Abdominal bracing changes lower quarter muscle activity but not reach distances during active forward reach on an unstable surface / Kimberly Ennis in Journal of Bodywork and Movement Therapies, Vol. 28 (October 2021)  

[article]  inJournal of Bodywork and Movement Therapies > Vol. 28 (October 2021) . - p. 391-396 Titre : Abdominal bracing changes lower quarter muscle activity but not reach distances during active forward reach on an unstable surface Type de document : Article Auteurs : Kimberly Ennis ; Kimberly Ennis ; Phillip S. Sizer ; Elizabeth Sargent ; Jean-Michel Brismée ; Alex Drusch ; Jeegisha Kapila ; Troy L. Hooper Année de publication : 2021 Article en page(s) : p. 391-396 Note générale : https://doi.org/10.1016/j.jbmt.2021.07.024 Langues : Anglais (eng) Descripteurs : HE Vinci Adulte ; Articulation talocrurale ; Balance ; Cheville ; Contraction musculaire ; Electromyographie ; Humains ; Jeune adulte (19-24 ans) ; Muscles squelettiques Mots-clés : Electromyography  Lumbosacral  Spine Résumé : Objective This study examined the effects of abdominal bracing maneuver (ABM) performance on stable and unstable surfaces on active forward reach (AFR) distance as a measure of trunk control, measuring changes in reach distance and muscle activation patterns. Design Single-group, repeated measures design. Methods Twenty-eight subjects (mean age 25 + 5.09 years) performed an AFR with and without ABM while on stable and unstable surfaces. Lower quarter muscle activity and forward reach distances were recorded. Results Forward reach distances on the unstable surface were significantly decreased compared to the stable condition with and without ABM (p  Disponible en ligne : Oui En ligne : https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/a [...] Permalink : https://bib.vinci.be/opac_css/index.php?lvl=notice_display&id=286796 [article]

Ability to Discriminate Between Healthy and Low Back Pain Sufferers Using Ultrasound During Maximum Lumbar Extension / Antonio I. Cuesta-Vargas in Archives of Physical Medicine and Rehabilitation, 2014/6 (2014)  

[article]  inArchives of Physical Medicine and Rehabilitation > 2014/6 (2014) . - p. 1093-1099 Titre : Ability to Discriminate Between Healthy and Low Back Pain Sufferers Using Ultrasound During Maximum Lumbar Extension Type de document : Article Auteurs : Antonio I. Cuesta-Vargas ; Manuel González-Sánchez Année de publication : 2014 Article en page(s) : p. 1093-1099 Langues : Anglais (eng) Descripteurs : HE Vinci Echographie-doppler ; Electromyographie ; Lombalgie ; Rééducation et réadaptation Mots-clés : Electromyography  Low back pain  Ultrasonography  Doppler Résumé : Objective To analyze the ability to discriminate between healthy individuals and individuals with chronic nonspecific low back pain (CNLBP) by measuring the relation between patient-reported outcomes and objective clinical outcome measures of the erector spinae (ES) muscles using an ultrasound during maximal isometric lumbar extension. Design Cross-sectional study with screening and diagnostic tests with no blinded comparison. Setting University laboratory. Participants Healthy individuals (n=33) and individuals with CNLBP (n=33). Interventions Each subject performed an isometric lumbar extension. With the variables measured, a discriminate analysis was performed using a value ≥6 in the Roland and Morris disability questionnaire (RMDQ) as the grouping variable. Then, a logistic regression with the functional and architectural variables was performed. A new index was obtained from each subject value input in the discriminate multivariate analysis. Main Outcome Measures Morphologic muscle variables of the ES muscle were measured through ultrasound images. The reliability of the measures was calculated through intraclass correlation coefficients (ICCs). The relation between patient-reported outcomes and objective clinical outcome measures was analyzed using a discriminate function from standardized values of the variables and an analysis of the reliability of the ultrasound measurement. Results The reliability tests show an ICC value >.95 for morphologic and functional variables. The independent variables included in the analysis explained 42% (P=.003) of the dependent variable variance. Conclusions The relation between objective variables (electromyography, thickness, pennation angle) and a subjective variable (RMDQ ≥6) and the capacity of this relation to identify CNLBP within a group of healthy subjects is moderate. These results should be considered by clinicians when treating this type of patient in clinical practice. Disponible en ligne : Oui En ligne : https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/journal/a [...] Permalink : https://bib.vinci.be/opac_css/index.php?lvl=notice_display&id=119008 [article]

