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Gracchi V, van den Belt SM, Corpeleijn E, Heerspink HJL, Verkade HJ. Albuminuria and markers for cardiovascular risk in 12-year-olds from the general Dutch population: a cross-sectional study. Eur J Pediatr 2023; 182:4921-4929. [PMID: 37606701 PMCID: PMC10640422 DOI: 10.1007/s00431-023-05152-4] [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: 05/19/2023] [Revised: 08/01/2023] [Accepted: 08/06/2023] [Indexed: 08/23/2023]
Abstract
In adults, albuminuria represents a risk factor for cardiovascular disease and is associated with hypertension and obesity. Pediatric data from the general population are inconsistent and largely based on randomly collected urine. A possible association between antenatal programming and albuminuria at school age has still to be investigated. The purpose of this study is to assess albuminuria in first morning void urine samples in a population-based pediatric cohort and to investigate cross-sectionally the association with factors related to cardiovascular risk. Moreover, we investigate the possible association of antenatal factors with albuminuria. A first morning void urine sample was collected in the population-based GECKO (Groningen Expert Center for Kids with Obesity) Drenthe cohort at the age of 12 years. We investigated cross-sectionally associations between albuminuria and body mass index (BMI), waist circumference (WC), blood pressure (BP) and antenatal factors. The prevalence of UACR (urinary albumin-creatinine ratio) ≥ 3 mg/mmol was 3.3% (95%CI 2.3-4.2). In a multivariate linear regression model, UAC was negatively associated with z-BMI (β-0.08, p = 0.013) and positively with z-systolic BP (β 0.09, p = 0.006), model significance p = 0.002. UACR was negatively associated with z-BMI (β - 0.13, p < 0.001) and positively with z-diastolic BP (β 0.09, p = 0.003), model significance p = 0.001. Albuminuria was not significantly associated with antenatal factors such as gestational age and standardized birth weight. CONCLUSIONS Albuminuria in first morning void urine in 12-year-olds has a lower prevalence than previously reported by randomly collected samples. A negative association between albuminuria and BMI is confirmed. A positive association with blood pressure, but no association with antenatal factors was found. WHAT IS KNOWN • While, in adults, albuminuria is a recognized risk factor for cardiovascular disease and is associated with hypertension and obesity, pediatric data are inconsistent and largely based on randomly collected urine. • A possible association between antenatal programming and albuminuria at school age has still to be investigated. WHAT IS NEW • In this population study on first morning void urine samples from 12-year-olds of the general population, albuminuria is negatively associated with body mass index, and positively associated with blood pressure, while there is no association with antenatal factors. • The prevalence of albuminuria at 12 years is lower than previously reported in studies based on randomly collected urine samples, probably due to elimination of orthostatic proteinuria.
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Affiliation(s)
- Valentina Gracchi
- Department of Pediatrics, Beatrix Children's Hospital, University Medical Center Groningen, University of Groningen, P.O. Box 30.001 - CA13, 9700RB, Groningen, The Netherlands.
| | - Sophie M van den Belt
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, P.O. Box 30.001, 9700RB, Groningen, The Netherlands
| | - Eva Corpeleijn
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, P.O. Box 30.001, 9700RB, Groningen, The Netherlands
| | - Hiddo J L Heerspink
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, P.O. Box 30.001, 9700RB, Groningen, The Netherlands
| | - Henkjan J Verkade
- Department of Pediatrics, Beatrix Children's Hospital, University Medical Center Groningen, University of Groningen, P.O. Box 30.001 - CA13, 9700RB, Groningen, The Netherlands
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2
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Colasante AM, Bartiromo M, Nardolillo M, Guarino S, Marzuillo P, Mangoni di S Stefano GSRC, Miraglia del Giudice E, Di Sessa A. Tangled relationship between insulin resistance and microalbuminuria in children with obesity. World J Clin Pediatr 2022; 11:455-462. [PMID: 36439903 PMCID: PMC9685682 DOI: 10.5409/wjcp.v11.i6.455] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 09/19/2022] [Accepted: 10/28/2022] [Indexed: 11/07/2022] Open
Abstract
Childhood obesity represents a complex disease with a well-known cardiometabolic burden including fatty liver, type 2 diabetes, metabolic syndrome, and cardiovascular disease. From a pathogenic point of view, insulin resistance (IR) represents the key factor underlying the spectrum of these obesity consequences. As observed in adults, recent data supported the occurrence of microalbuminuria (MA) as marker of early kidney dysfunction and its potential link with cardiometabolic factors also in children with obesity. In fact, a well-documented pathophysiological hypothesis both in adults and children supported an intimate correlation with the major feature of obesity such as IR through the influence of insulin on renal hemodynamics. Based on the clinical and prognostic relevance of this relationship in daily practice (including an increased risk of chronic kidney disease development overtime), more scientific attention needs to be paid to the evaluation of early kidney damage in children with obesity. In this paper, we attempt to address three debated questions regarding the intriguing liaison between IR and MA in children with obesity: (1) What is the prevalence of pediatric MA? (2) What is the state of art of MA in children with obesity? and (3) Is there a link between IR and MA in children with obesity?
