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13 p, 1.7 MB |
Voluntary Modulation of Evoked Responses Generated by Epidural and Transcutaneous Spinal Stimulation in Humans with Spinal Cord Injury
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Calvert, Jonathan S. (Mayo Clinic) ;
Gill, Megan L. (Mayo Clinic) ;
Linde, Margaux B. (Mayo Clinic) ;
Veith, Daniel D. (Mayo Clinic) ;
Thoreson, Andrew R. (Mayo Clinic) ;
Lopez, Cesar (Mayo Clinic) ;
Lee, Kendall H. (Mayo Clinic) ;
Gerasimenko, Yury P. (University of Louisville) ;
Edgerton, Victor (Institut Germans Trias i Pujol. Institut Guttmann) ;
Lavrov, Igor A. (Mayo Clinic) ;
Zhao, Kristin D. (Mayo Clinic) ;
Grahn, Peter J. (Mayo Clinic) ;
Sayenko, Dimitry G. (Houston Methodist Research Institute) ;
Universitat Autònoma de Barcelona
Transcutaneous (TSS) and epidural spinal stimulation (ESS) are electrophysiological techniques that have been used to investigate the interactions between exogenous electrical stimuli and spinal sensorimotor networks that integrate descending motor signals with afferent inputs from the periphery during motor tasks such as standing and stepping. [...]
2021 - 10.3390/jcm10214898
Journal of clinical medicine, Vol. 10 (october 2021)
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2.
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14 p, 5.1 MB |
Emergence of functionally aberrant and subsequent reduction of neuromuscular connectivity and improved motor performance after cervical spinal cord injury in Rhesus
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Wai, Gregory (University of California) ;
Zdunowski, Sharon (University of California) ;
Zhong, Hui (Rancho Research Institute) ;
Nielson, Jessica L. (University of Minnesota) ;
Ferguson, Adam R. (University of California) ;
Strand, Sarah C. (University of California) ;
Moseanko, Rod (University of California) ;
Hawbecker, Stephanie (University of California) ;
Nout-Lomas, Yvette S. (Colorado State University) ;
Rosenzweig, Ephron S. (Veterans Administration Medical Center) ;
Beattie, Michael S. (University of California) ;
Bresnahan, Jacqueline C. (University of California) ;
Tuszynski, Mark H. (University of California) ;
Roy, Roland R. (University of California) ;
Edgerton, Victor (Institut Germans Trias i Pujol. Institut Guttmann) ;
Universitat Autònoma de Barcelona
The paralysis that occurs after a spinal cord injury, particularly during the early stages of post-lesion recovery (∼6 weeks), appears to be attributable to the inability to activate motor pools well beyond their motor threshold. [...]
2023 - 10.3389/fresc.2023.1205456
Frontiers in Rehabilitation Sciences, Vol. 4 (june 2023)
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3.
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7 p, 730.5 KB |
A pilot study combining noninvasive spinal neuromodulation and activity-based neurorehabilitation therapy in children with cerebral palsy
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Hastings, Susan (Susan Hastings Pediatric Physical Therapy) ;
Zhong, Hui (Rancho Research Institute) ;
Feinstein, Rochel (OPTimal care Therapy) ;
Zelczer, Gittel (OPTimal care Therapy) ;
Mitrovich, Christel (Reneu Health) ;
Gad, Parag (SpineX Inc.) ;
Edgerton, Victor (Institut Germans Trias i Pujol. Institut Guttmann) ;
Universitat Autònoma de Barcelona
Cerebral Palsy (CP) is the most common pediatric motor disability with multiple symptoms and etiologies. CP is exhibited through sensorimotor delays, impaired posture resulting in limited activities and participation. [...]
2022 - 10.1038/s41467-022-33208-w
Nature communications, Vol. 13 (october 2022)
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4.
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17 p, 1.7 MB |
Transcutaneous Cervical Spinal Cord Stimulation Combined with Robotic Exoskeleton Rehabilitation for the Upper Limbs in Subjects with Cervical SCI : Clinical Trial
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García-Alén, Loreto (Institut Germans Trias i Pujol. Institut Guttmann) ;
Kumru, Hatice (Institut Germans Trias i Pujol. Institut Guttmann) ;
Castillo-Escario, Yolanda (Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina) ;
Benito-Penalva, Jesús (Institut Germans Trias i Pujol. Institut Guttmann) ;
Medina-Casanovas, Josep (Institut Germans Trias i Pujol. Institut Guttmann) ;
Gerasimenko, Yury P. (University of Louisville) ;
Edgerton, Victor (Rancho Research Institute) ;
García Alias, Guillermo (Institut Germans Trias i Pujol. Institut Guttmann) ;
Vidal, Joan (Institut Germans Trias i Pujol. Institut Guttmann) ;
Universitat Autònoma de Barcelona
Restoring arm and hand function is a priority for individuals with cervical spinal cord injury (cSCI) for independence and quality of life. Transcutaneous spinal cord stimulation (tSCS) promotes the upper extremity (UE) motor function when applied at the cervical region. [...]
