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Effects of Endurance Exercise Intensities on Autonomic and Metabolic Controls in Children with Obesity: A Feasibility Study Employing Online Exercise Training. Nutrients 2023; 15:nu15041054. [PMID: 36839416 PMCID: PMC9963256 DOI: 10.3390/nu15041054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 02/09/2023] [Accepted: 02/16/2023] [Indexed: 02/23/2023] Open
Abstract
Exercise is one of the major determinants of a healthy lifestyle, which is particularly important in childhood and serves as a powerful preventive tool. On the other hand, obesity and arterial hypertension rates are increasing in children, representing a huge risk for developing major cardiovascular and metabolic diseases in adult life. Of fundamental importance is the modality and volume of exercise required to obtain benefits. In this feasibility study, we considered a group of obese children, studied before and after a 12-week online exercise training program, and subdivided the participants into two groups considering the volume of exercise performed (above or below 1200 MET·min/week). This threshold level was applied in two different ways: subdivision A considered the total weekly physical activity volume (considering both time spent walking for at least 10 min consecutively and time spent performing structured exercise) and subdivision B considered only the weekly volume of structured exercise. We assessed autonomic and metabolic control and auxological and lifestyle parameters. We observed that the improved volume of structured exercise was associated with reduced arterial pressure percentile only in subdivision B and an improvement in markers of vagal and metabolic control was evident. Moreover, the 12-week online exercise training program, defined considering individual fitness level and progressively adapted as the goal was reached, proved to be sustainable from an economical and organizational point of view.
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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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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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Amini Rarani S, Rajai N, Sharififar S. Effects of acupressure at the P6 and LI4 points on the anxiety level of soldiers in the Iranian military. BMJ Mil Health 2020; 167:177-181. [PMID: 32015185 DOI: 10.1136/jramc-2019-001332] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 10/03/2019] [Accepted: 10/04/2019] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Military service is a stressful environment. Methods to reduce stress may result in the mental health promotion of military forces. There are various methods for relieving anxiety. Acupressure is one of them. Hence, this study was carried out to explore effects of acupressure at the P6 and LI4 acupressure points on the anxiety level of army soldiers. METHODS A randomised double-blind design was undertaken. A total of 120 Iranian army soldiers were randomly assigned to three groups, namely P6, LI4 and control. The P6 and LI4 acupressure points are effective in lowering the anxiety level. In the intervention groups, acupressure was applied at the P6 and LI4 points three times for 10 min at 30 min intervals. In the control group, the thumb pad, which is not an acupressure point, was pressed. The anxiety level of the subjects was measured before the intervention and 30 min after the last intervention. The instruments included a demographics questionnaire and the State-Trait Anxiety Inventory. RESULTS There was no significant difference between the three groups with respect to the anxiety level in the preintervention phase. However, the mean anxiety score in the P6 group decreased significantly from 53.35±9.7 to 49.02±9.3 (p=0.005). The mean anxiety score in the LI4 group also decreased significantly from 53.37±8.39 to 45.47±8.16 (p<0.001). In the control group, there was no significant difference between the preintervention and postintervention phases (p=0.16). In the postintervention phase, the analysis of variance test showed a significant difference between the three groups in terms of the anxiety level (p=0.04). CONCLUSIONS Acupressure can reduce soldiers' anxiety at the acupressure points, especially at the LI4 point. It is recommended that this simple and cost-effective intervention be used to relieve soldiers' anxiety in stressful situations. TRIAL REGISTRATION NUMBER 20150715023216N4.