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Affiliation(s)
- Alberto Maria Colasante
- Department of Woman, Child, and General and Specialized Surgery, University of Campania Luigi Vanvitelli, Naples 80138, Italy
| | - Mario Bartiromo
- Department of Woman, Child, and General and Specialized Surgery, University of Campania Luigi Vanvitelli, Naples 80138, Italy
| | - Michele Nardolillo
- Department of Woman, Child, and General and Specialized Surgery, University of Campania Luigi Vanvitelli, Naples 80138, Italy
| | - Stefano Guarino
- Department of Woman, Child, and General and Specialized Surgery, University of Campania Luigi Vanvitelli, Naples 80138, Italy
| | - Pierluigi Marzuillo
- Department of Woman, Child, and General and Specialized Surgery, University of Campania Luigi Vanvitelli, Naples 80138, Italy
| | | | - Emanuele Miraglia del Giudice
- Department of Woman, Child, and General and Specialized Surgery, University of Campania Luigi Vanvitelli, Naples 80138, Italy
| | - Anna Di Sessa
- Department of Woman, Child, and General and Specialized Surgery, University of Campania Luigi Vanvitelli, Naples 80138, Italy
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3
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Močnik M, Marčun Varda N. Cardiovascular Risk Factors in Children with Obesity, Preventive Diagnostics and Possible Interventions. Metabolites 2021; 11:metabo11080551. [PMID: 34436493 PMCID: PMC8398426 DOI: 10.3390/metabo11080551] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/30/2021] [Accepted: 08/10/2021] [Indexed: 12/16/2022] Open
Abstract
The increasing burden of obesity plays an essential role in increased cardiovascular morbidity and mortality. The effects of obesity on the cardiovascular system have also been demonstrated in childhood, where prevention is even more important. Obesity is associated with hormonal changes and vascular dysfunction, which eventually lead to hypertension, hyperinsulinemia, chronic kidney disease, dyslipidemia and cardiac dysfunction—all associated with increased cardiovascular risk, leading to potential cardiovascular events in early adulthood. Several preventive strategies are being implemented to reduce the cardiovascular burden in children. This paper presents a comprehensive review of obesity-associated cardiovascular morbidity with the preventive diagnostic workup at our hospital and possible interventions in children.
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Affiliation(s)
- Mirjam Močnik
- Department of Paediatrics, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia;
- Correspondence: ; Tel.: +386-40323726
| | - Nataša Marčun Varda
- Department of Paediatrics, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia;
- Medical Faculty, University of Maribor, Taborska 8, 2000 Maribor, Slovenia
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4
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Scudiero O, Pero R, Ranieri A, Terracciano D, Fimiani F, Cesaro A, Gentile L, Leggiero E, Laneri S, Moscarella E, Mazzaccara C, Frisso G, D'Alicandro G, Limongelli G, Pastore L, Calabrò P, Lombardo B. Childhood obesity: an overview of laboratory medicine, exercise and microbiome. Clin Chem Lab Med 2019; 58:1385-1406. [PMID: 31821163 DOI: 10.1515/cclm-2019-0789] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 11/12/2019] [Indexed: 12/17/2022]
Abstract
In the last few years, a significant increase of childhood obesity incidence unequally distributed within countries and population groups has been observed, thus representing an important public health problem associated with several health and social consequences. Obese children have more than a 50% probability of becoming obese adults, and to develop pathologies typical of obese adults, that include type 2-diabetes, dyslipidemia and hypertension. Also environmental factors, such as reduced physical activity and increased sedentary activities, may also result in increased caloric intake and/or decreased caloric expenditure. In the present review, we aimed to identify and describe a specific panel of parameters in order to evaluate and characterize the childhood obesity status useful in setting up a preventive diagnostic approach directed at improving health-related behaviors and identifying predisposing risk factors. An early identification of risk factors for childhood obesity could definitely help in setting up adequate and specific clinical treatments.
