1
|
Zhu G, Cao W, Yin Y, Bai S. An analysis of the role of college students' core self-evaluation in the relationship between extracurricular physical exercise and academic stress. Front Psychol 2024; 15:1279989. [PMID: 38476387 PMCID: PMC10927984 DOI: 10.3389/fpsyg.2024.1279989] [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: 09/07/2023] [Accepted: 02/05/2024] [Indexed: 03/14/2024] Open
Abstract
Objective To explore the role of college students' core self-evaluation in the association between extracurricular physical exercise and academic stress, and to provide a reference and basis for effectively alleviating current college students' academic stress. Methods A stratified cluster random sampling method was used to conduct an online survey using the China College Student Mental Health Screening Scale, the Core Self-Esteem Scale, and a self-developed questionnaire for 1,249 college students from 8 junior colleges in Jiangsu Province, China, in January 2023, and analyses were conducted using bivariate correlation and mediation effect tests. Results More than half of the students were worried about lagging behind other students in their studies and worrying about exams, as well as more than half of the students had <2 h of extracurricular physical exercise per week in terms of academic stress. Significant correlations were found between extracurricular physical exercise time and core self-evaluation (r = 0.225, p < 0.01), academic stress (r = -0.317, p < 0.01), and between core self-evaluation and academic stress (r =-0.371, p < 0.01). Extracurricular physical exercise had a negative predictive effect on academic stress (effect = -0.306, 95%CI: -0.361~-0.251) and partially through the mediating path of core self-evaluation, (effect = -0.067, 95%CI: -0.091~-0.046), with a mediating effect of 21.9%. Among them, the mediating effect of core self-evaluation was highest in "worrying about lagging behind other students in their studies" and "worrying about exams", which accounted for 24.4% and 24.3% respectively. Conclusion Currently, college students have different degrees of academic stress; extracurricular physical exercise can reduce academic stress through direct effects, and also through the indirect effect of improving the level of core self-evaluation, and active extracurricular physical exercise has become an important way to promote students' physical and mental health.
Collapse
Affiliation(s)
- Guanren Zhu
- School of Physical Education, Huaiyin Normal University, Huaian, China
| | - Wenwen Cao
- School of Physical Education, Huaiyin Normal University, Huaian, China
| | - Yutong Yin
- Department of Physical Education, Nanjing University of Science and Technology, Nanjing, China
| | - Shengchao Bai
- Department of Physical Education, Nanjing University of Science and Technology, Nanjing, China
| |
Collapse
|
2
|
Pazdro-Zastawny K, Krajewska J, Kolator M, Basiak-Rasała A, Górna S, Zatoński T. Dietary habits, physical activity, and self-reported rhinosinusitis in children and adolescents. Front Public Health 2024; 11:1290307. [PMID: 38259761 PMCID: PMC10800831 DOI: 10.3389/fpubh.2023.1290307] [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: 09/07/2023] [Accepted: 12/18/2023] [Indexed: 01/24/2024] Open
Abstract
Background Pediatric paranasal rhinosinusitis is one of the more common pediatric diseases of the upper respiratory tract and it entails significant morbidity. Most commonly, it is caused by a viral infection of the nasal mucosa, which spreads through the natural passages within the cavities of the paranasal sinuses, leading to inflammation of the mucosa that lines the nasal cavity and paranasal sinuses. Methods The objective of this cohort study was to assess whether there is a correlation between pediatric rhinosinusitis, physical activity, and selected dietary habits among pupils aged 6 to 16 years from elementary schools in Wrocław, Poland. This study - as part of the pro-health program "Let us Get the Kids Moving" - is also aimed at establishing factors that potentially predispose children to developing RS. The survey study was conducted on a group of 2,458 children and adolescents from elementary schools in Wrocław. The age of the examined children ranged from 6 to 17 years (mean = 10.8 years; standard deviation = 2.7). Results Rhinosinusitis was more common in the children aged 13-17 years than in those aged 6-9 years (6.4% vs. 1.5%; p < 0.001) or 10-12 years (6.4 vs. 2.6%; p < 0.001). The study revealed a significant positive correlation between rhinosinusitis development and several variables: age > 11 years, attending swimming classes fewer than 1-2 times a week, using a computer, consuming milk, salty snacks, and carbonated sweet drinks, consuming fruit fewer than 1-2 times a week, not attending physical education classes, eating fewer than 4 meals, and not eating breakfast at home (p < 0.05). Conclusion It is of great importance to establish preventive measures against recurrent upper respiratory tract infections that may predispose children to rhinosinusitis. Introducing healthier, traditional dietary habits and regular physical activity in children and adolescents may result in normal and adequate immune response and proper functioning of the inflammatory control system.
Collapse
Affiliation(s)
| | - Joanna Krajewska
- Department of Otolaryngology, Head and Neck Surgery, Wroclaw Medical University, Wroclaw, Poland
| | - Mateusz Kolator
- Department of Otolaryngology, Head and Neck Surgery, Wroclaw Medical University, Wroclaw, Poland
| | | | - Sara Górna
- Department of Physiology and Biochemistry, Poznan University of Physical Education, Poznań, Poland
| | - Tomasz Zatoński
- Department of Otolaryngology, Head and Neck Surgery, Wroclaw Medical University, Wroclaw, Poland
- Biegaj Dla Zdrowia Foundation, Wrocław, Poland
| |
Collapse
|
3
|
Lavín-Pérez AM, Collado-Mateo D, Abbasi S, Ferreira-Júnior JB, Hekmatikar AHA. Effects of exercise on immune cells with tumor-specific activity in breast cancer patients and survivors: a systematic review and meta-analysis. Support Care Cancer 2023; 31:507. [PMID: 37542543 DOI: 10.1007/s00520-023-07968-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 07/24/2023] [Indexed: 08/07/2023]
Abstract
Exercise is effective for improving the physical and psychological health of breast cancer patients. However, there is still controversy around its role on the immune system. Therefore, this systematic review and meta-analysis is aimed to evaluate the effect of chronic exercise on the number and activity of the immune cells that can contribute to anti-tumor immune responses, such as natural killers (NK) cells, CD + 4, or CD + 8. The main hypothesis of this study was that exercise could improve the immune system or, at least, there will not be a reduction in the number or activity of immune cells because of exercise. The search was conducted in the PubMed and Web of Science databases. Out of 244 studies reviewed, 10 studies met the inclusion criteria. The studies included in the meta-analyses showed mixed results and no significant (p > 0.05) positive or negative effects of exercise interventions in women with breast cancer. Therefore, the current evidence indicates that exercise does not significantly improve or reduce the immune system; thus, the prescription of exercise must not be discouraged due to the effects on the number and activity of immune system cells, but should be recommended due to the well-known benefits in quality of life, physical function or fatigue, and the absence of negative effects on the immune system. Further studies are needed to evaluate the effects according to the type of exercise, the type of cancer, or the timing of the intervention.
Collapse
Affiliation(s)
- Ana Myriam Lavín-Pérez
- Centre for Sport Studies, Rey Juan Carlos University, 28043 Fuenlabrada, Spain and GO fit LAB, Ingesport, 28003, Madrid, Spain
| | - Daniel Collado-Mateo
- Centre for Sport Studies, Rey Juan Carlos University, Fuenlabrada, 28043, Spain.
| | - Shaghayegh Abbasi
- Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, Kharazmi University, Tehran, 10600, Iran
| | | | - Amir Hossein Ahmadi Hekmatikar
- Department of Physical Education and Sport Sciences, Faculty of Humanities, Tarbiat Modares University, Tehran, 10600, Iran.
| |
Collapse
|
4
|
Bertuccioli A, Gervasi M, Annibalini G, Binato B, Perroni F, Rocchi MBL, Sisti D, Amatori S. Use of Streptococcus salivarius K12 in supporting the mucosal immune function of active young subjects: A randomised double-blind study. Front Immunol 2023; 14:1129060. [PMID: 36936914 PMCID: PMC10019894 DOI: 10.3389/fimmu.2023.1129060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 02/13/2023] [Indexed: 03/06/2023] Open
Abstract
Introduction Upper respiratory tract infections (URTI) are the most common illnesses affecting athletes, causing absences from training and competition. Salivary immunoglobulin A (sIgA) is the main immune factor in saliva, and a consistent association between low concentrations of sIgA and an increased incidence of URTIs has been reported. The oral probiotic Streptococcus salivarius K12 has been suggested to have the potential to improve oral diseases and mucosal barrier function. However, the effects of this probiotic on active young subjects performing a high-intensity training (HIT) program have not been investigated. Methods Active young students were randomised into a treated group (S. salivarius K12) and a control (placebo) group and asked to take the product daily for 30 days. After this period, participants performed a graded exercise test and five HIT sessions, all within 3 days. They were also asked to complete the Wisconsin Upper Respiratory Symptom Survey daily to monitor URTI's presence. Before and after the 30 days, and at 0h, 24h and 72h after the last training session, saliva samples were collected to quantify sIgA level, secretion rate, and flow. The effect of S. salivarius K12 intake on these parameters was tested using an ANOVA for repeated measures. Results Twenty (M = 14, F = 6) young subjects (23.5 ± 2.3 years old) participated in the study. The total accumulated training load (sRPE) in the supplementation period was similar in the two groups (treated: 4345 ± 3441 AU; control: 4969 ± 4165 AU; p > 0.05). Considering both sIgA level and secretion rate, significant time (F(4,15) = 3.38; p = 0.037; F(4,15) = 6.00; p = 0.004) and time×group interactions (F(4,15) = 2.49; p = 0.049; F(4,15) = 5.01; p = 0.009) were reported, with the treated group showing higher sIgA levels at 72h post-exercise and increased secretion rate both at 0h and 72h. The number of URTI episodes was similar in the treated and control groups (χ² = 1.83; p > 0.05). Conclusion This study demonstrates that relatively short-term S. salivarius K12 supplementation increased sIgA level and secretion in healthy subjects performing a demanding exercise-training programme composed of HIT sessions.
Collapse
|
5
|
Yavuz Baskiran D, Bayir B, Pehlivan E. Determination of COVID-19 Phobia Level in Health Care Workers. SOCIAL WORK IN PUBLIC HEALTH 2022; 37:719-728. [PMID: 35702763 DOI: 10.1080/19371918.2022.2085836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The aim of this study is to determine the COVID-19 phobia level in healthcare workers. The socio-demographic characteristics form and the Coronavirus 19 Phobia (CP19-S) Scale were used as data collection tools. The surveys were shared online on social media. 467 healthcare workers who agreed to participate in the study were reached. Employees who got 55.30 ± 14.64 points from the scale total scores and university graduates were found to have an average of 55.51 ± 14.11, and their families averaged 57.84 ± 15.05. As a result, it was determined that the COVID-19 phobia levels of healthcare workers were affected by situations such as gender, education level and elderly family members. In this case, the importance of determining the working areas of healthcare professionals according to their phobia levels is emphasized, as it will affect the quality of care given to patients during the pandemic process.
Collapse
Affiliation(s)
| | - Berna Bayir
- Department of Nursing, KTO Karatay University, Konya, Turkey
| | | |
Collapse
|
6
|
The health benefit of physical exercise on COVID-19 pandemic: Evidence from mainland China. PLoS One 2022; 17:e0275425. [PMID: 36223368 PMCID: PMC9555623 DOI: 10.1371/journal.pone.0275425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 09/18/2022] [Indexed: 11/06/2022] Open
Abstract
Objectives Our study aims to investigate the health benefit of regular physical exercise participation on a series of COVID-19 outcomes including COVID-19 morbidity, mortality, and cure rate. Methods Prefecture-level panel data related to physical exercise and the COVID-19 pandemic in China were collected from January 1 to March 17, 2020, (N = 21379). Multiple linear regression was conducted, and the ordinary least squares technique was used to estimate the coefficient. Results It was shown that regular sports participation significantly negatively affected COVID-19 morbidity (estimate = -1.1061, p<0.01) and mortality (estimate = -0.3836, p<0.01), and positively affected cure rate (estimate = 0.0448, p<0.01), implying that engaging in physical exercise regularly does have a significant positive effect on COVID-19 outcomes. Then, we explored the heterogeneity of the effect of physical exercise on areas with different risk levels and it was revealed that the effect of physical exercise was more pronounced in high-risk areas in terms of morbidity (estimate = -1.8776, p<0.01 in high-risk areas; estimate = -0.0037, p<0.01 in low-risk areas), mortality (estimate = -0.3982, p<0.01 in high-risk areas; estimate = -0.3492, p<0.01 in low-risk areas), and cure rate (estimate = 0.0807, p<0.01 in high-risk areas; 0.0193 = -0.0037, p<0.05 in low-risk areas). Conclusions Our results suggest that regularly engaging in physical exercise before the pandemic has positive health effects, especially in the case of a more severe epidemic. Therefore, we urge readers to actively engage in physical exercise so that we can reduce the risks in the event of a pandemic.
