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Gherbesi E, Faggiano A, Sala C, Carugo S, Grassi G, Tadic M, Cuspidi C. Left ventricular systolic dysfunction in obesity: a meta-analysis of speckle tracking echocardiographic studies. J Hypertens 2024; 42:1449-1459. [PMID: 38780168 DOI: 10.1097/hjh.0000000000003761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
BACKGROUND Obesity is a risk factor for left ventricular hypertrophy (LVH) and diastolic dysfunction. Available evidence on impaired myocardial deformation in obese patients without apparent systolic dysfunction assessed by LV ejection fraction (LVEF) is based on single studies. The aim of the present meta-analysis was to provide a comprehensive and updated information on this issue. METHODS The PubMed, OVID-MEDLINE, and Cochrane library databases were analysed to search English-language articles published from the inception up to 31 December 2023. Studies were identified by using MeSH terms and crossing the following search items: ' myocardial strain', 'left ventricular mechanics', 'longitudinal global strain', 'speckle tracking echocardiography', 'systolic dysfunction', 'left ventricular ejection fraction', and 'obesity'. RESULTS Twenty-four studies including 5792 obese and 5518 nonobese individuals from different clinical settings were considered for the analysis. LV global longitudinal strain (GLS) was significantly impaired in the obese group [standard means difference (SMD): -0.86 ± 0.08; confidence interval (CI) -1.02 to -0.69, P < 0.0001] and this was paralleled by a significant difference in pooled LVEF between obese and controls (SMD -0.27 ± 0.06; CI -0.40 to -0.15, P < 0.0001). Unlike GLS, however, the majority of the selected studies failed to show statistically significant differences in LVEF. Furthermore, in patients with advanced obesity (BMI > 35 kg/m 2 , data from six studies), LV systolic dysfunction was more significantly detected by GLS (SMD -1.24 ± 0.19, CI -1.61/-0.87, P < 0.0001) than by LVEF (SMD -0.54 ± 0.27, CI -1.07 to -0.01, P = 0.046). CONCLUSION The present meta-analysis suggests that GLS may unmask systolic dysfunction often undetected by conventional LVEF in the obese setting; thus, this parameter should be incorporated into routine work-up aimed to identify obesity-mediated subclinical cardiac damage.
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Affiliation(s)
- Elisa Gherbesi
- Department of Cardio-Thoracic-Vascular Diseases, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico
| | - Andrea Faggiano
- Department of Cardio-Thoracic-Vascular Diseases, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico
- Department of Clinical Sciences and Community Health, University of Milano
| | - Carla Sala
- Department of Cardio-Thoracic-Vascular Diseases, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico
- Department of Clinical Sciences and Community Health, University of Milano
| | - Stefano Carugo
- Department of Cardio-Thoracic-Vascular Diseases, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico
- Department of Clinical Sciences and Community Health, University of Milano
| | - Guido Grassi
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Marijana Tadic
- University Heart Center Ulm, University Ulm, Albert-Einstein Allee, Ulm, Germany
| | - Cesare Cuspidi
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
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Curry BA, Drane AL, Atencia R, Feltrer Y, Calvi T, Milnes EL, Moittié S, Weigold A, Knauf-Witzens T, Sawung Kusuma A, Howatson G, Palmer C, Stembridge MR, Gorzynski JE, Eves ND, Dawkins TG, Shave RE. Left ventricular trabeculation in Hominidae: divergence of the human cardiac phenotype. Commun Biol 2024; 7:682. [PMID: 38877299 PMCID: PMC11178792 DOI: 10.1038/s42003-024-06280-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 05/02/2024] [Indexed: 06/16/2024] Open
Abstract
Although the gross morphology of the heart is conserved across mammals, subtle interspecific variations exist in the cardiac phenotype, which may reflect evolutionary divergence among closely-related species. Here, we compare the left ventricle (LV) across all extant members of the Hominidae taxon, using 2D echocardiography, to gain insight into the evolution of the human heart. We present compelling evidence that the human LV has diverged away from a more trabeculated phenotype present in all other great apes, towards a ventricular wall with proportionally greater compact myocardium, which was corroborated by post-mortem chimpanzee (Pan troglodytes) hearts. Speckle-tracking echocardiographic analyses identified a negative curvilinear relationship between the degree of trabeculation and LV systolic twist, revealing lower rotational mechanics in the trabeculated non-human great ape LV. This divergent evolution of the human heart may have facilitated the augmentation of cardiac output to support the metabolic and thermoregulatory demands of the human ecological niche.
