Base de datos : IBECS
Búsqueda : "1886-6581" [ISSN]
Referencias encontradas : 309 [refinar]
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  1 / 309 IBECS  
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Id: ET2-6647 IBECS-Express
Autor: Rafols Parellada, Laura; Linde, Xavier; Solà, Josep; Fort, Azahara; Brau, Juanjo.
Título: Muscle activation during rehabilitation on artificial turf vs. sand after cruciate ligament surgery: A case series
Fuente: Apunts, Med. esport (Internet);55(207):111-114, jul.-sept. 2020. ilus, tab.
Idioma: en.
doi: 10.1016/j.apunsm.2020.06.004.
Resumen: Performing the rehabilitation of a player on a surface different from the normally used by the athlete in her/his sport is beneficial. By recruiting more muscle fibers in the new surface, the rehabilitation process is enhanced. Here, we describe the electromyography (EMG) data of anterior and posterior chains during workouts on two different surfaces: sand and artificial turf. We recorded data using a Myontec EMG device of two anterior cruciate ligament (ACL) injured women's soccer players. Player 1 was injured on her left leg in the ACL and the patellar tendon, and player 2 was injured on her right leg in the ACL and semitendinosus plasty. The EMG results of player 1 showed an increase in the activation of the cross pattern (i.e. left hamstring and right gluteus) of the posterior chain. Similarly, the EMG data of player 2 showed an increase in the activation of the left quadriceps (the antagonist muscle of her injured leg) of the anterior chain. In conclusion, in both players the muscle group most activated during rehabilitation was the antagonist of the injured leg's muscle, regardless of the surface used

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Responsable: BNCS


  2 / 309 IBECS  
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Id: ET2-6646 IBECS-Express
Autor: Beas-Jiménez, Juan de Dios; León Garrigosa, Antonio; Doñoro Cuevas, Pilar; Martínez Riaza, Luis; Peirau Terés, Xavier; Alonso, Juan Manuel; Álvarez Recio, María Isabel; Cofré Bolados, Cristian.
Título: Translation into Spanish and proposal to modify the Orchard Sports Injury Classification System (OSICS) version 12
Fuente: Apunts, Med. esport (Internet);55(207):105-109, jul.-sept. 2020. tab.
Idioma: en.
doi: 10.1016/j.apunsm.2020.05.002.
Resumen: OBJECTIVE: To publish the Spanish translation of version 12 of the sports injury classification system called Orchard Sports Injury Classification System and propose a modification to include a numerical code which reflects the impact of the injury on sports functionality. METHOD: The members of the working group on the epidemiology of sports injury, of the Group for the Study of the Muscle-Tendon System (GESMUTE), and of the Spanish Society of Sports Traumatology (SETRADE), carried out a bibliographical review on the epidemiological classification systems of injuries, three face-to-face consensus meetings and various online pieces of work, following the DELPHI work methodology. RESULTS: The Spanish translation of version 12 of the Orchard Sports Injury Classification System is fully accessible and free of charge at: https://gesmute.es/traduccion-espanola-osics-12/The current project proposes to add, at the end of the current coding system of version 12, a numerical code (0: No Functional impairment; 1: Limits Sports Activity; 2: Prevents Sports Activity; 3: Limits Daily Life Activities), to indicate any functional repercussions caused by the injury. CONCLUSIONS: We present the Spanish translation of version 12 of the Orchard Sports Injury Classification System. We propose as an improvement the inclusion of functionality criteria in sports injury classifications; more specifically, our proposal could be an improvement to the Orchard Sports Injury Classification System version 12

