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Lucini D, Pagani E, Capria F, Galiano M, Marchese M, Cribellati S, Parati G. Age Influences on Lifestyle and Stress Perception in the Working Population. Nutrients 2023; 15:nu15020399. [PMID: 36678269 PMCID: PMC9865201 DOI: 10.3390/nu15020399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 01/10/2023] [Accepted: 01/11/2023] [Indexed: 01/15/2023] Open
Abstract
Workplace health promotion programs and services offered by insurers may play a fundamental role to foster health/well-being and to prevent chronic diseases. To this end, they should be tailored to companies/employees’ requirements and characteristics. In particular, age needs to be taken into account, considering both that young age workers are generally healthy, and that young age is the best period in lifespan to address prevention and instilling healthy behaviors. We employed an anonymous, simple web-based questionnaire (filled out by 1305 employees) which furnishes data regarding lifestyle (nutrition, exercise, smoking, stress, sleep, etc.), some of which were used to build a unique descriptor (Lifestyle Index; 0−100 higher scores being healthier). We considered three subgroups accordingly to age: ≤30; between 30 and 50; >50 years. This study showed age influences lifestyle and stress perception in the working population: the youngest employees (both men and women) presented the worst lifestyle index, particularly in its stress component. This observation may potentially be useful to tailor workplace health promotion programs and to personalize insurance protocols and services offered to employees. The practical message of our study is that in healthy young people focusing only on medical parameters (frequently within normal ranges in this cohort), albeit important, may be not sufficient to foster proactive actions to prevent chronic non-communicable diseases in adult life. Vice versa, driving their attention on current behaviors might elicit their proactive role to improve lifestyle, getting immediate advantages such as well-being improvement and the possibility to best manage stress.
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Affiliation(s)
- Daniela Lucini
- BIOMETRA Department, University of Milan, 20129 Milan, Italy
- Exercise Medicine Unit, Istituto Auxologico Italiano, IRCCS, 20135 Milan, Italy
- Correspondence: ; Tel.: +39-02-619112808
| | - Eleonora Pagani
- Department of Psychology, Catholic University of the Sacred Hearth, 20123 Milan, Italy
| | | | | | | | | | - Gianfranco Parati
- Department of Medicine and Surgery, University of Milano-Bicocca, 20126 Milan, Italy
- Department of Cardiology, Istituto Auxologico Italiano, IRCCS, 20149 Milan, Italy
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Pagani E, Gavazzoni N, Bernardelli G, Malacarne M, Solaro N, Giusti E, Castelnuovo G, Volpi P, Carimati G, Lucini D. Psychological Intervention Based on Mental Relaxation to Manage Stress in Female Junior Elite Soccer Team: Improvement in Cardiac Autonomic Control, Perception of Stress and Overall Health. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:942. [PMID: 36673698 PMCID: PMC9859004 DOI: 10.3390/ijerph20020942] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 01/02/2023] [Accepted: 01/03/2023] [Indexed: 06/17/2023]
Abstract
Chronic stress may represent one of the most important factors that negatively affects the health and performance of athletes. Finding a way to introduce psychological strategies to manage stress in everyday training routines is challenging, particularly in junior teams. We also must consider that a stress management intervention should be regarded as "efficacious" only if its application results in improvement of the complex underlying pathogenetic substratum, which considers mechanistically interrelated factors, such as immunological, endocrine and autonomic controls further to psychological functioning and behavior. In this study, we investigated the feasibility of implementing, in a standard training routine of the junior team of the Italian major soccer league, a stress management program based on mental relaxation training (MRT). We evaluated its effects on stress perception and cardiac autonomic regulation as assessed by means of ANSI, a single composite percentile-ranked proxy of autonomic balance, which is free of gender and age bias, economical, and simple to apply in a clinical setting. We observed that the simple employed MRT intervention was feasible in a female junior soccer team and was associated with a reduced perception of stress, an improved perception of overall health, and a betterment of cardiac autonomic control. This data may corroborate the scientific literature that indicates psychological intervention based on MRT as an efficacious strategy to improve performance, managing negative stress effects on cardiac autonomic control.