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Affiliation(s)
- Bryony A Curry
- Centre for Heart, Lung and Vascular Health, School of Health and Exercise Sciences, University of British Columbia, Kelowna, BC, V1V 1V7, Canada
| | - Aimee L Drane
- International Primate Heart Project, Cardiff Metropolitan University, Cyncoed Road, Cardiff, CF23 6XD, UK.
- Faculty of Medicine, Health and Life Sciences, Swansea University, Swansea, SA2 8PP, UK.
| | - Rebeca Atencia
- Jane Goodall Institute, Tchimpounga Chimpanzee Rehabilitation Centre, Pointe-Noire, Republic of Congo
| | - Yedra Feltrer
- International Primate Heart Project, Cardiff Metropolitan University, Cyncoed Road, Cardiff, CF23 6XD, UK
| | - Thalita Calvi
- Chimfunshi Wildlife Orphanage, Solwesi Road, Chingola, Zambia
| | - Ellie L Milnes
- Wildlife Health, Pathobiology and Population Sciences, Royal Veterinary College, University of London, Hawkshead Lane, North Mymms, Hatfield, Hertfordshire, AL9 7TA, UK
- Zoological Society of London, Regent's Park, London, NW1 4RY, UK
- Centre for Veterinary Wildlife Research, Faculty of Veterinary Science, University of Pretoria, Private Bag X04, Onderstepoort, Pretoria, 0110, South Africa
| | - Sophie Moittié
- Tacugama Chimpanzee Sanctuary, Congo Dam Access Road, Freetown, Sierra Leone
- School of Veterinary Medicine, St. George's University, St. George's, West Indies, Grenada
| | - Annika Weigold
- Wilhelma Zoological-Botanical Gardens, Wilhelma 13, Stuttgart, 70376, Germany
| | | | - Arga Sawung Kusuma
- Borneo Orangutan Survival Foundation, Central Kalimantan Orangutan Reintroduction Project at Nyaru Menteng, Jalan Cilik Riwut km 28, Palangkaraya, 73111, Central Kalimantan, Indonesia
| | - Glyn Howatson
- Faculty of Health and Life Sciences, Northumbria University, Newcastle-upon-Tyne, NE1 8ST, UK
- Water Research Group, Faculty of Natural and Environmental Sciences, North West University, Potchefstroom, 2531, South Africa
| | - Christopher Palmer
- Biological Science, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Mike R Stembridge
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, CF23 6XD, UK
| | - John E Gorzynski
- Department of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Neil D Eves
- Centre for Heart, Lung and Vascular Health, School of Health and Exercise Sciences, University of British Columbia, Kelowna, BC, V1V 1V7, Canada
| | - Tony G Dawkins
- Centre for Heart, Lung and Vascular Health, School of Health and Exercise Sciences, University of British Columbia, Kelowna, BC, V1V 1V7, Canada
| | - Rob E Shave
- Centre for Heart, Lung and Vascular Health, School of Health and Exercise Sciences, University of British Columbia, Kelowna, BC, V1V 1V7, Canada.
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Toba A, Ishikawa J, Harada K. Increased blood pressure variability is associated with probable rapid eye movement sleep behaviour disorder in elderly hypertensive patients. Blood Press 2022; 31:40-46. [DOI: 10.1080/08037051.2022.2055531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Affiliation(s)
- Ayumi Toba
- Division of Cardiology, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, Tokyo, Japan
| | - Joji Ishikawa
- Division of Cardiology, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, Tokyo, Japan
| | - Kazumasa Harada
- Division of Cardiology, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, Tokyo, Japan
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Tadic M, Cuspidi C, Suzic-Lazic J, Vukomanovic V, Mihajlovic S, Savic P, Blagojevic N, Grassi G, Celic V. Blood-pressure variability is associated with left-ventricular mechanics in patients with gestational hypertension and preeclampsia. Hypertens Res 2021; 44:1625-1632. [PMID: 34599294 DOI: 10.1038/s41440-021-00768-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 08/07/2021] [Accepted: 08/29/2021] [Indexed: 01/22/2023]
Abstract
We aimed to investigate short- and long-term blood-pressure (BP) variability and left-ventricular (LV) structure, function, and mechanics in women with gestational hypertension and preeclampsia, as well as the relationship between BP variability and LV mechanics. This cross-sectional study included 140 pregnant women (45 normotensive controls, 50 patients with gestational hypertension and, 45 patients with preeclampsia) after 20 weeks of gestation. All participants underwent 24-h ambulatory BP monitoring and echocardiographic examination, as well as regular clinical BP measurements during each visit. Our results show that 24-h, daytime and nighttime systolic and diastolic BP, as well as visit-to-visit systolic and diastolic BPs, gradually increased from controls across patients with preeclampsia to those with gestational hypertension. Similar changes were observed for 24-h systolic BP-variability indices. LV longitudinal and circumferential strains gradually decreased from controls across women with gestational hypertension to patients with preeclampsia. Radial strain was significantly lower in women with preeclampsia than in controls. Indices of short- and long-term BP variability were independent of BP and demographic and echocardiographic parameters associated with LV longitudinal and circumferential strain. In conclusion, LV mechanics are impaired in women with gestational hypertension and preeclampsia compared with LV mechanics in normotensive controls. Short- and long-term BP variability was higher in patients with hypertensive disorders and was significantly associated with longitudinal and circumferential strains.