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Affiliation(s)
- Saeid Amini Rarani
- Surgical Technologist and MSN in Nursing, Aja University of Medical Sciences, Tehran, Iran
| | - N Rajai
- MSN, Instructor, Faculty of Nursing, Department of Mother- Infant Health, Aja University of Medical Sciences, Tehran, Iran
| | - S Sharififar
- PhD, Assistant professor, Department of Health in Disaster and Emergencies, Faculty member, Nursing Faculty of Aja University of Medical Sciences, Tehran, Iran
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Kobayashi D, Shimbo T, Hayashi H, Takahashi O. Shiatsu for chronic lower back pain: Randomized controlled study. Complement Ther Med 2019; 45:33-37. [PMID: 31331579 DOI: 10.1016/j.ctim.2019.05.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 04/16/2019] [Accepted: 05/15/2019] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Although Shiatsu, a kind of complementary alternative medicine, was developed in Japan and is practiced around the world, no experimental studies on Shiatsu have been conducted. The aim of this study is to investigate the efficacy of Shiatsu therapy for chronic lower back pain. METHOD We conducted a prospective, randomized, open, blinded-endpoint design study at St. Luke's International Hospital, Tokyo, Japan from 2015 to 2017. Patients with lower back pain for more than 12 weeks and a score of four or more on the Roland-Morris Disability Questionnaire (RMDQ) at baseline were included in this study. We excluded patients with severe conditions, such as bone metastasis, or dementia. Patients were randomly allocated to either Shiatsu therapy in addition to standard care or standard care only by computer randomization. Those allocated to Shiatsu received one-hour Shiatsu every week for four weeks. Our primary outcome was improvement of RMDQ, and secondary outcomes were improvement of Short-Form McGill Pain Questionnaire (SF-MPQ), Oswestry Disability Index (ODI) and EQ-5D after 4 weeks and 8 weeks. Bivariate analyses were applied for assessing statistical significance. RESULT Fifty-nine patients were included; 30 were allocated to Shiatsu, and 29 to the control group. None of the baseline characteristics were significantly different between groups. Twenty seven patients (90%) in the Shiatsu group and 24 patients (83%) in the control group completed the study. At week 4, Shiatsu group tended to show greater improvement only in EQ-5D (difference 0.068, p = 0.07), but not statistically significant, compared to control group, wheres other outcome measures were similar between the groups. At week 8, those in the Shiatsu group tended to have greater improvement in RMDQ (difference 1.7, p = 0.08) compared to the control group. The Shiatsu group showed greater improvement in present pain scale of SF-MPQ (difference 0.5, p < 0.05), ODI (difference 4.0, p < 0.01) and EQ-5D (difference 0.099, p = 0.01) compared to control group. CONCLUSION In our limited sample trail, Shiatsu therapy combined with standard care for lower back pain improves some symptoms and QOL shortly after Shiatsu therapy.
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Affiliation(s)
- Daiki Kobayashi
- Division of General Internal Medicine, Department of Medicine, St. Luke's International Hospital, Tokyo, Japan; Department of Epidemiology, St. Luke's International University Graduate School of Public Health, Tokyo, Japan; Fujita Health University, Toyoake, Japan.
| | | | | | - Osamu Takahashi
- Division of General Internal Medicine, Department of Medicine, St. Luke's International Hospital, Tokyo, Japan; Department of Epidemiology, St. Luke's International University Graduate School of Public Health, Tokyo, Japan
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Yokogawa M, Kurebayashi T, Ichimura T, Nishino M, Miaki H, Nakagawa T. Comparison of two instructions for deep breathing exercise: non-specific and diaphragmatic breathing. J Phys Ther Sci 2018; 30:614-618. [PMID: 29706718 PMCID: PMC5909014 DOI: 10.1589/jpts.30.614] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 01/25/2018] [Indexed: 01/26/2023] Open
Abstract
[Purpose] Breathing exercises are frequently prescribed to reduce pulmonary complications after abdominal and thoracic surgery. Appropriate instructions ensuring the integrity of the self-exercise are important. This study compared the effects of two instructions, focusing on non-specific breathing (NB) and diaphragmatic breathing (DB) patterns, respectively, on the ventilatory efficiency and work of breathing. [Subjects and Methods] The participants were healthy men (n=15) and women (n=15). Ventilatory parameters, heart rate, and autonomic nervous system activity were measured during natural and deep breathing phases performed under the two instructions (NB and DB), with the deep breathing phase following the natural breathing phase. [Results] For both men and women, ventilatory efficiency was increased during deep breathing relative to natural breathing, regardless of the instructions. In women, the increment in ventilatory efficiency during deep breathing was greater under NB compared to that under DB. The work of breathing decreased during deep breathing in women under both instructions, but did not change in men under DB. [Conclusion] Under NB instruction, deep breathing elicits similar or greater effects on ventilatory efficiency compared to that under DB instruction.