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  3 / 309 IBECS  
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Id: ET2-6645 IBECS-Express
Autor: Valeh, Shams; Fatolahi, Hoseyn; Azarbayjani, Mohammad Ali.
Título: Effect of eight weeks of low, moderate, and high-intensity TRX training on hot flashes, mood, fat percentage, and muscular endurance in postmenopausal women
Fuente: Apunts, Med. esport (Internet);55(207):97-103, jul.-sept. 2020. tab, graf.
Idioma: en.
doi: 10.1016/j.apunsm.2020.05.004.
Resumen: It appears that little consistent information is available on medical interventions and the use of appropriate intensity and exercise mode to improve physiological and psychological menopause complications. The aim of this study was to compare the effect of eight weeks of low, moderate and high intensity TRX training on hot flashes, mood, fat percentage and muscular endurance of postmenopausal women. Forty non-athletic postmenopausal healthy women participated in the study and were randomly and equally divided into four groups: (1) control, (2) low-intensity TRX training (LI TRX) (40û55% HHR), (3) moderate-intensity TRX training (MI TRX) (55-70 HHR), and (4) high-intensity TRX training (HI TRX) (70-85 HHR). The research variables were measured 48 h before and after the intervention. The experimental groups performed their own training program for 8 weeks, 3 sessions per week, and 60min each session. Symptoms of hot flashes, mood, fat percentage, and muscular endurance in the experimental groups significantly improved compared to the control group (P ≤ 0.05). A decrease in fat percentage was observed in the MI TRX group compared to other training groups (P = 0.045). Adaptation to regular exercise training reduced menopausal symptoms. There was no significant difference between using different intensity of exercise. Probably due to the physiological and psychological aspects of menopause, the most important factor in improving menopausal symptoms is participating in exercise and the frequency of exercise training. Also, TRX can be used as a safe method in different intensities in this group of women

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  4 / 309 IBECS  
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Id: ET2-6644 IBECS-Express
Autor: Martínez-Silván, Daniel; Johnson, Amanda.
Título: Lower limb flexibility characteristics in youth athletics. Differences among events and age groups in highly trained adolescent athletes
Fuente: Apunts, Med. esport (Internet);55(207):89-95, jul.-sept. 2020. ilus, tab, graf.
Idioma: en.
doi: 10.1016/j.apunsm.2020.05.003.
Resumen: INTRODUCTION: Age and sport specialization are two of the most important factors that can impact an athlete's flexibility, but their influence during adolescence in youth athletics hasn't yet been investigated. MATERIAL AND METHODS: Retrospective analysis of the lower limb flexibility assessments in the athletics squad of a full-time sports academy in the Middle East for nine consecutive seasons (2006/07 to 2014/15). Flexibility data were analyzed for eight lower limb muscle groups (mean value±standard deviation) in four athletics events (throws, sprints & jumps, distance running and non-specialized) and seven age groups (categorized yearly from under 13 to above 18 years old). Total lower limb flexibility (TF) was calculated by summating all individual muscle group values and comparisons were made between age groups and athletics events with statistical significance set at p < 0.05. RESULTS: 127 adolescent athletes (age = 15.4 ± 1.8 years) completed, in total, 604 flexibility tests. No statistically significant differences between right and left were found for any muscle (p > 0.05). A weak inverse correlation (r = -0.21, p < 0.001) was found between age and TF, with no significant changes in hamstrings, adductors and hip flexors (p > 0.05). Throwers were found to be significantly less flexible (1091 ± 93) than distance runners (1227 ± 95), sprints & jumps (1186 ± 80) and non-specialized athletes (1178 ± 78); distance runners displayed greater hip external rotators flexibility than any other group (p < 0.01), and up to 78% more than throwers. CONCLUSIONS: this research confirmed that throwers were the least flexible of all events in youth athletics. Overall lower limb flexibility appears to decrease during adolescence, although hamstrings, adductors and hip flexors remained unchanged

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  5 / 309 IBECS  
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Id: ET2-6643 IBECS-Express
Autor: Lizarraga, Antonia; Porta, Mireia; Ferrer, Eva; Rodas, Gil.
Título: Women's football: towards gaining a deeper understanding
Fuente: Apunts, Med. esport (Internet);55(207):87-88, jul.-sept. 2020.
Idioma: en.
doi: 10.1016/j.apunsm.2020.07.002.
Resumen: No disponible
Responsable: BNCS