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Affiliation(s)
- Marijana Tadic
- University Clinical Hospital Center "Dr. Dragisa Misovic - Dedinje", Clinic for Internal Medicine, Cardiology Department, Heroja Milana Tepica 1, 11000, Belgrade, Serbia.
| | - Cesare Cuspidi
- University of Milan-Bicocca and Istituto Auxologico Italiano, Clinical Research Unit Viale della Resistenza 23, 20036, Meda, Italy
| | - Jelena Suzic-Lazic
- University Clinical Hospital Center "Dr. Dragisa Misovic - Dedinje", Clinic for Internal Medicine, Cardiology Department, Heroja Milana Tepica 1, 11000, Belgrade, Serbia
| | - Vladan Vukomanovic
- University Clinical Hospital Center "Dr. Dragisa Misovic - Dedinje", Clinic for Internal Medicine, Cardiology Department, Heroja Milana Tepica 1, 11000, Belgrade, Serbia
| | - Sladjana Mihajlovic
- University Clinical Hospital Center "Dr. Dragisa Misovic - Dedinje", Clinic for Gynecology, Heroja Milana Tepica 1, 11000, Belgrade, Serbia
| | - Predrag Savic
- University Clinical Hospital Center "Dr. Dragisa Misovic - Dedinje", Clinic for Internal Medicine, Cardiology Department, Heroja Milana Tepica 1, 11000, Belgrade, Serbia
| | - Nikola Blagojevic
- University Clinical Hospital Center "Dr. Dragisa Misovic - Dedinje", Clinic for Internal Medicine, Cardiology Department, Heroja Milana Tepica 1, 11000, Belgrade, Serbia
| | - Guido Grassi
- Department of Medicine and Surgery, University of Milano-Bicocca, Milano, Italy
| | - Vera Celic
- University Clinical Hospital Center "Dr. Dragisa Misovic - Dedinje", Clinic for Internal Medicine, Cardiology Department, Heroja Milana Tepica 1, 11000, Belgrade, Serbia
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Li AL, Peng Q, Shao YQ, Fang X, Zhang YY. The interaction on hypertension between family history and diabetes and other risk factors. Sci Rep 2021; 11:4716. [PMID: 33633182 PMCID: PMC7907071 DOI: 10.1038/s41598-021-83589-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 01/19/2021] [Indexed: 02/07/2023] Open
Abstract
To explore the individual effect and interaction of diabetes and family history and other risk factors on hypertension in Han in Shanghai China. The method of case-control study with l:l matched pairs was used, 342 cases of hypertension and 342 controls were selected and investigate their exposed factors with face-to-face. The method of epidemiology research was used to explore the individual effect and interaction of diabetes and family history and other risk factors on hypertension. The individual effect of family history (OR = 4.103, 95%CI 2.660-6.330), diabetes (OR = 4.219, 95%CI 2.926-6.083), personal taste (OR = 1.256, 95%CI 1.091-1.593), drinking behavior (OR = 1.391, 95%CI 1.010-1.914) and smoking behavior (OR = 1.057, 95%CI 1.00-1.117) were significant (p < 0.05). But individual effect of sex, education, occupation, work/life pressure, environmental noise, sleeping time and sports habit were not significant (p > 0.05). The OR of interaction between FH and DM to hypertension was 16.537 (95%CI 10.070-21.157), between FH and drinking behavior was 4.0 (95%CI 2.461-6.502), FH and sport habit was 7.668 (95%CI 3.598-16.344), FH and personal taste was 6.521 (95%CI 3.858-11.024), FH and smoking behavior was 5.526 (95%CI 3.404-8.972), FH and work/life pressure was 4.087 (95%CI 2.144-7.788). The SI of FH and DM was 2.27, RERI was 8.68, AP was 52.48% and PAP was 55.86%. FH and DM, personal taste, smoking behavior had positive interaction on hypertension, but FH and sport habits, drinking behavior, work/life pressure had reverse interaction on hypertension. FH and diabetes were very important risk factors with significant effect for hypertension. FH and diabetes, personal taste, smoking behavior had positive interaction on hypertension, but FH and sport habits, drinking behavior, work/life pressure had reverse interaction on hypertension.