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Affiliation(s)
- Masami Yokogawa
- Faculty of Health Sciences, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University: 11-80, Kodatsuno 5, Kanazawa, Ishikawa, 920-0942, Japan
| | | | | | - Manabu Nishino
- Department of Rehabilitation, Ishikawa Prefectural Central Hospital, Japan
| | - Hiroichi Miaki
- Faculty of Health Sciences, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University: 11-80, Kodatsuno 5, Kanazawa, Ishikawa, 920-0942, Japan
| | - Takao Nakagawa
- Faculty of Health Sciences, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University: 11-80, Kodatsuno 5, Kanazawa, Ishikawa, 920-0942, Japan
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Inhibiting the Physiological Stress Effects of a Sustained Attention Task on Shoulder Muscle Activity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15010115. [PMID: 29324693 PMCID: PMC5800214 DOI: 10.3390/ijerph15010115] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 01/08/2018] [Accepted: 01/08/2018] [Indexed: 11/29/2022]
Abstract
Objective: The objective of this study was to investigate if a breathing technique could counteract the effects of hyperventilation due to a sustained attention task on shoulder muscle activity. Background: The trend towards higher levels of automation in industry is increasing. Consequently, manufacturing operators often monitor automated process for long periods of their work shift. Prolonged monitoring work requires sustained attention, which is a cognitive process that humans are typically poor at and find stressful. As sustained attention becomes an increasing requirement of manufacturing operators’ job content, the resulting stress experienced could contribute to the onset of many health problems, including work related musculoskeletal disorders (WRMSDs). Methods: The SART attention test was completed by a group of participants before and after a breathing intervention exercise. The effects of the abdominal breathing intervention on breathing rate, upper trapezius muscle activity and end-tidal CO2 were evaluated. Results: The breathing intervention reduced the moderation effect of end-tidal CO2 on upper trapezius muscle activity. Conclusions: Abdominal breathing could be a useful technique in reducing the effects of sustained attention work on muscular activity. Application: This research can be applied to highly-automated manufacturing industries, where prolonged monitoring of work is widespread and could, in its role as a stressor, be a potential contributor to WRMSDs.
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Lucini D, Marchetti I, Spataro A, Malacarne M, Benzi M, Tamorri S, Sala R, Pagani M. Heart rate variability to monitor performance in elite athletes: Criticalities and avoidable pitfalls. Int J Cardiol 2017; 240:307-312. [PMID: 28495249 DOI: 10.1016/j.ijcard.2017.05.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Accepted: 05/02/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND Spectral analysis of Heart Rate Variability (HRV) is a simple, non-invasive technique that is widely used in sport to assess sympatho-vagal regulation of the heart. Its employment is increasing partly due to the rising usage of wearable devices. However data acquisition using these devices may be suboptimal because they cannot discriminate between sinus and non-sinus beats and do not record any data regarding respiratory frequency. This information is mandatory for a correct clinical interpretation. METHODS This study involved 974 elite athletes, all of them underwent a complete autonomic assessment, by way of Autoregressive HRV analysis. RESULTS In 91 subjects (9% of the total population) we observed criticalities of either cardiac rhythm or respiration. Through perusal of one-lead ECG analysis we observed that 77 subjects had atrial or ventricular ectopy, i.e. conditions which impair stationarity and sinus rhythm. Running anyway autonomic nervous system analysis in this population, we observed that RR variance and raw values of LF and HF regions are significantly higher in arrhythmic subjects. In addition 14 subjects had slow (about 6 breath/min, 0.1Hz) respiration. This condition clouds the separation between LF from HF spectral regions of RR interval variability, respectively markers of the prevalent sympathetic and vagal modulation of SA node and of their synergistic interaction. CONCLUSIONS Caution must be payed when assessing HRV with non-ECG wearable devices. Recording ECG signal and ensuring that respiratory rate is higher than 10 breath/min are both prerequisites for a more reliable analysis of HRV particularly in athletes.