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Affiliation(s)
- Eleonora Pagani
- Department of General Psychology, Catholic University, 20123 Milan, Italy
| | | | - Giuseppina Bernardelli
- DISCCO Department, University of Milan, 20122 Milan, Italy
- Exercise Medicine Unit, Istituto Auxologico Italiano, IRCCS, 20135 Milan, Italy
| | - Mara Malacarne
- BIOMETRA Department, University of Milan, 20129 Milan, Italy
| | - Nadia Solaro
- Department of Statistics and Quantitative Methods, University of Milano-Bicocca, 20126 Milan, Italy
| | - Emanuele Giusti
- Psychology Research Laboratory, Istituto Auxologico Italiano IRCCS, 20149 Milan, Italy
| | - Gianluca Castelnuovo
- Department of Psychology, Catholic University, 20123 Milan, Italy
- Clinical Psychology Research laboratory, Istituto Auxologico Italiano, IRCCS, 28824 Verbania, Italy
| | - Piero Volpi
- IRCCS Humanitas Research Hospital, 20089 Milan, Italy
| | | | - Daniela Lucini
- Exercise Medicine Unit, Istituto Auxologico Italiano, IRCCS, 20135 Milan, Italy
- BIOMETRA Department, University of Milan, 20129 Milan, Italy
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Evidence of Better Autonomic, Metabolic and Psychological Profile in Breast Cancer Survivors Meeting Current Physical Activity Recommendations: An Observational Study. J Pers Med 2022; 12:jpm12020273. [PMID: 35207761 PMCID: PMC8876012 DOI: 10.3390/jpm12020273] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/31/2022] [Accepted: 02/07/2022] [Indexed: 12/20/2022] Open
Abstract
The increased cardiometabolic risk observed in breast cancer survivors (BCS) is due to multiple mechanisms: Hormonal and immunological dysfunction are well-identified ones, while cardiac autonomic regulation (CAR) is less recognized but may play a new complementary role particularly relevant when considering conditions and behaviors associated with a better prognosis in BCS, such as physical training. This observational study investigated a group of consecutive (172) BCS subdivided in two groups: those who reached the physical activity goals above 600 (MET·min/week) and those who did not. We assessed CAR by autoregressive spectral analysis of cardiovascular variabilities (considering in particular the unitary autonomic nervous system index—ANSI), body mass composition, stress perception and lifestyle in order to verify possible differences due to execution of physical activity. Subjects who spontaneously met physical activity recommendations presented a better autonomic, metabolic and psychological profile compared to those who did not. Lower physical activity volume, poor metabolic parameters, increased stress and fatigue perception may cluster together, leading to worsened CAR. This control mechanism may play a complementary role in determining the increased cardiometabolic risk observed in BCS. Furthermore, it may also explain, albeit in part, the better prognosis observed in patients following interventions aiming to improve the sympathetic–parasympathetic balance, such as physical training, using a personalized medicine approach.
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Lucini D, Pagani E, Capria F, Galliano M, Marchese M, Cribellati S. Evidence of Better Psychological Profile in Working Population Meeting Current Physical Activity Recommendations. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18178991. [PMID: 34501580 PMCID: PMC8430491 DOI: 10.3390/ijerph18178991] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 08/03/2021] [Accepted: 08/06/2021] [Indexed: 11/16/2022]
Abstract
Workplace Health Promotion (WHP) may improve health, productivity and safety and reduce absenteeism. However, although desirable, it is difficult to design tailored (and thus effective) WHP programs, particularly in small-medium companies, which rarely have access to sufficient economic and organizational resources. In this study, 1305 employees filled out an online anonymous lifestyle questionnaire hosted on the website of a non-profit organization, which aims to promote a healthy lifestyle among workers. The data show gender differences regarding stress perception and, in the working population meeting current physical activity recommendations (threshold = 600 MET·min/week), they point out the evidence of a better psychological and nutrition profile, a perception of better job performance, and improved sleep and health quality. Moreover, a unitary index (ranging from 0-100 (with higher scores being healthier)), combining self-reported metrics for diet, exercise and stress, was significantly higher in active employees (67.51 ± 12.46 vs. 39.84 ± 18.34, p < 0.001). The possibility of assessing individual lifestyle in an easy, timely and cost-effective manner, offers the opportunity to collect grouped data useful to drive tailored WHP policies and to have metric to quantify results of interventions. This potentiality may help in creating effective programs and in improving employees' and companies' motivation and attitude towards a feasible WHP.