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Affiliation(s)
- Olga Scudiero
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Naples "Federico II", Napoli, Italy.,CEINGE-Biotecnologie Avanzate, Naples, Italy
| | - Raffaela Pero
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Naples "Federico II", Napoli, Italy
| | - Annaluisa Ranieri
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Naples "Federico II", Napoli, Italy.,CEINGE-Biotecnologie Avanzate, Naples, Italy
| | - Daniela Terracciano
- Dipartimento di Scienze Mediche Traslazionali, Università degli Studi di Naples "Federico II", Napoli, Italy
| | - Fabio Fimiani
- Divisione di Cardiologia, Dipartimento di Scienze Cardiotoraciche e Respiratorie, Università della Campania "Luigi Vanvitelli", Naples, Italy
| | - Arturo Cesaro
- Divisione di Cardiologia, Dipartimento di Scienze Cardiotoraciche e Respiratorie, Università della Campania "Luigi Vanvitelli", Naples, Italy
| | | | | | - Sonia Laneri
- Dipartimento di Farmacia, Università degli Studi di Naples "Federico II", Napoli, Italy
| | - Elisabetta Moscarella
- Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli", Caserta, Italy.,Unità di Cardiologia, Ospedale "Sant'Anna e San Sebastiano", Caserta, Italy
| | - Cristina Mazzaccara
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Naples "Federico II", Napoli, Italy.,CEINGE-Biotecnologie Avanzate, Naples, Italy
| | - Giulia Frisso
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Naples "Federico II", Napoli, Italy.,CEINGE-Biotecnologie Avanzate, Naples, Italy
| | - Giovanni D'Alicandro
- Centro di Medicina dello Sport e delle Disabilità, Dipartimento di Neuroscienze e Riabilitazione, AORN, Santobono-Pausillipon, Naples, Italy
| | - Giuseppe Limongelli
- Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli", Caserta, Italy
| | - Lucio Pastore
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Naples "Federico II", Napoli, Italy.,CEINGE-Biotecnologie Avanzate, Naples, Italy
| | - Paolo Calabrò
- Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli", Caserta, Italy.,Unità di Cardiologia, Ospedale "Sant'Anna e San Sebastiano", Caserta, Italy
| | - Barbara Lombardo
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Naples "Federico II", Napoli, Italy.,CEINGE-Biotecnologie Avanzate, Naples, Italy
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5
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Jadresic L, Silverwood RJ, Kinra S, Nitsch D. Can childhood obesity influence later chronic kidney disease? Pediatr Nephrol 2019; 34:2457-2477. [PMID: 30415420 DOI: 10.1007/s00467-018-4108-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Revised: 08/22/2018] [Accepted: 09/28/2018] [Indexed: 11/24/2022]
Abstract
Childhood overweight and obesity affects more and more children. Whilst associations of childhood overweight with later outcomes such as hypertension, diabetes and cardiovascular disease have been well documented, less is known about the association of childhood overweight and obesity with kidney disease. We review the existing evidence for the association of childhood obesity with markers of childhood and adult kidney disease. Whilst there is some evidence for an association, studies have not been able to distinguish between childhood being a sensitive time to develop later kidney problems, or whether observed associations of childhood obesity with poor outcomes are driven by greater lifelong exposure to obesity.
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Affiliation(s)
- Lyda Jadresic
- Department of Paediatrics, Gloucestershire Royal Hospital, Gloucester, GL1 3NN, UK
| | - Richard J Silverwood
- Department of Medical Statistics, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Sanjay Kinra
- Department of Non-Communicable Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, Keppel Street, London, WC1E 7HT, UK
| | - Dorothea Nitsch
- Department of Non-Communicable Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, Keppel Street, London, WC1E 7HT, UK.
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6
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Subclinical Organ Damage in Children and Adolescents with Hypertension: Current Guidelines and Beyond. High Blood Press Cardiovasc Prev 2019; 26:361-373. [PMID: 31650516 DOI: 10.1007/s40292-019-00345-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 10/10/2019] [Indexed: 01/20/2023] Open
Abstract
High blood pressure (BP) is becoming a growing health issue even in children and adolescents. Moreover, BP elevation in youth frequently translates into children and adult hypertension contributing to the development of cardiovascular disease. The detection of early markers of vascular damage, potentially leading to overt cardiovascular disease, is important for clinical decisions about if and how to treat hypertension and can be useful in monitoring the effectiveness of the treatment. The purpose of this review is to summarize the actual knowledge about subclinical organ damage (SOD) in hypertensive children and adolescents and its association with cardiovascular disease in children and young adults. Our focus is especially put on left ventricular mass, pulse wave velocity, carotid intima-media thickness and microalbuminuria. We also want to address the scientific evidence about possible regression of SOD and cardiovascular risk with the use of behavioural and specific anti-hypertensive therapy. Indications from current guidelines are critically discussed.
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7
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Reply. J Pediatr 2019; 213:249-250. [PMID: 31300309 DOI: 10.1016/j.jpeds.2019.06.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Accepted: 06/06/2019] [Indexed: 11/22/2022]
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8
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Valerio G, Maffeis C, Saggese G, Ambruzzi MA, Balsamo A, Bellone S, Bergamini M, Bernasconi S, Bona G, Calcaterra V, Canali T, Caroli M, Chiarelli F, Corciulo N, Crinò A, Di Bonito P, Di Pietrantonio V, Di Pietro M, Di Sessa A, Diamanti A, Doria M, Fintini D, Franceschi R, Franzese A, Giussani M, Grugni G, Iafusco D, Iughetti L, Lamborghini A, Licenziati MR, Limauro R, Maltoni G, Manco M, Reggiani LM, Marcovecchio L, Marsciani A, del Giudice EM, Morandi A, Morino G, Moro B, Nobili V, Perrone L, Picca M, Pietrobelli A, Privitera F, Purromuto S, Ragusa L, Ricotti R, Santamaria F, Sartori C, Stilli S, Street ME, Tanas R, Trifiró G, Umano GR, Vania A, Verduci E, Zito E. Diagnosis, treatment and prevention of pediatric obesity: consensus position statement of the Italian Society for Pediatric Endocrinology and Diabetology and the Italian Society of Pediatrics. Ital J Pediatr 2018; 44:88. [PMID: 30064525 PMCID: PMC6069785 DOI: 10.1186/s13052-018-0525-6] [Citation(s) in RCA: 125] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 06/07/2018] [Indexed: 01/06/2023] Open
Abstract
The Italian Consensus Position Statement on Diagnosis, Treatment and Prevention of Obesity in Children and Adolescents integrates and updates the previous guidelines to deliver an evidence based approach to the disease. The following areas were reviewed: (1) obesity definition and causes of secondary obesity; (2) physical and psychosocial comorbidities; (3) treatment and care settings; (4) prevention.The main novelties deriving from the Italian experience lie in the definition, screening of the cardiometabolic and hepatic risk factors and the endorsement of a staged approach to treatment. The evidence based efficacy of behavioral intervention versus pharmacological or surgical treatments is reported. Lastly, the prevention by promoting healthful diet, physical activity, sleep pattern, and environment is strongly recommended since the intrauterine phase.