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Affiliation(s)
- Daniela Lucini
- University of Milano, BIOMETRA, via Vanvitelli 32, Milano 20129, Italy; Sezione Medicina dell'Esercizio e Patologie Funzionali, Humanitas Clinical and Research Center, via Manzoni 56, Rozzano 20089, Italy.
| | - Ilaria Marchetti
- University of Milano, BIOMETRA, via Vanvitelli 32, Milano 20129, Italy
| | - Antonio Spataro
- Sports Medicine Institute CONI, largo G Onesti 1, Rome 00197, Italy
| | - Mara Malacarne
- University of Milano, BIOMETRA, via Vanvitelli 32, Milano 20129, Italy; Sezione Medicina dell'Esercizio e Patologie Funzionali, Humanitas Clinical and Research Center, via Manzoni 56, Rozzano 20089, Italy
| | - Manuela Benzi
- Sports Medicine Institute CONI, largo G Onesti 1, Rome 00197, Italy
| | - Stefano Tamorri
- Sports Medicine Institute CONI, largo G Onesti 1, Rome 00197, Italy
| | - Roberto Sala
- University of Milano, BIOMETRA, via Vanvitelli 32, Milano 20129, Italy
| | - Massimo Pagani
- University of Milano, BIOMETRA, via Vanvitelli 32, Milano 20129, Italy
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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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Lucini D, Zanuso S, Blair S, Pagani M. A simple healthy lifestyle index as a proxy of wellness: a proof of concept. Acta Diabetol 2015; 52:81-9. [PMID: 24915785 DOI: 10.1007/s00592-014-0605-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Accepted: 05/19/2014] [Indexed: 12/20/2022]
Abstract
The evidence supporting the importance of a healthy lifestyle (active life, healthy diet, not smoking, and low stress) as a part of programs for primary and secondary prevention of cardiometabolic diseases is strong, compelling, and continuously growing. In this study, we test whether a simple web-based healthy lifestyle index, using self-reports, is related to indices of cardiovascular health and metabolic syndrome and could be employed in large wellness programs intended to promote healthy lifestyle. We studied 411 workers in an Italian multinational factory who were enrolled in a voluntary program consisting of a health checkup and an online questionnaire on lifestyle. These domains were combined into a single simple index. Participants were subdivided into three healthy lifestyle index (HI) groups (red, yellow, and green) ranging from poor to good HI quality (HI from red to green: 41.8 ± 14.6; 75.7 ± 8.5; 93.8 ± 2.2; p < 0.05). The groups differed in indicators of cardiovascular and metabolic health (waist circumference females: 82.1 ± 9.56, 78.9 ± 9.3, 72.7 ± 6.6; males: 95.2 ± 11.7, 90.0 ± 9.5, 85.7 ± 6.1 cm; group difference p < 0.05). Moreover, they differed significantly in the likelihood of having more components of the metabolic syndrome and, conversely, fewer components of the ideal cardiovascular health profile (with red having the worst profile). The red group was also characterized by the highest absenteeism. We report for the first time that a web-based self-reported poor health behavior was significantly associated with clinical and laboratory (partial correlation between HI and high-density cholesterol 0.192; body mass index -0.288; systolic blood pressure -0.130; all p < 0.05) results indicating a negative cardiometabolic profile.