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Affiliation(s)
- Daniela Lucini
- BIOMETRA Department, University of Milan, 20129 Milan, Italy
- Exercise Medicine Unit, Istituto Auxologico Italiano IRCCS, 20135 Milan, Italy
- Correspondence: or ; Tel.: +39-02-619-112-808
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Solaro N, Pagani M, Lucini D. Altered Cardiac Autonomic Regulation in Overweight and Obese Subjects: The Role of Age-and-Gender-Adjusted Statistical Indicators of Heart Rate Variability and Cardiac Baroreflex. Front Physiol 2021; 11:567312. [PMID: 33584323 PMCID: PMC7876296 DOI: 10.3389/fphys.2020.567312] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 12/16/2020] [Indexed: 12/12/2022] Open
Abstract
In the context of functional determinants of cardiovascular risk, a simple excess in body weight, as indexed by a rise in body mass index (BMI), plays a significant, well-recognized causal role. Conversely, BMI reductions toward normal result in an improvement of risk. Obesity is associated with impaired cardiac autonomic regulation (CAR), through either vagal or sympathetic mechanisms, which could favor the tendency to foster hypertension. Here we study the changing properties of the relationship between increasing grades of BMI and CAR in a population of 756 healthy subjects (age 35.9 ± 12.41 years, 37.4% males, 21.6% overweight, and 16% obese). Evaluation of CAR is based on autoregressive spectral analysis of short-term RR interval and systolic arterial pressure variability, from which a multitude of indices, treated overall as autonomic nervous system (ANS) proxies, is derived. Inspection of the study hypothesis that elevated BMI conditions associate significantly with alterations of CAR, independently of age and gender, is carried out using a mix of statistical transformations, exploratory factor analysis, non-parametric testing procedures, and graphical tools particularly well suited to address alterations of CAR as a disturbed process. In particular, to remove the effects of the inter-individual variability, deriving from components like age, gender or ethnicity, and to reduce the number of ANS proxies, we set up six age-and-gender-adjusted CAR indicators, corresponding to four ANS latent domains (oscillatory, amplitude, pressure, and pulse), cardiac baroreflex regulation, and autonomic nervous system index (ANSI). An impairment of the CAR indicators is overall evident in the overweight group and more marked in the obesity group. Empirical evidence is strong (9/9 concordant non-parametric test results) for pressure domain, almost strong (8/9) for ANSI, medium-strong for baroreflex (6/9) and pulse (7/9), weak for oscillatory (2/9) and amplitude (1/9) domains. In addition, the distribution of the CAR indicators corresponding to pressure, pulse, baroreflex, and ANSI is skewed toward the unfavorable abscissa extremity, particularly in the obese group. The significant association of increased BMI with progressive impairments of CAR regarding specifically the pressure domain and the overall ANS performance might underscore the strong hypertensive tendency observed in obesity.
