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Bagińska M, Tota ŁM, Morawska-Tota M, Kusmierczyk J, Pałka T. Changes in the concentration of bone turnover markers in men after maximum intensity exercise. PeerJ 2024; 12:e17258. [PMID: 38770097 PMCID: PMC11104338 DOI: 10.7717/peerj.17258] [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: 06/29/2023] [Accepted: 03/27/2024] [Indexed: 05/22/2024] Open
Abstract
Background Physical activity is an important factor in modelling the remodelling and metabolism of bone tissue. The aim of the study was to evaluate the changes in indices demonstrating bone turnover in men under the influence of maximum-intensity exercise. Methods The study involved 33 men aged 20-25, divided into two groups: experimental (n = 15) and control (n = 18). People training medium- and long-distance running were assigned to the experimental group, and non-training individuals to the control. Selected somatic, physiological and biochemical indices were measured. The level of aerobic fitness was determined using a progressively increasing graded test (treadmill test for subjective fatigue). Blood samples for determinations were taken before the test and 60 minutes after its completion. The concentration of selected bone turnover markers was assessed: bone fraction of alkaline phosphatase (b-ALP), osteoclacin (OC), N-terminal cross-linked telopeptide of the alpha chain of type I collagen (NTx1), N-terminal propeptide of type I progolagen (PINP), osteoprotegerin (OPG). In addition, the concentration of 25(OH)D3 prior to the stress test was determined. Additionally, pre and post exercise, the concentration of lactates in the capillary blood was determined. Results When comparing the two groups, significant statistical differences were found for the mean level of: 25(OH)D3 (p = 0.025), b-ALP (p < 0.001), OC (p = 0.004) and PINP (p = 0.029) prior to the test. On the other hand, within individual groups, between the values pre and post the stress test, there were statistically significant differences for the average level of: b-ALP (p < 0.001), NTx1 (p < 0.001), OPG (p = 0.001) and PINP (p = 0.002). Conclusion A single-session maximum physical effort can become an effective tool to initiate positive changes in bone turnover markers.
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Affiliation(s)
- Małgorzata Bagińska
- Faculty of Physical Education and Sport, University of Physical Education in Kraków, Kraków, Poland
| | - Łukasz Marcin Tota
- Department of Physiology and Biochemistry, University of Physical Education in Kraków, Kraków, Poland
| | - Małgorzata Morawska-Tota
- Department of Sports Medicine and Human Nutrition, University of Physical Education in Kraków, Kraków, Poland
| | - Justyna Kusmierczyk
- Department of Physiology and Biochemistry, University of Physical Education in Kraków, Kraków, Poland
| | - Tomasz Pałka
- Department of Physiology and Biochemistry, University of Physical Education in Kraków, Kraków, Poland
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Chen L, Jin KX, Yang J, Ouyang JJ, Chen HG, Zhou SR, Luo XQ, Liu M, Kuang L, Xie YL, Hu Y, Chen L, Ni ZH, Du XL. Total body water percentage and 3rd space water are novel risk factors for training-related lower extremity muscle injuries in young males. Chin J Traumatol 2024; 27:168-172. [PMID: 38262890 PMCID: PMC11138355 DOI: 10.1016/j.cjtee.2024.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 12/08/2023] [Accepted: 01/01/2024] [Indexed: 01/25/2024] Open
Abstract
PURPOSE To identify the risk factors for training-related lower extremity muscle injuries in young males by a non-invasive method of body composition analysis. METHODS A total of 282 healthy young male volunteers aged 18 - 20 years participated in this cohort study. Injury location, degree, and injury rate were adjusted by a questionnaire based on the overuse injury assessment methods used in epidemiological studies of sports injuries. The occurrence of training injuries is monitored and diagnosed by physicians and treated accordingly. The body composition was measured using the BodyStat QuadScan 4000 multifrequency Bio-impedance system at 5, 50, 100 and 200 kHz to obtain 4 impedance values. The Shapiro-Wilk test was used to check whether the data conformed to a normal distribution. Data of normal distribution were shown as mean ± SD and analyzed by t-test, while those of non-normal distribution were shown as median (Q1, Q3) and analyzed by Wilcoxon rank sum test. The receiver operator characteristic curve and logistic regression analysis were performed to investigate risk factors for developing training-related lower extremity injuries and accuracy. RESULTS Among the 282 subjects, 78 (27.7%) developed training injuries. Lower extremity training injuries revealed the highest incidence, accounting for 23.4% (66 cases). These patients showed higher percentages of lean body mass (p = 0.001), total body water (TBW, p = 0.006), extracellular water (p = 0.020) and intracellular water (p = 0.010) as well as a larger ratio of basal metabolic rate/total weight (p = 0.006), compared with those without lower extremity muscle injuries. On the contrary, the percentage of body fat (p = 0.001) and body fat mass index (p = 0.002) were lower. Logistic regression analysis showed that TBW percentage > 65.35% (p = 0.050, odds ratio = 3.114) and 3rd space water > 0.95% (p = 0.045, odds ratio = 2.342) were independent risk factors for lower extremity muscle injuries. CONCLUSION TBW percentage and 3rd space water measured with bio-impedance method are potential risk factors for predicting the incidence of lower extremity muscle injuries in young males following training.