Collapse
|
7
|
Graziano F, Juhasz V, Brunetti G, Cipriani A, Szabo L, Merkely B, Corrado D, D’Ascenzi F, Vago H, Zorzi A. May Strenuous Endurance Sports Activity Damage the Cardiovascular System of Healthy Athletes? A Narrative Review. J Cardiovasc Dev Dis 2022; 9:jcdd9100347. [PMID: 36286299 PMCID: PMC9604467 DOI: 10.3390/jcdd9100347] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 09/27/2022] [Accepted: 10/07/2022] [Indexed: 11/18/2022] Open
Abstract
The positive effects of physical activity are countless, not only on the cardiovascular system but on health in general. However, some studies suggest a U-shape relationship between exercise volume and effects on the cardiovascular system. On the basis of this perspective, moderate-dose exercise would be beneficial compared to a sedentary lifestyle, while very high-dose physical activity would paradoxically be detrimental. We reviewed the available evidence on the potential adverse effects of very intense, prolonged exercise on the cardiovascular system, both acute and chronic, in healthy athletes without pre-existing cardiovascular conditions. We found that endurance sports activities may cause reversible electrocardiographic changes, ventricular dysfunction, and troponin elevation with complete recovery within a few days. The theory that repeated bouts of acute stress on the heart may lead to chronic myocardial damage remains to be demonstrated. However, male veteran athletes with a long sports career show an increased prevalence of cardiovascular abnormalities such as electrical conduction delay, atrial fibrillation, myocardial fibrosis, and coronary calcifications compared to non-athletes. It must be underlined that the cause-effect relationship between such abnormalities and the exercise and, most importantly, the prognostic relevance of such findings remains to be established.
Collapse
Affiliation(s)
- Francesca Graziano
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy
| | - Vencel Juhasz
- Heart and Vascular Center of Semmelweis University, Hataror Rd. 18, 1122 Budapest, Hungary
| | - Giulia Brunetti
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy
| | - Alberto Cipriani
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy
| | - Liliana Szabo
- Heart and Vascular Center of Semmelweis University, Hataror Rd. 18, 1122 Budapest, Hungary
| | - Béla Merkely
- Heart and Vascular Center of Semmelweis University, Hataror Rd. 18, 1122 Budapest, Hungary
- Department of Sports Medicine, Semmelweis University, Gaal Jozsef Str. 9-11, 1122 Budapest, Hungary
| | - Domenico Corrado
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy
| | - Flavio D’Ascenzi
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy
| | - Hajnalka Vago
- Heart and Vascular Center of Semmelweis University, Hataror Rd. 18, 1122 Budapest, Hungary
- Department of Sports Medicine, Semmelweis University, Gaal Jozsef Str. 9-11, 1122 Budapest, Hungary
| | - Alessandro Zorzi
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy
- Correspondence: ; Tel.: +39-049-8212322
| |
Collapse
|
8
|
Coleman CJ, McDonough DJ, Pope ZC, Pope CA. Dose-response association of aerobic and muscle-strengthening physical activity with mortality: a national cohort study of 416 420 US adults. Br J Sports Med 2022; 56:bjsports-2022-105519. [PMID: 35953241 PMCID: PMC10064988 DOI: 10.1136/bjsports-2022-105519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/01/2022] [Indexed: 12/29/2022]
Abstract
OBJECTIVES To investigate the dose-response association of aerobic physical activity (PA) and muscle-strengthening exercise (MSE) with all-cause mortality. METHODS National Health Interview Survey data (1997-2014) were linked to the National Death Index through 2015, which produced a cohort of 416 420 US adults. Cox proportional-hazard models were used to estimate HRs and 95% CIs for the associations of moderate aerobic PA (MPA), vigorous aerobic PA (VPA) and MSE with mortality risk. Models controlled for age, sex, race-ethnicity, income, education, marital status, survey year, smoking status, body mass index and chronic conditions. RESULTS Relative to those who engaged in no aerobic PA, substantial mortality risk reduction was associated with 1 hour/week of aerobic PA (HR: 0.85, 95% CI: 0.83 to 0.86) and levelled off at 3 hours/week of aerobic PA (0.73, 0.71 to 0.75). Similar results were observed for men and women and for individuals younger and older than 60 years. MSE conferred additional mortality risk reduction at 1 time/week (0.89, 0.81 to 0.97) and appeared no longer beneficial at 7 times/week (0.99, 0.94 to 1.04). CONCLUSION The minimum effective dose of aerobic PA for significant mortality risk reduction was 1 hour/week of MPA or VPA, with additional mortality risk reduction observed up to 3 hours/week. For older adults, only small decreases in mortality risk were observed beyond this duration. Completing MSE in combination with aerobic PA conferred additional mortality risk reduction, with a minimum effective dose of 1-2 times/week.
Collapse
Affiliation(s)
- Carver J Coleman
- Department of Economics, Brigham Young University, Provo, Utah, USA
| | - Daniel J McDonough
- University of Minnesota Twin Cities, School of Public Health, Division of Epidemiology and Community Health, Minneapolis, Minnesota, USA
| | - Zachary C Pope
- Well Living Lab, Rochester, Minnesota, USA
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota, USA
| | - C Arden Pope
- Department of Economics, Brigham Young University, Provo, Utah, USA
| |
Collapse
|
9
|
Risk Factors for Contracting COVID-19 and Changes in Menstrual and Sleep Cycles in Japanese Female Athletes during the COVID-19 Pandemic. Sports (Basel) 2022; 10:sports10080114. [PMID: 36006080 PMCID: PMC9416773 DOI: 10.3390/sports10080114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/14/2022] [Accepted: 07/23/2022] [Indexed: 02/01/2023] Open
Abstract
Although research on COVID-19 is prevalent, risk factors for contracting COVID-19 and lifestyle changes in athletes during the COVID-19 pandemic have not been thoroughly investigated. This study included 254 female collegiate athletes and 107 female non-athletes from Japan, who completed an anonymous survey comprising questions about COVID-19, personal background and lifestyle changes during the pandemic. A total of 6.30% athletes and 6.54% non-athletes had tested positive for COVID-19. The majority reported no change in menstrual cycle (80.31% and 78.50% for athletes and non-athletes, respectively). Wake-up time and bedtime were delayed in some athletes (42.13% and 39.25%, respectively) and non-athletes (46.73% and 31.30%, respectively) during the pandemic. Body mass index (BMI) was significantly higher in COVID-19 (+) athletes than in their COVID-19 (−) counterparts (22.78 ± 3.40 and 21.26 ± 2.06, respectively, p < 0.01) and logistic regression analysis revealed that younger students and those with higher BMI had an increased risk of contracting COVID-19. The proportion of vaccinated students was significantly higher in athletes than in non-athletes (p < 0.01). Whether the student was an athlete or not was not a related factor in contracting COVID-19. Extra attention should be focused on athletes experiencing weight gain or staying up late and experiencing lower quality sleep.
Collapse
|
10
|
The Relationships between Physical Activity, Exercise, and Sport on the Immune System. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116777. [PMID: 35682358 PMCID: PMC9180823 DOI: 10.3390/ijerph19116777] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 05/27/2022] [Indexed: 02/05/2023]
|
11
|
Cerasola D, Argano C, Corrao S. Lessons From COVID-19: Physical Exercise Can Improve and Optimize Health Status. Front Med (Lausanne) 2022; 9:834844. [PMID: 35646959 PMCID: PMC9136917 DOI: 10.3389/fmed.2022.834844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 03/24/2022] [Indexed: 12/15/2022] Open
Abstract
The outbreak of Coronavirus Disease 2019 (COVID-19) has caused increasing challenges for healthcare systems globally. The disease spread rapidly from Wuhan to the rest of the world, involving more than 400 million individuals and including more than 5 million deaths. In dealing with the pandemic, China and other countries took protective measures such as promoting social distancing, canceling public gatherings, closing schools, quarantining, and imposing lockdowns. All these measures lead to physical inactivity. Being physically inactive has significant repercussions on the status of physical and mental wellbeing, and it is associated with anxiety, stress, increased chronic disease risk, and worsening of chronic conditions. In this sense, the relevance of maintaining a healthy lifestyle through physical exercise has been outlined by the World Health Organization (WHO). The aim of this mini review is to discuss the importance of physical activity in the context of the COVID-19 pandemic, highlighting the benefits of physical activity and exercise that could be potentially effective treatment strategies for comorbid chronic conditions, long covid syndrome (LCS), and symptoms such as depression and anxiety.
Collapse
Affiliation(s)
- Dario Cerasola
- Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy
| | - Christiano Argano
- Department of Internal Medicine, National Relevance and High Specialization Hospital Trust ARNAS Civico, Di Cristina, Benfratelli, Palermo, Italy
- Dipartimento di Promozione della Salute, Materno Infantile, Medicina Interna e Specialistica di Eccellenza “G.D'Alessandro”, PROMISE, University of Palermo, Palermo, Italy
- Internal Medicine COVID-19 Unit, National Relevance and High Specialization Hospital Trust ARNAS Civico, Di Cristina, Benfratelli, Palermo, Italy
| | - Salvatore Corrao
- Department of Internal Medicine, National Relevance and High Specialization Hospital Trust ARNAS Civico, Di Cristina, Benfratelli, Palermo, Italy
- Dipartimento di Promozione della Salute, Materno Infantile, Medicina Interna e Specialistica di Eccellenza “G.D'Alessandro”, PROMISE, University of Palermo, Palermo, Italy
- Internal Medicine COVID-19 Unit, National Relevance and High Specialization Hospital Trust ARNAS Civico, Di Cristina, Benfratelli, Palermo, Italy
- *Correspondence: Salvatore Corrao
| |
Collapse
|
12
|
Xu Y, Zhong F, Zheng X, Lai HY, Wu C, Huang C. Disparity of Gut Microbiota Composition Among Elite Athletes and Young Adults With Different Physical Activity Independent of Dietary Status: A Matching Study. Front Nutr 2022; 9:843076. [PMID: 35369075 PMCID: PMC8975590 DOI: 10.3389/fnut.2022.843076] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 01/27/2022] [Indexed: 12/15/2022] Open
Abstract
ObjectiveThis study aimed to investigate the disparity of gut microbiota among elite athletes and young adults with different physical activity independent of dietary status.MethodsIn Hangzhou, China, an age and sex matching study was conducted between April and May 2021. A total of 66 Chinese young adults were recruited in this study and divided into an elite athlete group, physically active group, and physically inactive group. Fecal samples were collected to assess gut microbiota composition. Dietary status was measured using a food-frequency questionnaire. Comparisons in gut microbiota and blood biomarkers among three groups were analyzed by using the analysis of covariance.ResultsThe findings depicted a tendency to form clusters for beta diversity among three groups, while no significant difference was observed in both alpha and beta diversity. In the multiple analysis model, by adjusting dietary status, a significantly higher abundance of Clostridiaceae (p = 0.029) and Megamonas_rupellensis (p = 0.087) was observed in elite athletes compared to that in general young adults. Furthermore, inflammation-related bacteria such as Bilophila (p = 0.011) and Faecalicoccus (p = 0.050) were enriched in physically inactive young adults compared to two other groups. Pearson's correlation analysis showed a positive association between Bilophila and circulating white body cell count (r = 0.332, p = 0.006) and its subtypes including neutrophils (r = 0.273, p = 0.027), and lymphocytes (r = 0.327, p = 0.007). Megamonas_rupellensis has been shown associated positively with serum lymphocytes levels (r = 0.268, p = 0.03). Although no significant differences were observed, the elite athletes tended to have lower levels of blood biomarkers of immunity within a normal range, which may reflect a better immune function.ConclusionThis matching study indicated that physically inactive young adults are more likely to have a lower immune function and a higher abundance of pro-inflammatory gut bacteria than elite athletes and physically active young adults. Dietary status should be considered as an important factor that may affect the association of physical activity with immune function and gut microbiota.
Collapse
Affiliation(s)
- Yongjin Xu
- Department of Sports and Exercise Science, Zhejiang University, Hangzhou, China
| | - Fei Zhong
- Department of Sports and Exercise Science, Zhejiang University, Hangzhou, China
| | - Xiaoqian Zheng
- Department of Sports and Exercise Science, Zhejiang University, Hangzhou, China
| | - Hsin-Yi Lai
- Department of Neurology and Research Center of Neurology in Second Affiliated Hospital, Key Laboratory of Medical Neurobiology of Zhejiang Province, Interdisciplinary Institute of Neuroscience and Technology, Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory for Biomedical Engineering of Ministry of Education, College of Biomedical Engineering and Instrument Science, Zhejiang University School of Medicine, Hangzhou, China
- Department of Neurology of Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Chunchun Wu
- Department of Sports and Exercise Science, Zhejiang University, Hangzhou, China
| | - Cong Huang
- Department of Sports and Exercise Science, Zhejiang University, Hangzhou, China
- Department of Medicine and Science in Sports and Exercise, Tohoku University Graduate School of Medicine, Sendai, Japan
- *Correspondence: Cong Huang
| |
Collapse
|
13
|
Jennen L, Mazereel V, Lecei A, Samaey C, Vancampfort D, van Winkel R. Exercise to spot the differences: a framework for the effect of exercise on hippocampal pattern separation in humans. Rev Neurosci 2022; 33:555-582. [PMID: 35172422 DOI: 10.1515/revneuro-2021-0156] [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] [Received: 11/16/2021] [Accepted: 01/16/2022] [Indexed: 12/12/2022]
Abstract
Exercise has a beneficial effect on mental health and cognitive functioning, but the exact underlying mechanisms remain largely unknown. In this review, we focus on the effect of exercise on hippocampal pattern separation, which is a key component of episodic memory. Research has associated exercise with improvements in pattern separation. We propose an integrated framework mechanistically explaining this relationship. The framework is divided into three pathways, describing the pro-neuroplastic, anti-inflammatory and hormonal effects of exercise. The pathways are heavily intertwined and may result in functional and structural changes in the hippocampus. These changes can ultimately affect pattern separation through direct and indirect connections. The proposed framework might guide future research on the effect of exercise on pattern separation in the hippocampus.