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Affiliation(s)
- An-le Li
- Jiading District Center for Disease Control and Prevention, Shanghai, China.
| | - Qian Peng
- Jiading District Center for Disease Control and Prevention, Shanghai, China
| | - Yue-Qin Shao
- Jiading District Center for Disease Control and Prevention, Shanghai, China
| | - Xiang Fang
- Jiading District Center for Disease Control and Prevention, Shanghai, China
| | - Yi-Ying Zhang
- Jiading District Center for Disease Control and Prevention, Shanghai, China
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Hu J, Fu H, Shen H, Teng CG, Yang W, Yang HB, Liu F. Does underweight amplify the relationship between short-term particulate matter exposure and blood pressure in children and adolescents: a large cross-sectional study in a metropolis of China. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:42449-42459. [PMID: 32710354 DOI: 10.1007/s11356-020-10215-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Accepted: 07/20/2020] [Indexed: 06/11/2023]
Abstract
Overweight/obesity modified the effects of ambient particulate matter (PM) exposure on blood pressure (BP). This study aims to assess whether interaction of underweight and short-term PM exposure on BP exists in Chinese children. A cross-sectional analysis including 144,513 children aged 6 to 17 years in 2016 Health Promotion Program for Children and Adolescents of Suzhou, China, was performed. Daily concentrations of inhalable PM (PM10) and fine PM (PM2.5) were extracted from air monitoring stations close to students' schools. We applied generalized linear mixed-effects models to estimate the interactions. Estimated changes (95% confidence intervals (CIs)) of systolic BP (SBP), diastolic BP (DBP), and odds ratios (ORs) (95% CIs) for prevalence of HBP were calculated. Significant interactions between PM and underweight on BP and prevalence of high BP (HBP) were observed. For example, at lag 6, the ORs (95% CIs) for HBP by each 10 μg/m3 changes of PM2.5 were 1.066 (1.039, 1.093) and 1.036 (1.028, 1.043) among underweight and normal weight subjects, respectively; these values for PM10 were 1.048 (1.031, 1.065) and 1.025 (1.021, 1.030). At lag 5, the increases of SBP for PM2.5 were 0.32 (95% CI 0.22, 0.43) mmHg and 0.23 (95% CI 0.29, 0.26) mmHg, while changes of DBP were 0.27 (95% CI 0.18, 0.35) mmHg and 0.19 (95% CI 0.16, 0.21) mmHg among underweight and normal weight subjects, respectively. Stratified analyses demonstrated that these interactions were only obtained in males. Effects of short-term PM exposure on BP and prevalence of HBP are enhanced in underweight children and adolescents.
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Affiliation(s)
- Jia Hu
- Suzhou Center for Disease Prevention and Control, 72 Sanxiang Road, Suzhou, 215004, Jiangsu, China.
| | - Han Fu
- Xi'an Center for Disease Control and Prevention, Xi'an, 710054, Shaanxi, China
| | - Hui Shen
- Suzhou Center for Disease Prevention and Control, 72 Sanxiang Road, Suzhou, 215004, Jiangsu, China
| | - Chen-Gang Teng
- Suzhou Center for Disease Prevention and Control, 72 Sanxiang Road, Suzhou, 215004, Jiangsu, China
| | - Wei Yang
- School of Community Health Sciences, University of Nevada, Reno, NV, 89154, USA
| | - Hai-Bing Yang
- Suzhou Center for Disease Prevention and Control, 72 Sanxiang Road, Suzhou, 215004, Jiangsu, China
| | - Fang Liu
- Suzhou Center for Disease Prevention and Control, 72 Sanxiang Road, Suzhou, 215004, Jiangsu, China.