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Affiliation(s)
- Nadia Solaro
- Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - Massimo Pagani
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | - Daniela Lucini
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
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Lucini D, Pagani M. Exercise Prescription to Foster Health and Well-Being: A Behavioral Approach to Transform Barriers into Opportunities. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:968. [PMID: 33499284 PMCID: PMC7908585 DOI: 10.3390/ijerph18030968] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 01/15/2021] [Accepted: 01/16/2021] [Indexed: 12/12/2022]
Abstract
The current literature contains multiple examples of exercise interventions to foster health and to prevent/treat many chronic non-communicable diseases; stress and functional syndromes. On the other hand, sedentariness is increasing and to transform a sedentary subject into a regular exerciser is not only very difficult but considered by some unrealistic in current clinical practice. Ideally a physical activity intervention may be considered actually efficacious when it outgrows the research setting and becomes embedded in a system, ensuring maintenance and sustainability of its health benefits. Physicians need specific skills to improve patients' exercise habits. These range from traditional clinical competencies, to technical competencies to correctly prescribe exercise, to competencies in behavioral medicine to motivate the subject. From a behavioral and medical point of view, an exercise prescription may be considered correct only if the subject actually performs the prescribed exercise and this results in an improvement of physiological mechanisms such as endocrine, immunological and autonomic controls. Here we describe a model of intervention intended to nurture exercise prescription in everyday clinical setting. It aims to a tailored prescription, starts from the subject's assessment, continues defining clinical goals/possible limitations and ends when the subject is performing exercise obtaining results.
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Affiliation(s)
- Daniela Lucini
- BIOMETRA Department, University of Milan, 20122 Milano, Italy;
- Exercise Medicine Unit, Humanitas Clinical and Research Center, 20089 Rozzano, Italy
| | - Massimo Pagani
- BIOMETRA Department, University of Milan, 20122 Milano, Italy;
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CHANGES IN THE MORBIDITY AND PREVALENCE OF MENTAL AND BEHAVIORAL DISORDERS OF CHILDREN LIVING IN THE WARZONE IN EASTERN UKRAINE. WORLD OF MEDICINE AND BIOLOGY 2021. [DOI: 10.26724/2079-8334-2021-2-76-12-17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Solaro N, Malacarne M, Pagani M, Lucini D. Cardiac Baroreflex, HRV, and Statistics: An Interdisciplinary Approach in Hypertension. Front Physiol 2019; 10:478. [PMID: 31114505 PMCID: PMC6503090 DOI: 10.3389/fphys.2019.00478] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 04/05/2019] [Indexed: 01/04/2023] Open
Abstract
Interests about the fine underpinnings of cardiovascular beat-by-beat variability have historical roots. Over the last decades, various aspects of the relationships between arterial pressure and heart period were taken as a proxy of the baroreflex in physiology and medicine, stimulating the interest of investigators in several interconnected scientific fields, in particular, bioengineering, neurophysiology, and clinical medicine. Studies of the overall system facilitated the emergence of a simplified negative (vagal) feedback model of the baroreflex and overshadowed the simultaneous interaction with excitatory, sympathetic positive-feedback mechanisms that would, however, better suit the model of a "paired antagonistic (parasympathetic/sympathetic) innervation of the internal organs." From the bioengineering side, the simplicity of obtaining the series of subsequent RR intervals stimulated the analysis of beat-by-beat variations, providing a multitude of heart rate variability (HRV) indices considered as proxies of the underlying sympatho-vagal balance, and participating to the management of several important clinical conditions, such as hypertension. In this context, advanced statistical methods, used in an integrated manner and controlling for age and gender biases, might help shed new light on the relationship between cardiac baroreflex, assessed by the frequency domain index α, and the HRV indices with the varying of systolic arterial pressure (SAP) levels. The focus is also on a novel unitary Autonomic Nervous System Index (ANSI) built as a synthesis of HRV considering its three most informative proxies [RR, RR variance, and the rest-stand difference in the normalized power of low-frequency (LF) variability component]. Data from a relatively large set of healthy subjects (n = 1154) with a broad range of SAP [from normal (n Nt = 778) to elevated (n Ht = 232)] show that, e.g., α and ANSI significantly correlate overall (r = 0.523, p < 0.001), and that this correlation is lower in hypertensives (r = 0.444, p < 0.001) and higher in pre-hypertensives (r = 0.618, p < 0.001) than in normotensives (r = 0.5, p < 0.001). That suggests the existence of curvilinear "umbrella" patterns that might better describe the effects of the SAP states on the relationships between baroreflex and HRV. By a mix of robust, non-parametric and resampling statistical techniques, we give empirical support to this study hypothesis and show that the pre-hypertensive group results at the apex/bottom in most of the studied trends.