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Affiliation(s)
- Giuliana Valerio
- Department of Movement Sciences and Wellbeing, University of Naples Parthenope, via Medina 40, 80133 Naples, Italy
| | - Claudio Maffeis
- Pediatric Diabetes and Metabolic Disorders Unit, University of Verona, Verona, Italy
| | - Giuseppe Saggese
- Department of Pediatrics, University Hospital of Pisa, Pisa, Italy
| | | | - Antonio Balsamo
- Department of Medical and Surgical Sciences, University Hospital S.Orsola-Malpighi, Bologna, Italy
| | - Simonetta Bellone
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
| | | | - Sergio Bernasconi
- Italian Society for Pediatric Endocrinology and Diabetology (SIEDP), Parma, Italy
| | - Gianni Bona
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
| | - Valeria Calcaterra
- Pediatrics Unit, University of Pavia and Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | | | - Margherita Caroli
- Italian Society for Obesity (SIO), Francavilla Fontana (Brindisi), Italy
| | | | - Nicola Corciulo
- Pediatric Unit, Hospital of Gallipoli, Gallipoli (Lecce), Italy
| | - Antonino Crinò
- Autoimmune Endocrine Diseases Unit, Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | - Procolo Di Bonito
- Department of Internal Medicine, “S. Maria delle Grazie”, Pozzuoli Hospital, Naples, Italy
| | | | - Mario Di Pietro
- Pediatric and Neonatal Unit, “G. Mazzini”Hospital, Teramo, Italy
| | - Anna Di Sessa
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Antonella Diamanti
- Artificial Nutrition Unit Bambino Gesù, Children’s Hospital, IRCCS, Rome, Italy
| | - Mattia Doria
- Italian Federation of Pediatricians (FIMP), Venice, Italy
| | - Danilo Fintini
- Endocrinology and Diabetology Unit Bambino Gesù Children Hospital, IRCCS, Rome, Italy
| | | | - Adriana Franzese
- Department of Translational Medical Science, Regional Center for Pediatric Diabetes, University Federico II of Naples, Naples, Italy
| | | | - Graziano Grugni
- Division of Auxology, Istituto Auxologico Italiano, IRCCS, Verbania, Italy
| | - Dario Iafusco
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Lorenzo Iughetti
- Pediatric Unit, University of Modena and Reggio Emilia, Modena, Italy
| | | | | | | | - Giulio Maltoni
- Department of Medical and Surgical Sciences, University Hospital S.Orsola-Malpighi, Bologna, Italy
| | - Melania Manco
- Research Area for Multifactorial Diseases, Children’s Hospital Bambino Gesù, Rome, Italy
| | | | | | | | - Emanuele Miraglia del Giudice
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Anita Morandi
- Pediatric Diabetes and Metabolic Disorders Unit, University Hospital of Verona, Verona, Italy
| | - Giuseppe Morino
- Nutrition Unit, Bambino Gesù Children’s Hospital IRCCS, Rome, Italy
| | | | - Valerio Nobili
- Department of Pediatrics and Infantile Neuropsychiatry, Sapienza University of Rome, Rome, Italy
- Hepatometabolic Unit, Bambino Gesù Children’s Hospital, IRCSS, Rome, Italy
| | - Laura Perrone
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | | | | | | | | | | | - Roberta Ricotti
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
| | - Francesca Santamaria
- Department of Translational Medical Science, Regional Center for Pediatric Diabetes, University Federico II of Naples, Naples, Italy
| | - Chiara Sartori
- Department of Obstetrics, Gynaecology and Paediatrics, Arcispedale S.Maria Nuova-IRCCS, Reggio Emilia, Italy
| | | | - Maria Elisabeth Street
- Department of Obstetrics, Gynaecology and Paediatrics, Arcispedale S.Maria Nuova-IRCCS, Reggio Emilia, Italy
| | - Rita Tanas
- Italian Society for Pediatric Endocrinology and Diabetology (SIEDP), Ferrara, Italy
| | | | - Giuseppina Rosaria Umano
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Andrea Vania
- Department of Pediatrics and Infantile Neuropsychiatry, Sapienza University of Rome, Rome, Italy
| | - Elvira Verduci
- Deparment of Pediatrics, San Paolo Hospital, University of Milan, Milan, Italy
| | - Eugenio Zito
- Department of Social Sciences, University of Naples Federico II, Naples, Italy
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Yang L, Yang L, Zhang Y, Xi B. Prevalence of Target Organ Damage in Chinese Hypertensive Children and Adolescents. Front Pediatr 2018; 6:333. [PMID: 30525012 PMCID: PMC6262348 DOI: 10.3389/fped.2018.00333] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 10/16/2018] [Indexed: 01/20/2023] Open
Abstract