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Nabeshima Y, Seo Y, Takeuchi M. A review of current trends in three-dimensional analysis of left ventricular myocardial strain. Cardiovasc Ultrasound 2020; 18:23. [PMID: 32591001 PMCID: PMC7320541 DOI: 10.1186/s12947-020-00204-3] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 06/15/2020] [Indexed: 12/19/2022] Open
Abstract
Three-dimensional (3D) left ventricular (LV) myocardial strain measurements using transthoracic 3D echocardiography speckle tracking analysis have several advantages over two-dimensional (2D) LV strain measurements, because 3D strain values are derived from the entire LV myocardium, yielding more accurate estimates of global and regional LV function. In this review article, we summarize the current status of 3D LV myocardial strain. Specifically, we describe how 3D LV strain analysis is performed. Next, we compare characteristics of 2D and 3D strain, and we explain validation of 3D strain measurements, feasibility and measurement differences between 2D and 3D strain, reference values of 3D strain, and its applications in several clinical scenarios. In some parts of this review, we used a meta-analysis to draw reliable conclusions. We also describe the added value of 3D over 2D strain in several specific pathologies and prognoses. Finally, we discuss novel techniques using 3D strain and suggest its future directions.
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Affiliation(s)
- Yosuke Nabeshima
- Second Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi, Kitakyushu, 807-8555, Japan.
| | - Yoshihiro Seo
- Department of Cardiology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Masaaki Takeuchi
- Department of Laboratory and Transfusion Medicine, School of Medicine, Hospital of University of Occupational and Environmental Health, Kitakyushu, Japan
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Tadic M, Cuspidi C, Calicchio F, Grassi G, Mancia G. Diagnostic algorithm for HFpEF: how much is the recent consensus applicable in clinical practice? Heart Fail Rev 2020; 26:1485-1493. [PMID: 32346825 DOI: 10.1007/s10741-020-09966-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Heart failure with preserved ejection fraction (HFpEF) represents an important cardiovascular entity with increasing prevalence and relatively high mortality. The agreement about diagnostic algorithm for HFpEF is still missing. Echocardiographic approach remains the cornerstone in HFpEF diagnosis. Echocardiographic diastolic stress test provides numerous useful parameters that correlated well with indexes obtained by cardiac catheterization. Recently published consensus recommended new scoring system that included functional and structural echocardiographic parameters, as well as biomarkers. The new score for evaluation of HFpEF introduces a new set of parameters and proposed novel cutoff values for some of them. There are several important points that need to be resolved before full acceptance and clinical usage. First, some cutoff values are new and represent the result of expert consensus, without previous validation. Second, many patients with hypertension, obesity, and diabetes would be referred for further investigations as the result of this scoring, which is difficult to achieve in clinical circumstances. Third, the consensus equalized non-invasive and invasive diastolic stress tests in diagnosing of HFpEF, which is not a small issue. Namely, even though cardiac catheterization provides the final confirmation of elevated left ventricular filling pressures, it is still an invasive method, associated with procedural risk and other limitations. The aim of this review was to summarize the current knowledge diagnosis of HFpEF, as well as the recent consensus about diagnostic algorithm in patients with suspected HFpEF with its advantages and disadvantages.
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Affiliation(s)
- Marijana Tadic
- Department of Cardiology, University Hospital "Dr. Dragisa Misovic - Dedinje", Heroja Milana Tepica 1, Belgrade, 11000, Serbia.