Activation of the gluteus maximus, gluteus medius and tensor fascia lata muscles during hip internal and external rotation exercises at three hip flexion postures / Marcelo Peduzzi de Castro in Journal of Bodywork and Movement Therapies, Vol. 27 (July 2021)  

[article]  inJournal of Bodywork and Movement Therapies > Vol. 27 (July 2021) . - p. 487-492 Titre : Activation of the gluteus maximus, gluteus medius and tensor fascia lata muscles during hip internal and external rotation exercises at three hip flexion postures Type de document : Article Auteurs : Marcelo Peduzzi de Castro ; Marcelo Peduzzi de Castro ; Heiliane de Brito Fontana ; Marina Costa Fóes ; Gilmar Moraes Santos ; Caroline Ruschel ; Helio Roesler Année de publication : 2021 Article en page(s) : p. 487-492 Note générale : https://doi.org/10.1016/j.jbmt.2021.05.011 Langues : Anglais (eng) Descripteurs : HE Vinci Articulation de la hanche ; Electromyographie ; Études transversales ; Fascia lata ; Fesses ; Humains ; Muscles squelettiques ; Posture ; Rotation Mots-clés : Electromyography  Abductors  Strengthening exercise  Hip stabilization Résumé : Background Hip internal and external rotation exercises are usually performed in clinical practice. However, given the synergies required to stabilize the hip in the frontal plane, it is not clear how the activation of target muscles will differ between the two exercise directions. Objective I) Compare the activation of the upper and lower fibers of gluteus maximus (GMax), gluteus medius (GMed) and tensor fascia lata muscles between the hip internal and external rotation exercises; ii) Compare the maximal isometric force between hip internal and external rotation exercises and; iii) Assess the effect of varying hip flexion angles on muscle activation and maximal isometric force. Study design A cross sectional study. Methods Electromyography and force production of twenty-one participants were measured during maximum isometric hip internal and external rotation in three postures: 0°, 45° and 90° of hip flexion. Results MANOVA results showed a larger activation of the GMed, tensor fascia lata and upper GMax (p  Disponible en ligne : Oui En ligne : https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/a [...] Permalink : https://bib.vinci.be/opac_css/index.php?lvl=notice_display&id=286704 [article]

Acute effect of inhibitory kinesio-tape of the upper trapezius on lower trapezius muscle excitation in healthy shoulders / Sarah Bohunicky in Journal of Bodywork and Movement Therapies, Vol. 27 (July 2021)  

[article]  inJournal of Bodywork and Movement Therapies > Vol. 27 (July 2021) . - p. 393-401 Titre : Acute effect of inhibitory kinesio-tape of the upper trapezius on lower trapezius muscle excitation in healthy shoulders Type de document : Article Auteurs : Sarah Bohunicky ; Sarah Bohunicky ; Zachariah J. Henderson ; Nathaniel Simon ; Mark Dacanay ; Trisha D. Scribbans Année de publication : 2021 Article en page(s) : p. 393-401 Note générale : https://doi.org/10.1016/j.jbmt.2021.02.003 Langues : Anglais (eng) Descripteurs : HE Vinci Bande adhésive de contention ; Electromyographie ; Epaule ; Femmes ; Humains ; Muscles squelettiques ; Muscles superficiels du dos ; Scapula Mots-clés : Kinesio-tape  High-density surface electromyography  Muscle excitation  Electromyographic amplitude  Lower trapezius  Upper trapezius  Inhibitory  Spatial distribution  Shoulder pain Résumé : Introduction Shoulder pain increases excitation of the upper trapezius (UT) and reduces excitation in the lower trapezius (LT). Despite inconclusive evidence, kinesio-tape (KT) is often used to modify muscular excitation within the UT and/or LT to help correct alterations in scapular position and motion associated with shoulder pain/injury. The objective of the current study was to determine if inhibitory KT to the UT acutely increases LT excitation and if load alters the magnitude of change in the excitation observed. Methods Twenty-two (N = 22, 11 female) individuals with healthy shoulders (24 + 3 years) completed 10 repetitions of an arm elevation task during 3 taping conditions (no-tape, experimental KT, sham KT) and 2 loading conditions (no load and loaded). Whole-muscle (mean grid) and spatial distribution (grid row) of LT excitation (root mean squared; RMS) was measured using a single high-density surface electromyography 32-electrode grid. Results: There was a main effect for loading condition on whole-muscle LT RMS, F (1, 19) = 38.038, p  Disponible en ligne : Oui En ligne : https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/a [...] Permalink : https://bib.vinci.be/opac_css/index.php?lvl=notice_display&id=286725 [article]

