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Brandao-Rangel MAR, Brill B, de Souza Carvalho E, Melamed D, Moraes-Ferreira R, Silva-Reis A, Leonardo PS, Frison CR, De Angelis K, Vieira RP. Physically Active Lifestyle Attenuates Impairments on Lung Function and Mechanics in Hypertensive Older Adults. Adv Respir Med 2024; 92:278-290. [PMID: 39051189 PMCID: PMC11270291 DOI: 10.3390/arm92040027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Revised: 07/10/2024] [Accepted: 07/15/2024] [Indexed: 07/27/2024]
Abstract
AIM Physical activity attenuates hypertension in older adults, but its impact on pulmonary function and mechanics in hypertensive older adults is unknown. The study seeks to understand whether a physically active lifestyle can improve respiratory capacity, the mechanical efficiency of the lungs, and, consequently, the quality of life of these individuals, comparing data between groups of active and sedentary hypertensive older adults. METHODS This is a cross-sectional study. We evaluated 731 older adults, stratified into two initial groups: hypertensive older adults (HE; n = 445) and non-hypertensive older adults (NHE; n = 286). For a secondary analysis, we used the International Physical Activity Questionnaire to sub-stratify HE and NHE into four groups: physically inactive hypertensive (PIH; n = 182), active hypertensive (AH; n = 110), physically inactive non-hypertensive (PINH; n = 104), and active non-hypertensive (ANH; n = 65). Lung function was measured by spirometry, and lung mechanics were assessed by impulse oscillometry. RESULTS Hypertensive older adults presented reduced lung function compared to non-hypertensive older adults, and physical inactivity accentuated this decline. Regarding pulmonary mechanics, hypertensive older adults had higher resistance of the entire respiratory system (R5 Hz), the central airways (R20 Hz), and peripheral airways (R5-20 Hz), which may trigger bronchoconstriction. CONCLUSIONS Hypertension is associated with impaired lung function and mechanics in older adults, and a physically active lifestyle attenuates these dysfunctions.
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Affiliation(s)
- Maysa Alves Rodrigues Brandao-Rangel
- Federal University of Sao Paulo (UNIFESP), Post-graduation Program in Sciences of Human Movement and Rehabilitation, Avenida Ana Costa 95, Santos 11060-001, SP, Brazil; (M.A.R.B.-R.); (R.M.-F.); (C.R.F.)
| | - Boris Brill
- Leniado Medical Center, Divrei Khayim St 16, Nethanya 4244916, Israel;
| | - Edilson de Souza Carvalho
- Evangelical University of Goias (Unievangelica), Post-graduation Program in Humam Movement and Rehabilitation and in Pharmaceutical Sciences, Pharmacology and Therapeutics, Avenida Universitária Km 3,5, Anápolis 75083-515, GO, Brazil; (E.d.S.C.); (A.S.-R.); (P.S.L.)
| | - Dobroslav Melamed
- LibiPharm, Department of Research and Development, Derech Ben Gurion 70, Rehovot 7639461, Israel;
| | - Renilson Moraes-Ferreira
- Federal University of Sao Paulo (UNIFESP), Post-graduation Program in Sciences of Human Movement and Rehabilitation, Avenida Ana Costa 95, Santos 11060-001, SP, Brazil; (M.A.R.B.-R.); (R.M.-F.); (C.R.F.)
| | - Anamei Silva-Reis
- Evangelical University of Goias (Unievangelica), Post-graduation Program in Humam Movement and Rehabilitation and in Pharmaceutical Sciences, Pharmacology and Therapeutics, Avenida Universitária Km 3,5, Anápolis 75083-515, GO, Brazil; (E.d.S.C.); (A.S.-R.); (P.S.L.)
| | - Patricia Sardinha Leonardo
- Evangelical University of Goias (Unievangelica), Post-graduation Program in Humam Movement and Rehabilitation and in Pharmaceutical Sciences, Pharmacology and Therapeutics, Avenida Universitária Km 3,5, Anápolis 75083-515, GO, Brazil; (E.d.S.C.); (A.S.-R.); (P.S.L.)
| | - Claudio Ricardo Frison
- Federal University of Sao Paulo (UNIFESP), Post-graduation Program in Sciences of Human Movement and Rehabilitation, Avenida Ana Costa 95, Santos 11060-001, SP, Brazil; (M.A.R.B.-R.); (R.M.-F.); (C.R.F.)
| | - Kátia De Angelis
- Federal University of Sao Paulo (UNIFESP), Department of Physiology, Rua Botucatu 862, São Paulo 04023-901, SP, Brazil;
| | - Rodolfo P. Vieira
- Federal University of Sao Paulo (UNIFESP), Post-graduation Program in Sciences of Human Movement and Rehabilitation, Avenida Ana Costa 95, Santos 11060-001, SP, Brazil; (M.A.R.B.-R.); (R.M.-F.); (C.R.F.)
- Evangelical University of Goias (Unievangelica), Post-graduation Program in Humam Movement and Rehabilitation and in Pharmaceutical Sciences, Pharmacology and Therapeutics, Avenida Universitária Km 3,5, Anápolis 75083-515, GO, Brazil; (E.d.S.C.); (A.S.-R.); (P.S.L.)