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Affiliation(s)
- Nadia Solaro
- Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
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Henningsen P, Zipfel S, Sattel H, Creed F. Management of Functional Somatic Syndromes and Bodily Distress. PSYCHOTHERAPY AND PSYCHOSOMATICS 2018; 87:12-31. [PMID: 29306954 DOI: 10.1159/000484413] [Citation(s) in RCA: 169] [Impact Index Per Article: 28.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Accepted: 10/17/2017] [Indexed: 12/18/2022]
Abstract
Functional somatic syndromes (FSS), like irritable bowel syndrome or fibromyalgia and other symptoms reflecting bodily distress, are common in practically all areas of medicine worldwide. Diagnostic and therapeutic approaches to these symptoms and syndromes vary substantially across and within medical specialties from biomedicine to psychiatry. Patients may become frustrated with the lack of effective treatment, doctors may experience these disorders as difficult to treat, and this type of health problem forms an important component of the global burden of disease. This review intends to develop a unifying perspective on the understanding and management of FSS and bodily distress. Firstly, we present the clinical problem and review current concepts for classification. Secondly, we propose an integrated etiological model which encompasses a wide range of biopsychosocial vulnerability and triggering factors and considers consecutive aggravating and maintaining factors. Thirdly, we systematically scrutinize the current evidence base in terms of an umbrella review of systematic reviews from 2007 to 2017 and give recommendations for treatment for all levels of care, concentrating on developments over the last 10 years. We conclude that activating, patient-involving, and centrally acting therapies appear to be more effective than passive ones that primarily act on peripheral physiology, and we recommend stepped care approaches that translate a truly biopsychosocial approach into actual management of the patient.
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Affiliation(s)
- Peter Henningsen
- Department of Psychosomatic Medicine and Psychotherapy, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
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Lucini D, Solaro N, Pagani M. Autonomic Differentiation Map: A Novel Statistical Tool for Interpretation of Heart Rate Variability. Front Physiol 2018; 9:401. [PMID: 29740334 PMCID: PMC5924813 DOI: 10.3389/fphys.2018.00401] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Accepted: 04/04/2018] [Indexed: 11/26/2022] Open
Abstract
In spite of the large body of evidence suggesting Heart Rate Variability (HRV) alone or combined with blood pressure variability (providing an estimate of baroreflex gain) as a useful technique to assess the autonomic regulation of the cardiovascular system, there is still an ongoing debate about methodology, interpretation, and clinical applications. In the present investigation, we hypothesize that non-parametric and multivariate exploratory statistical manipulation of HRV data could provide a novel informational tool useful to differentiate normal controls from clinical groups, such as athletes, or subjects affected by obesity, hypertension, or stress. With a data-driven protocol in 1,352 ambulant subjects, we compute HRV and baroreflex indices from short-term data series as proxies of autonomic (ANS) regulation. We apply a three-step statistical procedure, by first removing age and gender effects. Subsequently, by factor analysis, we extract four ANS latent domains that detain the large majority of information (86.94%), subdivided in oscillatory (40.84%), amplitude (18.04%), pressure (16.48%), and pulse domains (11.58%). Finally, we test the overall capacity to differentiate clinical groups vs. control. To give more practical value and improve readability, statistical results concerning individual discriminant ANS proxies and ANS differentiation profiles are displayed through peculiar graphical tools, i.e., significance diagram and ANS differentiation map, respectively. This approach, which simultaneously uses all available information about the system, shows what domains make up the difference in ANS discrimination. e.g., athletes differ from controls in all domains, but with a graded strength: maximal in the (normalized) oscillatory and in the pulse domains, slightly less in the pressure domain and minimal in the amplitude domain. The application of multiple (non-parametric and exploratory) statistical and graphical tools to ANS proxies defines differentiation profiles that could provide a better understanding of autonomic differences between clinical groups and controls. ANS differentiation map permits to rapidly and simply synthesize the possible difference between clinical groups and controls, evidencing the ANS latent domains that have at least a medium strength of discrimination, while the significance diagram permits to identify the single ANS proxies inside each ANS latent domain that resulted in significant comparisons according to statistical tests.
