Étienne Ojardias

ORCID: 0000-0003-3413-4341
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About
Contact & Profiles
Research Areas
  • Stroke Rehabilitation and Recovery
  • Cerebral Palsy and Movement Disorders
  • Botulinum Toxin and Related Neurological Disorders
  • Health, Medicine and Society
  • Aging, Elder Care, and Social Issues
  • Frailty in Older Adults
  • Musculoskeletal pain and rehabilitation
  • Muscle activation and electromyography studies
  • EEG and Brain-Computer Interfaces
  • Pain Management and Placebo Effect
  • Healthcare Systems and Practices
  • Transcranial Magnetic Stimulation Studies
  • Psychosomatic Disorders and Their Treatments
  • Shoulder Injury and Treatment
  • Spinal Cord Injury Research
  • Emergency and Acute Care Studies
  • Health Systems, Economic Evaluations, Quality of Life
  • Ergonomics and Musculoskeletal Disorders
  • Chronic Disease Management Strategies
  • Mycobacterium research and diagnosis
  • Long-Term Effects of COVID-19
  • Occupational Health and Performance
  • Parathyroid Disorders and Treatments
  • Foot and Ankle Surgery
  • COVID-19 and healthcare impacts

Centre Hospitalier Universitaire de Saint-Étienne
2016-2025

Université Claude Bernard Lyon 1
2019-2025

Inserm
2021-2025

Centre National de la Recherche Scientifique
2023-2025

Centre de Recherche en Neurosciences de Lyon
2023-2025

Université du Québec à Rimouski
2022

Université Savoie Mont Blanc
2019

Laboratoire Interuniversitaire de Biologie de la Motricité
2019

COVID-19 has infected millions of people worldwide, particularly in older adults. The first cases possible reinfection by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) were reported April 2020 among

10.1111/jgs.16728 article EN Journal of the American Geriatrics Society 2020-07-08

Background and Objectives: While shoulder injuries represent the musculoskeletal disorders (MSDs) most encountered in physical therapy, there is no consensus on their management. In attempts to provide standardized personalized treatment, a robotic-assisted device combined with EMG biofeedback specifically dedicated MSDs was developed. This study aimed determine efficacy of an 8-week rehabilitation program (3 sessions week) using (RA-EMG group) comparison conventional (CONV patients...

10.3390/medicina61020272 article EN cc-by Medicina 2025-02-05

Background Scoliosis constitutes a prevalent comorbidity in adolescents with polyhandicap and frequently leads to other severe impairments, impacting abilities requiring complex caregiving strategies. Therefore, spinal fusion surgeries are commonly performed alleviate pain provide more comfort. However, spine stabilization has not previously been proven improve the severity health status of according specific clinical scales. Objective This study describes compares before after they...

10.1371/journal.pone.0300065 article EN cc-by PLoS ONE 2024-03-07

In France, emergency departments (EDs) are the fastest and most common means for general practitioners (GPs) to cope with complex issues presented by elderly patients multiple conditions. EDs overburdened, studies show that being treated in can have a damaging effect on health of patients. Outpatient care or planned hospitalizations possible solutions if appropriate geriatric medical advice is provided. 2013, France's regional authorities proposed creating direct telephone helplines,...

10.2196/15423 article EN cc-by JMIR Research Protocols 2020-02-13

Low-back pain (LBP) is a widespread disease which can also be highly disabling, but physicians lack of basic understanding and diagnosis tools.During this study, we have designed built new wearable device capable detecting features helpful in LBP follow-up while being non-invasive.The has been carefully validated, shows good metrological features, with small noise level (σ = 1°) n ) no observable drift.Two simple exercises were proposed to two young volunteers, one them history.These are...

10.5220/0010291700002865 article EN cc-by-nc-nd Proceedings of the 15th International Joint Conference on Biomedical Engineering Systems and Technologies 2021-01-01

Foot drop is a common disability in post-stroke patients and represents challenge for the clinician. To date, ankle foot orthosis (AFO) combined with conventional rehabilitation gold standard of management. AFO has palliative mechanical action without actively restoring associated neural function. Functional electrical stimulation (FES), consisting peroneal nerve pathway, an alternative approach. By providing FES device (Bioness L-300, BIONESS, Valencia, CA, USA) 6 months to 22-year-old...

10.3390/ijerph19159204 article EN International Journal of Environmental Research and Public Health 2022-07-27

Abstract Background Video-feedback observational therapy (VOT) is an intensive rehabilitation technique based on movement repetition and visualization that has shown benefits for motor of the upper lower limbs. Despite increase in recent literature neurophysiological effects VOT limb, there little knowledge about cortical visual feedback therapies when applied to The aim our study was better understand VOT. Thus, we identified compared EEG biomarkers healthy subjects undergoing limb during...

10.1186/s12984-024-01408-8 article EN cc-by Journal of NeuroEngineering and Rehabilitation 2024-07-08

Acquired deforming hypertonia (ADH) affects the daily care of numerous nursing home residents. The aim this study was to analyze practice, aims, and effectiveness botulinum toxin injections (BTxis) in treatment older patients with contractures, an indication for which BTxis are still underused. Data were extracted retrospectively from medical records regarding population, injections. A prospective analysis conducted evaluate goals set by goal attainment scaling (GAS) at T0 T1, therapeutic...

10.3390/toxins16080365 article EN cc-by Toxins 2024-08-16

Objective: To demonstrate the feasibility and efficacy of a new video-observation training method (intensive visual simulation) to improve upper limb function. Design: Small sample, randomized, evaluator-blind, monocentric study. Patients: Seventeen early subacute ischaemic stroke patients with complete hemiplegia were randomly assigned therapeutic group (n = 8) or control (CG, n 9). Methods: Thirty sessions intensive simulation combined corrected feedback (therapeutic group) uncorrected...

10.2340/jrm.v56.36119 article EN cc-by-nc Journal of Rehabilitation Medicine 2024-09-25

to report a case of familial hypocalciuric hypercalcemia (FHH) in an older patient and highlight the diagnostic challenges geriatric populations. We diagnosis FHH 88-year-old polypathological with discovered during check-up for cardiac decompensation. Despite confusing clinical presentation gout symptoms, including repeated episodes knee arthritis, persistent conducted further investigations. Biological tests excluded primary or hyperparathyroidism malignancy-related hyperparathyroidism,...

10.1080/13685538.2024.2436877 article EN cc-by The Aging Male 2024-12-09

Background and Objectives: Botulinum toxin injections are commonly used for the treatment of spasticity. However, injection procedures associated with pain procedural anxiety. While pharmacological approaches to reduce these, inno-vative technology might be considered as a potential non-pharmacological alternative. Given this context, immersive virtual reality (VR) has shown effectiveness in man-agement pain[1]. Our retrospective pilot study aimed assess added value management anxiety during...

10.20944/preprints202309.1102.v1 preprint EN 2023-09-18

Foot drop is a common disability in post-stroke patients and represents challenge for the clinician. To date, Ankle Orthosis (AFO) combined with conventional rehabilitation gold standard of management. AFO has palliative mechanical action without actively restoring associated neural function. Functional Electrical Stimulation (FES), consisting stimulation peroneal nerve pathway, an alternative approach. By providing FES device (Bioness L-300, BIONESS, USA) 6 months to 22-year-old woman foot...

10.20944/preprints202204.0276.v1 preprint EN 2022-04-28
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