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Tsuda T, Robinson BW. Beneficial Effects of Exercise on Hypertension-Induced Cardiac Hypertrophy in Adolescents and Young Adults. Curr Hypertens Rep 2024:10.1007/s11906-024-01313-4. [PMID: 38888690 DOI: 10.1007/s11906-024-01313-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/30/2024] [Indexed: 06/20/2024]
Abstract
PURPOSE OF REVIEW Hypertension-induced cardiac hypertrophy is widely known as a major risk factor for increased cardiovascular morbidity and mortality. Although exercise is proven to exert overall beneficial effects on hypertension and hypertension-induced cardiac hypertrophy, there are some concerns among providers about potential adverse effects induced by intense exercise, especially in hypertensive athletes. We will overview the underlying mechanisms of physiological and pathological hypertrophy and delineate the beneficial effects of exercise in young people with hypertension and consequent hypertrophy. RECENT FINDINGS Multiple studies have demonstrated that exercise training, both endurance and resistance types, reduces blood pressure and ameliorates hypertrophy in hypertensives, but certain precautions are required for hypertensive athletes when allowing competitive sports: Elevated blood pressure should be controlled before allowing them to participate in high-intensity exercise. Non-vigorous and recreational exercise are always recommended to promote cardiovascular health. Exercise-induced cardiac adaptation is a benign and favorable response that reverses or attenuates pathological cardiovascular remodeling induced by persistent hypertension. Exercise is the most effective nonpharmacological treatment for hypertensive individuals. Distinction between recreational-level exercise and competitive sports should be recognized by medical providers when allowing sports participation for adolescents and young adults.
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Affiliation(s)
- Takeshi Tsuda
- Nemours Cardiac Center, Nemours Children's Health, 1600 Rockland Rd, Wilmington, DE, 19803, USA.
- Department of Pediatrics, Sidney Kimmel Medical College at Thomas Jefferson University, Philadephia, PA, 19107, USA.
| | - Bradley W Robinson
- Nemours Cardiac Center, Nemours Children's Health, 1600 Rockland Rd, Wilmington, DE, 19803, USA
- Department of Pediatrics, Sidney Kimmel Medical College at Thomas Jefferson University, Philadephia, PA, 19107, USA
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Dibben GO, Gardiner L, Young HM, Wells V, Evans RA, Ahmed Z, Barber S, Dean S, Doherty P, Gardiner N, Greaves C, Ibbotson T, Jani BD, Jolly K, Mair FS, McIntosh E, Ormandy P, Simpson SA, Ahmed S, Krauth SJ, Steell L, Singh SJ, Taylor RS. Evidence for exercise-based interventions across 45 different long-term conditions: an overview of systematic reviews. EClinicalMedicine 2024; 72:102599. [PMID: 39010975 PMCID: PMC11247153 DOI: 10.1016/j.eclinm.2024.102599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 03/25/2024] [Accepted: 03/28/2024] [Indexed: 07/17/2024] Open
Abstract
Background Almost half of the global population face significant challenges from long-term conditions (LTCs) resulting in substantive health and socioeconomic burden. Exercise is a potentially key intervention in effective LTC management. Methods In this overview of systematic reviews (SRs), we searched six electronic databases from January 2000 to October 2023 for SRs assessing health outcomes (mortality, hospitalisation, exercise capacity, disability, frailty, health-related quality of life (HRQoL), and physical activity) related to exercise-based interventions in adults (aged >18 years) diagnosed with one of 45 LTCs. Methodological quality was assessed using AMSTAR-2. International Prospective Resister of Systematic Reviews (PROSPERO) ID: CRD42022319214. Findings Forty-two SRs plus three supplementary RCTs were included, providing 990 RCTs in 936,825 people across 39 LTCs. No evidence was identified for six LTCs. Predominant outcome domains were HRQoL (82% of SRs/RCTs) and exercise capacity (66%); whereas disability, mortality, physical activity, and hospitalisation were less frequently reported (≤25%). Evidence supporting exercise-based interventions was identified in 25 LTCs, was unclear for 13 LTCs, and for one LTC suggested no effect. No SRs considered multimorbidity in the delivery of exercise. Methodological quality varied: critically-low (33%), low (26%), moderate (26%), and high (12%). Interpretation Exercise-based interventions improve HRQoL and exercise capacity across numerous LTCs. Key evidence gaps included limited mortality and hospitalisation data and consideration of multimorbidity impact on exercise-based interventions. Funding This study was funded by the National Institute for Health and Care Research (NIHR; Personalised Exercise-Rehabilitation FOR people with Multiple long-term conditions (multimorbidity)-NIHR202020).
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Affiliation(s)
- Grace O. Dibben
- MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, UK
| | - Lucy Gardiner
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
| | - Hannah M.L. Young
- University Hospitals of Leicester NHS Trust, Leicester, UK
- Diabetes Research Centre, University of Leicester, Leicester, UK
| | - Valerie Wells
- MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, UK
| | - Rachael A. Evans
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
| | - Zahira Ahmed
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
| | - Shaun Barber
- Leicester Clinical Trials Unit, University of Leicester, Leicester, UK
| | - Sarah Dean
- University of Exeter Medical School, University of Exeter, Exeter, UK
| | | | - Nikki Gardiner
- University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Colin Greaves
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, UK
| | - Tracy Ibbotson
- General Practice & Primary Care, University of Glasgow, Glasgow, UK
| | - Bhautesh D. Jani
- General Practice & Primary Care, University of Glasgow, Glasgow, UK
| | - Kate Jolly
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Frances S. Mair
- General Practice & Primary Care, University of Glasgow, Glasgow, UK
| | - Emma McIntosh
- Health Economics & Health Technology Assessment, University of Glasgow, Glasgow, UK
| | - Paula Ormandy
- School of Health and Society, University of Salford, Salford, UK
| | - Sharon A. Simpson
- MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, UK
| | - Sayem Ahmed
- Health Economics & Health Technology Assessment, University of Glasgow, Glasgow, UK
| | | | - Lewis Steell
- General Practice & Primary Care, University of Glasgow, Glasgow, UK
| | - Sally J. Singh
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
| | - Rod S. Taylor
- MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Glasgow, UK
- Robertson Centre for Biostatistics, University of Glasgow, Glasgow, UK
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4
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Zarzeczny R, Nawrat-Szołtysik A, Polak A. Effects of 12 weeks of neuromuscular electrical stimulation of the quadriceps muscles on the function and physio-biochemical traits in functionally fit female nursing-home residents aged 75 + years: a pilot study. Eur J Appl Physiol 2024; 124:945-962. [PMID: 37750973 PMCID: PMC10879313 DOI: 10.1007/s00421-023-05321-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 09/08/2023] [Indexed: 09/27/2023]
Abstract
PURPOSE Muscular changes induced by neuromuscular electrical stimulation (NMES) are well recognized, but knowledge of how NMES influences the physio-biochemical traits of the oldest old is still limited. This study investigated the effect of NMES applied for 12 weeks to the quadriceps muscles of female nursing-home residents aged 75 + on their functional capability and inflammatory, bone metabolism, and cardiovascular traits. METHODS Nineteen women regularly taking part in two body conditioning sessions per week were randomized into an electrical stimulation group (ES; n = 10; 30 min sessions, 3 times per week) or a control group (CON; n = 9). At baseline and study week 12, all women performed the 30 s chair stand test (30sCST), the 6-minute walk test (6MWT), and the instrumented timed up and go test (iTUG). Resting heart rates, blood pressure, and the blood concentrations of inflammatory and bone metabolism markers were also measured twice. RESULTS NMES increased the strength of participants' quadriceps muscles and their performance on the 30sCST and 6MWT while lowering resting arterial blood pressure and inflammatory marker levels; osteoclast activity showed a tendency to decrease. Changes in the iTUG results were not observed. A multiple regression analysis found that the results of functional tests in the ES group were best correlated with pulse pressure (the 30sCST and iTUG tests) and diastolic blood pressure (the 6MWT test). CONCLUSION Twelve weeks of NMES treatment improved participants' functional capacity and inflammatory, bone metabolism, and cardiovascular traits. The ES group participants' performance on functional tests was best predicted by hemodynamic parameters.
