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van de Meent M, Nijholt KT, Joemmanbaks SCA, Kooiman J, Schipper HS, Wever KE, Lely AT, Terstappen F. Understanding changes in echocardiographic parameters at different ages following fetal growth restriction: a systematic review and meta-analysis. Am J Physiol Heart Circ Physiol 2024; 326:H1469-H1488. [PMID: 38668703 DOI: 10.1152/ajpheart.00052.2024] [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: 01/30/2024] [Revised: 03/29/2024] [Accepted: 04/22/2024] [Indexed: 05/30/2024]
Abstract
Fetal growth restriction (FGR) increases cardiovascular risk by cardiac remodeling and programming. This systematic review and meta-analysis across species examines the use of echocardiography in FGR offspring at different ages. PubMed and Embase.com were searched for animal and human studies reporting on echocardiographic parameters in placental insufficiency-induced FGR offspring. We included six animal and 49 human studies. Although unable to perform a meta-analysis of animal studies because of insufficient number of studies per individual outcome, all studies showed left ventricular dysfunction. Our meta-analyses of human studies revealed a reduced left ventricular mass, interventricular septum thickness, mitral annular peak velocity, and mitral lateral early diastolic velocity at neonatal age. No echocardiographic differences during childhood were observed, although the small age range and number of studies limited these analyses. Only two studies at adult age were performed. Meta-regression on other influential factors was not possible due to underreporting. The few studies on myocardial strain analysis showed small changes in global longitudinal strain in FGR offspring. The quality of the human studies was considered low and the risk of bias in animal studies was mostly unclear. Echocardiography may offer a noninvasive tool to detect early signs of cardiovascular predisposition following FGR. Clinical implementation yet faces multiple challenges including identification of the most optimal timing and the exact relation to long-term cardiovascular function in which echocardiography alone might be limited to reflect a child's vascular status. Future research should focus on myocardial strain analysis and the combination of other (non)imaging techniques for an improved risk estimation.NEW & NOTEWORTHY Our meta-analysis revealed echocardiographic differences between fetal growth-restricted and control offspring in humans during the neonatal period: a reduced left ventricular mass and interventricular septum thickness, reduced mitral annular peak velocity, and mitral lateral early diastolic velocity. We were unable to pool echocardiographic parameters in animal studies and human adults because of an insufficient number of studies per individual outcome. The few studies on myocardial strain analysis showed small preclinical changes in FGR offspring.
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Affiliation(s)
- Mette van de Meent
- Division Women and Baby, Department of Obstetrics, Wilhelmina Children's Hospital, Utrecht University, Utrecht, The Netherlands
| | - Kirsten T Nijholt
- Division Women and Baby, Department of Obstetrics, Wilhelmina Children's Hospital, Utrecht University, Utrecht, The Netherlands
| | - Shary C A Joemmanbaks
- Division Women and Baby, Department of Obstetrics, Wilhelmina Children's Hospital, Utrecht University, Utrecht, The Netherlands
| | - Judith Kooiman
- Division Women and Baby, Department of Obstetrics, Wilhelmina Children's Hospital, Utrecht University, Utrecht, The Netherlands
| | - Henk S Schipper
- Department of Pediatric Cardiology, Sophia Children's Hospital, Erasmus Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Kimberley E Wever
- Department of Anesthesiology, Pain and Palliative Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - A Titia Lely
- Division Women and Baby, Department of Obstetrics, Wilhelmina Children's Hospital, Utrecht University, Utrecht, The Netherlands
| | - Fieke Terstappen
- Division Women and Baby, Department of Obstetrics, Wilhelmina Children's Hospital, Utrecht University, Utrecht, The Netherlands
- Division Women and Baby, Department of Neonatology, Wilhelmina Children's Hospital, Utrecht University, Utrecht, The Netherlands
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Ruvira S, Rodríguez-Rodríguez P, Ramiro-Cortijo D, Martín-Trueba M, Martín-Cabrejas MA, Arribas SM. Cocoa Shell Extract Reduces Blood Pressure in Aged Hypertensive Rats via the Cardiovascular Upregulation of Endothelial Nitric Oxide Synthase and Nuclear Factor (Erythroid-Derived 2)-like 2 Protein Expression. Antioxidants (Basel) 2023; 12:1698. [PMID: 37760002 PMCID: PMC10525428 DOI: 10.3390/antiox12091698] [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: 07/26/2023] [Revised: 08/21/2023] [Accepted: 08/29/2023] [Indexed: 09/29/2023] Open