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Affiliation(s)
- Daniela Lucini
- Centro di ricerca Terapia Neurovegetativa e Medicina dell'esercizio, University of Milano, Milano, Italy,
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Modulation of Cardiac Autonomic Dysfunction in Ischemic Stroke following Ayurveda (Indian System of Medicine) Treatment. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2014; 2014:634695. [PMID: 24971149 PMCID: PMC4058279 DOI: 10.1155/2014/634695] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/04/2013] [Accepted: 04/02/2014] [Indexed: 12/23/2022]
Abstract
Objectives. Cardiac autonomic dysfunction in stroke has implications on morbidity and mortality. Ayurveda (Indian system of medicine) describes stroke as pakshaghata. We intended to study the effect of Ayurveda therapies on the cardiac autonomic dysfunction. Methods. Fifty patients of ischemic stroke (middle cerebral artery territory) (mean age 39.26 ± 9.88 years; male 43, female 7) were recruited within one month of ictus. All patients received standard allopathic medications as advised by neurologist. In addition, patients were randomized to receive physiotherapy (Group I) or Ayurveda treatment (Group II) for 14 days. Continuous electrocardiogram and finger arterial pressure were recorded for 15 min before and after treatments and analyzed offline to obtain heart rate and blood pressure variability and baroreflex sensitivity (BRS). Results were analysed by RMANOVA. Results. Patients in Group II showed statistically significant improvement in cardiac autonomic parameters. The standard deviation of normal to normal intervals,and total and low frequency powers were significantly enhanced (F = 8.16, P = 0.007, F = 9.73, P = 0.004, F = 13.51, and P = 0.001, resp.). The BRS too increased following the treatment period (F = 10.129, P = 0.004). Conclusions. The current study is the first to report a positive modulation of cardiac autonomic activity after adjuvant Ayurveda treatment in ischemic stroke. Further long term studies are warranted.
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Effects of acute and long-term slow breathing exercise on muscle sympathetic nerve activity in untreated male patients with hypertension. J Hypertens 2013; 31:739-46. [PMID: 23385649 DOI: 10.1097/hjh.0b013e32835eb2cf] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECTIVE Acute slow breathing (SLOWB) affects sympathetic cardiovascular regulation, but its long-term effects are unknown. Using device-guided breathing we explored short-term and long-term SLOWB effects on blood pressure (BP), heart rate (HR) and muscle sympathetic nerve activity (MSNA) in essential hypertension. METHODS We measured BP, HR and MSNA in 10 hypertensive individuals at rest, during laboratory stressors, before and after acute SLOWB, and 8 weeks after SLOWB exercise. Twelve matched hypertensive controls underwent a similar protocol excluding SLOWB intervention. Office and 24-h BP were obtained at baseline and at follow-up. RESULTS Acute SLOWB had no influence on BP, HR, but decreased MSNA (P < 0.01). BP, HR, MSNA responses to handgrip were comparable before and after acute SLOWB. Acute SLOWB tended to reduce SBP (P = 0.09), HR (P = 0.08), but not MSNA (P = 0.20) responses to mental stress. Long-term SLOWB decreased office SBP (P < 0.001), DBP (P < 0.01), HR (P = 0.004), but not 24-h BP. Resting MSNA was unchanged after long-term SLOWB (P = 0.68). Long-term SLOWB did not influence BP, HR or MSNA responses to handgrip and cold pressor, but reduced SBP (P = 0.03), HR (P = 0.03) responses to mental stress without MSNA changes. In controls BP, HR, MSNA responses to laboratory stressors remained unchanged at baseline and at follow-up. CONCLUSION In essential hypertension, MSNA is reduced during acute SLOWB, but remains unaltered following long-term SLOWB. Long-term SLOWB reduces office, but not ambulatory BP and HR. SLOWB attenuates cardiovascular response to mental stress, but not physical stressors. These findings may be indicative of beneficial SLOWB effects on stress reduction in essential hypertension.
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Stress management and dietary counseling in hypertensive patients: a pilot study of additional effect. Prim Health Care Res Dev 2013; 15:38-45. [PMID: 23425517 DOI: 10.1017/s1463423612000679] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND In Western societies, cardiovascular (CV) disease is the primary cause of mortality, and high blood pressure (BP) is the main reversible factor leading to CV disease. Dietary habits and psychosocial stress contribute to the establishment of hypertension, while its role in the control of high BP is currently examined. In this study, we examined the effect and feasibility of a combined intervention of dietary education and stress management on the control of hypertension. METHODOLOGY A randomized, controlled pilot study was designed to evaluate the effect of combined education on stress management techniques and dietary habits (Mediterranean diet principle) on office BP after eight weeks. RESULTS Of the 45 randomized subjects, 36 were included in the final analysis (control group = 20 (age: 67 ± 12 years, 31.8%, males) and intervention group = 16 (age: 62 ± 12 years, 47%, males)). CV disease risk factors (except smoking), BP, dietary habits, perceived stress and physical activity (all assessed with validated questionnaires) were similar between the two groups at baseline. After eight weeks, office BP (systolic and diastolic) and perceived stress were significantly reduced, whereas the adherence in Mediterranean diet principle was significantly increased, but only in the intervention group. CONCLUSIONS A combined intervention of stress management techniques and Mediterranean diet education seems to be beneficial for BP reduction. Such interventions could possibly serve as a complementary treatment along with drug therapy or in the early treatment of high normal BP. A call to action for designing epidemiological studies and evaluating the efficacy of such non-pharmacological treatment strategies is therefore warranted.