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Affiliation(s)
- Ryszard Zarzeczny
- Institute of Health Sciences, Collegium Medicum, Jan Kochanowski University, 5 Żeromskiego Str., 25-369, Kielce, Poland.
| | - Agnieszka Nawrat-Szołtysik
- Chair of Physiotherapy Basics, Jerzy Kukuczka Academy of Physical Education in Katowice, 72A Mikołowska Str., 40-065, Katowice, Poland
| | - Anna Polak
- Chair of Physiotherapy Basics, Jerzy Kukuczka Academy of Physical Education in Katowice, 72A Mikołowska Str., 40-065, Katowice, Poland
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Shariful Islam M, Fardousi A, Sizear MI, Rabbani MG, Islam R, Saif-Ur-Rahman KM. Effect of leisure-time physical activity on blood pressure in people with hypertension: a systematic review and meta-analysis. Sci Rep 2023; 13:10639. [PMID: 37391436 PMCID: PMC10313796 DOI: 10.1038/s41598-023-37149-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 06/16/2023] [Indexed: 07/02/2023] Open
Abstract
High blood pressure is a major risk factor for premature death. Leisure-time physical activities have been recommended to control hypertension. Studies examining how leisure-time physical activity affects blood pressure have found mixed results. We aimed to conduct a systematic review examining the effect of leisure-time physical activity (LTPA) on lowering blood pressure among adults living with hypertension. We searched studies in Embase, Medline/PubMed, Web of Science, Physical Education Index, Scopus and CENTRAL (the Cochrane Library). The primary outcome variables were systolic blood pressure (SBP) and diastolic blood pressure (DBP). This systematic review is registered on PROSPERO (CRD42021260751). We included 17 studies out of 12,046 screened articles in this review. Moderate-intensity LTPA (all types) reduced SBP compared to the non-intervention control group (MD -5.35 mm Hg, 95% CI -8.06 to -2.65, nine trials, n = 531, low certainty of the evidence). Mean DBP was reduced by -4.76 mm Hg (95% CI -8.35 to -1.17, nine trials, n = 531, low certainty of the evidence) in all types of LTPA (moderate intensity) group compared to the non-intervention control group. Leisure-time walking reduced mean SBP by -8.36 mmHg, 95% CI -13.39 to -3.32, three trials, n = 128, low certainty of the evidence). Walking during leisure time reduced -5.03 mmHg mean DBP, 95% CI -8.23 to -1.84, three trials, n = 128, low certainty of the evidence). Performing physical activity during free time probably reduces SBP and DBP (low certainty of the evidence) among adults with hypertension.
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Affiliation(s)
| | - Ammatul Fardousi
- Health Systems and Population Studies Division, icddr,b, Dhaka, Bangladesh
| | - Monaemul Islam Sizear
- Health Systems for Tuberculosis, Dhaka, Bangladesh
- Public Health Foundation, Bangladesh, Dhaka, Bangladesh
| | - Md Golam Rabbani
- Health Economics Unit, Health Services Division, Ministry of Health and Family Welfare, Dhaka, Bangladesh
| | | | - K M Saif-Ur-Rahman
- Health Systems and Population Studies Division, icddr,b, Dhaka, Bangladesh.
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Tsoi K, Lam A, Tran J, Hao Z, Yiu K, Chia YC, Turana Y, Siddique S, Zhang Y, Cheng HM, Wang JG, Kario K. The Western and Chinese exercise training for blood pressure reduction among hypertensive patients: An overview of systematic reviews. J Clin Hypertens (Greenwich) 2023. [PMID: 36946438 DOI: 10.1111/jch.14610] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 09/07/2022] [Accepted: 11/05/2022] [Indexed: 03/23/2023]
Abstract
Hypertension remains the world's leading cause of premature death. Interventions such as exercise, diet modification, and pharmacological therapy remain the mainstay of hypertension treatment. Numerous systematic reviews and meta-analyses demonstrated the effectiveness of western exercises, such as aerobic exercise and resistance exercise, in reducing blood pressure in hypertensive patients. There is recently emerging evidence of blood pressure reduction with Chinese exercises, such as Tai Chi, Baduanjin, and Qigong. The current overview of systematic reviews aims to evaluate the quality and descriptively summarize the evidence for the effectiveness of western and Chinese exercises for hypertension management. Thirty-nine systematic reviews were included in this overview, with 15 of those being on Chinese exercise. Evidence suggests that exercise training, regardless of Western or Chinese exercise, generally reduced both systolic and diastolic blood pressure. High-intensity intermittent training did not further reduce blood pressure when compared to moderate-intensity continuous training. Conflicting results on the effectiveness of blood pressure reduction when comparing Chinese and Western exercise training were observed. This suggests the comparable effectiveness of Chinese exercise training, in particularly Tai Chi, to general or aerobic exercise training in terms of blood pressure reduction. The Chinese exercise modality and intensity may be more suitable for the middle-aged and elderly population.