| | - Cesare Cuspidi
- University of Milan-Bicocca, Milan, Italy.,Clinical Research Unit, Istituto Auxologico Italiano, Viale della Resistenza 23, 20036, Meda, Italy
| | | | | | - Giuseppe Mancia
- University of Milan-Bicocca, Milan, Italy.,Policlinico di Monza, Monza, Italy
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Tadic M, Cuspidi C. Left ventricular strain and arterial hypertension: Is longitudinal strain ready for primetime? J Clin Hypertens (Greenwich) 2020; 22:683-685. [PMID: 32073217 DOI: 10.1111/jch.13833] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 02/03/2020] [Accepted: 02/04/2020] [Indexed: 01/25/2023]
Affiliation(s)
- Marijana Tadic
- Department of Cardiology, University Hospital "Dr. Dragisa Misovic - Dedinje", Belgrade, Serbia
| | - Cesare Cuspidi
- Clinical Research Unit, University of Milan-Bicocca and Istituto Auxologico Italiano, Meda, Italy
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Hendriks T, Said MA, Janssen LMA, van der Ende MY, van Veldhuisen DJ, Verweij N, van der Harst P. Effect of Systolic Blood Pressure on Left Ventricular Structure and Function: A Mendelian Randomization Study. Hypertension 2019; 74:826-832. [PMID: 31476911 DOI: 10.1161/hypertensionaha.119.12679] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
We aimed to estimate the effects of a lifelong exposure to high systolic blood pressure (SBP) on left ventricular (LV) structure and function using Mendelian randomization. A total of 5596 participants of the UK Biobank were included for whom cardiovascular magnetic resonance imaging and genetic data were available. Major exclusion criteria included nonwhite ethnicity, major cardiovascular disease, and body mass index >30 or <18.5 kg/m2. A genetic risk score to estimate genetically predicted SBP (gSBP) was constructed based on 107 previously established genetic variants. Manual cardiovascular magnetic resonance imaging postprocessing analyses were performed in 300 individuals at the extremes of gSBP (150 highest and lowest). Multivariable linear regression analyses of imaging biomarkers were performed using gSBP as continuous independent variable. All analyses except myocardial strain were validated using previously derived imaging parameters in 2530 subjects. The mean (SD) age of the study population was 62 (7) years, and 52% of subjects were female. Corrected for age, sex, and body surface area, each 10 mm Hg increase in gSBP was significantly (P<0.0056) associated with 4.01 g (SE, 1.28; P=0.002) increase in LV mass and with 2.80% (SE, 0.97; P=0.004) increase in LV global radial strain. In the validation cohort, after correction for age, sex, and body surface area, each 10 mm Hg increase in gSBP was associated with 5.27 g (SE, 1.50; P<0.001) increase in LV mass. Our study provides a novel line of evidence for a causal relationship between SBP and increased LV mass and with increased LV global radial strain.
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Affiliation(s)
- Tom Hendriks
- From the Department of Cardiology, University of Groningen, University Medical Center Groningen, the Netherlands
| | - M Abdullah Said
- From the Department of Cardiology, University of Groningen, University Medical Center Groningen, the Netherlands
| | - Lara M A Janssen
- From the Department of Cardiology, University of Groningen, University Medical Center Groningen, the Netherlands
| | - M Yldau van der Ende
- From the Department of Cardiology, University of Groningen, University Medical Center Groningen, the Netherlands
| | - Dirk J van Veldhuisen
- From the Department of Cardiology, University of Groningen, University Medical Center Groningen, the Netherlands
| | - Niek Verweij
- From the Department of Cardiology, University of Groningen, University Medical Center Groningen, the Netherlands
| | - Pim van der Harst
- From the Department of Cardiology, University of Groningen, University Medical Center Groningen, the Netherlands
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Sołtysik BK, Kostka J, Karolczak K, Watała C, Kostka T. What is the most important determinant of cardiometabolic risk in 60-65-year-old subjects: physical activity-related behaviours, overall energy expenditure or occupational status? A cross-sectional study in three populations with different employment status in Poland. BMJ Open 2019; 9:e025905. [PMID: 31366638 PMCID: PMC6677988 DOI: 10.1136/bmjopen-2018-025905] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 07/04/2019] [Accepted: 07/09/2019] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVES The aim of the study was to determine whether cardiovascular risk factors may differ according to occupational status and whether physical activity related to total energy expenditure (PA-EE) and related to health-related behaviours (PA-HRB) is associated with common cardiovascular risk factors or metabolic syndrome in pre-elderly subjects. METHODS Three hundred subjects aged 60-65 were recruited and divided into three equal groups of white-collar, blue-collar workers and unemployed subjects; 50% were women. The subjects were tested for major cardiovascular risk factors such as smoking, anthropometric indices, blood pressure, lipid levels, glucose, uric acid and homocysteine. PA-EE and PA-HRB were assessed with PA questionnaires. RESULTS Blue-collar workers displayed higher anthropometric indices, blood pressure and higher PA-EE in comparison with other two groups. PA-HRB had a positive impact on body mass indices, lipids, glucose, uric acid and the prevalence of metabolic syndrome, with no such relationship observed for PA-EE. CONCLUSIONS The greatest cardiovascular risk was observed in the blue-collar workers group. Only PA-HRB had a positive association with cardiometabolic risk profile. No relationship was observed for PA-EE. Thus, promoting everyday life and leisure time PA behaviours is crucial for preventing cardiometabolic risk in pre-elderly subjects, even in blue-collar workers with high work-related EE.