Collapse
Affiliation(s)
- Lise Jennen
- KU Leuven, Department of Neurosciences, Center for Clinical Psychiatry, ON V Herestraat 49, bus 1029, 3000 Leuven, Belgium
| | - Victor Mazereel
- KU Leuven, Department of Neurosciences, Center for Clinical Psychiatry, ON V Herestraat 49, bus 1029, 3000 Leuven, Belgium.,University Psychiatric Center KU Leuven, Leuvensesteenweg 517, 3070 Leuven-Kortenberg, Belgium
| | - Aleksandra Lecei
- KU Leuven, Department of Neurosciences, Center for Clinical Psychiatry, ON V Herestraat 49, bus 1029, 3000 Leuven, Belgium
| | - Celine Samaey
- KU Leuven, Department of Neurosciences, Center for Clinical Psychiatry, ON V Herestraat 49, bus 1029, 3000 Leuven, Belgium
| | - Davy Vancampfort
- University Psychiatric Center KU Leuven, Leuvensesteenweg 517, 3070 Leuven-Kortenberg, Belgium.,KU Leuven Department of Rehabilitation Sciences, ON IV Herestraat 49, bus 1510, 3000, Leuven, Belgium
| | - Ruud van Winkel
- KU Leuven, Department of Neurosciences, Center for Clinical Psychiatry, ON V Herestraat 49, bus 1029, 3000 Leuven, Belgium.,University Psychiatric Center KU Leuven, Leuvensesteenweg 517, 3070 Leuven-Kortenberg, Belgium
| |
Collapse
|
14
|
Agha-Alinejad H, Ahmadi Hekmatikar AH, Ruhee RT, Shamsi MM, Rahmati M, Khoramipour K, Suzuki K. A Guide to Different Intensities of Exercise, Vaccination, and Sports Nutrition in the Course of Preparing Elite Athletes for the Management of Upper Respiratory Infections during the COVID-19 Pandemic: A Narrative Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19031888. [PMID: 35162910 PMCID: PMC8835175 DOI: 10.3390/ijerph19031888] [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] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 01/27/2022] [Accepted: 02/03/2022] [Indexed: 02/07/2023]
Abstract
Elite athletes use high-intensity training to maintain their fitness level. However, intense training can harm the immune system, making athletes suspectable to COVID-19 and negatively affecting their performance. In addition, the diet of athletes should be appreciated more as it is another influencer of the immune system, especially during the COVID 19 pandemic. The other important issue elite athletes face currently is vaccination and its possible intervention with their training. The present study attempts to discuss the impact of different training intensities, nutritional strategies, and vaccination on the immune system function in elite athletes. To this end, Scopus, ISC, PubMed, Web of Science, and Google Scholar databases were searched from 1988 to 2021 using the related keywords. The results of our review showed that although high-intensity exercise can suppress the immune system, elite athletes should not stop training in the time of infection but use low- and moderate-intensity training. Moderate-intensity exercise can improve immune function and maintain physical fitness. In addition, it is also better for athletes not to undertake high-intensity training at the time of vaccination, but instead perform moderate to low-intensity training. Furthermore, nutritional strategies can be employed to improve immune function during high-intensity training periods.
Collapse
Affiliation(s)
- Hamid Agha-Alinejad
- Department of Physical Education and Sport Sciences, Faculty of Humanities, Tarbiat Modares University, Teheran 1411713116, Iran; (H.A.-A.); (A.H.A.H.); (M.M.S.)
| | - Amir Hossein Ahmadi Hekmatikar
- Department of Physical Education and Sport Sciences, Faculty of Humanities, Tarbiat Modares University, Teheran 1411713116, Iran; (H.A.-A.); (A.H.A.H.); (M.M.S.)
| | | | - Mahdieh Molanouri Shamsi
- Department of Physical Education and Sport Sciences, Faculty of Humanities, Tarbiat Modares University, Teheran 1411713116, Iran; (H.A.-A.); (A.H.A.H.); (M.M.S.)
| | - Masoud Rahmati
- Department of Physical Education and Sport Sciences, Faculty of Literature and Human Sciences, Lorestan University, Khoramabad 6816785468, Iran;
| | - Kayvan Khoramipour
- Institute of Neuropharmacology, Neuroscience Research Center, Department of Physiology and Pharmacology, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman 7616914115, Iran
- Student Research Committee, Kerman University of Medical Sciences, Kerman 7619813159, Iran
- Correspondence: or (K.K.); (K.S.); Tel.: +98-9120356383 (K.K.); +81-4-2947-6898 (K.S.)
| | - Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan
- Correspondence: or (K.K.); (K.S.); Tel.: +98-9120356383 (K.K.); +81-4-2947-6898 (K.S.)
| |
Collapse
|
15
|
Verdú E, Homs J, Boadas-Vaello P. Physiological Changes and Pathological Pain Associated with Sedentary Lifestyle-Induced Body Systems Fat Accumulation and Their Modulation by Physical Exercise. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182413333. [PMID: 34948944 PMCID: PMC8705491 DOI: 10.3390/ijerph182413333] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 12/02/2021] [Accepted: 12/10/2021] [Indexed: 12/11/2022]
Abstract
A sedentary lifestyle is associated with overweight/obesity, which involves excessive fat body accumulation, triggering structural and functional changes in tissues, organs, and body systems. Research shows that this fat accumulation is responsible for several comorbidities, including cardiovascular, gastrointestinal, and metabolic dysfunctions, as well as pathological pain behaviors. These health concerns are related to the crosstalk between adipose tissue and body systems, leading to pathophysiological changes to the latter. To deal with these health issues, it has been suggested that physical exercise may reverse part of these obesity-related pathologies by modulating the cross talk between the adipose tissue and body systems. In this context, this review was carried out to provide knowledge about (i) the structural and functional changes in tissues, organs, and body systems from accumulation of fat in obesity, emphasizing the crosstalk between fat and body tissues; (ii) the crosstalk between fat and body tissues triggering pain; and (iii) the effects of physical exercise on body tissues and organs in obese and non-obese subjects, and their impact on pathological pain. This information may help one to better understand this crosstalk and the factors involved, and it could be useful in designing more specific training interventions (according to the nature of the comorbidity).
Collapse
Affiliation(s)
- Enrique Verdú
- Research Group of Clinical Anatomy, Embryology and Neuroscience (NEOMA), Department of Medical Sciences, University of Girona, 17003 Girona, Spain;
- Correspondence: (E.V.); (P.B.-V.)
| | - Judit Homs
- Research Group of Clinical Anatomy, Embryology and Neuroscience (NEOMA), Department of Medical Sciences, University of Girona, 17003 Girona, Spain;
- Department of Physical Therapy, EUSES-University of Girona, 17190 Salt, Spain
| | - Pere Boadas-Vaello
- Research Group of Clinical Anatomy, Embryology and Neuroscience (NEOMA), Department of Medical Sciences, University of Girona, 17003 Girona, Spain;
- Correspondence: (E.V.); (P.B.-V.)
| |
Collapse
|
16
|
Course of acute myocarditis in athletes: Does the sport pattern really matter? IJC HEART & VASCULATURE 2021; 37:100911. [PMID: 34805480 PMCID: PMC8581268 DOI: 10.1016/j.ijcha.2021.100911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 10/28/2021] [Accepted: 10/29/2021] [Indexed: 11/21/2022]
|
17
|
Sowers K, Litwin B, Lee A, Galantino ML. Effect of Moderate Intensity Exercise on Infection Rates in Individuals with Primary Immunodeficiency Disease: A Preliminary Pilot Randomized Investigation. Physiother Theory Pract 2021; 38:2677-2688. [PMID: 34587873 DOI: 10.1080/09593985.2021.1983907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
PURPOSE Individuals with a diagnosis of primary immunodeficiency disease (PID) have poorer health-related quality of life (HRQoL) compared with healthy individuals. Regular moderate exercise enhances immune function and wellbeing. Whether exercise at recommended levels for the general population is tolerated by individuals diagnosed with PID, without adverse effects, is unknown and warrants investigation. METHODS A prospective randomized preliminary pilot investigation with individuals diagnosed with PID was undertaken; participants were assigned to either an exercise (n = 18) or control group (n = 16). The exercise group completed an eight-week, semi-customized, home-based, moderate intensity exercise program, while the control group engaged in routine activities. Participants completed recall surveys assessing infection rates and non-routine medical care over 8 weeks prior to the eight-week intervention. RESULTS Given recruitment issues, the study was underpowered. Thus, as expected, no difference between groups was observed. CONCLUSION This preliminary pilot investigation provides the foundation for a large scale, appropriately powered, randomized controlled trial to investigate the effect of moderate exercise on infection rates and non-routine medical care for individuals with PID. Recommendations are made to strengthen the methodology of future investigations on the effects of exercise on the immune function and quality of life for individuals diagnosed with PID.
Collapse
Affiliation(s)
- Kerri Sowers
- Health Science Program, Stockton University, Galloway, New Jersey, USA
| | - Bini Litwin
- Physical Therapy Department, Nova Southeastern University, Davie, Florida, USA
| | - Alan Lee
- Physical Therapy Department, Nova Southeastern University, Davie, Florida, USA.,Doctor of Physical Therapy Program, Mount Saint Mary's University, Los Angeles, CA, USA
| | - Mary Lou Galantino
- Department of Medicine, University of Pennsylvania, Philadelphia, Philadelphia, USA.,Physiotherapy Department, University of Witwatersrand, Johannesburg, South Africa
| |
Collapse
|
18
|
Morishita S, Hamaue Y, Fukushima T, Tanaka T, Fu JB, Nakano J. Effect of Exercise on Mortality and Recurrence in Patients With Cancer: A Systematic Review and Meta-Analysis. Integr Cancer Ther 2021; 19:1534735420917462. [PMID: 32476493 PMCID: PMC7273753 DOI: 10.1177/1534735420917462] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Purpose: Exercise could lower the risk of cancer recurrence and
improve mortality, exercise capacity, physical and cardiovascular function,
strength, and quality of life in patients with cancer. This systematic review
and meta-analysis of randomized controlled trials (RCTs) aimed to determine the
effects of exercise on mortality and recurrence in patients with cancer.
Methods: We searched for articles published before May 2019 in
MEDLINE, CINAHL, the Cochrane Library, Scopus, ProQuest, and PEDro. We included
RCTs of exercise interventions, such as resistance exercise and aerobic
exercise, in patients with cancer that evaluated the risk of mortality and
recurrence. The standardized mean difference with 95% confidence intervals (CIs)
was calculated for quantitative indices. The random-effect model was used as the
pooling method. Results: Of 2868 retrieved articles, 8 RCTs were
included in the meta-analysis, with a mean PEDro score of 4.50 (SD = 1.25).
Exercise significantly reduced the risk of mortality in patients with cancer and
in cancer survivors (risk ratio [RR] = 0.76, 95% CI = 0.40-0.93,
I2 = 0%, P = .009). Exercise
significantly reduced the risk of recurrence in cancer survivors (RR = 0.52, 95%
CI = 0.29-0.92, I2 = 25%, P =
.030). Conclusion: This study found that exercise has a favorable
effect on mortality and recurrence in patients with cancer. However, the effect
could not be fully determined due to data insufficiency.