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Affiliation(s)
| | - Nadia Solaro
- Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
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Sala R, Malacarne M, Solaro N, Pagani M, Lucini D. A composite autonomic index as unitary metric for heart rate variability: a proof of concept. Eur J Clin Invest 2017; 47:241-249. [PMID: 28102898 DOI: 10.1111/eci.12730] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Accepted: 01/16/2017] [Indexed: 12/18/2022]
Abstract
BACKGROUND This study addresses whether a unitary cardiac autonomic nervous system index (ANSI), obtained combining multiple metrics from heart rate variability (HRV) into a radar plot could provide an easy appreciation of autonomic performance in a clinical setting. MATERIALS AND METHODS Data are standardized using percentile ranking of autonomic proxies from a relatively large reference population (n = 1593, age 39 ± 13 years). Autonomic indices are obtained from autoregressive spectral analysis of (ECG derived) HRV at rest and during standing up. A reduced ANSI (using RR, RR variance and rest-stand difference of LFnu) is then constructed as a radar plot, quantified according to its combined area and tested against different risk subgroups. RESULTS With growing risk profile, there is a marked reduction of the rank value of ANSI, quantified individually by the radar plot area. The practical usefulness of the approach was tested in small groups of additional subjects putatively characterized by elevated or poor autonomic performance. Data show that elite endurance athletes are characterized by elevated values of ANSI (80·6 ± 14·9, P < 0·001) while subjects with either Type 1 or Type 2 diabetes show lower values (DM1 = 37·0 ± 18·9 and DM2 = 26·8 ± 23·3, P = 0·002), and patients with coronary artery disease (CAD) represent a nadir (17 ± 20, P < 0·001). CONCLUSIONS This observational study shows the feasibility of testing simpler metrics of cardiac autonomic regulation based on a multivariate unitary index in a preventive setting. This simple approach might foster a wider application of HRV in the clinical arena, and permit an easier appreciation of autonomic performance.
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Affiliation(s)
- Roberto Sala
- BIOMETRA Department, University of Milano, Milano, Italy.,Exercise Medicine Unit, Humanitas Clinical and Research Hospital, Rozzano, Italy
| | - Mara Malacarne
- BIOMETRA Department, University of Milano, Milano, Italy.,Exercise Medicine Unit, Humanitas Clinical and Research Hospital, Rozzano, Italy
| | - Nadia Solaro
- Department of Statistics and Quantitative Methods, University of Milano Bicocca, Milano, Italy
| | - Massimo Pagani
- BIOMETRA Department, University of Milano, Milano, Italy
| | - Daniela Lucini
- BIOMETRA Department, University of Milano, Milano, Italy.,Exercise Medicine Unit, Humanitas Clinical and Research Hospital, Rozzano, Italy
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Akarachkova ES, Kotova OV, Vershinina SV. [Algorithm for the diagnosis, treatment, and prevention of stress (for general practitioners)]. TERAPEVT ARKH 2015; 87:102-107. [PMID: 26281204 DOI: 10.17116/terarkh2015876102-107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
By inducing physical and mental disorders, human stresses are known to lead to long-term serious consequences and frequent use of more medical resources. Owing to long-term clinical trials, a management algorithm based on the principles of personalized medicine has been elaborated to minimize the consequences of stress, to activate natural adaptation mechanisms and to enhance stress resistance.
