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Ren M, Li X, Xue M. Aortic Elasticity Evaluated by Pulsed Tissue Doppler Imaging of the Ascending Aorta in Different Diseases: A Systematic Review. Angiology 2021; 72:403-410. [PMID: 33541096 DOI: 10.1177/0003319721992584] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Several methods have been applied for the evaluation of aortic elasticity. Pulsed tissue Doppler imaging of the ascending aorta is a noninvasive method applied for the evaluation of aortic elasticity in wide variety of diseases which are reviewed in this study. A comprehensive systematic literature search was carried out in November 2019 using the English databases including PubMed, Scopus, Science Direct, and Embase. All references of eligible articles and published reviews on tissue Doppler imaging were searched for relevant publications. Data were extracted according to predefined criteria (including country of study origin, patient population, number of patients in case and control groups, and results of aortic elasticity evaluation in the specific patient groups compared with controls). Two independent reviewers extracted the data, and the results were checked, compared, and edited by the third reviewer. No formal assessment of the statistics of the primary data was made. The results showed that decreased aortic elasticity is not only present in cardiovascular diseases but also can be identified in diseases of other systems that affect cardiovascular system.
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Affiliation(s)
- Manyi Ren
- Department of Cardiology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, China
| | - Xiuzhen Li
- Department of Dermatology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, China
| | - Minghua Xue
- Department of Ultrasound Diagnosis and Treatment, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, China
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Cote AT, Phillips AA, Harris KC, Sandor GG, Panagiotopoulos C, Devlin AM. Obesity and Arterial Stiffness in Children. Arterioscler Thromb Vasc Biol 2015; 35:1038-44. [DOI: 10.1161/atvbaha.114.305062] [Citation(s) in RCA: 101] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective—
Childhood obesity is associated with risk factors for cardiovascular disease. Arterial stiffness is considered one of the earliest detectable measures of vascular damage. There is controversy in the literature regarding the effects of childhood obesity on arterial stiffness. The objective of this study is to systematically review the literature and to conduct a meta-analysis comparing measures of central arterial stiffness in children and adolescents with obesity to healthy body mass index controls.
Approach and Results—
Literature searches were conducted using databases (eg, MEDLINE, EMBASE) and citations cross-referenced. Studies assessing central pulse wave velocity or β-stiffness index were included. A random effects meta-analysis of the standardized mean difference and 95% confidence intervals in arterial stiffness between children with obesity and control children was performed for each arterial stiffness measure. A total of 523 studies were identified. Fifteen case–control studies were included, with 2237 children/adolescents (1281 with obesity, 956 healthy body mass index controls) between 5 and 24 years of age. All studies measuring carotid and aortic β-stiffness index and 10/12 studies measuring central pulse wave velocity reported greater arterial stiffness in children/adolescents with obesity compared with controls. A random effects meta-analysis was performed revealing a significant effect of obesity on pulse wave velocity (standardized mean difference=0.718; 95% confidence interval=0.291–1.415), carotid β-stiffness index (0.862; 0.323–1.402), and aortic β stiffness index (1.017; 0.419–1.615).
Conclusion—
These findings indicate that child/adolescent obesity is associated with greater arterial stiffness. However, further research is needed to address confounders, such as pubertal status, that may affect this relationship in children. In the future, these techniques may be useful in risk stratification and guiding clinical management of obese children to optimize cardiovascular outcomes.
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Affiliation(s)
- Anita T. Cote
- From the Department of Pediatrics, University of British Columbia, and Child & Family Research Institute, Vancouver, Canada (A.T.C., K.C.H., G.G.S.S., C.P., A.M.D.); and Centre for Heart, Lung, and Vascular Health, Faculty of Health and Social Development, University of British Columbia, Kelowna, Canada (A.A.P.)
| | - Aaron A. Phillips
- From the Department of Pediatrics, University of British Columbia, and Child & Family Research Institute, Vancouver, Canada (A.T.C., K.C.H., G.G.S.S., C.P., A.M.D.); and Centre for Heart, Lung, and Vascular Health, Faculty of Health and Social Development, University of British Columbia, Kelowna, Canada (A.A.P.)