Collapse
Affiliation(s)
| | - Yohei Hamaue
- Niigata University of Health and Welfare, Niigata, Japan
| | | | - Takashi Tanaka
- Hyogo College of Medicine Hospital, Nishinomiya, Hyogo, Japan
| | - Jack B Fu
- University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | |
Collapse
|
19
|
López-Ortiz S, Pinto-Fraga J, Valenzuela PL, Martín-Hernández J, Seisdedos MM, García-López O, Toschi N, Di Giuliano F, Garaci F, Mercuri NB, Nisticò R, Emanuele E, Lista S, Lucia A, Santos-Lozano A. Physical Exercise and Alzheimer's Disease: Effects on Pathophysiological Molecular Pathways of the Disease. Int J Mol Sci 2021; 22:ijms22062897. [PMID: 33809300 PMCID: PMC7999827 DOI: 10.3390/ijms22062897] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 03/05/2021] [Accepted: 03/09/2021] [Indexed: 02/07/2023] Open
Abstract
Alzheimer’s disease (AD), the most common form of neurodegenerative dementia in adults worldwide, is a multifactorial and heterogeneous disorder characterized by the interaction of genetic and epigenetic factors and the dysregulation of numerous intracellular signaling and cellular/molecular pathways. The introduction of the systems biology framework is revolutionizing the study of complex diseases by allowing the identification and integration of cellular/molecular pathways and networks of interaction. Here, we reviewed the relationship between physical activity and the next pathophysiological processes involved in the risk of developing AD, based on some crucial molecular pathways and biological process dysregulated in AD: (1) Immune system and inflammation; (2) Endothelial function and cerebrovascular insufficiency; (3) Apoptosis and cell death; (4) Intercellular communication; (5) Metabolism, oxidative stress and neurotoxicity; (6) DNA damage and repair; (7) Cytoskeleton and membrane proteins; (8) Synaptic plasticity. Moreover, we highlighted the increasingly relevant role played by advanced neuroimaging technologies, including structural/functional magnetic resonance imaging, diffusion tensor imaging, and arterial spin labelling, in exploring the link between AD and physical exercise. Regular physical exercise seems to have a protective effect against AD by inhibiting different pathophysiological molecular pathways implicated in AD.
Collapse
Affiliation(s)
- Susana López-Ortiz
- i+HeALTH Research Group, Department of Health Sciences, European University Miguel de Cervantes, 47012 Valladolid, Spain; (S.L.-O.); (J.P.-F.); (J.M.-H.); (M.M.S.); (A.S.-L.)
| | - Jose Pinto-Fraga
- i+HeALTH Research Group, Department of Health Sciences, European University Miguel de Cervantes, 47012 Valladolid, Spain; (S.L.-O.); (J.P.-F.); (J.M.-H.); (M.M.S.); (A.S.-L.)
| | - Pedro L. Valenzuela
- Faculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, 28670 Madrid, Spain; (P.L.V.); (O.G.-L.); (S.L.)
| | - Juan Martín-Hernández
- i+HeALTH Research Group, Department of Health Sciences, European University Miguel de Cervantes, 47012 Valladolid, Spain; (S.L.-O.); (J.P.-F.); (J.M.-H.); (M.M.S.); (A.S.-L.)
| | - María M. Seisdedos
- i+HeALTH Research Group, Department of Health Sciences, European University Miguel de Cervantes, 47012 Valladolid, Spain; (S.L.-O.); (J.P.-F.); (J.M.-H.); (M.M.S.); (A.S.-L.)
| | - Oscar García-López
- Faculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, 28670 Madrid, Spain; (P.L.V.); (O.G.-L.); (S.L.)
| | - Nicola Toschi
- Department of Biomedicine and Prevention, University of Rome “Tor Vergata”, 00133 Rome, Italy; (N.T.); (F.G.)
- Department of Radiology, “Athinoula A. Martinos” Center for Biomedical Imaging, Boston, MA 02129, USA
- Harvard Medical School, Boston, MA 02115, USA
| | - Francesca Di Giuliano
- Neuroradiology Unit, Department of Biomedicine and Prevention, University of Rome “Tor Vergata”, 00133 Rome, Italy;
| | - Francesco Garaci
- Department of Biomedicine and Prevention, University of Rome “Tor Vergata”, 00133 Rome, Italy; (N.T.); (F.G.)
- Casa di Cura “San Raffaele Cassino”, 03043 Cassino, Italy
| | - Nicola Biagio Mercuri
- Department of Experimental Neuroscience, IRCCS Fondazione Santa Lucia, 00143 Rome, Italy;
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy
| | - Robert Nisticò
- Laboratory of Pharmacology of Synaptic Plasticity, EBRI Rita Levi-Montalcini Foundation, 00161 Rome, Italy;
- School of Pharmacy, University of Rome “Tor Vergata”, 00133 Rome, Italy
| | | | - Simone Lista
- Faculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, 28670 Madrid, Spain; (P.L.V.); (O.G.-L.); (S.L.)
- School of Pharmacy, University of Rome “Tor Vergata”, 00133 Rome, Italy
| | - Alejandro Lucia
- Faculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, 28670 Madrid, Spain; (P.L.V.); (O.G.-L.); (S.L.)
- Research Institute of the Hospital 12 de Octubre (“imas12”), 28041 Madrid, Spain
- Centro de Investigación Biomeédica en Red Fragilidad y Envejecimiento Saludable (CIBERFES), 28029 Madrid, Spain
- Correspondence:
| | - Alejandro Santos-Lozano
- i+HeALTH Research Group, Department of Health Sciences, European University Miguel de Cervantes, 47012 Valladolid, Spain; (S.L.-O.); (J.P.-F.); (J.M.-H.); (M.M.S.); (A.S.-L.)
- Research Institute of the Hospital 12 de Octubre (“imas12”), 28041 Madrid, Spain
| |
Collapse
|
20
|
Rathod V. Impact of CoronaVirus Disease-19 lockdown on physical activity and energy expenditure among middle adolescence - A cross-sectional e-survey. ARCHIVES OF MEDICINE AND HEALTH SCIENCES 2021. [DOI: 10.4103/amhs.amhs_257_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
|
21
|
Islam MS, Chaudhuri I, Mobin MA, Islam M, Mahmud MS, KutubUddin M, Kabir KMA, Kamrujjaman M. The Perspective of Acquired Immunity to Combat against Infectious Diseases: An Overview. Health (London) 2021. [DOI: 10.4236/health.2021.139077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
22
|
Saeidi A, Tayebi SM, To-aj O, Karimi N, Kamankesh S, Niazi S, Khosravi A, Khademosharie M, Soltani M, Johnson KE, Rashid H, Laher I, Hackney AC, Zouhal H. Physical Activity and Natural Products and Minerals in the SARS-CoV-2 Pandemic: An Update. ANNALS OF APPLIED SPORT SCIENCE 2021; 9:e976. [PMID: 35237740 PMCID: PMC8887880 DOI: 10.29252/aassjournal.976] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Coronavirus-disease 19 (COVID-19) has rapidly become a global public health issue, and there is a desperate need for strategies of prevention, reduction, and treatment to halt the epidemic. The coronavirus affects the immune system, and individuals with a compromised immune system, such as those with diabetes, hypertension, obesity, are more susceptible to this virus. Lifestyle-related variables such as physical activity and nutritional supplements can decrease inflammatory markers, increase anti-inflammatory and antioxidant status, and improve the immune system. Lifesty-lerelated variables play preventive roles against various infectious diseases including COVID-19. This review highlights the effects of physical activity and nutrients supplements on the immune system and their possible benefits in combating the harms caused by infection with the COVID-19 virus.
Collapse
Affiliation(s)
- Ayoub Saeidi
- Damghan Branch, Islamic Azad University, Damghan,
Iran
| | | | - Oam To-aj
- Bangkok Thonburi University, Bangkok, Thailand
- Corresponding Authors: 1. Oam To-aj,
PhD. , 2. Hassane Zouhal,
Professor.
| | | | | | | | | | | | | | | | - Harunor Rashid
- National Centre for Immunisation Research &
Surveillance of Vaccine Preventable Diseases (NCIRS), Westmead, Australia
| | - Ismail Laher
- University of British Columbia, Vancouver, Canada
| | | | - Hassane Zouhal
- University of Rennes 2, Rennes, France
- Corresponding Authors: 1. Oam To-aj,
PhD. , 2. Hassane Zouhal,
Professor.
| |
Collapse
|
23
|
Ghram A, Briki W, Mansoor H, Al-Mohannadi AS, Lavie CJ, Chamari K. Home-based exercise can be beneficial for counteracting sedentary behavior and physical inactivity during the COVID-19 pandemic in older adults. Postgrad Med 2020; 133:469-480. [PMID: 33275479 DOI: 10.1080/00325481.2020.1860394] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The novel pandemic called coronavirus disease 2019 (COVID-19), as a global public health emergency, seems to be having a major impact on physical activity (PA) behaviors. Older adults are at high risk of death from the severe acute respiratory syndrome coronavirus 2 (SARS CoV-2). Health authorities around the world have been implementing preventive health measures, including quarantine and self-isolation, to mitigate the COVID-19 outbreak. This period is characterized by the cessation of outdoor exercising. During this period of lockdown, PA has been one of the rare reasons for going out in some countries. To avoid the harmful effects of periods of exercise cessation, PA could be prescribed to older adults, which is of great importance for breaking their sedentary lifestyle and improving their immunity. The present review discusses the potential impacts of the COVID-19 pandemic on sedentary behavior and physical inactivity in older adults. The importance of performing PA to reduce the harmful effects of the COVID-19 pandemic is discussed, and useful recommendations on home-based exercise for the older adults to maintain their level of independence, physical and mental health as well as their well-being are provided.
Collapse
Affiliation(s)
- Amine Ghram
- Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, University of Tehran, Tehran, Iran.,Department of Cardiac Rehabilitation, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Walid Briki
- Sport Science Program, College of Arts and Sciences, Qatar University, Doha, Qatar
| | - Hend Mansoor
- College of Health and Life Sciences,Hamad Bin Khalifa University, Doha, Qatar
| | - Abdulla Saeed Al-Mohannadi
- Research and Scientific Support Department, Aspetar Orthopaedic and Sports Medicine Hospital, Qatar.,World Innovation Summit for Health (WISH), Qatar Foundation, Doha, Qatar
| | - Carl J Lavie
- Department of Cardiovascular Diseases, John Ochsner Heart and Vascular Institute, Ochsner Clinical School the University of Queensland School of Medicine, New Orleans, Louisiana, USA
| | - Karim Chamari
- Aspetar, Qatar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| |
Collapse
|
24
|
Lucca FDA, Malaguti C, Chebli LA, Reboredo MM, Pinheiro BV, Ribeiro TCDR, Azevedo FMD, Corrêa JODA, Gaburri PD, Chebli JMF. Infliximab-induced remission improves physical activity in patients with active Crohn's disease. Rev Assoc Med Bras (1992) 2020; 66:1566-1572. [PMID: 33295411 DOI: 10.1590/1806-9282.66.11.1566] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 07/11/2020] [Indexed: 01/04/2023] Open
Abstract
AIM To compare the level of physical activity (PA), exercise capacity, and body composition before and after infliximab-induced clinical remission in patients with Crohn's disease (CD). METHODS This prospective longitudinal study evaluated 44 adult outpatients with active CD before infliximab administration and 24 weeks after infliximab therapy. The patients were evaluated for PA in daily life, exercise capacity, muscle strength, and body composition. RESULTS 38 (86.4%) patients achieved infliximab-induced remission at 24 weeks and presented an increment in the number of steps taken of 1092 (7440±2980 vs. 6348±3177, respectively; p=0.006). The inactive time was reduced when compared to the baseline value (454.2±106.3 vs. 427.9±97.8, respectively; p=0.033). There was no difference in the distance walked before and after infliximab therapy, while there was an increase in the fat mass index in responders to infliximab compared to the baseline (19.1±7.6 vs. 14.9±5.8; p=0.001). CONCLUSIONS Infliximab-induced remission was shown to be effective for increasing physical activity by improving the number of steps and reducing inactive time. The maintenance of clinical remission associated with incentives to regular PA may contribute to making these patients reach an ideal level of PA.