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Affiliation(s)
| | - Joanna Kostka
- Department of Physical Medicine, Medical University of Łódź, Łódź, Poland
| | - Kamil Karolczak
- Department of Haemostatic Disorders, Medical University of Łódź, Łódź, Poland
| | - Cezary Watała
- Department of Haemostatic Disorders, Medical University of Łódź, Łódź, Poland
| | - Tomasz Kostka
- Department of Geriatrics, Medical University of Łódź, Łódź, Poland
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Li AL, Peng Q, Shao YQ, Fang X, Zhang YY. The effect of body mass index and its interaction with family history on hypertension: a case-control study. Clin Hypertens 2019; 25:6. [PMID: 30828463 PMCID: PMC6383274 DOI: 10.1186/s40885-019-0111-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Accepted: 02/06/2019] [Indexed: 01/11/2023] Open
Abstract
Background BMI is an indicator commonly used in the world to measure the weight and height of the body, it reflects the comprehensive outcome of acquired lifestyle; FH is a sign reflecting the main role of genetic factors. This study aimed to evaluate the effect of BMI and interaction with FH on hypertension risk in Shanghai adult population. Methods According to l:l matched pairs design, 342 cases and 342 controls were selected and investigated in this study, this study was performed in Shanghai, China. Participants received face-to-face questionnaire survey, anthropometric tests and laboratory examinations. Relevant indicators that reflect obesity including BMI and waist to hip ratio (WHR) were calculated. Multivariate logistic regression analysis was applied to explore the association between factors and hypertension risk. Interactive effect was evaluated by synergy index (SI), relative excess risk due to interaction (RERI), attributable proportion due to interaction (AP) and the percentage of the interaction between the pure factors (PAP). Results Among 684 study participants aged 28–87 years old, the differences of mean age and height between case group and control group are no significant (p > 0.05), but the differences of mean of weight, WC, HC, BMI and WHR are significant (p < 0.001). The OR of FH on hypertension is 4.986 (95%CI: 2.832~ 8.877); the OR of BMI on hypertension is respectively: low weight is 1.528 (95%CI: 0.551~ 4.239), overweight is 3.333 (95%CI: 1.678~ 6.617) and obesity is 7.312 (95%CI: 3.556~ 15.035). The OR of interaction between FH and BMI to hypertension is 12.993 (95%CI: 7.426~22.734). SI is 1.90 (95% CI: 1.48~3.78), RERI is 5.67 (95% CI: 1.66~11.88), AP is 43.87% (95% CI: 12.84~91.88%), and PAP is 47.55% (95%CI: 13.91~99.58%). FH and BMI have positive interaction on hypertension. 43.87% of hypertension exposed to both FH and BMI was attributable to the interaction of them. Conclusions FH and BMI are significant higher risks of hypertension; with the increase of BMI, the risk of hypertension will increase more. FH and BMI have positive interaction with hypertension, the interaction is greater than the sum of two independent actions.