Background: Subclinical target organ damage (TOD) has been common in hypertensive children, but there is limited data in the Chinese pediatric population. This study aimed to investigate the prevalence of subclinical TOD in the Chinese hypertensive children and adolescents. Methods: A cross-sectional study was performed in children and adolescents from four schools in Jinan, China between September 2012 and September 2014. The hypertensive status was confirmed based on elevated blood pressure across three different occasions. Those with hypertension were invited to participate in the evaluation of TOD (including heart, arteries, and kidney) and metabolic disorders. A total of 7,840 children and adolescents aged 6-17 years were recruited at baseline, of whom 373 were diagnosed as hypertensive after three separate visits, and 333 (89%) participated in evaluation of TOD. Results: Among 333 hypertensive children, 47.4% had elevated carotid intima-media thickness, 32.4% had left ventricular hypertrophy, 29.2% had dyslipidemia, 7.6% had liver dysfunction, and 4.1% had microalbuminuria. Cardiovascular damages were more prevalent in children aged 9-14 years than the other age groups (i.e., 6-8 and 15-17 years). Girls had higher proportion of microalbuminuria than boys (8.2 vs. 2.6%). No significant sex and age differences were observed for the prevalence of other TODs. Nearly all subclinical TODs were much more prevalent in hypertensive children who were overweight and obese than those with normal weight, except microalbuminuria. Conclusions: The subclinical TOD is prevalent in Chinese hypertensive children and adolescents. Effective measures should be taken to fight against subclinical TOD.
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Affiliation(s)
- Liu Yang
- Department of Epidemiology, School of Public Health, Shandong University, Jinan, China
| | - Lili Yang
- Department of Epidemiology, School of Public Health, Shandong University, Jinan, China
| | - Yuanyuan Zhang
- Department of Epidemiology, School of Public Health, Shandong University, Jinan, China
| | - Bo Xi
- Department of Epidemiology, School of Public Health, Shandong University, Jinan, China
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10
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Lozano-Kasten F, Sierra-Diaz E, de Jesus Celis-de la Rosa A, Margarita Soto Gutiérrez M, Aarón Peregrina Lucano A. Prevalence of Albuminuria in Children Living in a Rural Agricultural and Fishing Subsistence Community in Lake Chapala, Mexico. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:E1577. [PMID: 29240709 PMCID: PMC5750995 DOI: 10.3390/ijerph14121577] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 12/09/2017] [Accepted: 12/10/2017] [Indexed: 12/25/2022]
Abstract
The occurrence of Chronic Kidney Disease (CKD) of unknown etiology in autochthonous child populations residing along the Lake Chapala lakeshore is endemic (Jalisco, México). The objective of this study was to determine the prevalence of albuminuria in the pediatric population and to measure the glomerular filtration rate in children with two positive albuminuria tests. Urinary albumin was measured in 394 children. Subjects with two or more positive albuminuria test donated blood samples for the determination of serum biomarkers. From a rural community with 565 children under the age of 17 years, 394 (69.7%) participated with first morning urine samples. A total of 180 children were positive (with two or more positive albuminuria tests). The prevalence of albuminuria among the children participating in the study was 45.7%. Of the 180 children with persistent albuminuria, 160 (88.9%) were tested for serum creatinine, urea, and cystatin C. The 68.1% of the children studied, were found in stages 3a and 3b of the Kidney Disease Improving Global Outcomes (KDIGO) classification (mean glomerular filtration rate (GFR) 51.9 and 38.4 mL/min/1.73 m² respectively). The lowest frequencies were for classifications 1 and 4. None of the subjects was classified as grade 5. The prevalence of albuminuria in children from this rural community is 3-5 times higher than reported in international literature. Regarding GFR, more than 50% of children studied are under 60 mL/min/1.73 m². It is a priority to find the causes of albuminuria and CKD in this Mexican region.
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Affiliation(s)
- Felipe Lozano-Kasten
- Public Health Department, University of Guadalajara, C.P. 44340 Guadalajara, Jalisco, Mexico.
| | - Erick Sierra-Diaz
- Public Health Department, University of Guadalajara, C.P. 44340 Guadalajara, Jalisco, Mexico.