Collapse
Affiliation(s)
- Fernando de Azevedo Lucca
- Unidade de Gastroenterologia, Departamento de Medicina, Centro de Doenças Inflamatórias Intestinais, Hospital Universitário da Universidade Federal de Juiz de Fora, Faculdade de Medicina da Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brasil
| | - Carla Malaguti
- Programa de Pós-Graduação em Ciências da Reabilitação e Desempenho Físico-Funcional da Universidade Federal de Juiz de Fora, Faculdade de Medicina da Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brasil
| | - Liliana Andrade Chebli
- Unidade de Gastroenterologia, Departamento de Medicina, Centro de Doenças Inflamatórias Intestinais, Hospital Universitário da Universidade Federal de Juiz de Fora, Faculdade de Medicina da Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brasil
| | - Maycon Moura Reboredo
- Laboratório de Investigação Pulmonar, Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brasil.,Programa de Pós-Graduação em Ciências da Reabilitação e Desempenho Físico-Funcional da Universidade Federal de Juiz de Fora, Faculdade de Medicina da Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brasil
| | - Bruno Valle Pinheiro
- Laboratório de Investigação Pulmonar, Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brasil
| | - Tarsila Campanha da Rocha Ribeiro
- Unidade de Gastroenterologia, Departamento de Medicina, Centro de Doenças Inflamatórias Intestinais, Hospital Universitário da Universidade Federal de Juiz de Fora, Faculdade de Medicina da Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brasil
| | - Felipe Meirelles de Azevedo
- Programa de Pós-Graduação em Ciências da Reabilitação e Desempenho Físico-Funcional da Universidade Federal de Juiz de Fora, Faculdade de Medicina da Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brasil
| | - José Otávio do Amaral Corrêa
- Unidade de Gastroenterologia, Departamento de Medicina, Centro de Doenças Inflamatórias Intestinais, Hospital Universitário da Universidade Federal de Juiz de Fora, Faculdade de Medicina da Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brasil
| | - Pedro Duarte Gaburri
- Unidade de Gastroenterologia, Departamento de Medicina, Centro de Doenças Inflamatórias Intestinais, Hospital Universitário da Universidade Federal de Juiz de Fora, Faculdade de Medicina da Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brasil
| | - Julio Maria Fonseca Chebli
- Unidade de Gastroenterologia, Departamento de Medicina, Centro de Doenças Inflamatórias Intestinais, Hospital Universitário da Universidade Federal de Juiz de Fora, Faculdade de Medicina da Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brasil
| |
Collapse
|
25
|
Scartoni FR, Sant'Ana LDO, Murillo-Rodriguez E, Yamamoto T, Imperatori C, Budde H, Vianna JM, Machado S. Physical Exercise and Immune System in the Elderly: Implications and Importance in COVID-19 Pandemic Period. Front Psychol 2020; 11:593903. [PMID: 33329256 PMCID: PMC7711129 DOI: 10.3389/fpsyg.2020.593903] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 10/27/2020] [Indexed: 12/19/2022] Open
Abstract
Physical exercise is seen as the main ally for health promotion, preventing and protecting the organism from several diseases. According to WHO, there is a tendency of constant growth in the elderly population in the coming years. The regular practice of exercises by the elderly becomes relevant to minimize the deleterious effects of the aging process and to increase the fitness index. Recently, the world population started a confrontation against Corona Virus Disease (COVID-19), which is the most significant public health challenge globally. Although social isolation is a reasonable measure in an attempt to stop contamination by COVID-19, this measure has limited the ability of individuals to exercise outdoors or in gyms and health clubs, which increased the risk of developing chronic illnesses related to a sedentary lifestyle. The critical point is that the recent recommendations on exercise prescription to combat the potentially harmful effects of COVID-19 failure to adequately address resistance exercise interventions as home-based exercise strategy. Thus, in this paper, we discussed the physical exercise as medicine if the training status is enough to protect the elderly against COVID-19 infection, about the role of physical activity on immunosuppression. Possible risks for COVID-19 infection, and the old training methods, such as no-load resistance training as possible resistance exercise strategies and high-intensity interval training, as new proposals of home-based exercise interventions, could perform during the current COVID-19 pandemic.
Collapse
Affiliation(s)
- Fabiana Rodrigues Scartoni
- Department of Physical Education, Catholic University of Petrópolis, Petrópolis, Brazil.,Sport and Exercise Sciences Laboratory, Catholic University of Petrópolis, Petrópolis, Brazil
| | - Leandro de Oliveira Sant'Ana
- Sport and Exercise Sciences Laboratory, Catholic University of Petrópolis, Petrópolis, Brazil.,Postgraduate Program in Physical Education, Federal University of Juiz de Fora, Juiz de Fora, Brazil
| | - Eric Murillo-Rodriguez
- Molecular and Integrative Neuroscience Laboratory, Escuela de Medicina, División Ciencias de la Salud, Universidad Anáhuac Mayab, Mérida, Mexico.,Intercontinental Neuroscience Research Group, Mérida, México
| | - Tetsuya Yamamoto
- Intercontinental Neuroscience Research Group, Mérida, México.,Graduate School of Technology, Industrial and Social Sciences, Tokushima University, Tokushima, Japan
| | - Claudio Imperatori
- Intercontinental Neuroscience Research Group, Mérida, México.,Department of Human Sciences, European University of Rome, Rome, Italy
| | - Henning Budde
- Intercontinental Neuroscience Research Group, Mérida, México.,MSH Medical School Hamburg, Hamburg, Germany
| | - Jeferson Macedo Vianna
- Postgraduate Program in Physical Education, Federal University of Juiz de Fora, Juiz de Fora, Brazil
| | - Sergio Machado
- Intercontinental Neuroscience Research Group, Mérida, México.,Laboratory of Physical Activity Neuroscience, Physical Activity Sciences Postgraduate Program, Salgado de Oliveira University, São Gonçalo, Brazil.,Laboratory of Physical Activity Neuroscience, Neurodiversity Institute, Queimados, Brazil
| |
Collapse
|
26
|
El Masri I, Kayali SM, Blount C, Kirolos I, Khouzam JP, Kabra R. Is Exercise Helpful or Harmful in Dealing With Specific Arrhythmia. Curr Probl Cardiol 2020; 46:100740. [PMID: 33213943 DOI: 10.1016/j.cpcardiol.2020.100740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 10/04/2020] [Indexed: 10/23/2022]
Abstract
Exercise is universally known to benefit health by lowering risk for cardiovascular disease and mortality. However, in patients with pre-existing cardiac conditions, including channelopathies, cardiomyopathies and coronary artery disease, exercise can cause sudden cardiac death (SCD). In this review, we explore exercise related risks and current recommendations for specific conditions. The risk of myocardial infarction (MI) during strenuous exercise in asymptomatic individuals with coronary artery disease is decreased with habitual exercise, especially if they have a normal ejection fraction and no ischemia. Furthermore, cardiac rehabilitation has been shown to be beneficial in heart failure. On the other hand, surgery is recommended for certain anomalous coronaries prior to engaging in vigorous activity. In addition, both exercise-induced disease progression and SCD in arrhythmogenic cardiomyopathy restrict ability to engage in competitive sports, as is the case in hypertrophic cardiomyopathy. Other diseases, like myocarditis only cause temporary risk for SCD. Previously considered benign, common conditions like early repolarization do increase SCD risk. Finally, certain gear including thicker chest protectors for athletes engaging in sports with hard, small spherical objects decrease risk of commotio cordis. While significant advances have been achieved in diagnosing and treating previously unrecognized conditions that predispose to sudden cardiac death, more research is needed to further tailor recommendations to allow beneficial exercise in those with rarer conditions that are under-represented in large systemic studies.
Collapse
|
27
|
O' Leary F, O' Donovan J. Attitudes of elite athletes and their support staff to the influenza vaccine. Ir J Med Sci 2020; 190:1231-1236. [PMID: 33111253 DOI: 10.1007/s11845-020-02408-y] [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: 06/18/2020] [Accepted: 10/15/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Influenza is an important public health issue, even amongst healthy adults. Uptake rates of the influenza vaccine amongst elite athletes vary and can depend on the attitudes of their coaches, fellow athletes and support staff. International studies have documented a fear amongst elite athletes to the potential side effects of the vaccine. AIMS Determine the influenza vaccine uptake rates in elite Irish athletes and their support staff along with attitudes, fears and barriers to receiving it. METHODS A cross-sectional survey was performed in the Sport Ireland Institute. Elite athletes and support staff from the 2019 database were invited to participate via an anonymous online survey. The database included a variety of sports, e.g. athletics, boxing, cycling, rowing, swimming and para-athletics. RESULTS From 218 athletes and staff invited, 39% (n = 87 [43 male, 44 female]) responded to the online survey. Fifty-nine percent (n = 51) of participants received the influenza vaccine during the 2018/2019 season. Forty-six percent (n = 40) completely agree that the influenza vaccine is safe. Fourteen percent (n = 12) of participants believe the vaccine causes influenza. "Getting sick" from the vaccine was the biggest fear for participants. Athletes were least likely to recommend the influenza vaccine to others and most likely to fear missing time from training or work as a result of it. CONCLUSIONS Elite Irish athletes are vulnerable to contracting influenza annually, despite free access to immunisation. Barriers to receiving the vaccine include location access, education and fear of side effects.
Collapse
Affiliation(s)
- Frank O' Leary
- Sport Ireland Institute, National Sports Campus, Abbotstown, Dublin 15, Ireland.
| | - James O' Donovan
- Sport Ireland Institute, National Sports Campus, Abbotstown, Dublin 15, Ireland
| |
Collapse
|
28
|
Fabre JB, Grelot L, Vanbiervielt W, Mazerie J, Manca R, Martin V. Managing the combined consequences of COVID-19 infection and lock-down policies on athletes: narrative review and guidelines proposal for a safe return to sport. BMJ Open Sport Exerc Med 2020; 6:e000849. [PMID: 33194223 PMCID: PMC7610250 DOI: 10.1136/bmjsem-2020-000849] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 09/04/2020] [Accepted: 10/03/2020] [Indexed: 01/08/2023] Open
Abstract
COVID-19 pandemic is a global health matter. The disease spread rapidly across the globe and brought the world of sports to an unprecedented stoppage. Usual symptoms of the disease are fever, cough, myalgia, fatigue, slight dyspnoea, sore throat and headache. In more severe cases, dyspnoea, hypoxaemia, respiratory failure, shock and multiorgan failure occur. This appears to be a self-limiting phenomenon related to individuals with coexisting medical conditions, such as hypertension, diabetes and cardiovascular disorders. Nevertheless, cases have been reported in professional soccer players in extremely good fitness condition, demonstrating that athletes are not spared by the disease. Despite COVID-19 clinical manifestations are mainly respiratory, major cardiac complications are being reported, leading to acute myocarditis. One difficulty is that symptoms of COVID-19 vary among individuals, with athletes being affected with no apparent sign of the disease. This could be a real danger for amateur or professional athletes when returning to their usual training and thus to play. Another threat is that the lock-down policies did not allow most athletes to follow their usual training routines. There is thus a need for a careful approach by the sports medicine community to ensure safety of all athletes before they return to sport. Here, we propose evaluation guidelines of fitness and health of athletes to (1) reduce any lethal risk of practice, especially myocarditis and sudden cardiac death; (2) evaluate the combined consequences of the disease and detraining on the physical abilities and biological profile of athletes; and (3) monitor postinfection fatigue symptoms.
Collapse
Affiliation(s)
| | - Laurent Grelot
- Health and Safety Department, Aix-Marseille-University,Marseille, France
| | | | | | - Raphael Manca
- Institut Universitaire de France (IUF), Paris, France
| | - Vincent Martin
- Université Clermont Auvergne, AME2P, Clermont-Ferrand,France
| |
Collapse
|
29
|
Impact of Coronavirus disease-19 (COVID-19) lockdown on physical activity and energy expenditure among physiotherapy professionals and students using web-based open E-survey sent through WhatsApp, Facebook and Instagram messengers. CLINICAL EPIDEMIOLOGY AND GLOBAL HEALTH 2020; 9:78-84. [PMID: 32838062 PMCID: PMC7358172 DOI: 10.1016/j.cegh.2020.07.003] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 07/04/2020] [Accepted: 07/09/2020] [Indexed: 12/15/2022] Open
Abstract
Background Coronavirus disease - 19 (COVID-19) spread throughout the world and become pandemic. To stop and control the rapid infection of COVID-19 lockdown is the best option. Sudden lockdown implies change in entire lifestyle of the population. Social isolation affects individual's lives by greater reduction in their physical activity, which might increase the chance of infection by reducing immunity. To what extent, the physical activity is reduced during this lockdown period among physiotherapy professionals, and students who propagate physical activity is not known. Hence, we aimed to evaluate the impact of the COVID-19 lockdown on physical activity level and energy expenditure among physiotherapy professionals and students. Material and methods One hundred and forty three volunteered physiotherapy professionals and students participated in web-based open E-survey. The survey was carried out by sending the Google Forms link for International Physical activity questionnaire-short form (IPAQ-SF) through social networking sites using Google Forms to gather the amount of PA before and during COVID-19 lockdown period and analysed using Wilcoxon signed rank test. Results Among identified 261 potential survey participants, 143 responded, reaching a response rate of 54.8%. Total physical activity before and during COVID-19 lockdown period were 7809.7 (3849.7-11769.8) MET-min/week and 4135.7 (867.2-7404.1) MET-min/week; p < 0.0001. While energy expenditure before and during COVID-19 lockdown period were 8189.8 (4242.1-12137.6) kcal/wk and 4221.7 (1004.6-7438.8) kcal/wk; p < 0.0001. Conclusion A significant reduction in self-report physical activity and energy expenditure levels were observed among physiotherapy professionals and students during the COVID-19 lockdown period.
Collapse
|
30
|
Shirvani H, Arabzadeh E, Akbari J. The short-term effect of caffeine supplementation on immune-endocrine responses to acute intensive exercise. Sci Sports 2020. [DOI: 10.1016/j.scispo.2019.07.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
31
|
Carmody S, Murray A, Borodina M, Gouttebarge V, Massey A. When can professional sport recommence safely during the COVID-19 pandemic? Risk assessment and factors to consider. Br J Sports Med 2020; 54:946-948. [PMID: 32381501 PMCID: PMC7418613 DOI: 10.1136/bjsports-2020-102539] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/29/2020] [Indexed: 11/24/2022]
Affiliation(s)
- Sean Carmody
- Medical and Science Department, PGA European Tour Golf, Various, Various .,Medical Department, Queens Park Rangers Football and Athletic Club, London, United Kingdom
| | - Andrew Murray
- Medical and Science Department, PGA European Tour Golf, Various, Various.,Sport and Exercise, University of Edinburgh, Edinburgh, United Kingdom.,Medical Department, Scottish Rugby Union, Scotland, United Kingdom
| | - Mariya Borodina
- Academy of Postgraduate Education under FSBU FSCC, Federal Medical-Biological Agency of Russia, Russia
| | - Vincent Gouttebarge
- Football Players Worldwide (FIFPro), Hoofddorp, Netherlands.,Amsterdam UMC, Univ of Amsterdam, Department of Orthopaedic Surgery, Amsterdam Movement Sciences, Meibergdreef 9, Amsterdam, Netherlands
| | | |
Collapse
|
32
|
Medical recommendations for home-confined footballers' training during the COVID-19 pandemic: from evidence to practical application. Biol Sport 2020; 37:203-207. [PMID: 32508388 PMCID: PMC7249801 DOI: 10.5114/biolsport.2020.94348] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 04/06/2020] [Accepted: 04/10/2020] [Indexed: 02/07/2023] Open
Abstract
In early 2020, the world is facing a global emergency called COVID-19. Many professional footballers around the world are home confined. The maintenance of physical capacity is a fundamental requirement for the athlete, so the training sessions must be adapted to this unique situation. Specific recommendations must be followed concerning the type of training, its intensity, the precautions that have to be followed to avoid the possibility of contagion, and the restrictions in accordance with the presence of any symptoms. This article analyses the available scientific evidence in order to recommend a practical approach.