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Affiliation(s)
- Kelvin Tsoi
- The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong
- Stanley Ho Big Data Decision Analytics Research Centre, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Amy Lam
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Joshua Tran
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Ziyu Hao
- The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Karen Yiu
- Stanley Ho Big Data Decision Analytics Research Centre, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Yook-Chin Chia
- Department of Medical Sciences, School of Medical and Life Sciences, Sunway University, Bandar Sunway, Malaysia
- Department of Primary Care Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Yuda Turana
- Department of Neurology, School of Medicine and Health Sciences, Atma Jaya Catholic University of Indonesia, Jakarta, Indonesia
| | | | - Yuqing Zhang
- Divisions of Hypertension and Heart Failure, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hao-Min Cheng
- Center for Evidence-based Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Ph.D. Program of Interdisciplinary Medicine (PIM), National Yang Ming Chiao Tung University College of Medicine, Taipei, Taiwan
- Institute of Public Health, National Yang Ming Chiao Tung University College of Medicine, Taipei, Taiwan
- Institute of Health and Welfare Policy, National Yang Ming Chiao Tung University College of Medicine, Taipei, Taiwan
| | - Ji-Guang Wang
- Department of Cardiovascular Medicine, the Shanghai Institute of Hypertension, Shanghai Key Laboratory of Hypertension, State Key Laboratory of Medical Genomics, National Research Centre for Translational Medicine, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
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A higher resting heart rate is associated with cardiovascular event risk in patients with type 2 diabetes mellitus without known cardiovascular disease. Hypertens Res 2023; 46:1090-1099. [PMID: 36707715 DOI: 10.1038/s41440-023-01178-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 12/26/2022] [Accepted: 12/26/2022] [Indexed: 01/28/2023]
Abstract
A higher resting heart rate (RHR) is associated with an increased risk of cardiovascular events in patients with type 2 diabetes mellitus (T2DM) and cardiovascular diseases. The aim of this study was to investigate the association between RHR and cardiovascular events in T2DM patients with diabetic retinopathy and without known cardiovascular disease. We analyzed the association between RHR and cardiovascular events, including coronary, cerebral, renal and vascular events or cardiovascular death in T2DM patients with retinopathy and hyperlipidemia without prior cardiovascular events who were enrolled in the EMPATHY study. Data from 4746 patients were analyzed. The median RHR was 76 bpm. Patients were divided into four groups based on their baseline RHR ( < 60, 60-69, 70-79, and ≥80 bpm). Patients with a higher RHR were more likely to be younger and had a higher body mass index, blood pressure value, HbA1c value, and estimated glomerular filtration rate and a lower B-type natriuretic peptide value; they also had a higher proportion of current smoking status, neuropathy, and nephropathy. After adjusting for confounders, including the aforementioned risk factors, a RHR of 70-79 bpm and a RHR ≥ 80 bpm were significantly associated with cardiovascular events (hazard ratio 1.50, 95% CI 1.03-2.20; and hazard ratio 1.62, 95% CI 1.11-2.36; respectively) compared to a RHR of 60-69 bpm. The analysis using restricted cubic splines indicated that the cardiovascular risk seemed to be similarly high when the RHR range was ≥70 bpm. In conclusion, in T2DM patients with diabetic retinopathy and without known cardiovascular disease, a high RHR, particularly ≥70 bpm, was associated with the risk of cardiovascular events compared to a RHR of 60-69 bpm. High resting heart rate (RHR), particularly ≥70 bpm, was associated with the risk of cardiovascular events compared to RHR 60-69 bpm in patients with type 2 diabetes mellitus (T2DM), diabetic retinopathy, and hyperlipidemia, but without known cardiovascular disease.
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Nacarato D, Sardeli AV, Mariano LO, Chacon-Mikahil MPT. Cardiovascular telerehabilitation improves functional capacity, cardiorespiratory fitness and quality of life in older adults: A systematic review and meta-analysis. J Telemed Telecare 2022:1357633X221137626. [PMID: 36469017 DOI: 10.1177/1357633x221137626] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2024]
Abstract
INTRODUCTION The aim was to identify whether cardiovascular telerehabilitation programs (CV-T-REHAB) can improve functional capacity, cardiorespiratory fitness and quality of life (QoL) to the same extent of presential rehabilitation (CV-P-REHAB) in older adults, by meta-analysis of previous studies. METHODS Literature search was conducted in October 2020 in four databases to select controlled trials of CV-T-REHAB effects on functional capacity (six-minute walk test [6MWT]), cardiorespiratory fitness (maximal oxygen consumption [V ˙ O2max]), and QoL in older adults (> 50 years) and included new articles in April 2022. RESULTS CV-T-REHAB improved 6MWT (11.14 m [CI95% = 8.03; 14.26], p < 0.001), V ˙ O2max (1.18 ml/kg/min [CI95% = 0.70; 1.66], p < 0.001), and QoL (standardized mean difference [SMD] = 0.36 [CI95% = 0.05; 0.67], p = 0.02). CV-T-REHAB increased V ˙ O2max to a greater extent than CV-P-REHAB (1.08 ml/kg/min [0.39; 1.76], p = 0.002). Although the 6MWT and V ˙ O2max analyses proved consistent and homogeneous, the QoL analysis showed considerable inconsistency (I2 = 92.90%), suggesting the need for studies exploring the effect of CV-T-REHAB on QoL in this population. Part of the heterogeneity was explained by age differences, as CV-T-REHAB improved QoL in adults >65 years, but not in adults <64 years. CONCLUSION CV-T-REHAB improved cardiorespiratory fitness to a level equal to or higher than CV-P-REHAB and improved functional capacity and QoL; being mainly effective for QoL in older adults >65 years. Thus, CV-T-REHAB can be a good alternative, when not the best option and might be considered especially for individuals with limited access to participate in face-to-face programs.