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Affiliation(s)
- Liang Chen
- Department of Orthopedic, Daping Hospital, Army Medical University, Chongqing, 400042, China
| | - Ke-Xing Jin
- Department of Rehabilitation Medicine, Daping Hospital, Army Medical University, Chongqing, 400042, China
| | - Jing Yang
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair, Laboratory for Prevention and Rehabilitation of Training Injuries, State Key Laboratory of Trauma and Chemical Poisoning, Trauma Center, Research Institute of Surgery, Daping Hospital, Army Medical University, Chongqing, 400042, China
| | - Jun-Jie Ouyang
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair, Laboratory for Prevention and Rehabilitation of Training Injuries, State Key Laboratory of Trauma and Chemical Poisoning, Trauma Center, Research Institute of Surgery, Daping Hospital, Army Medical University, Chongqing, 400042, China
| | - Han-Gang Chen
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair, Laboratory for Prevention and Rehabilitation of Training Injuries, State Key Laboratory of Trauma and Chemical Poisoning, Trauma Center, Research Institute of Surgery, Daping Hospital, Army Medical University, Chongqing, 400042, China
| | - Si-Ru Zhou
- War Trauma Medical Center, Daping Hospital, Army Medical University, Chongqing, 400042, China
| | - Xiao-Qing Luo
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair, Laboratory for Prevention and Rehabilitation of Training Injuries, State Key Laboratory of Trauma and Chemical Poisoning, Trauma Center, Research Institute of Surgery, Daping Hospital, Army Medical University, Chongqing, 400042, China
| | - Mi Liu
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair, Laboratory for Prevention and Rehabilitation of Training Injuries, State Key Laboratory of Trauma and Chemical Poisoning, Trauma Center, Research Institute of Surgery, Daping Hospital, Army Medical University, Chongqing, 400042, China
| | - Liang Kuang
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair, Laboratory for Prevention and Rehabilitation of Training Injuries, State Key Laboratory of Trauma and Chemical Poisoning, Trauma Center, Research Institute of Surgery, Daping Hospital, Army Medical University, Chongqing, 400042, China
| | - Yang-Li Xie
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair, Laboratory for Prevention and Rehabilitation of Training Injuries, State Key Laboratory of Trauma and Chemical Poisoning, Trauma Center, Research Institute of Surgery, Daping Hospital, Army Medical University, Chongqing, 400042, China
| | - Yan Hu
- Department of Military Basic Training and Army Management, Army Health Service Training Base, Army Medical University, Chongqing, 400042, China
| | - Lin Chen
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair, Laboratory for Prevention and Rehabilitation of Training Injuries, State Key Laboratory of Trauma and Chemical Poisoning, Trauma Center, Research Institute of Surgery, Daping Hospital, Army Medical University, Chongqing, 400042, China
| | - Zhen-Hong Ni
- Department of Rehabilitation Medicine, Daping Hospital, Army Medical University, Chongqing, 400042, China.
| | - Xiao-Lan Du
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair, Laboratory for Prevention and Rehabilitation of Training Injuries, State Key Laboratory of Trauma and Chemical Poisoning, Trauma Center, Research Institute of Surgery, Daping Hospital, Army Medical University, Chongqing, 400042, China; Department of Army Occupational Disease, Laboratory for Prevention and Rehabilitation of Training Injuries, State Key Laboratory of Trauma and Chemical Poisoning, Research Institute of Surgery, Daping Hospital, Army Medical University, Chongqing, 400042, China.
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Yıldız K, Uzunçakmak SK, Halıcı Z, Özçelik C, Yazıcı A. A comparison of the associations between bone turnover markers and different sports fields: combat versus team sports. COMPARATIVE EXERCISE PHYSIOLOGY 2023. [DOI: 10.3920/cep220047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
Sedentary life brings risks that include osteoporosis, while physical activity has many benefits for health in general and the skeletal system. Irisin is a hormone-like myokine regulated by mechanical force and it contributes to cortical and trabecular bone mineral density. This study aimed to investigate the effects of different types of sports on bone health by measuring elite athletes’ fibronectin type III domain 5 (FNDC5), N-terminal collagen type I extension propeptide (PINP), and C-terminal cross-linking telopeptide of type I collagen (CTXI) levels. Combat sports athletes, team sports athletes, and sedentary control subjects were enrolled. Serum levels of proteins were measured by ELISA. FNDC5 levels of elite athletes were higher compared to the sedentary controls (P=0.0014). The highest FNDC5 level was measured in wrestlers among all considered groups. The PINP levels of the athletes were also higher than those of the sedentary control group (P=0.1431). The highest PINP level was determined in boxers. The CTXI levels of the athletes were lower than those of the sedentary control (P<0.0001). The lowest CTXI level was seen in boxers. The FNDC5 and PINP levels of combat sports athletes were higher than those of team sports athletes (P=0.0134 and P=0.0262, respectively), while the CTXI levels of combat sports athletes were lower than those of team sports athletes (P<0.0001). Our results indicated that FNDC5, PINP, and CTXI levels are associated with physical activity. The effect of the exercises performed by athletes of specific sports on bone health has not been studied in much detail before. Combining different exercises for athletes of a particular sport may be more beneficial for bone health.
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Affiliation(s)
- K. Yıldız
- Department of Orthopaedics and Traumatology, Kafkas University, School of Medicine, Kars 36000, Turkey
| | | | - Z. Halıcı
- Faculty of Medicine, Department of Pharmacology, Atatürk University, Erzurum 25240, Turkey
- Clinical Research, Development and Design Application, and Research Center, Atatürk University, Erzurum 25240, Turkey
| | - C. Özçelik
- Faculty of Medicine, Department of Pharmacology, Atatürk University, Erzurum 25240, Turkey
| | - A.G. Yazıcı
- Kazım Karabekir Education, Faculty Sport Sciences, Atatürk University, Yakutiye/Erzurum 25240, Turkey
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Ruiz-Vicente D, García-Pastor T, Lara B, Salinero JJ, Areces F, Gallo-Salazar C, Abián-Vicén J, Jiménez F, Del Coso J. Endurance running prevents the age-related decline of calcaneal bone stiffness. Arch Osteoporos 2021; 16:83. [PMID: 34080075 DOI: 10.1007/s11657-021-00942-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 04/12/2021] [Indexed: 02/03/2023]
Abstract
UNLABELLED This investigation presents a comparison of calcaneus bone stiffness of endurance runners of different ages and age-matched controls. We found that there was an age-associated decline in calcaneus bone stiffness in the control group while endurance runners prevented this decline, with a higher effect as the participants increased their age. PURPOSE Previous investigations have found that endurance runners have higher bone mineral density and other bone quality variables in mechanically loaded bones. However, it is unknown if endurance running might counteract the decline in bone stiffness that occurs with age. The purpose of this study was to compare calcaneus bone stiffness of endurance runners of different ages to age-matched controls. METHODS In a descriptive cross-sectional study, 182 endurance-trained male runners and 116 healthy untrained male controls underwent an ultrasonographic assessment of the calcaneus bone in the right and left heels. Calcaneal bone stiffness was calculated from assessments of the broadband ultrasound attenuation and the speed of sound. RESULTS The line of best fit for the association between age and calcaneus stiffness was different between marathoners and controls (Z = - 2.1, P = 0.02). A two-way ANCOVA (condition × age) with body mass, and body mass index as covariates, revealed that there were main effects of condition (F = 26.8, P < 0.01) and age (F = 4.2, P < 0.01) for calcaneus stiffness, with a significant interaction between these two factors (F = 2.8, P = 0.03). The post hoc analysis revealed that calcaneus stiffness was significantly higher in marathoners of 40-44 years (121.5 ± 18.2 vs 101.1 ± 21.3 arbitrary units [A.U.], P = 0.01), 45-49 years (121.5 ± 19.7 vs 104.3 ± 13.4 A.U., P = 0.04), and > 50 years (111.2 ± 17.9 vs 92.4 ± 16.0 A.U., P < 0.01) than their untrained counterparts of the same age with no statistically significant differences in the remaining age groups. CONCLUSION Endurance runners of > 40 years had higher values of calcaneus stiffness than controls, providing evidence to support the potential effect of endurance running to reduce the age-related decline on calcaneus bone stiffness.