  6 / 309 IBECS  
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Id: 193046
Autor: Samadi, Mohammad; Shirvani, Hossein; Rahmati-Ahmadabad, Saleh.
Título: A study of possible role of exercise and some antioxidant supplements against coronavirus disease 2019 (COVID-19): A cytokines related perspective
Fuente: Apunts, Med. esport (Internet);55(207):115-117, jul.-sept. 2020.
Idioma: en.
doi: 10.1016/j.apunsm.2020.06.003.
Resumen: No disponible
Descriptores: infecciones por Coronavirus/inmunología
neumonía vírica/inmunología
antioxidantes/farmacología
factores inmunitarios/farmacología
actividad motora
citocinas/antagonistas & inhibidores
antiinflamatorios/uso terapéutico
-antioxidantes/uso terapéutico
Betacoronavirus
citocinas/inmunología
síndrome respiratorio agudo grave/inmunología
glutatión
glutamina
ácido ascórbico
melatonina
selenio
Límites: seres humanos
Tipo de Publicación: carta
Responsable: BNCS


  7 / 309 IBECS  
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Id: 192336
Autor: Oudjedi, Adda; Said Aissa, Khelifa.
Título: Associations between obesity, asthma and physical activity in children and adolescents
Fuente: Apunts, Med. esport (Internet);55(205):39-48, ene.-mar. 2020.
Idioma: en.
doi: 10.1016/j.apunsm.2020.02.003.
Resumen: Obesity and asthma have increased in prevalence dramatically among children and adolescents. There is strong epidemiological evidence of an association between these chronic morbidities, suggesting many pathophysiological pathways which may play a role in this association such as adipokines, oxidative stress, physical activity, comorbidities and diet. Physical activity and exercise are recommended to reduce obesity and the risk of several diseases. However, exercise is a common trigger of asthma, known as exercise-induced bronchoconstriction. Similarly, obesity-related physical deconditioning may also lead to dyspnoea and exercise limitation which can mimic asthma symptoms. Furthermore, to confirm that excessive weight is a risque factor for asthma, the evidence of causality must establish whether weight loss should decrease in asthma symptoms. The purpose of this review is to summarize what is known about the complex relationship between obesity, asthma and physical activity

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Descriptores: obesidad/epidemiología
asma/epidemiología
actividad motora
-obesidad/fisiopatología
asma/fisiopatología
factores de riesgo
índice de masa corporal
estrés oxidativo
pérdida de peso
inflamación/fisiopatología
comorbilidad
Límites: seres humanos
masculino
femenino
niño
adolescente
Tipo de Publicación: revisión
Responsable: BNCS


  8 / 309 IBECS  
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Id: 192335
Autor: Peres, Carolina da Silva; Gava, Roberta Pratti; Miwa Yoshida, Natália; Molina Correa, Julio Cesar; Beatriz Scudeller, Lorena; Fleury Seixas, Gabriela; Cristiane Silva, Carla; Dezan Garbelini, Cassia Cilene; Paula Ramos, Solange de.
Título: Could regular practice of volleyball modulate salivary secretory immunity in children? Cross-sectional and longitudinal studies
Fuente: Apunts, Med. esport (Internet);55(205):29-37, ene.-mar. 2020. tab, graf.
Idioma: en.
doi: 10.1016/j.apunsm.2020.02.002.
Resumen: INTRODUCTION: The aim of these studies was to evaluate the effects of regular volleyball training on salivary SIgA and alpha-amylase in female children and adolescents. MATERIAL AND METHOD: In the cross-sectional study, 115 female children (12.6 ± 2.2 years) participating in a Volleyball training program were classified as beginners, intermediate, and competitive level. The children were evaluated regarding caries index, body mass index (BMI), cardiorespiratory fitness, and countermovement jump. In the longitudinal study: 54 girls (intermediate and competitive groups) trained for 8 weeks and were re-evaluated at weeks 4 and 8. RESULTS: The SIgA secretion rate and alpha-amylase activity did not present correlations with training category, age, caries index, or training status. A weak positive correlation was detected between IgA secretion rate and BMI (r = 0.20, p < 0.05). After 8 weeks of training, VO2max (p < 0.005) and jump height (p < 0.005) improved in the competitive girls. No differences were observed in salivary secretion rate, SIgA concentration and secretion rate, or alpha-amylase activity at weeks 4 and 8. CONCLUSIÓN: We concluded that despite improving physical fitness, 8-weeks of recreational volleyball training are not able to improve salivary SIgA secretion or alter alpha-amylase activity in female children and adolescents