Acute effects of different rest intervals between agonist-antagonist paired-sets in the neuromuscular system performance of young adults / Euler Alves Cardoso ; Martim F. Bottaro ; Valdinar Rocha Júnior ; Adailson Fernandes ; Paulo Gentil ; Daniel McManus Pimentel ; Silvio Assis Oliveira Júnior ; Rodrigo Luiz Carregaro in Journal of Bodywork and Movement Therapies, Vol. 28 (October 2021)  

[article]  inJournal of Bodywork and Movement Therapies > Vol. 28 (October 2021) . - p. 18-25 Titre : Acute effects of different rest intervals between agonist-antagonist paired-sets in the neuromuscular system performance of young adults Type de document : Article Auteurs : Euler Alves Cardoso ; Martim F. Bottaro ; Valdinar Rocha Júnior ; Adailson Fernandes ; Paulo Gentil ; Daniel McManus Pimentel ; Silvio Assis Oliveira Júnior ; Rodrigo Luiz Carregaro Année de publication : 2021 Article en page(s) : p. 18-25 Note générale : https://doi.org/10.1016/j.jbmt.2021.07.019 Langues : Anglais (eng) Descripteurs : HE Vinci Adulte ; Electromyographie ; Entraînement en résistance ; Fatigue musculaire ; Hommes ; Humains ; Jeune adulte (19-24 ans) ; Muscle quadriceps fémoral ; Muscles squelettiques ; Repos Mots-clés : Strength training  Knee joint  Electromyography  Quadriceps muscle Résumé : Introduction The agonist-antagonist paired-sets (APS) is a resistance training that involves alternating between exercises for agonist/antagonist muscles of a joint, with little or no rest between then. There is evidence that APS is more strenuous than traditional methods, but evidence on the optimal RI between agonist-antagonist actions is unknown. Objective The aim of this study was to compare different rest intervals between agonist-antagonist actions during APS in young adults. Method Fifty healthy men (mean age 23.2 + 2.8 years; 1.76 + 0.1m height, 78.03 + 8.1 kg) were included and performed three different agonist-antagonist paired-sets protocols separated by 72h, consisting of 4 sets of 10 repetitions. The protocols differed in terms of the rest interval between the knee flexion and extension movements: 0s (no rest); 60s and 120s. The rest intervals between exercise sets were standardized at 60s. Total work, peak torque, neuromuscular efficiency, surface EMG amplitude (sEMG, root mean square) and fatigue index obtained by processing of sEMG signal, were compared between rest intervals and exercise sets within each protocol. Results There were no significant differences between rest intervals for total work, peak torque and neuromuscular efficiency (P > 0.05), but significant differences were found for sEMG and fatigue (P  Disponible en ligne : Oui En ligne : https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/a [...] Permalink : https://bib.vinci.be/opac_css/index.php?lvl=notice_display&id=286803 [article]

Acute electromyographic responses of deep thoracic paraspinal muscles to spinal manual therapy interventions. An experimental, randomized cross-over study / Gary Fryer in Journal of Bodywork and Movement Therapies, 2017/3 (2017)

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Adaptations du mouvement à la douleur / F. Hug in Kinésithérapie la revue, 170 (Février 2016)  

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Adaptations neuromusculaires et métaboliques aigues lors d’un exercice de whole body vibration de faible fréquence / Jean Theurel in Science et motricité, 2013/2 (2013)  

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Adding hip rotation to therapeutic exercises can enhance gluteus medius and gluteus minimus segmental activity levels – An electromyography study / Damien Moore in Physical therapy in sport, Vol. 43 (May 2020)  

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Altered leg muscle activity in volleyball players with functional ankle instability during a sideward lateral cutting movement / E.Y. Suda in Physical therapy in sport, 2011/4 (2011)  

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Altering Electromyography Studies: Importance of the Electromyographer's Perception of Patient Pain / Zachary N. London in Archives of Physical Medicine and Rehabilitation, 2014/1 (2014)  

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Analyse quantifiée de la marche / Lena Carcreff in Science et motricité, 2016/3 (2016)

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Analyse des sollicitations musculaires via la technique d'élastographie "supersonic shear imaging" / A. Nordez in Science et motricité, 2012/1 (2012)

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Analysis of cervical and shoulder neuromuscular activity during adapted swimming with and without a snorkel: Implications for rehabilitation / R. Castillo-Lozano in Science et sports, 2015/4 (2015)  

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Analysis of electromyographic activity of ankle muscles on stable and unstable surfaces with eyes open and closed / Luiz Alfredo Braun Ferreira in Journal of Bodywork and Movement Therapies, 2011/4 (2011)

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