Collapse
|
33
|
Myocarditis in the Athlete: Arrhythmogenic Substrates, Clinical Manifestations, Management, and Eligibility Decisions. J Cardiovasc Transl Res 2020; 13:284-295. [PMID: 32270467 DOI: 10.1007/s12265-020-09996-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Accepted: 03/24/2020] [Indexed: 12/26/2022]
Abstract
Myocarditis is as an important cause of sudden cardiac death (SCD) among athletes. The incidence of SCD ascribed to myocarditis did not change after the introduction of pre-participation screening in Italy, due to the transient nature of the disease and problems in the differential diagnosis with the athlete's heart. The arrhythmic burden and the underlying mechanisms differ between the acute and chronic setting, depending on the relative impact of acute inflammation versus post-inflammatory myocardial fibrosis. In the acute phase, ventricular arrhythmias vary from isolated ventricular ectopic beats to complex tachycardias that can lead to SCD. Atrioventricular blocks are typical of specific forms of myocarditis, and supraventricular arrhythmias may be observed in case of atrial inflammation. Athletes with acute myocarditis should be temporarily restricted from physical exercise, until complete recovery. However, ventricular tachycardia may also occur in the chronic phase in the context of post-inflammatory myocardial scar.
Collapse
|
34
|
Environmental exposures and the risk of inflammatory bowel disease: a case-control study from Saudi Arabia. Eur J Gastroenterol Hepatol 2020; 32:358-364. [PMID: 31851095 DOI: 10.1097/meg.0000000000001619] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
BACKGROUND AND AIMS Environmental exposures play a key role in inflammatory bowel disease pathogenesis. The incidence of IBD has increased in the Arabic Peninsula with a disease phenotype that seems to differ from that of Western countries. We aimed to examine the association between environmental exposures and the risk of IBD in Saudi Arabia. PATIENTS AND METHODS We performed a case-control study comparing Saudi individuals with confirmed IBD and healthy controls. All subjects completed a detailed questionnaire that included data on demographics, clinical characteristics, childhood exposures, socioeconomic exposures, and parent factors. Associations between risk factors and inflammatory bowel disease were investigated through univariate and multivariate regression analysis. RESULTS The analysis included 82 patients and 160 controls. According to multiple logistic regression analysis, holding a University/Master degree education level or a PhD degree reduced the risk of inflammatory bowel disease by 10-fold (odds ratio = 0.1, confidence interval = 0.1-0.3), receiving seven vaccines or more during childhood increased the risk of developing inflammatory bowel disease by nine-fold (odds ratio = 9.2, confidence interval = 2.9-29.4) and maternal use of oral contraceptives pills increased the risk by 11-fold (odds ratio = 11.4, confidence interval = 3.3-39.3). CONCLUSION Inflammatory bowel disease occurrence was independently associated with education level, number of childhood vaccination, and maternal use of oral contraceptives pills in this population of inflammatory bowel disease patients. This is the first study examining environmental exposures as risk factors for inflammatory bowel disease in Saudi Arabia.
Collapse
|
35
|
Inflammatory Bowel Disease: A Stressed "Gut/Feeling". Cells 2019; 8:cells8070659. [PMID: 31262067 PMCID: PMC6678997 DOI: 10.3390/cells8070659] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 06/22/2019] [Accepted: 06/28/2019] [Indexed: 12/21/2022] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic and relapsing intestinal inflammatory condition, hallmarked by a disturbance in the bidirectional interaction between gut and brain. In general, the gut/brain axis involves direct and/or indirect communication via the central and enteric nervous system, host innate immune system, and particularly the gut microbiota. This complex interaction implies that IBD is a complex multifactorial disease. There is increasing evidence that stress adversely affects the gut/microbiota/brain axis by altering intestinal mucosa permeability and cytokine secretion, thereby influencing the relapse risk and disease severity of IBD. Given the recurrent nature, therapeutic strategies particularly aim at achieving and maintaining remission of the disease. Alternatively, these strategies focus on preventing permanent bowel damage and concomitant long-term complications. In this review, we discuss the gut/microbiota/brain interplay with respect to chronic inflammation of the gastrointestinal tract and particularly shed light on the role of stress. Hence, we evaluated the therapeutic impact of stress management in IBD.
Collapse
|
36
|
Gatt K, Schembri J, Katsanos KH, Christodoulou D, Karmiris K, Kopylov U, Pontas C, Koutroubakis IE, Foteinogiannopoulou K, Fabian A, Molnar T, Zammit D, Fragaki M, Balomenos D, Zingboim N, Ben Horin S, Mantzaris GJ, Ellul P. Inflammatory Bowel Disease [IBD] and Physical Activity: A Study on the Impact of Diagnosis on the Level of Exercise Amongst Patients With IBD. J Crohns Colitis 2019; 13:686-692. [PMID: 30561568 DOI: 10.1093/ecco-jcc/jjy214] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 10/28/2018] [Accepted: 12/12/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Inflammatory bowel disease [IBD] can impair patients' functional capacity with significant negative effects on their quality of life. Our aim was to determine the impact of IBD diagnosis on fitness levels and to assess the levels of engagement in physical activity and fatigue in IBD patient before and after diagnosis. METHODS A prospective multi-centre cross-sectional study was performed. Patients diagnosed with IBD in the previous 18 months were recruited. Inclusion criteria included clinical remission and/or no treatment changes within the previous 6 months. Physical exercise levels were assessed by the Godin score and fatigue levels was assessed by the functional assessment of chronic illness therapy [FACIT] score. RESULTS In total, 158 patients (100 Crohn's disease [CD]) were recruited. Mean age was 35.1 years (95% confidence interval [CI] ± 2.0). Gender distribution was approximately equal [51.3% male]. The Mean Harvey Bradshaw and Simple Clinical Colitis Activity indices were 2.25 [95% CI ± 0.40] and 1.64 [95% CI ± 0.49], respectively. The mean Godin score difference before and after IBD diagnosis was 6.94 [p = 0.002]. Patients with ulcerative colitis [UC] [41.8%] were more likely than patients with CD [23.0%] to reduce their exercise levels [p = 0.04]. FACIT scores were lower in patients who had experienced relapses [p = 0.012] and had severe disease [p = 0.011]. Approximately one-third of patients reduced their activity level following IBD diagnosis. CONCLUSIONS Patients were significantly less physically active after a diagnosis of IBD and this was more apparent in UC. Identification of the risk factors associated with loss of fitness levels would help to address the reduced patient quality of life.
Collapse
Affiliation(s)
- K Gatt
- Division of Gastroenterology, Mater Dei Hospital, Malta
| | - J Schembri
- Division of Gastroenterology, Mater Dei Hospital, Malta
| | - K H Katsanos
- Department of Gastroenterology and Hepatology, Medical School and University Hospital of Ioannina, Greece
| | - D Christodoulou
- Department of Gastroenterology and Hepatology, Medical School and University Hospital of Ioannina, Greece
| | - K Karmiris
- Department of Gastroenterology, Venizeleio General Hospital, Heraklion, Greece
| | - U Kopylov
- Department of Gastroenterology, Sheba Medical Center, Tel Hashomer, Israel
| | - C Pontas
- Department of Gastroenterology, Evangelismos Hospital, Athens, Greece
| | - I E Koutroubakis
- Department of Gastroenterology, University Hospital Heraklion, Crete, Greece
| | | | - A Fabian
- University of Szeged, First Department of Internal Medicine, Szeged, Hungary
| | - T Molnar
- University of Szeged, First Department of Internal Medicine, Szeged, Hungary
| | - D Zammit
- Division of Gastroenterology, Mater Dei Hospital, Malta
| | - M Fragaki
- Department of Gastroenterology, Venizeleio General Hospital, Heraklion, Greece
| | - D Balomenos
- Department of Gastroenterology and Hepatology, Medical School and University Hospital of Ioannina, Greece
| | - N Zingboim
- Department of Gastroenterology, Sheba Medical Center, Tel Hashomer, Israel
| | - S Ben Horin
- Department of Gastroenterology, Sheba Medical Center, Tel Hashomer, Israel
| | - G J Mantzaris
- Department of Gastroenterology, Evangelismos Hospital, Athens, Greece
| | - P Ellul
- Division of Gastroenterology, Mater Dei Hospital, Malta
| |
Collapse
|
37
|
Stavsky J, Maitra R. The Synergistic Role of Diet and Exercise in the Prevention, Pathogenesis, and Management of Ulcerative Colitis: An Underlying Metabolic Mechanism. Nutr Metab Insights 2019; 12:1178638819834526. [PMID: 30911221 PMCID: PMC6425530 DOI: 10.1177/1178638819834526] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 02/08/2019] [Indexed: 12/18/2022] Open
Abstract
Ulcerative colitis (UC) is a biologically complex condition characterized by chronic, relapsing inflammation of the gastrointestinal tract. The relative incidence of this debilitating condition is increasing and sociologically damaging outcomes are a continued reality. Several etiological theories for UC are currently under investigation, spanning between genetic and environmental determinants. From an environmental perspective, previous literature reviews have demonstrated the independent effectiveness of specific diet and exercise patterns in modifying UC immuno-pathophysiology. This article explores the synergistic role of diet and aerobic exercise in the prevention, pathogenesis, and management of UC in the context of recent immunological research. Through a unifying mechanism-that is, microbial influence of colonic inflammation and immuno-pathophysiology-the simultaneous reduction of pro-inflammatory dietary sulfurous amino acid intake (ie methionine, cysteine, homocysteine, and taurine) and the upregulation of aerobic exercise frequency (which spurs the colonization of anti-inflammatory butyrate, acetate, and propionate producing microbial taxa) demonstrate the clinical efficacy of incorporating both diet and exercise modifications for UC prevention and management through pathogenic alterations.
Collapse
Affiliation(s)
- Jonah Stavsky
- Department of Biology, Yeshiva University, New York, NY, USA
| | | |
Collapse
|
38
|
Influence of physical activity on the immune system in breast cancer patients during chemotherapy. J Cancer Res Clin Oncol 2018; 144:579-586. [PMID: 29305709 DOI: 10.1007/s00432-017-2573-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 12/27/2017] [Indexed: 10/18/2022]
Abstract
PURPOSE Physical activity can impact the immune system in different ways, e.g. by alteration of the humoral and cellular immune response. Physical activity at medium intensity enhances numbers of cytotoxic T cells, NK cells and macrophages in healthy people. The aim of this study was to compare the effects of endurance and resistance training on the immune system in breast cancer patients during adjuvant chemotherapy. METHODS In a prospective, controlled and randomized intervention exploratory trial, 12-week supervised endurance or resistance training were compared with usual care twice a week. Endpoints were the absolute numbers of the immune cells such as CD3+ T lymphocytes including CD4+- and CD8+, αβ T cells, γδT cells, CD3-/CD16+/56+ NK cells and CD19+ B cells, before and after 12 weeks of treatment. Cell numbers were analyzed using fluorescence-activated cell sorting. RESULTS Despite different physical interventions in all groups immune cell count decreased in CD3 T cells including TCR αβ and CD4 T cells, NK cells and CD19 B cells 12 weeks after initiation of chemotherapy and start of the physical intervention program, while the reduction of γδ T cells and CD8 T cells is less prominent in the RT and UC group. CONCLUSION Chemotherapy led to a decrease in nearly all measured immune cells. In this study, physical intervention with endurance or resistance training did not suppress cellular immunity any further. Larger multicenter trials are needed to evaluate the exact impact of sports intervention on immune cell subpopulations.