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Affiliation(s)
- Diana Ruiz-Vicente
- Exercise Physiology Laboratory, Camilo José Cela University, Madrid, Spain
| | | | - Beatriz Lara
- Exercise Physiology Laboratory, Camilo José Cela University, Madrid, Spain
| | - Juan José Salinero
- Exercise Physiology Laboratory, Camilo José Cela University, Madrid, Spain.,Faculty of Sport Sciences, Castilla La Mancha University, Toledo, Spain
| | - Francisco Areces
- Exercise Physiology Laboratory, Camilo José Cela University, Madrid, Spain
| | | | | | - Fernando Jiménez
- Faculty of Sport Sciences, Castilla La Mancha University, Toledo, Spain
| | - Juan Del Coso
- Centre for Sport Studies, Rey Juan Carlos University, C/ Camino del Molino s/n., 28943, Fuenlabrada, Spain.
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Zakhem E, Sabbagh P, Ghanem-Zakhem A, El Khoury C, El Khoury G, Zunquin G, Baquet G, El Hage R. Influence of Physical Activity Level on Composite Indices of Femoral Neck Strength in a Group of Young Overweight Men. J Clin Densitom 2020; 23:596-603. [PMID: 32037206 DOI: 10.1016/j.jocd.2020.01.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 12/30/2019] [Accepted: 01/06/2020] [Indexed: 01/05/2023]
Abstract
The aim of the present study was to explore the influence of physical activity level on composite indices of femoral neck strength (compression strength index [CSI], bending strength index, and impact strength index) in a group of young overweight men. To do so, we compared composite indices of femoral neck strength in active overweight men and insufficiently active overweight men. They were divided into 2 groups based on their physical activity level: 70 active overweight men (engaging in more than 150 minutes of physical activity per week; 8.7 ± 4.8 h/wk) and 26 insufficiently active overweight men (engaging in less than 150 minutes of physical activity per week; 1.2 ± 0.7 h/wk). Height (m) and weight (kg) were measured, and body mass index (kg/m2) was calculated. Bone mineral density was measured by dual-energy X-ray absorptiometry at whole body, lumbar spine, total hip, and femoral neck. Body weight, lean mass, fat mass, and body mass index were not significantly different between the 2 groups. CSI, bending strength index, and impact strength index were significantly higher in active overweight men compared to insufficiently active overweight men. After adjustment for age, physical activity (h/wk) and lean mass, only CSI remained higher in active overweight men compared to insufficiently active overweight men. This study suggests that, in young overweight men, being active (engaging in more than 150 minutes of physical activity per week) is associated with greater composite indices of femoral neck strength. To our knowledge, this is the first study that finds a significant difference regarding composite indices of femoral neck strength between 2 groups of young overweight men with different levels of physical activity.
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Affiliation(s)
- Eddy Zakhem
- Department of Physical Education, Division of Education, Faculty of Arts and Sciences, University of Balamand, Kelhat El-Koura, Lebanon
| | - Patchina Sabbagh
- Department of Physical Education, Division of Education, Faculty of Arts and Sciences, University of Balamand, Kelhat El-Koura, Lebanon; University of Lille, EA 7369 - URePSSS - Unité de Recherche Pluridisciplinaire Sport Santé Société, Ronchin, France
| | - Aline Ghanem-Zakhem
- Department of Physical Education, Division of Education, Faculty of Arts and Sciences, University of Balamand, Kelhat El-Koura, Lebanon
| | - César El Khoury
- Department of Physical Education, Division of Education, Faculty of Arts and Sciences, University of Balamand, Kelhat El-Koura, Lebanon
| | - Georges El Khoury
- Department of Physical Education, Division of Education, Faculty of Arts and Sciences, University of Balamand, Kelhat El-Koura, Lebanon
| | - Gautier Zunquin
- Université Littoral Côte d'Opale, EA 7369 - URePSSS - Unité de Recherche Pluridisciplinaire Sport Santé Société, Dunkerque, France; Laboratoire Mouvement, Equilibre, Performance et Santé (UPRES EA 4445), Département STAPS, Université de Pau et des Pays de l'Adour, Tarbes, France
| | - Georges Baquet
- University of Lille, EA 7369 - URePSSS - Unité de Recherche Pluridisciplinaire Sport Santé Société, Ronchin, France
| | - Rawad El Hage
- Department of Physical Education, Division of Education, Faculty of Arts and Sciences, University of Balamand, Kelhat El-Koura, Lebanon.
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Mu D, Yu J, Lin J, Li C, Hao B, Gu F, Liu C, Tan L, Zhu D, Zhang X. Intermittent vibrations accelerate fracture healing in sheep. Acta Cir Bras 2019; 34:e201900702. [PMID: 31531537 PMCID: PMC6746562 DOI: 10.1590/s0102-865020190070000002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 05/15/2019] [Accepted: 06/13/2019] [Indexed: 11/22/2022] Open
Abstract
PURPOSE To investigate the effect of intermittent vibration at different intervals on bone fracture healing and optimize the vibration interval. METHODS Ninety sheep were randomized to receive no treatment (the control group), incision only (the sham control group), internal fixation with or without metatarsal fracture (the internal fixation group), and continuous vibration in addition to internal fixation of metatarsal fracture, or intermittent vibration at 1, 2, 3, 5, 7 and 17-day interval in addition to internal fixation of metatarsal fracture (the vibration group). Vibration was done at frequency F=35 Hz, acceleration a=0.25g, 15 min each time 2 weeks after bone fracture. Bone healing was evaluated by micro-CT scan, bone microstructure and mechanical compression of finite element simulation. RESULTS Intermittent vibration at 7-day interval significantly improved bone fracture healing grade. However, no significant changes on microstructure parameters and mechanical properties were observed among sheep receiving vibration at different intervals. CONCLUSIONS Clinical healing effects should be the top concern. Quantitative analyses of bone microstructure and of finite element mechanics on the process of fracture healing need to be further investigated.