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11
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The population-based prevalence of albuminuria in children. Pediatr Nephrol 2017; 32:2303-2309. [PMID: 28752385 DOI: 10.1007/s00467-017-3764-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 07/03/2017] [Accepted: 07/05/2017] [Indexed: 01/28/2023]
Abstract
OBJECTIVES To determine the population-based prevalence of albuminuria in Australian children and validate any negative correlation with body mass index (BMI). METHODS Data from the Australian Health Survey 2011-2013 were used. This is a large-scale survey of the health of the Australian population, conducted by the Australian Bureau of Statistics, and uses a stratified, multistage area design with replicate weights attached to observations to allow for the derivation of accurate population estimates. We considered children aged 5-18 years, and defined albuminuria as an albumin-to-creatinine ratio (ACR) >30 mg/g (3.4 mg/mmol). RESULTS A total of 975 children provided urine samples for determination of ACR. The prevalence of albuminuria was 10.2% for males (95% confidence interval [CI] 6.1-14.2) and 15.5% for females (95% CI 10.7-20.3). After adjusting for age and gender, the odds ratio for albuminuria associated with being overweight or obese was 0.34 (95% CI 0.15-0.75). This relationship also held for waist-to-height ratio, where the adjusted odds ratio for each 0.1 increase was 0.46 (95% CI 0.26-0.82). CONCLUSIONS Albuminuria, using a measurement suitable for population-based and clinical screening, occurs in 12.8% of school-aged Australian children, and is less common in overweight and obese children.
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Sierra-Diaz E, Celis-de la Rosa ADJ, Lozano-Kasten F, Bravo-Cuellar A, Garcia-Gutierrez M, Georgina HF. Non-Traditional Risk Factors of Albuminuria in the Pediatric Population: A Scoping Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14101231. [PMID: 29035316 PMCID: PMC5664732 DOI: 10.3390/ijerph14101231] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Revised: 10/11/2017] [Accepted: 10/11/2017] [Indexed: 12/27/2022]
Abstract
The presence of albumin in urine has been used for more than four decades as a marker of renal and cardiovascular damage. Most of the information on this marker is related to adults. The prevalence of albuminuria in the pediatric population has been reported as being 2.2–12.8% in some countries. Most research in this field is related to albuminuria and diseases, such as diabetes and hypertension. Using the methodology described by Arksey and O’Malley in 2005, a scoping review was carried out to show that the presence of albumin in urine in the pediatric population might be associated with environmental, demographic, congenital, infectious, and non-infectious factors. The information collected is supported by 74 references present in PubMed. The results reveal the multiple causes associated with albuminuria in the pediatric population. This information can be very useful for clinical practice by adding knowledge about albuminuria behavior in children.
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Affiliation(s)
- Erick Sierra-Diaz
- Public Health Department, University of Guadalajara, Sierra Mojada 950, Colonia Independencia, Guadalajara, Jalisco 44340, Mexico.
| | | | - Felipe Lozano-Kasten
- Environmental Health Department, University of Guadalajara, Sierra Mojada 950, Colonia Independencia, Guadalajara, Jalisco 44340, Mexico.
| | - Alejandro Bravo-Cuellar
- Immunology Department, Western Research Biomedical Center (IMSS), Sierra Mojada 800, Colonia Independencia, Guadalajara, Jalisco 44340, Mexico.
| | - Mariana Garcia-Gutierrez
- Pediatrics Department, Hospital Angeles del Carmen, Health Services, Tarascos 3473 Interior 240A, Fraccionamiento Monraz, Guadalajara, Jalisco 44670, Mexico.
| | - Hernandez-Flores Georgina
- Immunology Department, Western Research Biomedical Center (IMSS), Sierra Mojada 800, Colonia Independencia, Guadalajara, Jalisco 44340, Mexico.
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Beginning the trajectory to ESKD in adult life: albuminuria in Australian aboriginal children and adolescents. Pediatr Nephrol 2017; 32:119-129. [PMID: 27338727 DOI: 10.1007/s00467-016-3429-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Revised: 05/11/2016] [Accepted: 05/13/2016] [Indexed: 12/17/2022]
Abstract
BACKGROUND Globally, disadvantaged populations suffer a high burden of chronic kidney disease (CKD). The trajectory to CKD during childhood and adolescence remains unclear due to a paucity of longitudinal studies. METHODS This was a prospective, population-based cohort study in which since 2002 we have followed 3418 children (1469 non-Aboriginal and 1949 Aboriginal) attending participating schools across New South Wales (NSW), Australia. The albumin:creatinine ratio was measured by dipstick every 2 years together with the body mass index (BMI) and blood pressure. We used multivariable logistic generalised estimating equation models to examine whether Aboriginal children had a higher prevalence of albuminuria compared with non-Aboriginal children with increasing age and to identify potential risk factors. RESULTS The mean age at enrolment was 10.6 years, at which time 14.2 % of the children were obese and 16.0 % overweight, with 11.5 % found to have albuminuria. Over 8 years (11,387 participant-years) of follow-up the prevalence of albuminuria increased to 18.5 %, overweight to 16.1 % and obesity to 17.2 %. The BMI standard deviation score (SDS) was found to have a differential effect on the risk of albuminuria in Aboriginal and non-Aboriginal children (P interaction < 0.01). The prevalence of albuminuria decreased as the BMI SDS increased in both groups of children, but it increased more in non-Aboriginal children, leading to a 2.5 % higher prevalence of albuminuria in overweight Aboriginal children (95 % confidence interval 1.0-4.2 %). CONCLUSION Compared with non-Aboriginal children, Aboriginal children are of higher risk of albuminuria when overweight or obese. We hypothesise that overweight and obesity are key contributors to the development of adult onset CKD among Aboriginal Australians, which needs further exploration in future studies.