Collapse
|
39
|
Barra NG, Fan IY, Gillen JB, Chew M, Marcinko K, Steinberg GR, Gibala MJ, Ashkar AA. High Intensity Interval Training Increases Natural Killer Cell Number and Function in Obese Breast Cancer-challenged Mice and Obese Women. J Cancer Prev 2017; 22:260-266. [PMID: 29302585 PMCID: PMC5751845 DOI: 10.15430/jcp.2017.22.4.260] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 11/30/2017] [Indexed: 01/09/2023] Open
Abstract
High intensity interval training (HIIT) boosts natural killer (NK) cell number and activity in normal weight breast cancer patients; however, whether this occurs in obese individuals is not well established. The goal of this study was to determine whether HIIT effectively boosts NK cells as a therapeutic strategy against breast cancer in an obese mouse model and in overweight/obese women. Diet induced female C57Bl/6 obese mice were assigned to undergo HIIT for four weeks or remain sedentary. Female participants were subjected to a six weeks HIIT protocol. HIIT mice acclimatized to treadmill running were subsequently injected with 5 × 105 polyoma middle T (MT) breast cancer cells intravenously. NK cell number and activation were monitored using flow cytometry, and tumor burden or lipid content evaluated from histological lung and liver tissues, respectively. In both mice and humans, circulating NK cell number and activation (CD3−NK1.1+CD27+ and CD3−CD56+, respectively) markedly increased immediately after HIIT. HIIT obese mice had reduced lung tumor burden compared to controls following MT challenge, and had diminished hepatic lipid deposition despite minimal body weight loss. Our findings demonstrate that HIIT can benefit obese individuals by enhancing NK cell number and activity, reducing tumor burden, and enhancing metabolic health.
Collapse
Affiliation(s)
- Nicole G Barra
- Department of Pathology and Molecular Medicine and McMaster Immunology Research Centre, McMaster University, Hamilton, ON, Canada.,Institute for Infectious Disease Research, McMaster University, Hamilton, ON, Canada
| | - Isabella Y Fan
- Department of Pathology and Molecular Medicine and McMaster Immunology Research Centre, McMaster University, Hamilton, ON, Canada.,Institute for Infectious Disease Research, McMaster University, Hamilton, ON, Canada
| | - Jenna B Gillen
- Department of Kinesiology, McMaster University, Hamilton, ON, Canada
| | - Marianne Chew
- Department of Pathology and Molecular Medicine and McMaster Immunology Research Centre, McMaster University, Hamilton, ON, Canada.,Institute for Infectious Disease Research, McMaster University, Hamilton, ON, Canada
| | | | - Gregory R Steinberg
- Department of Medicine, McMaster University, Hamilton, ON, Canada.,Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, ON, Canada
| | - Martin J Gibala
- Department of Kinesiology, McMaster University, Hamilton, ON, Canada
| | - Ali A Ashkar
- Department of Pathology and Molecular Medicine and McMaster Immunology Research Centre, McMaster University, Hamilton, ON, Canada.,Institute for Infectious Disease Research, McMaster University, Hamilton, ON, Canada
| |
Collapse
|
40
|
Abstract
Inflammatory bowel diseases (IBDs), including both Crohn's disease (CD) and ulcerative colitis (UC), are chronic autoimmune diseases. Both CD and UC have relapsing and remitting courses. Although effective medical treatments exist for these chronic conditions, some patients do not respond to these traditional therapies. Patients are often left frustrated with incomplete resolution of symptoms and seek alternative or complementary forms of therapy. Patients often search for modifiable factors that could improve their symptoms or help them to maintain periods of remission. In this review, we examine both the published evidence on the benefits of exercise clinically and the pathophysiological changes associated with exercise. We then describe data on exercise patterns in patients with IBDs, potential barriers to exercise in IBDs, and the role of exercise in the development and course of IBDs. While some data support physical activity as having a protective role in the development of IBDs, the findings have not been robust. Importantly, studies of exercise in patients with mild-to-moderate IBD activity show no danger of disease or symptom exacerbation. Exercise has theoretical benefits on the immune response, and the limited available data suggest that exercise may improve disease activity, quality of life, bone mineral density, and fatigue levels in patients with IBDs. Overall, exercise is safe and probably beneficial in patients with IBDs. Evidence supporting specific exercise recommendations, including aspects such as duration and heart rate targets, is needed in order to better counsel patients with IBDs.
Collapse
Affiliation(s)
- Michael Engels
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Raymond K Cross
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Millie D Long
- Department of Medicine, Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, NC, USA
| |
Collapse
|
41
|
Hashash JG, Binion DG. Exercise and Inflammatory Bowel Disease: Insights into Etiopathogenesis and Modification of Clinical Course. Gastroenterol Clin North Am 2017; 46:895-905. [PMID: 29173530 DOI: 10.1016/j.gtc.2017.08.010] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
There is sparse information regarding exercise and inflammatory bowel disease (IBD). Furthermore, the importance of regular exercise in the optimal management of IBD has not received attention in guidelines and is often overlooked by practitioners. This article summarizes evidence regarding health benefits of exercise, guidelines regarding exercise in the general population and chronic inflammatory disorder populations, limitations regarding exercise capacity in patients with IBD, the association of lack of exercise with IBD pathogenesis, the role of exercise in beneficially modulating IBD clinical course, and extraintestinal benefits of exercise in patients with IBD.
Collapse
Affiliation(s)
- Jana G Hashash
- Division of Gastroenterology, Hepatology and Nutrition, UPMC Presbyterian Hospital, University of Pittsburgh School of Medicine, University of Pittsburgh, 200 Lothrop Street, Mezzanine Level C Wing PUH, Pittsburgh, PA 15213, USA; American University of Beirut, Box 11-0236 Riad El-Solh, Beirut 1107 2020, Lebanon
| | - David G Binion
- Division of Gastroenterology, Hepatology and Nutrition, UPMC Presbyterian Hospital, University of Pittsburgh School of Medicine, University of Pittsburgh, 200 Lothrop Street, Mezzanine Level C Wing PUH, Pittsburgh, PA 15213, USA.
| |
Collapse
|
42
|
The Effects of Copenhagen Football Test on Glutathione Reductase and Catalase Activity in Female Football Players. Asian J Sports Med 2017. [DOI: 10.5812/asjsm.41473] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
43
|
Orr R, Pope R, Peterson S, Hinton B, Stierli M. Leg Power As an Indicator of Risk of Injury or Illness in Police Recruits. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2016; 13:237. [PMID: 26907311 PMCID: PMC4772257 DOI: 10.3390/ijerph13020237] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Revised: 01/22/2016] [Accepted: 02/10/2016] [Indexed: 11/16/2022]
Abstract
Tactical trainees, like those entering the police force, are required to undergo vigorous training as part of their occupational preparation. This training has the potential to cause injuries. In addition, the physical training, communal living and pressures of tactical training are known to induce immune suppression and have the potential to increase the risk of illness. The aim of this study was to investigate the relationship between leg power, as measured by a vertical jump (VJ), and rates of reported injuries and illnesses during police recruit training. Retrospective data from recruits (n = 1021) undergoing basic police recruit training at an Australian Police Force College was collected. Recruits completed a VJ assessment at the commencement of their second state of training. Formally reported illness and injuries were collected 12 weeks later, following completion of training. Correlations between VJ height and rates of reported illness and injury were low (r = −0.16 and −0.09, respectively) but significant (p < 0.005), with VJ height accounting for 2.6% and 0.8% of the variance in illness and injury rates, respectively. In terms of relative risks, recruits with the lowest recorded VJ heights were more than three times as likely as those with highest VJ heights to suffer injury and/or illness. Police recruits with lower VJ height are at a significantly greater risk of suffering an injury or illness during police basic recruit training.
Collapse
Affiliation(s)
- Robin Orr
- Tactical Research Unit, Bond University, Gold Coast, QLD 4226, Australia.
| | - Rodney Pope
- Tactical Research Unit, Bond University, Gold Coast, QLD 4226, Australia.
| | - Samantha Peterson
- Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD 4226, Australia.
| | - Benjamin Hinton
- New South Wales Police Department, Sydney, NSW 2010, Australia.
| | - Michael Stierli
- New South Wales Police Department, Sydney, NSW 2010, Australia.
| |
Collapse
|
44
|
Lee N, Kim J, Hyung GA, Park JH, Kim SJ, Kim HB, Jung HS. Training Effects on Immune Function in Judoists. Asian J Sports Med 2015; 6:e24050. [PMID: 26448852 PMCID: PMC4594140 DOI: 10.5812/asjsm.24050] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Revised: 01/27/2014] [Accepted: 03/07/2014] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND It has been reported that high intensity long term training in elite athletes may increase risk of immune function. OBJECTIVES This study is to examine training effects on immunoglobulin and changes of physiological stress and physical fitness level induced by increased cold stress during 12-week winter off-season training in elite Judoists. PATIENTS AND METHODS Twenty-nine male participants (20 ± 1 years) were assigned to only Judo training (CG, n = 9), resistance training combined with Judo training (RJ, n = 10), and interval training combined with Judo training (IJ, n = 10). Blood samples collected at rest, immediately after all-out exercise, and 30-minute recovery period were analyzed for testing IgA, IgG, and IgM, albumin and catecholamine levels. RESULTS VO2max and anaerobic mean power in IJ (P < 0.05) and anaerobic power in RJ (P < 0.05) were significantly increased after 12-week training compared to CG. There was no significant interaction effect (group × period) in albumin after 12-week training; however, there was a significant interaction effect (group × period) in epinephrine after 12-week training (F (4, 52) = 3.216, P = 0.002) and immediately after all-out exercise and at 30-minute recovery (F (2, 26) = 14.564, P = 0.008). There was significantly higher changes in epinephrine of RJ compared to IJ at 30-minute recovery (P = 0.045). There was a significant interaction effect (group × period) in norepinephrine after 12-week training (F (4, 52) = 8.141, P < 0.0001), at rest and immediately after all-out exercise (F (2, 26) = 9.570, P = 0.001), and immediately after all-out exercise and at 30-minute recovery (F (2, 26) = 8.862, P = 0.001). CONCLUSIONS Winter off-season training of IJ increased physical fitness level as well as physical stress induced by overtraining. Along with increased physical stress, all groups showed reduced trend of IgA; however, there was no group difference based on different training methods.
Collapse
Affiliation(s)
- Namju Lee
- Department of Sports Health Medicine, College of Health Science, Jungwon University, Goesan-gun, Republic of Korea
| | - Jongkyu Kim
- Department of Physical Education, College of Physical Education, Yongin University, Yongin-si, Republic of Korea
- Corresponding author: Jongkyu Kim, Department of Physical Education, College of Physical Education, Yongin University, P. O. Box: 449714, Yongin-si, Republic of Korea. E-mail:
| | - Gu Am Hyung
- Department of Living Sports, Jangan University, Hwaseong-si, Republic of Korea
| | - Jeong Hun Park
- Division of Sports Science, Gachon University of Medicine and Science, Incheon, Republic of Korea
| | - Sung Jin Kim
- Department of Law, College of Humanities and Social Sciences, Jungwon University, Goesan-gun, Republic of Korea
| | - Han Byeol Kim
- Sports Science Institute, Korea National Sport University, Seoul, Republic of Korea
| | - Han Sang Jung
- College of Sports Science, Kangnam University, Yongin-si, Republic of Korea
| |
Collapse
|
45
|
McElhaney JE, Garneau H, Camous X, Dupuis G, Pawelec G, Baehl S, Tessier D, Frost EH, Frasca D, Larbi A, Fulop T. Predictors of the antibody response to influenza vaccination in older adults with type 2 diabetes. BMJ Open Diabetes Res Care 2015; 3:e000140. [PMID: 26504526 PMCID: PMC4611872 DOI: 10.1136/bmjdrc-2015-000140] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 09/11/2015] [Accepted: 09/16/2015] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE Type 2 diabetes mellitus (T2DM) is one of the most prevalent chronic inflammatory diseases of the elderly. Its development is related to the alteration of the immune system with aging characterized by immunosenescence and inflamm-aging. In turn, T2DM also alters the immune response. As a consequence, older people with T2DM are more susceptible to influenza and to its complications as compared with healthy controls. Vaccination against influenza has shown poor efficacy in the older population and even less efficacy in patients with diabetes. We studied here the antibody response to vaccination in healthy and diabetic elderly participants. RESEARCH DESIGN AND METHODS In 2 groups of elderly participants (healthy N=119 and T2DM N=102), we measured the immunogenicity of influenza vaccine by hemagglutination inhibition assays. We assessed several blood and functional parameters as potential predictors of the vaccine efficacy. RESULTS We found no difference between antibody responses in diabetic elderly compared with healthy elderly. Among the biological and functional determinants, the cytomegalovirus (CMV) serostatus played a more prominent role in determining the magnitude of response. We concluded that in addition to age and diabetic status, immunological history such as CMV status should be taken into account. None of the other biological or functional parameters studied could be reliably linked to the vaccine antibody response in older adults who are not frail including those with well-controlled diabetes. CONCLUSIONS Our data strongly suggest that influenza vaccine should be administered to elderly patients with T2DM; however, the immune determinants of the antibody response to influenza vaccination should be further investigated.