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Affiliation(s)
- Degong Mu
- Bachelor, Operating Theatre 3, the First Hospital of Jilin University, Changchun, China. Conception and design of the study, analysis and interpretation of data, manuscript writing
| | - Jing Yu
- Master, Operating Theatre 1, the First Hospital of Jilin University, Changchun, China. Manuscript writing
| | - Junhao Lin
- Master, College of Mechanical Science and Engineering, Jilin University, Changchun, China. Statistics analysis
| | - Chen Li
- Master, Department of Orthopedic Traumatology, the First Hospital of Jilin University, Changchun, China. Technical procedures
| | - Baohui Hao
- Master, Department of Orthopedic Traumatology, the First Hospital of Jilin University, Changchun, China. Technical procedures, interpretation of data, critical revision
| | - Feng Gu
- Master, Department of Orthopedic Traumatology, the First Hospital of Jilin University, Changchun, China. Technical procedures, interpretation of data
| | - Chao Liu
- Master, Department of Orthopedic Traumatology, the First Hospital of Jilin University, Changchun, China. Statistics analysis
| | - Lei Tan
- PhD, Department of Orthopedic Traumatology, the First Hospital of Jilin University, Changchun, China. Analysis and interpretation of data, critical revision
| | - Dong Zhu
- PhD, Department of Orthopedic Traumatology, the First Hospital of Jilin University, Changchun, China. Conception and design of the study, analysis and interpretation of data, critical revision
| | - Xizheng Zhang
- PhD, Institute of Medical Equipment, Academy of Military Medical Sciences, Tianjin, China. Critical revision
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Matsuike R, Nakai K, Tanaka H, Ozaki M, Kanda M, Nagasaki M, Shibata C, Mayahara K, Tanabe N, Koshi R, Nakajima A, Kawato T, Maeno M, Shimizu N, Motoyoshi M. Continuous Compressive Force Induces Differentiation of Osteoclasts with High Levels of Inorganic Dissolution. Med Sci Monit 2019; 25:3902-3909. [PMID: 31129676 PMCID: PMC6556073 DOI: 10.12659/msm.913674] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Background Osteoclast precursor cells are constitutively differentiated into mature osteoclasts on bone tissues. We previously reported that the continuous stimulation of RAW264.7 precursor cells with compressive force induces the formation of multinucleated giant cells via receptor activator of nuclear factor κB (RANK)-RANK ligand (RANKL) signaling. Here, we examined the bone resorptive function of multinucleated osteoclasts induced by continuous compressive force. Material/Methods Cells were continuously stimulated with 0.3, 0.6, and 1.1 g/cm2 compressive force created by increasing the amount of the culture solution in the presence of RANKL. Actin ring organization was evaluated by fluorescence microscopy. mRNA expression of genes encoding osteoclastic bone resorption-related enzymes was examined by quantitative real-time reverse transcription-polymerase chain reaction. Mineral resorption was evaluated using calcium phosphate-coated plates. Results Multinucleated osteoclast-like cells with actin rings were observed for all three magnitudes of compressive force, and the area of actin rings increased as a function of the applied force. Carbonic anhydrase II expression as well as calcium elution from the calcium phosphate plate was markedly higher after stimulation with 0.6 and 1.1 g/cm2 force than 0.3 g/cm2. Matrix metalloproteinase-9 expression decreased and cathepsin K expression increased slightly by the continuous application of compressive force. Conclusions Our study demonstrated that multinucleated osteoclast-like cells induced by the stimulation of RAW264.7 cells with continuous compressive force exhibit high dissolution of the inorganic phase of bone by upregulating carbonic anhydrase II expression and actin ring formation. These findings improve our understanding of the role of mechanical load in bone remodeling.
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Affiliation(s)
- Rieko Matsuike
- Nihon University Graduate School of Dentistry, Tokyo, Japan
| | - Kumiko Nakai
- Department of Oral Health Sciences, Nihon University School of Dentistry, Tokyo, Japan.,Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - Hideki Tanaka
- Department of Oral Health Sciences, Nihon University School of Dentistry, Tokyo, Japan.,Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - Manami Ozaki
- Department of Oral Health Sciences, Nihon University School of Dentistry, Tokyo, Japan.,Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - Mai Kanda
- Nihon University Graduate School of Dentistry, Tokyo, Japan
| | - Maki Nagasaki
- Nihon University Graduate School of Dentistry, Tokyo, Japan
| | - Chika Shibata
- Nihon University Graduate School of Dentistry, Tokyo, Japan
| | - Kotoe Mayahara
- Department of Orthodontics, Nihon University School of Dentistry, Tokyo, Japan.,Division of Clinical Research, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - Natsuko Tanabe
- Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan.,Department of Biochemistry, Nihon University School of Dentistry, Tokyo, Japan
| | - Ryosuke Koshi
- Department of Periodontology, Nihon University School of Dentistry, Tokyo, Japan.,Division of Advanced Dental Treatment, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - Akira Nakajima
- Department of Orthodontics, Nihon University School of Dentistry, Tokyo, Japan.,Division of Clinical Research, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - Takayuki Kawato
- Department of Oral Health Sciences, Nihon University School of Dentistry, Tokyo, Japan.,Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | | | | | - Mitsuru Motoyoshi
- Department of Orthodontics, Nihon University School of Dentistry, Tokyo, Japan.,Division of Clinical Research, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
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8
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Kopiczko A, Gryko K, Łopuszańska-Dawid M. Bone mineral density, hand grip strength, smoking status and physical activity in Polish young men. HOMO-JOURNAL OF COMPARATIVE HUMAN BIOLOGY 2018; 69:209-216. [PMID: 30143235 DOI: 10.1016/j.jchb.2018.08.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Accepted: 08/04/2018] [Indexed: 02/07/2023]
Abstract
The human skeleton undergoes constant changes encompassing the phases of growth, consolidation and involution of the bone tissue. The aim of the research was to assess the relationship between bone mineral density (BMD) and such factors as hand grip strength, somatic structure or attitudes to tobacco smoking in men with different levels of physical activity. The study included 172 males aged 20-30 years. Mineral density and forearm bone mass were measured using the dual-energy X-ray absorptiometry method. Physical activity levels were assessed with the use of the International Physical Activity Questionnaire. Hand grip strength was measured with Jamar hand dynamometer. Attitudes towards smoking were assessed using the Global Adult Tobacco Survey. The correlation between a high level of physical activity among men and higher BMD and bone mass both in the distal and proximal parts of the forearm was statistically significantly greater compared to individuals with an insufficient level of physical activity. A better state of BMD and higher bone mass in both forearm bones was noted among non-smoking men. A high level of physical activity was the most significant predictor of BMD in the distal part of the forearm. The regression analysis in the proximal part revealed that body mass and a high level of physical activity were the most important predictors of BMD. The lack of physical activity was associated with more frequent occurrence of low bone mass in men. Tobacco smoking may be one of the most important risk factors of poor bone mineralization in young men.