| | - Kevin C. Harris
- From the Department of Pediatrics, University of British Columbia, and Child & Family Research Institute, Vancouver, Canada (A.T.C., K.C.H., G.G.S.S., C.P., A.M.D.); and Centre for Heart, Lung, and Vascular Health, Faculty of Health and Social Development, University of British Columbia, Kelowna, Canada (A.A.P.)
| | - George G.S. Sandor
- From the Department of Pediatrics, University of British Columbia, and Child & Family Research Institute, Vancouver, Canada (A.T.C., K.C.H., G.G.S.S., C.P., A.M.D.); and Centre for Heart, Lung, and Vascular Health, Faculty of Health and Social Development, University of British Columbia, Kelowna, Canada (A.A.P.)
| | - Constadina Panagiotopoulos
- From the Department of Pediatrics, University of British Columbia, and Child & Family Research Institute, Vancouver, Canada (A.T.C., K.C.H., G.G.S.S., C.P., A.M.D.); and Centre for Heart, Lung, and Vascular Health, Faculty of Health and Social Development, University of British Columbia, Kelowna, Canada (A.A.P.)
| | - Angela M. Devlin
- From the Department of Pediatrics, University of British Columbia, and Child & Family Research Institute, Vancouver, Canada (A.T.C., K.C.H., G.G.S.S., C.P., A.M.D.); and Centre for Heart, Lung, and Vascular Health, Faculty of Health and Social Development, University of British Columbia, Kelowna, Canada (A.A.P.)
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Cote AT, Harris KC, Panagiotopoulos C, Sandor GGS, Devlin AM. Childhood obesity and cardiovascular dysfunction. J Am Coll Cardiol 2013; 62:1309-19. [PMID: 23954339 DOI: 10.1016/j.jacc.2013.07.042] [Citation(s) in RCA: 318] [Impact Index Per Article: 28.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2013] [Revised: 07/19/2013] [Accepted: 07/22/2013] [Indexed: 12/17/2022]
Abstract
Obesity-related cardiovascular disease in children is becoming more prevalent in conjunction with the rise in childhood obesity. Children with obesity are predisposed to an increased risk of cardiovascular morbidity and mortality in adulthood. Importantly, research in children with obesity over the last decade has demonstrated that children may exhibit early signs of cardiovascular dysfunction as a result of their excess adiposity, often independent of other obesity-related comorbidities such as dyslipidemia and insulin resistance. The clinical evidence is accumulating to suggest that the cardiovascular damage, once observed only in adults, is also occurring in obese children. The objective of this review is to provide a synopsis of the current research on cardiovascular abnormalities in children with obesity and highlight the importance and need for early detection and prevention programs to mitigate this potentially serious health problem.
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Affiliation(s)
- Anita T Cote
- Department of Pediatrics, University of British Columbia, Child and Family Research Institute, Vancouver, British Columbia, Canada
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Abstract
As a transitional society, rapid changes have occurred in the social, economic, nutritional and lifestyle aspects of the Turkish population over the last three decades. As a result, the prevalence of overweight and obesity has shown a dramatic increase in the adult Turkish population, reaching figures as high as 30-40%. Although there is no nationwide figure regarding the prevalence of overweight and obesity in Turkish children and adolescents, several local studies performed between 2000 and 2010 in different regions of the country have demonstrated varying prevalence rates of 10.3%-17.6% and 1.9%-7.8% for overweight and obesity, respectively, in children aged 6-16 years. The differences in the figures obtained in these regions are thought to be due to variations in the subject sampling. The figures appear to vary depending on residential (urban vs. rural) and economic conditions. Belonging to a high-income family, living in a large city, having obese parents, being of high birth weight, consuming sugar-sweetened beverages (soft drinks, juice drinks, etc.), and spending time in front of TV and PC were identified as the most common risk factors. Complications and co-morbidities of obesity have also started to appear in our pediatric population. Metabolic syndrome, diagnosed according to the International Diabetes Federation criteria, was found in 2.3% of Turkish schoolchildren aged 10-19 years. This rate was 28% in obese children. Preventive public measures have started to be implemented by the State and other bodies to control the rising trends in obesity.
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Affiliation(s)
- Abdullah Bereket
- Marmara University, Department of Pediatrics, Division of Pediatric Endocrinology, Istanbul, Turkey.
| | - Zeynep Atay
- Marmara University, Department of Pediatrics, Division of Pediatric Endocrinology, Istanbul
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