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Affiliation(s)
- An-le Li
- Jiading district center for disease control and prevention, Shanghai, China
| | - Qian Peng
- Jiading district center for disease control and prevention, Shanghai, China
| | - Yue-Qin Shao
- Jiading district center for disease control and prevention, Shanghai, China
| | - Xiang Fang
- Jiading district center for disease control and prevention, Shanghai, China
| | - Yi-Ying Zhang
- Jiading district center for disease control and prevention, Shanghai, China
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Głuszewska A, Gryglewska B, Gąsowski J, Bilo G, Zarzycki B, Dzieża-Grudnik A, Major P, Budzyński A, Faini A, Parati G, Grodzicki T. Reduction of 24-h blood pressure variability in extreme obese patients 10 days and 6 months after bariatric surgery depending on pre-existing hypertension. Eur J Intern Med 2019; 60:39-45. [PMID: 30420135 DOI: 10.1016/j.ejim.2018.10.022] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 10/23/2018] [Accepted: 10/25/2018] [Indexed: 12/24/2022]
Abstract
UNLABELLED Bariatric surgery is considered as a first line treatment in extreme obese patients to achieve a reduction in health risks. However, after surgical procedure obese patients with normal blood pressure (BP) levels still present residual risk, which may be partly related to lack of correction of BP profile and variability. AIM To evaluate short (10 days) and mid-term (6 months) changes of mean values, profile and variability of BP after bariatric surgery in extremely obese patients with and without hypertension. MATERIALS & METHODS A follow-up of cross-sectional study was conducted in 90 obese patients (aged 41.7 ± 11.3, BMI = 46.7 ± 5.7 kg/m2), who met the eligibility criteria and underwent bariatric surgery. Each patient underwent 24-h ambulatory BP monitoring with profile and variability estimation before, 10 days and 6 months after the intervention. RESULTS Sixty-seven (74.4%) patients had hypertension. Significant decrease from baseline in mean values of systolic and diastolic BP in 10 days (p < .005) and 6 months (p < .005) follow-up were observed only in patients with hypertension. Moreover, only hypertensive subjects revealed significant reduction (p < 0,05) from baseline in 24-h systolic and diastolic BP weighted standard deviation and average real variability after surgical procedure. No changes were found in dipping status. CONCLUSIONS Bariatric surgery not only decreased BP levels, but also contributed to reduction in BP variability in early period after intervention mainly in patients with pre-existing hypertension.
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Affiliation(s)
- Anna Głuszewska
- Department of Internal Medicine and Gerontology, Jagiellonian University, Medical College, Krakow, Poland
| | - Barbara Gryglewska
- Department of Internal Medicine and Gerontology, Jagiellonian University, Medical College, Krakow, Poland.
| | - Jerzy Gąsowski
- Department of Internal Medicine and Gerontology, Jagiellonian University, Medical College, Krakow, Poland
| | - Grzegorz Bilo
- Department of Medicine and Surgery, Università di Milano-Bicocca, Milan, Italy
| | - Bartosz Zarzycki
- Department of Internal Medicine and Gerontology, Jagiellonian University, Medical College, Krakow, Poland
| | - Anna Dzieża-Grudnik
- Department of Internal Medicine and Gerontology, Jagiellonian University, Medical College, Krakow, Poland
| | - Piotr Major
- Department of General Surgery, Jagiellonian University, Medical College, Krakow, Poland
| | - Andrzej Budzyński
- Centre for Research, Training and Innovation in Surgery (CERTAIN Surgery), Krakow, Poland
| | - Andrea Faini
- Department of Medicine and Surgery, Università di Milano-Bicocca, Milan, Italy
| | - Gianfranco Parati
- Department of Medicine and Surgery, Università di Milano-Bicocca, Milan, Italy
| | - Tomasz Grodzicki
- Department of Internal Medicine and Gerontology, Jagiellonian University, Medical College, Krakow, Poland
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Cuspidi C, Tadic M, Grassi G. Short-term blood pressure variability in acute coronary syndrome. J Clin Hypertens (Greenwich) 2017; 19:1249-1251. [PMID: 29067773 DOI: 10.1111/jch.13105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Cesare Cuspidi
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy.,Istituto Auxologico Italiano, Milan, Italy
| | - Marijana Tadic
- Department of Cardiology, Charité-University-Medicine Campus Virchow Klinikum, Berlin, Germany
| | - Guido Grassi
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy.,Istituto di Ricerche a Carattere Scientifico Multimedica, Sesto San Giovanni, Milan, Italy
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Joint statement of the European Association for the Study of Obesity and the European Society of Hypertension: obesity and heart failure. J Hypertens 2017; 34:1678-88. [PMID: 27488547 DOI: 10.1097/hjh.0000000000001013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Obese individuals are more likely to develop heart failure. Yet, once heart failure is established, the impact of overweight and obesity on prognosis and survival is unclear. The purpose of this joint scientific statement of the European Association for the Study of Obesity and the European Society of Hypertension is to provide an overview on the current scientific literature on obesity and heart failure in terms of prognosis, mechanisms, and clinical management implications. Moreover, the document identifies open questions that ought to be addressed. The need for more tailored weight management recommendations in heart failure will be emphasized and, in line with the emerging evidence, aims to distinguish between primary disease and secondary outcome prevention. In the primary prevention of heart failure, it appears prudent advising obese individuals to lose or achieve a healthy body weight, especially in those with risk factors such as hypertension or type 2 diabetes. However, there is no evidence from clinical trials to guide weight management in overweight or obese patients with established heart failure. Prospective clinical trials are strongly encouraged.
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