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Affiliation(s)
- E S Akarachkova
- Research Department of Neurology, I.M. Sechenov First Moscow Medical University, Ministry of Health of Russia, Moscow, Russia
| | - O V Kotova
- Research Department of Neurology, I.M. Sechenov First Moscow Medical University, Ministry of Health of Russia, Moscow, Russia
| | - S V Vershinina
- Research Department of Neurology, I.M. Sechenov First Moscow Medical University, Ministry of Health of Russia, Moscow, Russia
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Salvioli B, Pellegatta G, Malacarne M, Pace F, Malesci A, Pagani M, Lucini D. Autonomic nervous system dysregulation in irritable bowel syndrome. Neurogastroenterol Motil 2015; 27:423-30. [PMID: 25581440 DOI: 10.1111/nmo.12512] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Accepted: 12/17/2014] [Indexed: 12/14/2022]
Abstract
BACKGROUND Autonomic nervous system (ANS) regulation may be altered in functional diseases, including irritable bowel syndrome (IBS), but published data are not clear to date. The aim of the study was to analyze ANS function in IBS subjects classified by Rome III criteria and healthy controls using standardized technique. METHODS ANS activity was evaluated by autoregressive spectral analysis of RR interval and systolic arterial pressure variabilities, to obtain indices of sympatho-vagal modulation of the heart and of spontaneous cardiac baroreflex (α index). A symptom list was used to score 18 somatic complaints (score 0-180) (4SQ). Fatigue and stress were assessed through the use of a global scoring index (0-10). KEY RESULTS We enrolled 41 IBS subjects (29 F, age 40 ± 2 years) and 42 healthy matched controls. Heart rate was higher in IBS than control subjects (69 ± 2 vs 61 ± 1; p < 0.001). The total variance of RR interval variability, and α index, were significantly lower in IBS compared to controls (1983.12 ± 384.64 ms(2) vs 4184.55 ± 649.59 ms(2) ; 18.1 ± 2 ms/mmHg vs 29 ± 3 ms/mmHg; p < 0.01). The α index results showed an inverse correlation with stress scores and somatic symptoms. CONCLUSIONS & INFERENCES IBS subjects display a significant reduction in α index, an established marker of cardiac baroreflex. ANS dysfunction appears to be involved in the pathophysiology of IBS and its assessment may open new perspectives for clinical management of patients suffering from IBS.
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Affiliation(s)
- B Salvioli
- University of Bologna, Bologna, Italy; Department of Gastroenterology, Humanitas Clinical and Research Center, Rozzano, Italy
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Protective Effects of Andrographis paniculata Extract and Pure Andrographolide Against Chronic Stress-Triggered Pathologies in Rats. Cell Mol Neurobiol 2014; 34:1111-21. [DOI: 10.1007/s10571-014-0086-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2014] [Accepted: 07/07/2014] [Indexed: 01/24/2023]
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Bernik M, Sampaio TPA, Gandarela L. Fibromyalgia comorbid with anxiety disorders and depression: combined medical and psychological treatment. Curr Pain Headache Rep 2014; 17:358. [PMID: 23904203 DOI: 10.1007/s11916-013-0358-3] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Fibromyalgia is associated with high level of pain and suffering. Lack of diagnosis leads to onerous indirect economic costs. Recent data indicate that fibromyalgia; anxiety disorders, and depression tend to occur as comorbid conditions. They also share some common neurochemical dysfunctions and central nervous system alterations such as hypofunctional serotonergic system and altered reactivity of the hypothalamic-pituitary-adrenal axis. Conversely, functional neuroimaging findings point to different patterns of altered pain processing mechanisms between fibromyalgia and depression. There is no cure for fibromyalgia, and treatment response effect size is usually small to moderate. Treatment should be based on drugs that also target the comorbid psychiatric condition. Combined pharmacotherapy and cognitive-behavior therapy should ideally be offered to all patients. Lifestyle changes, such as physical exercise should be encouraged. The message to patients should be that all forms of pain are true medical conditions and deserve proper care.