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Affiliation(s)
- Anna Kopiczko
- Department of Anthropology and Health Promotion, Józef Piłsudski University of Physical Education in Warsaw, Warsaw, Poland.
| | - Karol Gryko
- Department of Athletics and Sports Games, Józef Piłsudski University of Physical Education in Warsaw, Warsaw, Poland.
| | - Monika Łopuszańska-Dawid
- Department of Anthropology and Health Promotion, Józef Piłsudski University of Physical Education in Warsaw, Warsaw, Poland
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9
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Matsuike R, Tanaka H, Nakai K, Kanda M, Nagasaki M, Murakami F, Shibata C, Mayahara K, Nakajima A, Tanabe N, Kawato T, Maeno M, Shimizu N. Continuous application of compressive force induces fusion of osteoclast-like RAW264.7 cells via upregulation of RANK and downregulation of LGR4. Life Sci 2018; 201:30-36. [PMID: 29572179 DOI: 10.1016/j.lfs.2018.03.038] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 03/12/2018] [Accepted: 03/19/2018] [Indexed: 01/08/2023]
Abstract
AIMS During orthodontic treatment, facilitating osteoclastic bone resorption in the alveolar bone exposed to the compressive force (CF) is an important factor for tooth movement. The present study investigated the effect of CF stimulation on the differentiation of RAW264.7 cells from precursors to mature osteoclasts. MAIN METHODS The cells were continuously stimulated with 0.3, 0.6, or 1.1 g/cm2 CF-which was generated by increasing the volume of culture medium in the wells of a 96-well plate-in the presence or absence of receptor activator of nuclear factor κB (RANK) ligand (RANKL) for 4 days. KEY FINDINGS In the presence of RANKL, the number of tartrate-resistant acid phosphatase (TRAP)-positive multinucleated cells and the mRNA levels of dendritic cell-specific transmembrane protein (DC-STAMP) and osteoclast-stimulatory transmembrane protein (OC-STAMP) were increased by application of 0.6 and 1.1 g/cm2 CF as compared to 0.3 g/cm2 CF. The mRNA level of RANK was upregulated whereas that of leucine-rich repeat-containing G-protein-coupled receptor (LGR)4-another RANKL receptor was downregulated by 0.6 and 1.1 g/cm2 CF as compared to 0.3 g/cm2 CF in the absence of RANKL. The proportion of cells with nuclear translocation of the nuclear translocation of nuclear factor of activated T cells (NFAT)c1 was increased by 0.6 and 1.1 g/cm2 CF in the presence of RANKL. SIGNIFICANCE Continuous application of CF induced the differentiation of RAW264.7 cells into TRAP-positive multinuclear cells by enhancing the expression of DC- and OC-STAMP and the nuclear translocation of NFATc1. This may result from the CF-induced increase in RANK and decrease in LGR4 expression.
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Affiliation(s)
- Rieko Matsuike
- Nihon University Graduate School of Dentistry, Tokyo, Japan
| | - Hideki Tanaka
- Department of Oral Health Sciences, Nihon University School of Dentistry, Tokyo, Japan; Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - Kumiko Nakai
- Department of Oral Health Sciences, Nihon University School of Dentistry, Tokyo, Japan; Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - Mai Kanda
- Nihon University Graduate School of Dentistry, Tokyo, Japan
| | - Maki Nagasaki
- Nihon University Graduate School of Dentistry, Tokyo, Japan
| | | | - Chika Shibata
- Nihon University Graduate School of Dentistry, Tokyo, Japan
| | - Kotoe Mayahara
- Department of Orthodontics, Nihon University School of Dentistry, Tokyo, Japan; Division of Clinical Research, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - Akira Nakajima
- Department of Orthodontics, Nihon University School of Dentistry, Tokyo, Japan; Division of Clinical Research, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - Natsuko Tanabe
- Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan; Department of Biochemistry, Nihon University School of Dentistry, Tokyo, Japan
| | - Takayuki Kawato
- Department of Oral Health Sciences, Nihon University School of Dentistry, Tokyo, Japan; Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan.