2023 - 10.3390/biomedicines11020589
Biomedicines, Vol. 11 (february 2023)
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6.
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9 p, 1.8 MB |
Noninvasive spinal neuromodulation mitigates symptoms of idiopathic overactive bladder
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Zhong, Hui (Rancho Los Amigos National Rehabilitation Center) ;
Liu, Emilie (SpineX (Estats Units d'Amèrica)) ;
Kohli, Priya (Keck School of Medicine of University of Southern California) ;
Perez, Laura (Keck School of Medicine of University of Southern California) ;
Edgerton, Victor (Institut Germans Trias i Pujol. Institut Guttmann) ;
Ginsberg, David (Keck School of Medicine of University of Southern California) ;
Gad, Parag (SpineX (Estats Units d'Amèrica)) ;
Kreydin, Evgeniy (Keck School of Medicine of University of Southern California) ;
Universitat Autònoma de Barcelona
Overactive bladder (OAB) affects 12 to 30% of the world's population. The accompanying urinary urgency, frequency and incontinence can have a profound effect on quality of life, leading to depression, social isolation, avoidance of sexual activity and loss of productivity. [...]
2022 - 10.1186/s42234-022-00087-x
Bioelectronic Medicine, Vol. 8 (march 2022)
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7.
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16 p, 2.2 MB |
Transcutaneous electrical neuromodulation of the cervical spinal cord depends both on the stimulation intensity and the degree of voluntary activity for training. A pilot study
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Kumru, Hatice (Institut Germans Trias i Pujol. Institut Guttmann) ;
Rodríguez-Cañón, María (Institut Germans Trias i Pujol. Institut Guttmann) ;
Edgerton, Victor (Institut Germans Trias i Pujol. Institut Guttmann) ;
García, Loreto (Institut Germans Trias i Pujol. Institut Guttmann) ;
Flores, África (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Soriano Crespo, Ignasi (Institut Germans Trias i Pujol. Institut Guttmann) ;
Opisso, Eloy (Institut Germans Trias i Pujol. Institut Guttmann) ;
Gerasimenko, Yury (University of Louisville) ;
Navarro, X. (Xavier) (Institut Germans Trias i Pujol. Institut Guttmann) ;
García Alias, Guillermo (Institut Germans Trias i Pujol. Institut Guttmann) ;
Vidal, Joan (Institut Germans Trias i Pujol. Institut Guttmann)
Electrical enabling motor control (eEmc) through transcutaneous spinal cord stimulation offers promise in improving hand function. However, it is still unknown which stimulus intensity or which muscle force level could be better for this improvement. [...]
2021 - 10.3390/jcm10153278
Journal of clinical medicine, Vol. 10 Núm. 15 (january 2021) , p. 3278
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9.
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3.2 MB |
Electrical Spinal Stimulation, and Imagining of Lower Limb Movements to Modulate Brain-Spinal Connectomes That Control Locomotor-Like Behavior
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Gerasimenko, Yury (Institute of Fundamental Medicine and Biology, Kazan Federal University) ;
Sayenko, Dimitry (Department of Neurosurgery, Center for Neuroregeneration, Houston Methodist Research Institute) ;
Gad, Parag (Department of Integrative Biology and Physiology, University of California, Los Angeles) ;
Kozesnik, Justin (Department of Integrative Biology and Physiology, University of California, Los Angeles) ;
Moshonkina, Tatiana (Pavlov Institute of Physiology, Russian Academy of Sciences) ;
Grishin, Aleksandr (Pavlov Institute of Physiology, Russian Academy of Sciences) ;
Pukhov, Aleksandr (Velikie Luki State Academy of Physical Education and Sport, Velikiye Luki, Russia) ;
Moiseev, Sergey (Velikie Luki State Academy of Physical Education and Sport, Velikiye Luki, Russia) ;
Gorodnichev, Ruslan (Velikie Luki State Academy of Physical Education and Sport, Velikiye Luki, Russia) ;
Selionov, Victor (Institute for Information Transmission Problems, Russian Academy of Science) ;
Kozlovskaya, Inessa (Russian Federation State Scientific Center, Institute for Bio-Medical Problems, Russian Academy of Sciences) ;
Edgerton, Victor (Institut Germans Trias i Pujol. Institut Guttmann)
Neuronal control of stepping movement in healthy human is based on integration between brain, spinal neuronal networks, and sensory signals. It is generally recognized that there are continuously occurring adjustments in the physiological states of supraspinal centers during all routines movements. [...]
2018 - 10.3389/fphys.2018.01196
Frontiers in physiology, Vol. 9 (september 2018)
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