Collapse
Affiliation(s)
- Janet E McElhaney
- Advanced Medical Research Institute of Canada, Sudbury, Ontario, Canada
| | - Hugo Garneau
- Geriatrics Division, Department of Medicine, Research Center on Aging, University of Sherbrooke, Sherbrooke, Quebec, Canada
| | - Xavier Camous
- Singapore Immunology Network (SIgN), Biopolis, Agency for Science Technology and Research (A*STAR), Singapore
| | - Gilles Dupuis
- Geriatrics Division, Department of Medicine, Research Center on Aging, University of Sherbrooke, Sherbrooke, Quebec, Canada
| | - Graham Pawelec
- Center for Medical Research, University of Tuebingen, Tuebingen, Germany
| | - Sarra Baehl
- Geriatrics Division, Department of Medicine, Research Center on Aging, University of Sherbrooke, Sherbrooke, Quebec, Canada
| | - Daniel Tessier
- Geriatrics Division, Department of Medicine, Research Center on Aging, University of Sherbrooke, Sherbrooke, Quebec, Canada
| | - Eric H Frost
- Department of Microbiology and Infectious Diseases, University of Sherbrooke, Sherbrooke, Quebec, Canada
| | - Daniela Frasca
- Department of Microbiology and Immunology, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Anis Larbi
- Singapore Immunology Network (SIgN), Biopolis, Agency for Science Technology and Research (A*STAR), Singapore
| | - Tamas Fulop
- Geriatrics Division, Department of Medicine, Research Center on Aging, University of Sherbrooke, Sherbrooke, Quebec, Canada
| |
Collapse
|
46
|
Hlavaty T, Toth J, Koller T, Krajcovicova A, Oravcova S, Zelinkova Z, Huorka M. Smoking, breastfeeding, physical inactivity, contact with animals, and size of the family influence the risk of inflammatory bowel disease: A Slovak case-control study. United European Gastroenterol J 2014; 1:109-19. [PMID: 24917948 DOI: 10.1177/2050640613478011] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2012] [Accepted: 01/16/2013] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The aetiology of inflammatory bowel disease (IBD) is not known but is likely to involve a combination of genetic predisposition and environmental risk factors. Smoking has been associated consistently with a higher risk of Crohn's disease (CD), while appendectomy and smoking appear to diminish the risk of ulcerative colitis (UC). The roles of other environmental factors are unclear. The aim of the present study was to evaluate the association of CD and UC with several environmental risk factors. METHODS This case-control study included 338 patients (190 CD, 148 UC) and 355 controls. All subjects completed a detailed questionnaire regarding breastfeeding duration, history of helminthic infections, allergic diseases, appendectomy, household size, housing type, contact with specific domestic animals, physical activity, and smoking. Associations between risk factors and CD and UC were investigated by univariate and multivariate analysis. RESULTS On multivariate analysis, CD associated with smoking at diagnosis (odds ratio, OR, 3.7, 95% CI 2.2-6.2; p < 0.001), being breastfed for <6 months (OR 2.7, 95% CI 1.7-4.4; p < 0.001), and less than two childhood sporting activities weekly (OR 2.7, 95% CI 1.5-5.0; p < 0.001) and inversely associated with frequent contact with cats in childhood (OR 0.6, 95% CI 0.4-0.9; p < 0.03). UC associated with less than two sporting weekly activities in childhood (OR 2.0, 95% CI 1.1-3.5, p = 0.02), fewer household members in childhood (OR 0.8, 95% CI 0.7-0.98, p = 0.03), and being breastfed for <6 months (OR 1.7, 95% CI 1.02-2.8, p = 0.04). A composite environmental risk index for CD revealed that 47 and 14% of the controls and patients with CD had no risk factors, respectively, and that 14 and 38% of the controls and patients with CD had at least two risk factors, respectively. CONCLUSION CD and UC associated with infrequent childhood sports activities and short breastfeeding. Furthermore, CD associated with smoking and infrequent contact with animals in childhood. UC associated with a smaller family size in childhood.
Collapse
Affiliation(s)
- Tibor Hlavaty
- University Hospital Bratislava, Bratislava, Slovakia
| | - Jozef Toth
- University Hospital Bratislava, Bratislava, Slovakia
| | - Tomas Koller
- University Hospital Bratislava, Bratislava, Slovakia
| | | | | | | | - Martin Huorka
- University Hospital Bratislava, Bratislava, Slovakia
| |
Collapse
|
47
|
Abstract
CONTEXT Acute febrile illnesses are common in athletes over the course of training and competition seasons. Complete recovery and rapid yet safe return to participation are critical for competitive athletes. Alterations in thermoregulation, metabolism, fluid homeostasis, muscle strength, and endurance, as well as potential complications for the athlete and others, must be considered. EVIDENCE ACQUISITION The PubMed database was searched (1970-2013) for all English-language articles related to febrile illness in sport, using the keywords fever, febrile, body temperature, thermoregulation, infection, illness, disease, exercise, athlete, sport, performance, return to play, metabolism, hydration, and dehydration. STUDY DESIGN Clinical review. LEVEL OF EVIDENCE Level 4. RESULTS Limited data confirm that febrile illness is correlated with alterations in the body's thermoregulatory system, with increases in metabolic rate, and with effects in fluid homeostasis. Human and animal studies demonstrate a decrease in muscle strength and endurance secondary to muscle catabolism in febrile illness. However, indirect evidence suggests that regular exercise enhances the immune response. No strong clinical research has been published on return to play during or following acute febrile illness, excluding mononucleosis and myocarditis. CONCLUSION Fever is correlated with an increase in insensible fluid losses, dehydration, metabolic demands, and dysregulation of body temperature. Fever can have detrimental effects on the musculoskeletal system, including decreasing strength and endurance, generalized muscle catabolism, and increase in perceived fatigue. Participating in strenuous exercise during febrile illness can worsen the illness and has demonstrated increased lethality in animal models. No consensus recommendations support return to activity before resolution of fever, and training should be resumed gradually once fever and dehydration have resolved.
Collapse
Affiliation(s)
- Natalie A. Dick
- Department of Family Medicine, Riverside Methodist Primary Care Sports Medicine Fellowship, Dublin, Ohio
| | - Jason J. Diehl
- Department of Family Medicine, OhioHealth/MAX Sports Medicine, Riverside Methodist Sports Medicine, Fellowship, Dublin, Ohio
| |
Collapse
|
48
|
Hornsby WE, Douglas PS, West MJ, Kenjale AA, Lane AR, Schwitzer ER, Ray KA, Herndon JE, Coan A, Gutierrez A, Hornsby KP, Hamilton E, Wilke LG, Kimmick GG, Peppercorn JM, Jones LW. Safety and efficacy of aerobic training in operable breast cancer patients receiving neoadjuvant chemotherapy: a phase II randomized trial. Acta Oncol 2014; 53:65-74. [PMID: 23957716 DOI: 10.3109/0284186x.2013.781673] [Citation(s) in RCA: 133] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND To evaluate the safety and efficacy of moderate-to-high intensity aerobic training in breast cancer patients receiving neoadjuvant chemotherapy. METHODS Twenty patients with stage IIB-IIIC operable breast cancer were randomly assigned to receive doxorubicin plus cyclophosphamide (AC) or AC in combination with aerobic training (AC + AET) (n = 10/group) for 12 weeks. The AC+ AET group performed three supervised aerobic cycle ergometry sessions per week at 60%-100% of exercise capacity (VO2peak). Safety outcomes included exercise testing as well as treatment- and exercise training-related adverse events (AEs), whereas efficacy outcomes included cardiopulmonary function and patient-reported outcomes (PROs) as measured by a cardiopulmonary exercise test (CPET) and Functional Assessment of Cancer Therapy-Breast (FACT-B) scale. RESULTS Twelve non-significant ECG abnormalities and three non-life threatening events occurred during CPET procedures. One AE was reported during aerobic training. There were no significant between group differences for clinician-documented events (e.g. pain, nausea) or hematological parameters (p's > 0.05). Attendance and adherence rates to aerobic training were 82% and 66%, respectively. Intention-to-treat analysis indicated that VO2peak increased by 2.6 ± 3.5 ml/kg/min (+ 13.3%) in the AC + AET group and decreased by 1.5 ± 2.2 ml/kg/min (-8.6%) in the AC group (between group difference, p = 0.001). FACT-B increased 11.1 points in the AC + AET group compared to a 1.5 point decrease in the AC group (between group difference, p = 0.685). CONCLUSION Moderate-to-high intensity aerobic training when conducted with one-on-one supervision is a safe adjunct therapy associated with improvements in cardiopulmonary function and select PROs during neoadjuvant chemotherapy.
Collapse
|
49
|
Dopsaj V, Martinovic J, Dopsaj M, Kasum G, Kotur-Stevuljevic J, Koropanovski N. Hematological, oxidative stress, and immune status profiling in elite combat sport athletes. J Strength Cond Res 2013; 27:3506-14. [PMID: 24270459 DOI: 10.1519/jsc.0b013e31828ddeea] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The aim of this study was to profile hematological, oxidative stress, and immunological parameters in male athletes who practiced combat sports and to determine whether the type of combat sport influenced the measured parameters. Eighteen karate professionals, 15 wrestlers, and 14 kickboxers participated in the study. Hematological, iron-related, oxidative stress, and immunological parameters were measured at the beginning of a precompetitive period. The general linear model showed significant differences between the karate professionals, wrestlers, and kickboxers with respect to their hematological and iron status parameters (Wilks' Lambda = 0.270, F = 2.186, p < 0.05) and oxidative stress status (Wilks' Lambda = 0.529, F = 1.940, p < 0.05). The immature reticulocyte fraction was significantly higher in wrestlers (0.30 ± 0.03) compared with kickboxers (0.24 ± 0.04; p < 0.05) and karate professionals (0.26 ± 0.04; p < 0.05). Low hemoglobin density was significantly lower in wrestlers and kickboxers (p < 0.05) compared with karate professionals (karate: 3.51 ± 1.19, wrestlers: 1.95 ± 1.10, and kickboxers: 1.77 ± 0.76). Significant differences were observed between the karate professionals and wrestlers with respect to their pro-oxidant-antioxidant balance (437 ± 103 vs. 323 ± 148, p < 0.05) and superoxide-dismutase activity (SOD) (73 ± 37 vs. 103 ± 30, p < 0.05). All the measured parameters (with the exception of SOD activity) fell within their physiological ranges, indicating that the study participants represented a young and healthy male population. Hematological parameters differed between kickboxers and karate professionals. The low pro-oxidant-antioxidant balance and high SOD activity in wrestlers could be associated with the long-term impact of wrestling as a type of strenuous exercise.
Collapse
Affiliation(s)
- Violeta Dopsaj
- 1Faculty of Pharmacy, University of Belgrade, Institute of Medical Biochemistry, Belgrade, Serbia; 2Clinical Center of Serbia, Institute of Medical Biochemistry, Belgrade, Serbia; 3Health Center Rakovica, Laboratory Department, Belgrade, Serbia; 4Faculty of Sport and Physical Education, University of Belgrade, Belgrade, Serbia; and 5Academy for Criminalistic and Police Studies, Zemun, Serbia
| | | | | | | | | | | |
Collapse
|
50
|
Booth FW, Roberts CK, Laye MJ. Lack of exercise is a major cause of chronic diseases. Compr Physiol 2013; 2:1143-211. [PMID: 23798298 DOI: 10.1002/cphy.c110025] [Citation(s) in RCA: 1197] [Impact Index Per Article: 108.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Chronic diseases are major killers in the modern era. Physical inactivity is a primary cause of most chronic diseases. The initial third of the article considers: activity and prevention definitions; historical evidence showing physical inactivity is detrimental to health and normal organ functional capacities; cause versus treatment; physical activity and inactivity mechanisms differ; gene-environment interaction (including aerobic training adaptations, personalized medicine, and co-twin physical activity); and specificity of adaptations to type of training. Next, physical activity/exercise is examined as primary prevention against 35 chronic conditions [accelerated biological aging/premature death, low cardiorespiratory fitness (VO2max), sarcopenia, metabolic syndrome, obesity, insulin resistance, prediabetes, type 2 diabetes, nonalcoholic fatty liver disease, coronary heart disease, peripheral artery disease, hypertension, stroke, congestive heart failure, endothelial dysfunction, arterial dyslipidemia, hemostasis, deep vein thrombosis, cognitive dysfunction, depression and anxiety, osteoporosis, osteoarthritis, balance, bone fracture/falls, rheumatoid arthritis, colon cancer, breast cancer, endometrial cancer, gestational diabetes, pre-eclampsia, polycystic ovary syndrome, erectile dysfunction, pain, diverticulitis, constipation, and gallbladder diseases]. The article ends with consideration of deterioration of risk factors in longer-term sedentary groups; clinical consequences of inactive childhood/adolescence; and public policy. In summary, the body rapidly maladapts to insufficient physical activity, and if continued, results in substantial decreases in both total and quality years of life. Taken together, conclusive evidence exists that physical inactivity is one important cause of most chronic diseases. In addition, physical activity primarily prevents, or delays, chronic diseases, implying that chronic disease need not be an inevitable outcome during life.
Collapse
Affiliation(s)
- Frank W Booth
- Departments of Biomedical Sciences, Medical Pharmacology and Physiology, and Nutrition and Exercise Physiology, Dalton Cardiovascular Institute, University of Missouri, Columbia, Missouri, USA.
| | | | | |
Collapse
|