23 résultat(s) recherche sur le mot-clé 'Magnetic Resonance Imaging'    

 trié(s) par (Pertinence décroissant(e), Titre croissant(e)) 

Association Between Disease-Specific Quality of Life and Magnetic Resonance Imaging Outcomes in a Clinical Trial of Prolotherapy for Knee Osteoarthritis / David Rabago in Archives of Physical Medicine and Rehabilitation, 2013/11 (2013)  

[article]  inArchives of Physical Medicine and Rehabilitation > 2013/11 (2013) . - pp. 2075-2082 Titre : Association Between Disease-Specific Quality of Life and Magnetic Resonance Imaging Outcomes in a Clinical Trial of Prolotherapy for Knee Osteoarthritis Type de document : Article Auteurs : David Rabago ; Richard Kijowski ; Michael Woods ; [et al.] Article en page(s) : pp. 2075-2082 Langues : Anglais (eng) Descripteurs : HE Vinci Cartilage ; Glucose ; Gonarthrose ; Imagerie par résonance magnétique ; Rééducation et réadaptation Mots-clés : Injections  Osteoarthritis  Knee  Magnetic Resonance Imaging Résumé : Objective To assess the relation between knee osteoarthritis (KOA)-specific quality of life (QOL) and intra-articular cartilage volume (CV) in participants treated with prolotherapy. KOA is characterized by CV loss and multifactorial pain. Prolotherapy is an injection therapy reported to improve KOA-related QOL to a greater extent than blinded saline injections and at-home exercise, but its mechanism of action is unclear. Design Two-arm (prolotherapy, control), partially blinded, controlled trial. Setting Outpatient. Participants Adults with ≥3 months of symptomatic KOA (N=37). Interventions Prolotherapy: 5 monthly injection sessions; Control: blinded saline injections or at-home exercise. Main Outcome Measures Primary: KOA-specific QOL scores (baseline, 5, 9, 12, 26, and 52wk; Western Ontario and McMaster University Osteoarthritis Index). Secondary: KOA-specific pain, stiffness, function (Western Ontario McMaster University Osteoarthritis Index subscales), and magnetic resonance imaging–assessed CV (baseline, 52wk). Results Knee-specific QOL improvement among prolotherapy participants exceeded that among controls (17.6+3.2 points vs 8.6+5.0 points; P=.05) at 52 weeks. Both groups lost CV over time (P<.05 no between-group differences were noted while prolotherapy participants lost cv at varying rates those who the least had greatest improvement in pain scores. among but not control change and stiffness or function scores correlated each loss was associated with less score> Conclusions Prolotherapy resulted in safe, substantial improvement in KOA-specific QOL compared with control over 52 weeks. Among prolotherapy participants, but not controls, magnetic resonance imaging–assessed CV change (CV stability) predicted pain severity score change, suggesting that prolotherapy may have a pain-specific disease-modifying effect. Further research is warranted. 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=117625 [article]

Can Mental Imagery Functional Magnetic Resonance Imaging Predict Recovery in Patients With Disorders of Consciousness? / Dominik Vogel in Archives of Physical Medicine and Rehabilitation, 2013/10 (2013)  

[article]  inArchives of Physical Medicine and Rehabilitation > 2013/10 (2013) . - pp. 1891-1898 Titre : Can Mental Imagery Functional Magnetic Resonance Imaging Predict Recovery in Patients With Disorders of Consciousness? Type de document : Article Auteurs : Dominik Vogel ; Alexandra Markl ; Tao Yu ; [et al.] Article en page(s) : pp. 1891-1898 Langues : Anglais (eng) Descripteurs : HE Vinci Imagerie par résonance magnétique ; Pronostic ; Rééducation et réadaptation Mots-clés : Magnetic Resonance Imaging  Persistent Vegetative State  État végétatif persistant  Prognosis Résumé : Objective To determine the potential prognostic value of using functional magnetic resonance imaging (fMRI) to identify patients with disorders of consciousness, who show potential for recovery. Design Observational study. Setting Unit for acute rehabilitation care. Participants Patients (N=22) in a vegetative state (VS; n=10) and minimally conscious state (MCS; n=12) during the first 200 days after the initial incident. Interventions Not applicable. Main Outcome Measure Further course on the Coma Recovery Scale-Revised. Results Participants performed a mental imagery fMRI paradigm. They were asked to alternately imagine playing tennis and navigating through their home. In 14 of the 22 examined patients (VS, n=5; MCS, n=9), a significant activation of the regions of interest (ROIs) of the mental imagery paradigm could be found. All 5 patients with activation of a significant blood oxygen level dependent signal, who were in a VS at the time of the fMRI examination, reached at least an MCS at the end of the observation period. In contrast, 5 participants in a VS who failed to show activation in ROIs, did not (sensitivity 100%, specificity 100%). Six of 9 patients in an MCS with activation in ROIs emerged from an MCS. Of 3 patients in an MCS who did not show activation, 2 patients stayed in an MCS and 1 patient emerged from the MCS (sensitivity 85%, specificity 40%). Conclusions The fMRI paradigm mental imagery displays a high concordance with the further clinical course of patients in a VS. All 5 patients in a VS who showed significant activation of ROIs had a favorable further course until the end of the observation period. We therefore propose the term “functional minimally conscious state” for these patients. They may benefit from rehabilitation treatment. In cases where no significant activation was seen, the method has no prognostic value. Prediction of the clinical course of patients in an MCS by fMRI was considerably less accurate than in patients in a VS. 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=117604 [article]