| | - Masao Maeno
- Department of Oral Health Sciences, Nihon University School of Dentistry, Tokyo, Japan; Division of Functional Morphology, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
| | - Noriyoshi Shimizu
- Department of Orthodontics, Nihon University School of Dentistry, Tokyo, Japan; Division of Clinical Research, Dental Research Center, Nihon University School of Dentistry, Tokyo, Japan
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10
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Cossio-Bolaños M, Lee-Andruske C, de Arruda M, Luarte-Rocha C, Almonacid-Fierro A, Gómez-Campos R. Hand grip strength and maximum peak expiratory flow: determinants of bone mineral density of adolescent students. BMC Pediatr 2018; 18:96. [PMID: 29499680 PMCID: PMC5834893 DOI: 10.1186/s12887-018-1015-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Accepted: 01/28/2018] [Indexed: 11/13/2022] Open
Abstract
Background Maintaining and building healthy bones during the lifetime requires a complicated interaction between a number of physiological and lifestyle factors. Our goal of this study was to analyze the association between hand grip strength and the maximum peak expiratory flow with bone mineral density and content in adolescent students. Methods The research team studied 1427 adolescent students of both sexes (750 males and 677 females) between the ages of 11.0 and 18.9 years in the Maule Region of Talca (Chile). Weight, standing height, sitting height, hand grip strength (HGS), and maximum peak expiratory flow (PEF) were measured. Furthermore, bone mineral density (BMD) and total body bone mineral content (BMC) were determined by using the Dual-Energy X-Ray Absorptiometry (DXA). Hand grip strength and PEF were categorized in tertiles (lowest, middle, and highest). Linear regression was performed in steps to analyze the relationship between the variables. Differences between categories were determined through ANOVA. Results In males, the hand grip strength explained 18–19% of the BMD and 20–23% of the BMC. For the females, the percentage of variation occurred between 12 and 13% of the BMD and 17–18% of the BMC. The variation of PEF for the males was observed as 33% of the BMD and 36% of the BMC. For the females, both the BMD and BMC showed a variation of 19%. The HGS and PEF were divided into three categories (lowest, middle, and highest). In both cases, significant differences occurred in bone density health between the three categories. Conclusions In conclusion, the HGS and the PEF related positively to the bone density health of both sexes of adolescent students. The adolescents with poor values for hand grip strength and expiratory flow showed reduced values of BMD and BMC for the total body. Furthermore, the PEF had a greater influence on bone density health with respect to the HGS of the adolescents of both sexes.
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Affiliation(s)
- Marco Cossio-Bolaños
- Faculty of Physical Education, State University of Campinas, Campinas, Brazil.,Departamento de Ciencias de la Actividad Física, Universidad Católica del Maule, Talca, Chile.,Universidad Nacional de San Agustín, Arequipa, Peru
| | - Cynthia Lee-Andruske
- Red Iberoamericana de Investigación en Desarrollo Biológico Humano, Arequipa, Peru
| | - Miguel de Arruda
- Faculty of Physical Education, State University of Campinas, Campinas, Brazil
| | | | | | - Rossana Gómez-Campos
- Faculty of Physical Education, State University of Campinas, Campinas, Brazil. .,Universidad Nacional de San Agustín, Arequipa, Peru. .,Universidad Autónoma de Chile, 5 Poniente, 1670, Talca, Chile.
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11
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Impact of Martial Arts (Judo, Karate, and Kung Fu) on Bone Mineral Density Gains in Adolescents of Both Genders: 9-Month Follow-Up. Pediatr Exerc Sci 2017; 29:496-503. [PMID: 28714773 DOI: 10.1123/pes.2017-0019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
PURPOSE To compare bone mineral density (BMD) gains in adolescents of both genders stratified according to different martial art styles in a 9-month follow-up study. METHODS The longitudinal study consisted of 29 adolescents of both genders and age between 11 and 17 years stratified into a control group (not engaged in any sport) and 50 fighters (kung fu/karate, n = 29; judo, n = 21). All 79 subjects underwent anthropometric measures (weight, height, leg length, and height set) and dual-energy X-ray absorptiometry (BMD, in g/cm2) at 2 moments, baseline and 9 months later. Maturity offset (age at peak height velocity), lean soft tissue, chronological age, and resistance training were treated as covariates. RESULTS Male judoists presented higher gains in BMD-spine [0.098 g/cm2 (95% confidence interval, 0.068-0.128)] than control group [0.040 g/cm2 (95% confidence interval, 0.011-0.069)] (post hoc test with P = .030). There was no effect of martial art on BMD gains among girls. Independently of gender, in all multivariate models, lean soft tissue constituted the most relevant covariate. CONCLUSIONS Judo practice in adolescents affected the bone accrual significantly after 9-month follow-up compared with controls, mainly in boys.
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12
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Rice H, Patel M. Manipulation of Foot Strike and Footwear Increases Achilles Tendon Loading During Running. Am J Sports Med 2017; 45:2411-2417. [PMID: 28460179 DOI: 10.1177/0363546517704429] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The Achilles tendon is the most common site of tendon overuse injury in humans. Running with a forefoot strike pattern and in minimal shoes is a topic of recent interest, yet evidence is currently limited regarding the combined influence of foot strike and footwear on Achilles tendon loading. PURPOSE To investigate the influence of both foot strike and footwear on Achilles tendon loading in habitual rearfoot strike runners. STUDY DESIGN Controlled laboratory study. METHODS Synchronized kinematic and force data were collected from 22 habitual rearfoot strikers (11 male), who habitually ran in nonminimal running shoes, during overground running at 3.6 m·s-1. Participants ran in 3 different footwear conditions (standard running shoe, minimal running shoe, and barefoot) with both a rearfoot strike (RFS) and an imposed forefoot strike (FFS) in each footwear condition. Achilles tendon loading was estimated by use of inverse dynamics, where the Achilles tendon moment arm was determined with a regression equation. A 2-way, repeated-measures analysis of variance was used to compare conditions. RESULTS Achilles tendon impulse was greater when subjects ran with an FFS rather than an RFS in minimal shoes. Achilles tendon loading rates were higher when subjects ran either in minimal shoes or barefoot than in standard shoes, regardless of foot strike. CONCLUSION In runners who habitually rearfoot strike in standard running shoes, running in minimal shoes or barefoot increased the rate of tendon loading, and running with a forefoot strike in minimal shoes increased the magnitude of tendon loading. CLINICAL RELEVANCE Transitioning to these running conditions may increase the risk of tendinopathy.