Abstract
Cocoa shell is a by-product of cocoa manufacturing. We obtained an aqueous extract (CSE) rich in polyphenols and methylxanthines with antioxidant and vasodilatory properties. We aimed to evaluate the effects of CSE supplementation in aged hypertensive rats on blood pressure and the mechanism implicated. Eighteen-month-old male and female rats exposed to undernutrition during the fetal period who developed hypertension, with a milder form in females, were used (MUN rats). Systolic blood pressure (SBP; tail-cuff plethysmography) and a blood sample were obtained before (basal) and after CSE supplementation (250 mg/kg; 2 weeks, 5 days/week). Plasma SOD, catalase activity, GSH, carbonyls, and lipid peroxidation were assessed (spectrophotometry). In hearts and aortas from supplemented and non-supplemented age-matched rats, we evaluated the protein expression of SOD-2, catalase, HO-1, UCP-2, total and phosphorylated Nrf2 and e-NOS (Western blot), and aorta media thickness (confocal microscopy). MUN males had higher SBP compared with females, which was reduced via CSE supplementation with a significant difference for group, sex, and interaction effect. After supplementation with plasma, GSH, but not catalase or SOD, was elevated in males and females. Compared with non-supplemented rats, CSE-supplemented males and females exhibited increased aorta e-NOS and Nrf2 protein expression and cardiac phosphorylated-Nrf2, without changes in SOD-2, catalase, HO-1, or UCP-2 in cardiovascular tissues or aorta remodeling. In conclusion, CSE supplementation induces antihypertensive actions related to the upregulation of e-NOS and Nrf2 expression and GSH elevation and a possible direct antioxidant effect of CSE bioactive components. Two weeks of supplementation may be insufficient to increase antioxidant enzyme expression.
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Affiliation(s)
- Santiago Ruvira
- Department of Physiology, Faculty of Medicine, Universidad Autónoma de Madrid, C/Arbobispo Morcillo 2, 28029 Madrid, Spain
- Food, Oxidative Stress and Cardiovascular Health (FOSCH) Research Group, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
- Ph.D. Program in Pharmacology and Physiology, Doctoral School, Universidad Autónoma de Madrid, C/Francisco Tomás y Valiente 2, 28049 Madrid, Spain
| | - Pilar Rodríguez-Rodríguez
- Department of Physiology, Faculty of Medicine, Universidad Autónoma de Madrid, C/Arbobispo Morcillo 2, 28029 Madrid, Spain
- Food, Oxidative Stress and Cardiovascular Health (FOSCH) Research Group, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
| | - David Ramiro-Cortijo
- Department of Physiology, Faculty of Medicine, Universidad Autónoma de Madrid, C/Arbobispo Morcillo 2, 28029 Madrid, Spain
- Food, Oxidative Stress and Cardiovascular Health (FOSCH) Research Group, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
| | - María Martín-Trueba
- Food, Oxidative Stress and Cardiovascular Health (FOSCH) Research Group, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (UAM-CSIC), C/Nicolás Cabrera 9, 28049 Madrid, Spain
- Department of Agricultural Chemistry and Food Science, Faculty of Science, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
| | - María A. Martín-Cabrejas
- Food, Oxidative Stress and Cardiovascular Health (FOSCH) Research Group, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
- Institute of Food Science Research (CIAL), Universidad Autónoma de Madrid (UAM-CSIC), C/Nicolás Cabrera 9, 28049 Madrid, Spain
- Department of Agricultural Chemistry and Food Science, Faculty of Science, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
| | - Silvia M. Arribas
- Department of Physiology, Faculty of Medicine, Universidad Autónoma de Madrid, C/Arbobispo Morcillo 2, 28029 Madrid, Spain
- Food, Oxidative Stress and Cardiovascular Health (FOSCH) Research Group, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
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Lu JLA, Jamhour M, Rizzo G. Is a fetal epicardial fat thickness a proxy of cardiac function? JOURNAL OF CLINICAL ULTRASOUND : JCU 2023; 51:981-982. [PMID: 37204923 DOI: 10.1002/jcu.23490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 05/08/2023] [Indexed: 05/21/2023]
Affiliation(s)
- Jia Li Angela Lu
- Department of Obstetrics and Gynecology, Fondazione Policlinico Tor Vergata Roma, Università di Roma Tor Vergata, Rome, Italy
| | - Meriem Jamhour
- Department of Obstetrics and Gynecology, Fondazione Policlinico Tor Vergata Roma, Università di Roma Tor Vergata, Rome, Italy
| | - Giuseppe Rizzo
- Department of Obstetrics and Gynecology, Fondazione Policlinico Tor Vergata Roma, Università di Roma Tor Vergata, Rome, Italy
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