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Affiliation(s)
- Marcio Bernik
- Anxiety Disorders Program, Institute of Psychiatry FMUSP, R. Dr. Ovidio Pires de Campos, 785, Caixa Postal 3671, CEP 01060-970, Sao Paulo, SP, Brazil.
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Hu D, Wan L, Chen M, Caudle Y, LeSage G, Li Q, Yin D. Essential role of IL-10/STAT3 in chronic stress-induced immune suppression. Brain Behav Immun 2014; 36:118-27. [PMID: 24513872 PMCID: PMC3943824 DOI: 10.1016/j.bbi.2013.10.016] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2013] [Revised: 10/15/2013] [Accepted: 10/17/2013] [Indexed: 12/21/2022] Open
Abstract
Stress can either enhance or suppress immune functions depending on a variety of factors such as duration of stressful condition. Chronic stress has been demonstrated to exert a significant suppressive effect on immune function. However, the mechanisms responsible for this phenomenon remain to be elucidated. Here, male C57BL/6 mice were placed in a 50-ml conical centrifuge tube with multiple punctures to establish a chronic restraint stress model. Serum IL-10 levels, IL-10 production by the splenocytes, and activation of STAT3 in the mouse spleen were assessed. We demonstrate that IL-10/STAT3 axis was remarkably activated following chronic stress. Moreover, TLR4 and p38 MAPK play a pivotal role in the activation of IL-10/STAT3 signaling cascade. Interestingly, blocking antibody against IL-10 receptor and inhibition of STAT3 by STAT3 inhibitor S3I-201 attenuates stress-induced lymphocyte apoptosis. Inhibition of IL-10/STAT3 dramatically inhibits stress-induced reduction in IL-12 production. Furthermore, disequilibrium of Th1/Th2 cytokine balance caused by chronic stress was also rescued by blocking IL-10/STAT3 axis. These results yield insight into a new mechanism by which chronic stress regulates immune functions. IL-10/STAT3 pathway provides a novel relevant target for the manipulation of chronic stress-induced immune suppression.
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Affiliation(s)
- Dan Hu
- Department of Internal Medicine, Quillen College of Medicine, East Tennessee State University, Johnson City, TN 37614, USA,Department of Neurology, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Lei Wan
- Department of Forensic Pathology, Institute of Forensic Science, Ministry of Justice, Shanghai 200063, China
| | - Michael Chen
- Department of Internal Medicine, Quillen College of Medicine, East Tennessee State University, Johnson City, TN 37614, USA
| | - Yi Caudle
- Department of Internal Medicine, Quillen College of Medicine, East Tennessee State University, Johnson City, TN 37614, USA
| | - Gene LeSage
- Department of Internal Medicine, Quillen College of Medicine, East Tennessee State University, Johnson City, TN 37614, USA
| | - Qinchuan Li
- Department of Cardiothoracic Surgery, East Hospital, Tongji University School of Medicine, Shanghai 200120, China,Corresponding authors: Deling Yin. Department of Internal Medicine, Quillen College of Medicine, East Tennessee State University, Johnson City, TN, USA. Tel: + 1423 439 8826; Fax: +1 423 439 6387. ; Qinchuan Li. Department of Cardiovascular and Thoracic Surgery, Shanghai East Hospital, Tongji University School of Medicine, Shanghai 200120, China.
| | - Deling Yin
- Department of Internal Medicine, Quillen College of Medicine, East Tennessee State University, Johnson City, TN 37614, USA,Corresponding authors: Deling Yin. Department of Internal Medicine, Quillen College of Medicine, East Tennessee State University, Johnson City, TN, USA. Tel: + 1423 439 8826; Fax: +1 423 439 6387. ; Qinchuan Li. Department of Cardiovascular and Thoracic Surgery, Shanghai East Hospital, Tongji University School of Medicine, Shanghai 200120, China.
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