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Affiliation(s)
- Hannah Rice
- Sport and Health Sciences, University of Exeter, Exeter, UK
| | - Mubarak Patel
- Sport and Health Sciences, University of Exeter, Exeter, UK.,Vibration Engineering Section, College of Engineering, Mathematics and Physical Sciences, Streatham Campus, University of Exeter, Exeter, UK
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13
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García-Hoyos M, García-Unzueta MT, de Luis D, Valero C, Riancho JA. Diverging results of areal and volumetric bone mineral density in Down syndrome. Osteoporos Int 2017; 28:965-972. [PMID: 27838733 DOI: 10.1007/s00198-016-3814-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 10/17/2016] [Indexed: 11/29/2022]
Abstract
UNLABELLED Population with Down syndrome (DS) has lower areal BMD, in association with their smaller skeletal size. However, volumetric BMD and other indices of bone microarchitecture, such as trabecular bone score (TBS) and calcaneal ultrasound (QUS), were normal. INTRODUCTION Patients with DS have a number of risk factors that could predispose them to osteoporosis. Several studies reported that people with DS also have lower areal bone mineral density, but differences in the skeletal size could bias the analysis. METHODS Seventy-five patients with DS and 76 controls without intellectual disability were recruited. Controls were matched for age and sex. Bone mineral density (BMD) was measure by Dual-energy X-ray Absorptiometry (DXA), and volumetric bone mineral density (vBMD) was calculated by published formulas. Body composition was also measured by DXA. Microarchitecture was measured by TBS and QUS. Serum 25-hidroxyvitamin D (25OHD), parathyroid hormone (PTH), aminoterminal propeptide of type collagen (P1NP), and C-terminal telopeptide of type I collagen (CTX) were also determined. Physical activity was assessed by the International Physical Activity Questionnaires (IPAQ-short form). To evaluate nutritional intake, we recorded three consecutive days of food. RESULTS DS individuals had lower height (151 ± 11 vs. 169 ± 9 cm). BMD was higher in the controls (lumbar spine (LS) 0.903 ± 0.124 g/cm2 in patients and 0.997 ± 0.115 g/cm2 in the controls; femoral neck (FN) 0.761 ± .126 g/cm2 and 0.838 ± 0.115 g/cm2, respectively). vBMD was similar in the DS group (LS 0.244 ± 0.124 g/cm3; FN 0.325 ± .0.073 g/cm3) and the controls (LS 0.255 ± 0.033 g/cm3; FN 0.309 ± 0.043 g/cm3). Microarchitecture measured by QUS was slightly better in DS, and TBS measures were similar in both groups. 25OHD, PTH, and CTX were similar in both groups. P1NP was higher in the DS group. Time spent on exercise was similar in both groups, but intensity was higher in the control group. Population with DS has correct nutrition. CONCLUSIONS Areal BMD is reduced in DS, but it seems to be related to the smaller body and skeletal size. In fact, the estimated volumetric BMD is similar in patients with DS and in control individuals. Furthermore, people with DS have normal bone microarchitecture.
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Affiliation(s)
- M García-Hoyos
- Department of Internal Medicine, University Hospital Marqués de Valdecilla, University of Cantabria, RETICEF, IDIVAL, Santander, Spain
| | - M T García-Unzueta
- Department of Internal Medicine, University Hospital Marqués de Valdecilla, University of Cantabria, RETICEF, IDIVAL, Santander, Spain
| | - D de Luis
- Department of Internal Medicine, University Hospital Rio Hortega, Valladolid, Spain
| | - C Valero
- Department of Internal Medicine, University Hospital Marqués de Valdecilla, University of Cantabria, RETICEF, IDIVAL, Santander, Spain.
| | - J A Riancho
- Department of Internal Medicine, University Hospital Marqués de Valdecilla, University of Cantabria, RETICEF, IDIVAL, Santander, Spain
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14
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Mantovani AM, Lima MCS, Agostinete RR, Ito IH, Codogno JS, Lynch KR, Fernandes RA. Sports Practice and Bone Mass in Prepubertal Adolescents and Young Adults: A Cross-sectional Analysis. MOTRIZ: REVISTA DE EDUCACAO FISICA 2016. [DOI: 10.1590/s1980-6574201600040018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Alessandra Madia Mantovani
- Laboratory of InVestigation in Exercise – LIVE; Universidade Estadual Paulista Júlio de Mesquita Filho, Brasil
| | | | - Ricardo Ribeiro Agostinete
- Laboratory of InVestigation in Exercise – LIVE; Universidade Estadual Paulista Júlio de Mesquita Filho, Brasil
| | - Igor Hideki Ito
- Laboratory of InVestigation in Exercise – LIVE; Universidade Estadual Paulista Júlio de Mesquita Filho, Brasil
| | - Jamile Sanches Codogno
- Laboratory of InVestigation in Exercise – LIVE; Universidade Estadual Paulista Júlio de Mesquita Filho, Brasil
| | - Kyle Robinson Lynch
- Laboratory of InVestigation in Exercise – LIVE; Universidade Estadual Paulista Júlio de Mesquita Filho, Brasil
| | - Rômulo Araújo Fernandes
- Laboratory of InVestigation in Exercise – LIVE; Universidade Estadual Paulista Júlio de Mesquita Filho, Brasil; Universidade Estadual Paulista Júlio de Mesquita Filho, Brasil
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15
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Elmlund AO, Kartus J, Ejerhed L. Bone mineral decreases in the calcanei in men after arthroscopic shoulder surgery: a prospective study over 5 years. Knee Surg Sports Traumatol Arthrosc 2016; 24:3848-3854. [PMID: 26294056 DOI: 10.1007/s00167-015-3760-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2015] [Accepted: 08/11/2015] [Indexed: 01/23/2023]
Abstract
PURPOSE It is well known that injuries and surgical procedures in the lower extremities affect bone mineral both in the injured limb and in the contralateral limb. The possible effect on bone mineral after upper extremity surgery is not well studied, and the aim of this study was to study the effect on bone mineral in the calcanei after arthroscopic shoulder surgery. METHODS Twenty-two men scheduled for arthroscopic shoulder surgery underwent bone mineral area (BMA) mass measurements in both calcanei using the Calscan DXL device prior to surgery and after 6, 18, 36 and 60 months. On every occasion, the Tegner activity score and EuroQoL 5-dimensions (EQ-5D) were assessed. RESULTS During 5 years, there was a significant decrease in the BMA in both calcanei (p = 0.003). The Tegner activity score decreased from preinjury to the operation and did not increase significantly after the operation. The EQ-5D increased significantly after the operation. CONCLUSION The bone mineral in the calcanei in men during the 5-year study period decreased more than the expected age-dependent decline after arthroscopic shoulder surgery. There was an increase in health-related quality of life as measured with the EQ-5D after arthroscopic Bankart reconstruction. LEVEL OF EVIDENCE Case-control study, Level III.