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Lucini D, Pagani M. From stress to functional syndromes: an internist's point of view. Eur J Intern Med 2012; 23:295-301. [PMID: 22560374 DOI: 10.1016/j.ejim.2011.11.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2011] [Revised: 11/21/2011] [Accepted: 11/23/2011] [Indexed: 01/01/2023]
Abstract
In this brief review we address schematically the relationship between two emerging issues in clinical medicine: stress and functional syndromes. It is becoming increasingly clear that they demand a multidimensional approach, considering simultaneously elements of behavioral therapy with traditional pharmacological treatment, guided by a better physiopathological understanding including autonomic assessment. New techniques, based on innovative analysis of continuous segments of electrocardiogram and non invasive arterial pressure recordings capable to extract hidden oscillations, provide quantitative indices of sympathetic and vagal modulation of the cardiovascular system. This more complete diagnostic process facilitates explanation of symptoms and reassurance of patients, based on functional evidence. The described clinical approach implies in addition an active collaboration of patients requiring the implementation of a creative alliance. Physical exercise, eating habits and muscular-mental relaxation are combined with pharmacological tools as needed.
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Affiliation(s)
- Daniela Lucini
- Centro di Ricerca Terapia Neurovegetativa e Medicina dell'Esercizio, Dipartimento Scienze Cliniche, Università degli Studi di Milano, Italy.
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Lucini D, Solaro N, Lesma A, Gillet VB, Pagani M. Health promotion in the workplace: assessing stress and lifestyle with an intranet tool. J Med Internet Res 2011; 13:e88. [PMID: 22068357 PMCID: PMC3222199 DOI: 10.2196/jmir.1798] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2011] [Revised: 07/09/2011] [Accepted: 08/26/2011] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Chronic noncommunicable conditions, particularly cardiovascular and metabolic diseases, are the major causes of death and morbidity in both industrialized and low- to middle-income countries. Recent epidemiological investigations suggest that management of lifestyle factors, such as stress and lack of physical activity, could have an important value in cardiometabolic conditions, while information technology tools could play a significant facilitatory role. OBJECTIVES The objective of our study was to verify the feasibility of using a private website, directed to the workers of a major Italian company, to describe their health profile and lifestyle and work habits using an ad hoc self-administered questionnaire. METHODS We administered anonymous multiple choice Web-based questionnaires to 945 participants (683 completed the task) as part of an ongoing health promotion program in a multinational company. Qualitative and quantitative data were synthesized with nonlinear principal component analysis to construct indicators (ie, variables) for stress, control, and lifestyle domains. Considering in addition absenteeism, the Calinski-Harabasz statistic and cluster analysis jointly differentiated seven clusters, which displayed different distributions of standardized classification variables. The final step consisted in assessing the relationship of the resulting seven subject typologies with personal data, illnesses, and metabolic syndrome status, carried out for the most part with descriptive methods. RESULTS Statistical analyses singled out two not-overlapping domains of stress and control, as well as three not-overlapping domains of physical activity, smoking, and alcohol habits. The centroids of the seven clusters generated by the procedure were significantly (P < .001) different considering all possible 21 comparisons between couples of groups. Percentage distributions of variables describing personal information (gender, age group, work category, illness status, or metabolic syndrome) within participant typologies show some noteworthy findings: females, workers aged 35-44 years, junior white collar workers, and respondents reporting illness were more prevalent in the stress group than in the overall studied population; preclinical metabolic syndrome status was more prevalent in the group with higher alcohol consumption. Absentees reported more illness. CONCLUSIONS The present Intranet-based study shows the potential of applying diverse statistical techniques to deal jointly with qualitative and quantitative self-reported data. The resulting formal description of subject typologies and their relationship with personal characteristics might provide a convenient tool for supporting health promotion in the work environment.