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Affiliation(s)
- Diego Nacarato
- Laboratory of Exercise Physiology, School of Physical Education, State University of Campinas, Campinas, SP, Brazil
- Gerontology Program - School of Medical Sciences, State University of Campinas, Campinas, SP, Brazil
| | - Amanda V Sardeli
- Laboratory of Exercise Physiology, School of Physical Education, State University of Campinas, Campinas, SP, Brazil
- Gerontology Program - School of Medical Sciences, State University of Campinas, Campinas, SP, Brazil
- Institute of Inflammation and Ageing, 1724University of Birmingham, Birmingham, UK
| | - Lilian O Mariano
- Laboratory of Exercise Physiology, School of Physical Education, State University of Campinas, Campinas, SP, Brazil
- Gerontology Program - School of Medical Sciences, State University of Campinas, Campinas, SP, Brazil
| | - Mara Patrícia T Chacon-Mikahil
- Laboratory of Exercise Physiology, School of Physical Education, State University of Campinas, Campinas, SP, Brazil
- Gerontology Program - School of Medical Sciences, State University of Campinas, Campinas, SP, Brazil
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Glazier JJ. Pathophysiology, Diagnosis, and Management of Hypertension in the Elderly. Int J Angiol 2022; 31:222-228. [PMID: 36588864 PMCID: PMC9803548 DOI: 10.1055/s-0042-1759486] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
There is a high prevalence of systemic arterial hypertension in the elderly; 70% of adults >65 years have this disease. A key mechanism in the development of hypertension in the elderly is increased arterial stiffness. This accounts for the increase in systolic blood pressure and pulse pressure and fall in diastolic blood pressure (isolated systolic hypertension) that are commonly seen in the elderly, compared with younger persons. The diagnosis of hypertension is made on the basis of in-office blood pressure measurements together with ambulatory and home blood pressure recordings. Lifestyle changes are the cornerstone of management of hypertension. Comprehensive guidelines regarding blood pressure threshold at which to start pharmacotherapy as well as target blood pressure levels have been issued by both European and American professional bodies. In recent years, there has been considerable interest in intensive lowering of blood pressure in older patients with hypertension. Several large, randomized controlled trials have suggested that a strategy of aiming for a target systolic blood pressure of <120 mm Hg (intensive treatment) rather than a target of <140 mm Hg (standard treatment) results in significant reduction in the incidence of adverse cardiovascular events and total mortality. A systolic blood pressure treatment of <130 mm Hg should be considered favorably in non-institutionalized, ambulatory, free living older patients. In contrast, in the older patient with a high burden of comorbidities and limited life expectancy, an individualized team-based approach, based on clinical judgment and patient preference should be adopted. An increasing body of evidence for older adults with hypertension suggests that intensive blood pressure lowering may prevent or at least partially prevent cognitive decline.
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Affiliation(s)
- James J. Glazier
- Department of Medicine, Wayne State University School of Medicine, Detroit, Michigan
- Department of Cardiology, Oakland University William Beaumont School of Medicine, Rochester, Michigan
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Metabolomic Response throughout 16 Weeks of Combined Aerobic and Resistance Exercise Training in Older Women with Metabolic Syndrome. Metabolites 2022; 12:metabo12111041. [PMID: 36355124 PMCID: PMC9693245 DOI: 10.3390/metabo12111041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 10/25/2022] [Accepted: 10/27/2022] [Indexed: 11/16/2022] Open
Abstract
Increases in longevity and obesity have led to a higher prevalence of Metabolic Syndrome (MetS) and several chronic conditions, such as hypertension. The prevalence of MetS and hypertension increases with advancing age and their detrimental effects on health can be attenuated by physical activity. Combined aerobic and resistance exercise training (CT) is recommended to maintain good health in older adults and is known to generate important metabolic adaptations. In this study we performed a metabolomics analysis, based on Hydrogen Nuclear Magnetic Resonance (1H NMR), to investigate the kinetics of changes in metabolism in non-physically active older women with MetS in response to 16 weeks of CT. A subset of women with MetS were selected from a larger randomized trial (that included men and women without MetS), with 12 participants on CT and 13 from the Control Group (CG). CT comprised walking/running at 63% of VO2max, three times/week, and resistance training (RT), consisting of 15 repetitions of seven exercises at moderate intensity, twice/week. Serum metabolomic profile was analysed at baseline (0W), 4 (4W), 8 (8W), 12 (12W) and 16 weeks (16W) for CT or CG. Cardiorespiratory fitness, RT load, blood pressure, body composition, lipid and glycaemic profile were also assessed. After 16 weeks CT increased cardiorespiratory fitness (13.1%, p < 0.05) and RT load (from 48% in the lat pulldown to 160% in the leg press, p < 0.05), but there were no changes in MetS parameters, such as body composition (Body Mass, Body Mass Index (BMI), body fat percentage and waist circumference), blood pressure, lipid and glycaemic profile. However, we identified potential higher substrate to the tricarboxylic acid cycle (increase in 2-Oxobutyrate from 0W (0.0029 ± 0.0009) to 4W (0.0038 ± 0.0011) and 8W (0.0041 ± 0.0015), p < 0.05), followed by alterations (different from 0W, p < 0.05) in the production of ketone bodies (3-Hydroxybutyrate, 0W (0.0717 ± 0.0377) to 16W (0.0397 ± 0.0331), and Acetoacetate, 0W (0.0441 ± 0.0240) to 16W (0.0239 ± 0.0141)), which together might explain the known improvement in fatty acid oxidation with exercise. There was also a late increase in ornithine at 16W of CT. Further studies are needed to investigate the association between these metabolic pathways and clinical outcomes in this population.