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Flynn JT. Microalbuminuria in Children With Primary Hypertension. J Clin Hypertens (Greenwich) 2016; 18:962-965. [PMID: 27259969 DOI: 10.1111/jch.12858] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Joseph T Flynn
- Department of Pediatrics, University of Washington School of Medicine, Seattle Children's Hospital, Seattle, WA, USA.
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Franchini S, Savino A, Marcovecchio ML, Tumini S, Chiarelli F, Mohn A. The effect of obesity and type 1 diabetes on renal function in children and adolescents. Pediatr Diabetes 2015; 16:427-33. [PMID: 25131409 DOI: 10.1111/pedi.12196] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2014] [Revised: 06/11/2014] [Accepted: 06/25/2014] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Early signs of renal complications can be common in youths with type 1 diabetes (T1D). Recently, there has been an increasing interest in potential renal complications associated with obesity, paralleling the epidemics of this condition, although there are limited data in children. HYPOTHESIS Obese children and adolescents present signs of early alterations in renal function similar to non-obese peers with T1D. SUBJECTS Eighty-three obese (age: 11.6 ± 3.0 yr), 164 non-obese T1D (age: 12.4 ± 3.2 yr), and 71 non-obese control (age: 12.3 ± 3.2 yr) children and adolescents were enrolled in the study. METHODS Anthropometric parameters and blood pressure were measured. Renal function was assessed by albumin excretion rate (AER), serum cystatin C, creatinine and estimated glomerular filtration rate (e-GFR), calculated using the Bouvet's formula. RESULTS Obese and non-obese T1D youths had similar AER [8.9(5.9-10.8) vs. 8.7(5.9-13.1) µg/min] and e-GFR levels (114.8 ± 19.6 vs. 113.4 ± 19.1 mL/min), which were higher than in controls [AER: 8.1(5.9-8.7) µg/min, e-GFR: 104.7 ± 18.9 mL/min]. Prevalence of microalbuminuria and hyperfiltration was similar between obese and T1D youths and higher than their control peers (6.0 vs. 8.0 vs. 0%, p = 0.02; 15.9 vs. 15.9 vs. 4.3%, p = 0.03, respectively). Body mass index (BMI) z-score was independently related to e-GFR (r = 0.328; p < 0.001), and AER (r = 0.138; p = 0.017). Hemoglobin A1c (HbA1c) correlated with AER (r = 0.148; p = 0.007) but not with eGFR (r = 0.041; p = 0.310). CONCLUSIONS Obese children and adolescents show early alterations in renal function, compared to normal weight peers, and they have similar renal profiles than age-matched peers with T1D.
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Affiliation(s)
| | | | - M Loredana Marcovecchio
- Department of Pediatrics, University of Chieti, Chieti, Italy.,Clinical Research Centre, Center of Excellence on Aging, 'G. D'Annunzio' University Foundation, University of Chieti, Chieti, Italy
| | - Stefano Tumini
- Department of Pediatrics, University of Chieti, Chieti, Italy
| | - Francesco Chiarelli
- Department of Pediatrics, University of Chieti, Chieti, Italy.,Clinical Research Centre, Center of Excellence on Aging, 'G. D'Annunzio' University Foundation, University of Chieti, Chieti, Italy
| | - Angelika Mohn
- Department of Pediatrics, University of Chieti, Chieti, Italy.,Clinical Research Centre, Center of Excellence on Aging, 'G. D'Annunzio' University Foundation, University of Chieti, Chieti, Italy
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Gurecká R, Koborová I, Šebek J, Šebeková K. Presence of Cardiometabolic Risk Factors Is Not Associated with Microalbuminuria in 14-to-20-Years Old Slovak Adolescents: A Cross-Sectional, Population Study. PLoS One 2015; 10:e0129311. [PMID: 26046923 PMCID: PMC4489371 DOI: 10.1371/journal.pone.0129311] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Accepted: 05/07/2015] [Indexed: 01/19/2023] Open
Abstract
Introduction In adults, microalbuminuria indicates generalized endothelial dysfunction, and is
an independent risk factor for cardiovascular and all cause mortality. Slovak
adults present one of the highest cardiovascular mortality rates in Europe. Thus
Slovak adolescents are on a high-risk to develop cardiovascular afflictions early,
and screening for microalbuminuria might be useful in early assessment of their
cardiovascular risk. We aimed to study the prevalence of microalbuminuria in
Slovak adolescents, and the association of urinary albumin-to-creatinine ratio
(ACR) to cardiovascular risk factors. Subjects and methods Anthropometric data, blood pressure, blood count, glucose homeostasis, lipid
profile, renal function, inflammatory status, concentrations of homocysteine and
uric acid were determined and associated with ACR in 2 666 adolescents (49.4%
boys, 51.6% girls) aged 14-to-20 years. Microalbuminuria was classified as ACR
2.5–25.0 mg/mmol in boys and 3.5–35.0 mg/mmol in girls. Results Prevalence of microalbuminuria in both genders reached 3.3%, and did not differ
significantly between lean and centrally obese subjects. Girls presented higher
ACR than boys (normoalbuminuric: 0.6±0.5 mg/mmol vs. 0.5±0.4
mg/mmol, p>0.001; microalbuminuric: 9.3±7.3 mg/mmol vs.