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Affiliation(s)
- Daniela Lucini
- Centro di ricerca sulla Terapia Neurovegetativa e Medicina dell'Esercizio, Dipartimento Scienze Cliniche, Università degli Studi di Milano, Milan, Italy.
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Jellesma FC, Cornelis J. Mind magic: a pilot study of preventive mind-body-based stress reduction in behaviorally inhibited and activated children. J Holist Nurs 2011; 30:55-62. [PMID: 22034522 DOI: 10.1177/0898010111418117] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE OF STUDY The aim of this pilot study was to examine a mind-body-based preventive intervention program and to determine relationships between children's behavioral inhibition system (BIS) and behavioral activation system, stress, and stress reduction after the program. DESIGN OF STUDY Children participated in the program (n=30) or in a control condition (n=24). They filled out questionnaires before and after the program and reported their levels of stress before and after each of the five sessions. METHOD The program consisted of weekly sessions. Each session incorporated yoga postures, visualization, and social exercises. Breathing techniques were integrated. FINDINGS Stress reductions were only seen in the intervention group and mainly in children with high BIS--irrespective of their behavioral activation system. CONCLUSION The results demonstrate that children with high BIS may benefit from a mind-body-based stress reduction program.
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Affiliation(s)
- Francine C Jellesma
- Research Institute Child Development and Education, University of Amsterdam, Amsterdam, Netherlands.
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Robinson N, Lorenc A, Liao X. The evidence for Shiatsu: a systematic review of Shiatsu and acupressure. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 11:88. [PMID: 21982157 PMCID: PMC3200172 DOI: 10.1186/1472-6882-11-88] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2011] [Accepted: 10/07/2011] [Indexed: 01/03/2023]
Abstract
Background Shiatsu, similar to acupressure, uses finger pressure, manipulations and stretches, along Traditional Chinese Medicine meridians. Shiatsu is popular in Europe, but lacks reviews on its evidence-base. Methods Acupressure and Shiatsu clinical trials were identified using the MeSH term 'acupressure' in: EBM reviews; AMED; BNI; CINAHL; EMBASE; MEDLINE; PsycARTICLES; Science Direct; Blackwell Synergy; Ingenta Select; Wiley Interscience; Index to Theses and ZETOC. References of articles were checked. Inclusion criteria were Shiatsu or acupressure administered manually/bodily, published after January 1990. Two reviewers performed independent study selection and evaluation of study design and reporting, using standardised checklists (CONSORT, TREND, CASP and STRICTA). Results Searches identified 1714 publications. Final inclusions were 9 Shiatsu and 71 acupressure studies. A quarter were graded A (highest quality). Shiatsu studies comprised 1 RCT, three controlled non-randomised, one within-subjects, one observational and 3 uncontrolled studies investigating mental and physical health issues. Evidence was of insufficient quantity and quality. Acupressure studies included 2 meta-analyses, 6 systematic reviews and 39 RCTs. Strongest evidence was for pain (particularly dysmenorrhoea, lower back and labour), post-operative nausea and vomiting. Additionally quality evidence found improvements in sleep in institutionalised elderly. Variable/poor quality evidence existed for renal disease symptoms, dementia, stress, anxiety and respiratory conditions. Appraisal tools may be inappropriate for some study designs. Potential biases included focus on UK/USA databases, limited grey literature, and exclusion of qualitative and pre-1989 studies. Conclusions Evidence is improving in quantity, quality and reporting, but more research is needed, particularly for Shiatsu, where evidence is poor. Acupressure may be beneficial for pain, nausea and vomiting and sleep.
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Gavish B. Device-guided breathing in the home setting: Technology, performance and clinical outcomes. Biol Psychol 2010; 84:150-6. [DOI: 10.1016/j.biopsycho.2010.02.013] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2009] [Revised: 02/20/2010] [Accepted: 02/21/2010] [Indexed: 01/05/2023]
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