adulthood. Thus, an altered functionality of the endocrine, immune, nervous and cardiovascular systems is observed in the progeny. However, it remains to be understood whether the haematopoietic system itself also represents a portrait of foetal programming. Here, we provide evidence, reporting and discussing related theories, and results of studies described in the literature. In addition, we have outlined our opinions and suggest how it is possible to intervene to correct foetal mal-programming. Some pro-health interventions and recommendations are proposed, with the hope of guarantee the health of future generations and trying to combat the continuous increase in age-related diseases in human populations.
Collapse
|
21
|
Villalain C, Herraiz I, Quezada M, Gómez Arriaga P, Simón E, Gómez-Montes E, Galindo A. Labor Induction in Late-Onset Fetal Growth Restriction: Foley Balloon versus Vaginal Dinoprostone. Fetal Diagn Ther 2018; 46:67-74. [DOI: 10.1159/000491784] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 07/02/2018] [Indexed: 11/19/2022]
|
22
|
Abstract
Electrogenesis in the heart begins in the sinoatrial node and proceeds down the conduction system to originate the heartbeat. Conduction system disorders lead to slow heart rates that are insufficient to support the circulation, necessitating implantation of electronic pacemakers. The typical electronic pacemaker consists of a subcutaneous generator and battery module attached to one or more endocardial leads. New leadless pacemakers can be implanted directly into the right ventricular apex, providing single-chamber pacing without a subcutaneous generator. Modern pacemakers are generally reliable, and their programmability provides options for different pacing modes tailored to specific clinical needs. Advances in device technology will probably include alternative energy sources and dual-chamber leadless pacing in the not-too-distant future. Although effective, current electronic devices have limitations related to lead or generator malfunction, lack of autonomic responsiveness, undesirable interactions with strong magnetic fields, and device-related infections. Biological pacemakers, generated by somatic gene transfer, cell fusion, or cell transplantation, provide an alternative to electronic devices. Somatic reprogramming strategies, which involve transfer of genes encoding transcription factors to transform working myocardium into a surrogate sinoatrial node, are furthest along in the translational pipeline. Even as electronic pacemakers become smaller and less invasive, biological pacemakers might expand the therapeutic armamentarium for conduction system disorders.
Collapse
Affiliation(s)
- Eugenio Cingolani
- Cedars-Sinai Heart Institute, 8700 Beverly Boulevard, Los Angeles, California 90048, USA
| | - Joshua I Goldhaber
- Cedars-Sinai Heart Institute, 8700 Beverly Boulevard, Los Angeles, California 90048, USA
| | - Eduardo Marbán
- Cedars-Sinai Heart Institute, 8700 Beverly Boulevard, Los Angeles, California 90048, USA
| |
Collapse
|
23
|
Effect of Fetal Hypoxia on Cardiac Function and Structure. PRENATAL CARDIOLOGY 2018. [DOI: 10.1515/pcard-2017-0001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
24
|
Fetal Cardiac Function in Maternal Diabetes: A Conventional and Speckle-Tracking Echocardiographic Study. J Am Soc Echocardiogr 2017; 31:333-341. [PMID: 29246511 DOI: 10.1016/j.echo.2017.11.007] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND Intrauterine exposure to a diabetic environment is associated with adverse fetal myocardial remodeling. The aim of this study was to assess the biventricular systolic and diastolic function of fetuses exposed to maternal diabetes (MD) compared with control subjects, using a comprehensive cardiac functional assessment and exploring the role of speckle-tracking to assess myocardial deformation. The authors hypothesized that fetuses exposed to MD present signs of biventricular dysfunction, which can be detected by deformation analysis. METHODS A cross-sectional study was conducted in 129 fetuses with structurally normal hearts, including 76 fetuses of mothers with diabetes and 53 of mothers without diabetes. Maternal baseline characteristics, standard fetoplacental Doppler indices, and conventional echocardiographic and myocardial deformation parameters were prospectively collected at 30 to 33 weeks of gestation. RESULTS Fetuses of mothers with diabetes had a significantly thicker interventricular septum compared with control subjects (median, 4.25 mm [interquartile range (IQR), 3.87-4.50 mm] vs 3.67 mm [IQR, 3.40-3.93 mm), P < .001), but no effect modification was demonstrated on myocardial deformation analysis. No significant differences were found in conventional systolic and diastolic functional parameters for the left ventricle and right ventricle, except for lower left ventricular cardiac output in the MD group (median, 320 mL/min [IQR, 269-377 mL/min] vs 365 mL/min [IQR, 311-422 mL/min], P < .05]. Deformation analysis demonstrated a significantly lower early diastolic strain rate (SRe) and late diastolic strain rate (SRa) for both ventricles in the MD group (left ventricle: SRe 1.85 ± 0.72 vs 2.26 ± 0.68 sec-1, SRa 1.50 ± 0.52 vs 1.78 ± 0.57 sec-1; right ventricle: SRe 1.57 ± 0.73 vs 1.97 ± 0.73 sec-1, SRa 2 ± 0.77 vs 1.68 ± 0.79 sec-1; P < .05), suggesting biventricular diastolic impairment. Additionally, the right ventricle presented a lower global longitudinal strain in the study group (-13.67 ± 4.18% vs -15.52 ± 3.86%, P < .05). Multivariate analysis revealed that maternal age is an independent predictor of left and right ventricular global longitudinal strain (P < .05), with a significant effect only in MD after group stratification. CONCLUSIONS Fetuses of mothers with diabetes present signs of biventricular diastolic dysfunction and right ventricular systolic dysfunction by deformation analysis in the third trimester of pregnancy. They may represent a special indication group for functional cardiac assessment, independently of septal hypertrophy. Two-dimensional speckle-tracking could offer an additional benefit over conventional echocardiography to detect subclinical unfavorable changes in myocardial function in this population.
Collapse
|