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11
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The high-intensity interval training mitigates the cardiac remodeling in spontaneously hypertensive rats. Life Sci 2022; 308:120959. [PMID: 36108768 DOI: 10.1016/j.lfs.2022.120959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 09/06/2022] [Accepted: 09/09/2022] [Indexed: 11/23/2022]
Abstract
AIM To evaluate the influence of high-intensity interval training (HIIT) on cardiac structural and functional characteristics and myocardial mitogen-activated protein kinase (MAPK) signaling in hypertensive rats. METHODS Male rats (12 months old) were divided into three groups: Wistar Kyoto rats (WKY, n = 8); sedentary spontaneously hypertensive rats (SED-SHR, n = 10), and trained spontaneously hypertensive rats (HIIT-SHR, n = 10). Systolic blood pressure (SBP), functional capacity, echocardiography, isolated papillary muscle, and gene expression of MAPK gene-encoding proteins associated with Elk1, cJun, ATF2, MEF2 were analyzed. KEY FINDINGS HIIT decreased SBP and increased functional capacity, left ventricular diastolic diameter, posterior wall thickness-left ventricle, relative wall thickness-left ventricle, and resting tension of the papillary muscle. In hypertensive rats, we observed a decrease in the gene-encoding ATF2 protein; this decrease was reversed by HIIT. SIGNIFICANCE The influence of HIIT in the SHR model in the compensated hypertension phase generated an increase in cardiac hypertrophy, attenuated myocardial diastolic dysfunction, lowered blood pressure, improved functional capacity, and reversed the alteration in gene-encoding ATF2 protein.
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12
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Sardeli AV, Gáspari AF, dos Santos WM, de Araujo AA, de Angelis K, Mariano LO, Cavaglieri CR, Fernhall B, Chacon-Mikahil MPT. Comprehensive Time-Course Effects of Combined Training on Hypertensive Older Adults: A Randomized Control Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11042. [PMID: 36078774 PMCID: PMC9518134 DOI: 10.3390/ijerph191711042] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 08/11/2022] [Accepted: 08/15/2022] [Indexed: 06/15/2023]
Abstract
The aim was to identify whether 16 weeks of combined training (Training) reduces blood pressure of hypertensive older adults and what the key fitness, hemodynamic, autonomic, inflammatory, oxidative, glucose and/or lipid mediators of this intervention would be. Fifty-two individuals were randomized to either 16 weeks of Training or control group who remained physically inactive (Control). Training included walking/running at 63% of V˙O2max, three times per week, and strength training, consisting of one set of fifteen repetitions (seven exercises) at moderate intensity, twice per week. Both groups underwent a comprehensive health assessment at baseline (W0) and every four weeks, for 16 weeks total. p-value ≤ 0.05 was set as significant. Training did not reduce blood pressure. It increased V˙O2max after eight weeks and again after 16 weeks (~18%), differently from the Control group. At 16 weeks, Training increased strength (~8%), slightly reduced body mass (~1%), and reduced the number of individuals with metabolic syndrome (~7%). No other changes were observed (heart rate, carotid compliance, body composition, glycemic and lipid profile, inflammatory markers and oxidative profile, vasoactive substances, heart rate variability indices). Although Training increased cardiorespiratory fitness and strength, Training was able to reduce neither blood pressure nor a wide range of mediators in hypertensive older adults, suggesting other exercise interventions might be necessary to improve overall health in this population. The novelty of this study was the time-course characterization of Training effects, surprisingly demonstrating stability among a comprehensive number of health outcomes in hypertensive older adults, including blood pressure.
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Affiliation(s)
- Amanda V. Sardeli
- Laboratory of Physiology of Exercise, Scholl of Physical Education, State University of Campinas, Campinas 13083-851, SP, Brazil
- Gerontology Program, Scholl of Medical Sciences, State University of Campinas, Campinas 13083-888, SP, Brazil
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham B15 2WB, UK
| | - Arthur F. Gáspari
- Laboratory of Physiology of Exercise, Scholl of Physical Education, State University of Campinas, Campinas 13083-851, SP, Brazil
- Sidia Institute of Science and Technology, Manaus 69055-035, AM, Brazil
| | - Wellington M. dos Santos
- Laboratory of Physiology of Exercise, Scholl of Physical Education, State University of Campinas, Campinas 13083-851, SP, Brazil
| | - Amanda A. de Araujo
- Physiology Department, Federal University of Sao Paulo UNIFESP, São Paulo 04023-901, SP, Brazil
- Laboratory of Translational Physiology, Nove de Julho University, São Paulo 01525-000, SP, Brazil
| | - Kátia de Angelis
- Physiology Department, Federal University of Sao Paulo UNIFESP, São Paulo 04023-901, SP, Brazil
- Laboratory of Translational Physiology, Nove de Julho University, São Paulo 01525-000, SP, Brazil
| | - Lilian O. Mariano
- Laboratory of Physiology of Exercise, Scholl of Physical Education, State University of Campinas, Campinas 13083-851, SP, Brazil
- Gerontology Program, Scholl of Medical Sciences, State University of Campinas, Campinas 13083-888, SP, Brazil
| | - Cláudia R. Cavaglieri
- Laboratory of Physiology of Exercise, Scholl of Physical Education, State University of Campinas, Campinas 13083-851, SP, Brazil
- Gerontology Program, Scholl of Medical Sciences, State University of Campinas, Campinas 13083-888, SP, Brazil
| | - Bo Fernhall
- Integrative Physiology Laboratory, University of Illinois at Chicago, Chicago, IL 60608, USA
| | - Mara Patrícia T. Chacon-Mikahil
- Laboratory of Physiology of Exercise, Scholl of Physical Education, State University of Campinas, Campinas 13083-851, SP, Brazil
- Gerontology Program, Scholl of Medical Sciences, State University of Campinas, Campinas 13083-888, SP, Brazil
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13