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Affiliation(s)
- Anna O Elmlund
- Department of Research and Development, NU-Hospital Group, SE-461 85, Trollhättan/Uddevalla, Sweden
- Department of Orthopaedics, Danderyd Hospital AB, Stockholm, Sweden
- Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Jüri Kartus
- Department of Orthopaedics, NU-Hospital Group, Trollhättan/Uddevalla, Sweden
- Department of Research and Development, NU-Hospital Group, SE-461 85, Trollhättan/Uddevalla, Sweden
- Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Lars Ejerhed
- Department of Research and Development, NU-Hospital Group, SE-461 85, Trollhättan/Uddevalla, Sweden.
- Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
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16
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High-heeled-related alterations in the static sagittal profile of the spino-pelvic structure in young women. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2015; 24:1274-81. [DOI: 10.1007/s00586-015-3857-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2013] [Revised: 10/29/2014] [Accepted: 03/03/2015] [Indexed: 10/23/2022]
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17
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Meczekalski B, Katulski K, Czyzyk A, Podfigurna-Stopa A. Health in older women athletes. Maturitas 2014; 79:357-61. [PMID: 25281439 DOI: 10.1016/j.maturitas.2014.08.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Accepted: 08/06/2014] [Indexed: 11/18/2022]
Abstract
Physical activity has been identified as a protective factor against a wide spectrum of diseases, but little is known about the link between older women's health and their professional involvement in sport in the past. The aim of this narrative review is to characterize and summarize the available data concerning the influence of physical activity on morbidity and mortality in former female athletes. Concerning bone health, it seems that physical activity in the past can be protective against osteoporosis in postmenopausal women, but these data come from observational studies only. Also the cardiovascular system appears to benefit in older women from regular sport in the past. This refers mainly to better heart efficiency, and improved endothelial function and metabolic profile. The incidence of different types of neoplasms, especially breast cancer, is also decreased in former athletes. Professional sport, on the other hand, acts negatively on the pelvic floor and is a risk factor for urinary incontinence. The overall effect on mortality is difficult to assess, because of many parameters, such as the sport's intensity, variety of the sport and exposure to extreme danger in some disciplines. Also, caution should be kept in interpretation of the data because of the shortage of well-designed studies.
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Affiliation(s)
- Blazej Meczekalski
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, Polna 33, 60-535 Poznan, Poland.
| | - Krzysztof Katulski
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, Polna 33, 60-535 Poznan, Poland
| | - Adam Czyzyk
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, Polna 33, 60-535 Poznan, Poland
| | - Agnieszka Podfigurna-Stopa
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, Polna 33, 60-535 Poznan, Poland
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18
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Calatayud J, Borreani S, Moya D, Colado JC, Triplett NT. Exercise to Improve Bone Mineral Density. Strength Cond J 2013. [DOI: 10.1519/ssc.0b013e3182980d57] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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19
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Bone mineral density and body composition of adult premenopausal women with three levels of physical activity. J Osteoporos 2013; 2013:953271. [PMID: 23533948 PMCID: PMC3596914 DOI: 10.1155/2013/953271] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Revised: 01/26/2013] [Accepted: 01/28/2013] [Indexed: 01/22/2023] Open
Abstract
Weight-bearing and resistance physical activities are recommended for osteoporosis prevention, but it is unclear whether an intensity level above current recommendations has a positive effect on adult premenopausal women. Body composition and bone mineral density (BMD) by DXA were compared in three groups of women as follows: Sedentary, Maintenance exercise, and federated Sport Team (n = 16 for each group). Physical activity was estimated from the International Physical Activity Questionnaire (IPAQ). The groups did not differ in age, height, weight, or body mass index. Bone mineral content and non-fat soft tissue mass were higher and fat mass was lower in the Sport Team group than in the other groups. The same was true for BMD of total skeleton, lumbar spine, femoral neck, and total hip. A test for linear trend of body composition and BMD showed significant results when including all three groups. Simple and multiple regression analyses showed significant associations between physical activity level (or alternatively, years of participation in programmed physical activity) and bone mass measures at all sites except for the middle third of radius. It is concluded that a level of physical activity higher than that usually recommended benefits bone health in adult premenopausal women.
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Glassy CM, Glassy MS, Guggenheim C. Relationship between self-reported high-heeled shoe use and bone mineral density using quantitative ultrasound at a community health fair. Clin Rheumatol 2012; 32:37-41. [PMID: 22983265 DOI: 10.1007/s10067-012-2088-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2012] [Revised: 09/05/2012] [Accepted: 09/06/2012] [Indexed: 11/29/2022]
Abstract
This is the first known study to examine the relationship between high-heel use and bone mineral density (BMD). Because women are disproportionately affected by osteoporosis, it is important to identify possible modifiable behaviors of women that may adversely affect bone health. Many studies have shown changes in body mechanics when wearing high-heeled shoes in comparison to normal gait. Because the composition of bone changes according to mechanical load and muscle activity, this study investigates whether wearing high heels may alter BMD. Two hundred and twenty-one participants at a community health fair in Lansing, Michigan, were surveyed on high-heel use and bone health risk (gender, thin/small frame, fair skin, family history of fracture, smoking history, walking, dairy consumption, and early menopause or oopherectomy at <45 years old). Quantitative ultrasound (QUS) of the heel by Hologic's Sahara Sonometer was used to measure BMD. The mean age was 45.2 (SD 13.7) years, and the majority of participants were female (208, 94 %). A significant difference between mean BMD and high-heel use was not found. Independent correlations existed between fair skinned/sunburn easily and BMD, r(212) = -0.14, p = 0.038, as well as history of smoking and BMD, r(212) = -0.14, p = 0.042. Bone health risk score was strongly correlated with heel use binary variable "yes/no," r(210) = 0.21, p = 0.003. Our study suggests that wearing high-heeled shoes does not lead to appreciable differences in BMD among community health fair participants as assessed by QUS.
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Affiliation(s)
- Crystal M Glassy
- Department of Family Medicine, University of California, Irvine, 101 The City Blvd South Bldg 200, Suite 835, Orange, CA 92868, USA.
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