No disponible
Descriptores: voleibol/fisiología
saliva/inmunología
inmunoglobulina A secretoria/metabolismo
saliva/metabolismo
alfa-amilasas/metabolismo
-estudios transversales
estudios longitudinales
índice de masa corporal
estudios de cohortes
prueba de esfuerzo
Límites: seres humanos
femenino
niño
adolescente
Responsable: BNCS


  9 / 309 IBECS  
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Id: 192334
Autor: Moradi, Yashar; Zehsaz, Farzad; Nourazar, Mir Alireza.
Título: Concurrent exercise training and Murf-l and Atrogin-1 gene expression in the vastus lateralis muscle of male Wistar rats
Fuente: Apunts, Med. esport (Internet);55(205):21-27, ene.-mar. 2020. tab, graf.
Idioma: en.
doi: 10.1016/j.apunsm.2020.02.001.
Resumen: INTRODUCTION: The present study was to determine the effect of 8-week of the concurrent exercise training on Murf-l and Atrogin-1 Gene Expression of the vastus lateralis muscle in male Wistar rats. MATERIAL AND METHODS: This study was conducted as an experimental project consisting of four groups of 35 two-month-old male Wistar rats. The animals were randomly divided in 4 groups: (1) endurance training, (2) resistance training, (3) combined training, and (4) control. The animals in the training groups took part in training programs for 8-week. 48h after the last exercise session, the Murf-1 and Atrogin-1 genes of the vastus lateralis muscle were examined through the use of qPCR method. RESULTS: The results obtained from this study revealed that after 8-week of endurance exercise, Murf-1 and Arogin-1 gene expression significantly increased compared to the control group (p = 0.04 and p = 0.043). In contrast, in the resistance training group, the gene expression of Murf-1 and Atrogin-1 decreased significantly in comparison with the control group (p = 0.02 and p = 0.04). In addition, the concurrent training group showed no difference in Murf-1 and Atrogin-1 gene expression after 8-week of exercise compared to that of the control group (p = 0.43 and p = 0.38). CONCLUSIONS: Based on the results of the present research, it can be expressed that resistance training prevents muscular atrophy by decreasing Murf-1 and Atrogin-1 gene expression. Conversely, endurance exercises cause an increase in the expression of these genes, thereby leading to atrophy in the muscles. The results also showed that concurrent exercises do not have a meaningful effect on muscular atrophy

No disponible
Descriptores: expresión génica/fisiología
glucógeno sintasa cinasa 3/metabolismo
proteínas musculares/metabolismo
proteína S6 cinasas ribosómicas 70-kDa/metabolismo
-proteínas musculares/efectos de los fármacos
acondicionamiento físico animal
ratas Wistar
resistencia física/efectos de los fármacos
Límites: animales
masculino
ratas
Responsable: BNCS


  10 / 309 IBECS  
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Id: 192333
Autor: Salas, Carlos; Sintes, Pau; Joan, Joaquin; Urbano, David; Sospedra, Jordan; Caparros, Toni.
Título: Conservative management of femoroacetabular impingement (FAI) in professional basketball
Fuente: Apunts, Med. esport (Internet);55(205):5-20, ene.-mar. 2020. tab, ilus.
Idioma: en.
doi: 10.1016/j.apunsm.2020.01.001.
Resumen: Femoroacetabular impingement (FAI) is a common injury in basketball, having a difficult therapeutic approach because it requires an extended period of time to be resolved once it appears. Therefore, preventing the onset of this condition seems critical in maintaining athletes' health, and availability to compete. Because reducing training and competition volume in a professional team context is complex, the exercises presented here offer a good option for managing injured players without compromising their availability during the season. However, offseason and preseason periods are key to developing, protecting and strengthening the injured joint and its functionality for the competitive season

No disponible
Descriptores: atletas
carrera
inmovilización/métodos
pinzamiento femoroacetabular/terapia
baloncesto/lesiones
-tratamiento por actividad física
cadera/anatomía & histología
cadera/fisiopatología
diagnóstico precoz
Límites: seres humanos
Responsable: BNCS



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