5.0±3.8 mg/mmol; p>0.001). Microalbuminuric adolescents and those
presenting normoalbuminuria within the upper ACR quartile were slimmer than their
normoalbuminuric counterparts or adolescents with normoalbuminuria within the
lower quartile, respectively. No association between microalbuminuria and
cardiovascular risk markers was revealed. Conclusion Results obtained in this study do not support our assumption that ACR associates
with cardiometabolic risk factors in apparently healthy adolescents. Follow-up
studies until adulthood are needed to estimate the potential cardiometabolic risk
of apparently healthy microalbuminuric adolescents.
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Affiliation(s)
- Radana Gurecká
- Institute of Molecular BioMedicine, Faculty of Medicine, Comenius University,
Bratislava, Slovakia
- * E-mail:
| | - Ivana Koborová
- Institute of Molecular BioMedicine, Faculty of Medicine, Comenius University,
Bratislava, Slovakia
| | - Jozef Šebek
- Institute of Technology, Slovak Academy of Sciences, Bratislava,
Slovakia
| | - Katarína Šebeková
- Institute of Molecular BioMedicine, Faculty of Medicine, Comenius University,
Bratislava, Slovakia
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Should screening of renal markers be recommended in a working population? Int Urol Nephrol 2014; 46:1601-8. [PMID: 24771473 DOI: 10.1007/s11255-014-0718-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Accepted: 04/09/2014] [Indexed: 01/27/2023]
Abstract
INTRODUCTION It is debated whether the general population should be screened for kidney disease. This study evaluated whether screening of albuminuria and estimated glomerular filtration rate (eGFR) in a working population should be recommended to detect subjects with chronic kidney disease. METHODS The unreferred renal insufficiency study is a cross-sectional study in 1,398 workers aged 17-65. Markers of cardiovascular and renal disease were measured. Cardiovascular risk (CVR) was defined by hypertension (n = 416), diabetes (n = 45), dyslipidemia (n = 159) and/or history of a cardiovascular event (n = 10). RESULTS In our population, 5 % of the workers had microalbuminuria, 0.5 % had macroalbuminuria and <0.1 % had eGFR <60 ml/min/1.73 m(2). All workers with an eGFR <60 ml/min/1.73 m(2) and/or macroalbuminuria (8/8) had at least one CVR factor, whereas this was the case in only half of workers with microalbuminuria (36/73, p = 0.007). In workers without CVR factors, the presence of microalbuminuria was associated with low body mass index (BMI, p < 0.001) or physiochemical exposure risk (p < 0.001). CONCLUSIONS Screening of renal markers in a working population, identified only a few subjects with an eGFR <60 ml/min/1.73 m(2) or macroalbuminuria. Although microalbuminuria was more prevalent, it might not necessarily indicate kidney disease, as it may have a completely different meanings depending of the phenotype of the screened subjects. Besides underlying CVR factors, microalbuminuria was also associated with low BMI in absence of any risk factor, suggesting presence of benign postural proteinuria. In addition, microalbuminuria also seemed to be related to physicochemical exposure. In view of the impossibility to further analyze this finding in the present study, the meaning of this observation needs to be further investigated.
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Berry C, Sattar N. Stressed hearts in children with obesity and diabetes: a cause for concern? Diabetologia 2011; 54:715-8. [PMID: 21243333 DOI: 10.1007/s00125-010-2041-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2010] [Accepted: 12/14/2010] [Indexed: 11/24/2022]
Abstract
Obesity in young people is an emerging public health problem, particularly because of its association with type 2 diabetes. Since obesity and diabetes contribute to the development of cardiovascular disease in adults, the question arises as to whether or not these conditions may be associated with cardiovascular abnormalities in children and adolescents. In this issue of Diabetologia, Shah et al. report the results of a cross-sectional study of heart structure and function in 612 adolescents and young adults (aged 10-24 years) subdivided into three groups: (1) those with obesity and type 2 diabetes; (2) those with type 2 diabetes but without obesity; and (3) lean healthy controls. Their results revealed that left ventricular mass (indexed to body surface area) was greater in the obese individuals than in lean controls. Left ventricular systolic function was more dynamic in obese participants and obese participants with type 2 diabetes compared with lean controls, whereas systolic function was comparable in obese patients with or without type 2 diabetes. Furthermore, compared with the healthy lean control participants, diastolic function was impaired in the obese group and further impaired in the obese individuals with diabetes. These results, and those of a few other similar studies, lend support to the notion that obesity and diabetes in children cause subtle abnormalities in cardiovascular structure and function. The present commentary discusses potential mechanisms and possible clinical ramifications for such findings.
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Affiliation(s)
- C Berry
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, 126 University Place, University of Glasgow, Glasgow G12 8TA, UK.
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