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Luo L, Zeng X, Wang X. The effects of health insurance and physical exercise participation on life satisfaction of older people in China-Based on CHNS panel data from 2006 to 2015. Front Public Health 2022; 10:858191. [PMID: 36091561 PMCID: PMC9458912 DOI: 10.3389/fpubh.2022.858191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 08/11/2022] [Indexed: 02/02/2023] Open
Abstract
Background In China, the problem of aging population has become more and more serious. The factors influencing life satisfaction of older people are becoming a significant issue. This study explores the effects of health insurance and physical exercise on life satisfaction of older people in China. Method This study used an unbalanced panel dataset (n = 6,393, T = 4) of older adults aged 60-80 years from the 2006 to 2015 China Health and Nutrition Survey (CHNS). A panel ordered logistic regression model was developed to examine the effects of health insurance and physical exercise on older people' life satisfaction. Mediation tests were used to examine the mediating role of physical exercise in the effect of health insurance on life satisfaction of older people. Result Life satisfaction of older people was positively associated with participation in health insurance (OR = 1.439) and physical exercise (OR = 1.033). Participation in government health insurance, urban employee health insurance (UEBMI), new rural cooperative health insurance (NRCMI), and other commercial health insurance all have positive effects on life satisfaction of older people. Physical exercise plays a masking role in the effect of health insurance on life satisfaction of older people. Conclusion Participation in health insurance and physical exercise are important means to promote life satisfaction among older people. Physical exercise affects the impact of health insurance on older people's life satisfaction.
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Affiliation(s)
- Lin Luo
- College of Physical Education, Guizhou Normal University, Guiyang, China,Basic Education Research Center, Southwest University, Chongqing, China,East China Normal University—Xuhui Education Group Postdoctoral Workstation, Shanghai, China
| | - Xiaojin Zeng
- College of Physical Education, Guizhou Normal University, Guiyang, China
| | - Xiangfei Wang
- Research Institute of Sports Science, Wuhan Sports University, Wuhan, China,*Correspondence: Xiangfei Wang
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Mogi M, Maruhashi T, Higashi Y, Masuda T, Nagata D, Nagai M, Bokuda K, Ichihara A, Nozato Y, Toba A, Narita K, Hoshide S, Tanaka A, Node K, Yoshida Y, Shibata H, Katsurada K, Kuwabara M, Kodama T, Shinohara K, Kario K. Update on Hypertension Research in 2021. Hypertens Res 2022; 45:1276-1297. [PMID: 35790879 PMCID: PMC9255494 DOI: 10.1038/s41440-022-00967-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 06/03/2022] [Indexed: 12/16/2022]
Abstract
In 2021, 217 excellent manuscripts were published in Hypertension Research. Editorial teams greatly appreciate the authors' contribution to hypertension research progress. Here, our editorial members have summarized twelve topics from published work and discussed current topics in depth. We hope you enjoy our special feature, "Update on Hypertension Research in 2021".
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Affiliation(s)
- Masaki Mogi
- Department of Pharmacology, Ehime University Graduate School of Medicine, 454 Shitsukawa, Tohon, Ehime, 791-0295, Japan.
| | - Tatsuya Maruhashi
- Department of Regenerative Medicine, Division of Radiation Medical Science, Research Institute for Radiation Biology and Medicine, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8553, Japan
| | - Yukihito Higashi
- Department of Regenerative Medicine, Division of Radiation Medical Science, Research Institute for Radiation Biology and Medicine, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8553, Japan
- Division of Regeneration and Medicine, Medical Center for Translational and Clinical Research, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Takahiro Masuda
- Division of Nephrology, Department of Medicine, Jichi Medical University School of Medicine, 3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Daisuke Nagata
- Division of Nephrology, Department of Medicine, Jichi Medical University School of Medicine, 3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Michiaki Nagai
- Department of Cardiology, Hiroshima City Asa Hospital, 1-2-1 Kameyamaminami Asakita-ku, Hiroshima, 731-0293, Japan
| | - Kanako Bokuda
- Department of Endocrinology and Hypertension, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Atsuhiro Ichihara
- Department of Endocrinology and Hypertension, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan
| | - Yoichi Nozato
- Department of Geriatric and General Medicine, Osaka University Graduate School of Medicine, 2-2, Yamada-oka, Suita, Osaka, 565-0871, Japan
| | - Ayumi Toba
- Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, Sakaecho, Itabashi-ku, Tokyo, 173-0015, Japan
| | - Keisuke Narita
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, 3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Satoshi Hoshide
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, 3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Atsushi Tanaka
- Department of Cardiovascular Medicine, Saga University, 5-1-1, Nabeshima, Saga, 849-8501, Japan
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University, 5-1-1, Nabeshima, Saga, 849-8501, Japan
| | - Yuichi Yoshida
- Department of Endocrinology, Metabolism, Rheumatology and Nephrology, Faculty of Medicine, Oita University, 1-1, 1-1 Idaigaoka, Hasama-machi, Yufu city, Oita, 879-5593, Japan
| | - Hirotaka Shibata
- Department of Endocrinology, Metabolism, Rheumatology and Nephrology, Faculty of Medicine, Oita University, 1-1, 1-1 Idaigaoka, Hasama-machi, Yufu city, Oita, 879-5593, Japan
| | - Kenichi Katsurada
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, 3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
- Division of Clinical Pharmacology, Department of Pharmacology, Jichi Medical University School of Medicine, 3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Masanari Kuwabara
- Department of Cardiology, Toranomon Hospital, 2-2-2, Toranomon, Minato-ku, Tokyo, 105-8470, Japan
| | - Takahide Kodama
- Department of Cardiology, Toranomon Hospital, 2-2-2, Toranomon, Minato-ku, Tokyo, 105-8470, Japan
| | - Keisuke Shinohara
- Department of Cardiovascular Medicine, Faculty of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, 3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
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15
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Li Y, Cao Y, Ding M, Li G, Han X, Zhou S, Wuyang H, Luo X, Zhang J, Jiang J. Non-pharmacological interventions for older patients with hypertension: A systematic review and network meta-analysis. Geriatr Nurs 2022; 47:71-80. [PMID: 35850034 DOI: 10.1016/j.gerinurse.2022.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 06/26/2022] [Accepted: 06/27/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To determine the most effective non-pharmacological interventions to control the blood pressure variation in older hypertensive patients. METHODS Primary endpoints were office systolic blood pressure (SBP) and diastolic blood pressure (DBP). The quality of evidence was assessed using the "risk of bias 2″ tool and the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) method. We performed a Bayesian network meta-analysis using R-4.0.2 software to compare the efficacy of interventions. RESULTS 36 eligible studies (3,531 patients) with a median follow-up of 12 weeks, assessing 18 non-pharmacological interventions, were included. The percentages of high, moderate, low, and very low certainty evidence were 16.7%, 38.9%, 33.3%, and 11.1%, respectively. CONCLUSION High certainty evidence suggests that self-management education is most effective in lowering SBP and DBP in older patients with hypertension, followed by moderate-intensity aerobic exercise. Moderate-intensity resistance training is the most effective exercise for lowering SBP. REGISTRATION PROSPERO, #CRD42020209850.
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Affiliation(s)
- Yilun Li
- School of Public Health, Lanzhou University, Lanzhou 730000, Gansu, China
| | - Yongwen Cao
- Planning and Finance Department of Gansu Provincial Maternity and Child-care Hospital, Lanzhou 730000, Gansu, China
| | - Mingfeng Ding
- School of Public Health, Lanzhou University, Lanzhou 730000, Gansu, China
| | - Gaiyun Li
- School of Public Health, Lanzhou University, Lanzhou 730000, Gansu, China
| | - Xuemei Han
- School of Public Health, Lanzhou University, Lanzhou 730000, Gansu, China.
| | - Sheng Zhou
- Department of Radiology, Gansu Provincial Hospital, Lanzhou 730000, Gansu, China; Department of Medical Imaging, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi, China.
| | - Haotian Wuyang
- School of Public Health, Lanzhou University, Lanzhou 730000, Gansu, China
| | - Xiaolei Luo
- School of Public Health, Lanzhou University, Lanzhou 730000, Gansu, China
| | - Jiawen Zhang
- School of Public Health, Lanzhou University, Lanzhou 730000, Gansu, China
| | - Jingwen Jiang
- School of Public Health, Lanzhou University, Lanzhou 730000, Gansu, China
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16
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Baffour-Awuah B, Pearson MJ, Smart NA, Dieberg G. Safety, efficacy and delivery of isometric resistance training as an adjunct therapy for blood pressure control: a modified Delphi study. Hypertens Res 2022; 45:483-495. [PMID: 35017680 PMCID: PMC8752388 DOI: 10.1038/s41440-021-00839-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 10/18/2021] [Accepted: 11/05/2021] [Indexed: 01/21/2023]
Abstract
Uncontrolled hypertension remains the major risk factor for cardiovascular disease. Isometric resistance training (IRT) has been shown to be a useful nonpharmacological therapy for reducing blood pressure (BP); however, some exercise physiologists and other health professionals are uncertain of the efficacy and safety of IRT. Experts' consensus was sought in light of the current variability of IRT use as an adjunct treatment for hypertension. An expert consensus-building analysis (Delphi study) was conducted on items relevant to the safety, efficacy and delivery of IRT. The study consisted of 3 phases: (1) identification of items and expert participants for inclusion; (2) a two-round modified Delphi exercise involving expert panelists to build consensus; and (3) a study team consensus meeting for a final item review. A list of 50 items was generated, and 42 international experts were invited to join the Delphi panel. Thirteen and 10 experts completed Delphi Rounds 1 and 2, respectively, reaching consensus on 26 items in Round 1 and 10 items in Round 2. The study team consensus meeting conducted a final item review and considered the remaining 14 items for the content list. A final list of 43 items regarding IRT reached expert consensus: 7/10 items on safety, 11/11 items on efficacy, 10/12 items on programming, 8/10 items on delivery, and 7/7 on the mechanism of action. This study highlights that while experts reached a consensus that IRT is efficacious as an antihypertensive therapy, some still have safety concerns, and there is also ongoing conjecture regarding optimal delivery.
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Affiliation(s)
- Biggie Baffour-Awuah
- Clinical Exercise Physiology, School of Science and Technology, Faculty of Science, Agriculture, Business and Law, University of New England, Armidale, NSW, 2351, Australia.
| | - Melissa J. Pearson
- grid.1020.30000 0004 1936 7371Clinical Exercise Physiology, School of Science and Technology, Faculty of Science, Agriculture, Business and Law, University of New England, Armidale, NSW 2351 Australia
| | - Neil A. Smart
- grid.1020.30000 0004 1936 7371Clinical Exercise Physiology, School of Science and Technology, Faculty of Science, Agriculture, Business and Law, University of New England, Armidale, NSW 2351 Australia
| | - Gudrun Dieberg
- grid.1020.30000 0004 1936 7371Biomedical Sciences, School of Science and Technology, Faculty of Science, Agriculture, Business and Law, University of New England, Armidale, NSW 2351 Australia
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