Comparison of referrals for lumbar spine magnetic resonance imaging from physiotherapists, primary care and secondary care: how should referral pathways be optimised? / V. Parmar in Physiotherapy, 2015/1 (2015)  

[article]  inPhysiotherapy > 2015/1 (2015) . - pp. 82-87 Titre : Comparison of referrals for lumbar spine magnetic resonance imaging from physiotherapists, primary care and secondary care: how should referral pathways be optimised? Type de document : Article Auteurs : V. Parmar ; L. Thompson ; H. Aniq Année de publication : 2015 Article en page(s) : pp. 82-87 Langues : Anglais (eng) Descripteurs : HE Vinci Imagerie par résonance magnétique ; Kinésithérapie (spécialité) ; Lombalgie Mots-clés : Magnetic Resonance Imaging  Physical Therapy Specialty  Referral and Consultation  Orientation vers un spécialiste  Efficiency  Rendement  Low Back Pain Résumé : Objective To compare sensitivity of pathology on imaging between referrals from primary care, physiotherapists, spinal surgeons and other secondary care providers. Design and setting A retrospective review of 200 consecutive magnetic resonance imaging (MRI) scans of patients’ first presentations to radiology for MR lumbar scanning at a tertiary orthopaedic centre. A scan report was defined as positive if there was any evidence of neural compromise. Fisher's exact 2 * 2 contingency analyses were performed. Results Eighty-seven (44%) scans were positive and 113 (57%) were negative. Forty-four percent of scans requested by general practitioners (GPs) were reported as positive compared with 57% of scans requested by physiotherapists. Only 40% and 20% of scans requested by specialist spinal surgeons and non-spinal team secondary care providers were positive, respectively. Physiotherapist referrals for MRI lumbar spine scans were significantly more likely to be positive compared with GPs (P = 0.05), spinal surgeons (P = 0.03) and others (P = 0.004). Conclusion When appropriate, referrals via the extended physiotherapy service should be encouraged, rather than referrals directly from GPs. With appropriate training and in the appropriate clinical context, extended physiotherapy services could include inpatients and could accept outpatient referrals from other secondary care providers and not just from GPs; this would improve efficiency and reduce the workload of the radiology department and the spinal surgical unit. 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=134211 [article]

Do the Findings of Magnetic Resonance Imaging, Arthrography, and Ultrasonography Reflect Clinical Impairment in Patients With Idiopathic Adhesive Capsulitis of the Shoulder? / Gi-Young Park in Archives of Physical Medicine and Rehabilitation, 2017/10 (2017)  

[article]  inArchives of Physical Medicine and Rehabilitation > 2017/10 (2017) . - p. 1995–2001 Titre : Do the Findings of Magnetic Resonance Imaging, Arthrography, and Ultrasonography Reflect Clinical Impairment in Patients With Idiopathic Adhesive Capsulitis of the Shoulder? Type de document : Article Auteurs : Gi-Young Park ; Jung Hyun Park ; Dong Rak Kwon Article en page(s) : p. 1995–2001 Langues : Anglais (eng) Descripteurs : HE Vinci Arthrographie ; Échographie ; Imagerie par résonance magnétique ; Rééducation et réadaptation Mots-clés : Arthrography  Magnetic resonance imaging  Ultrasonography Résumé : Objective To investigate the correlation between arthrography, magnetic resonance imaging (MRI), and ultrasonography (US) findings in patients with idiopathic adhesive capsulitis (IAC) of the shoulder and their clinical presentation as well as functional impairment. Design Cross-sectional observational study. Setting Institutional practice. Participants Patients (N=75) with a clinical diagnosis of unilateral IAC. Interventions Contrast-enhanced MRI, single-contrast arthrography, and US were performed in all patients. Main Outcome Measures The thickness of the axillary recess, coracohumeral ligament (CHL), and enhanced portion in the rotator cuff interval was measured using MRI. Arthrography was used to calculate the total score of shoulder arthrographic criteria. US was used to measure the thickness of the inferior glenohumeral ligament (IGHL) and CHL, and the IGHL ratio and CHL ratio were calculated by comparing those of the unaffected side. Results None of the MRI parameters was correlated with clinical assessment scores. The total score of shoulder arthrographic criteria was negatively correlated with passive range of motion of the total shoulder motion (P<.05 shoulder forward flexion and abduction the total constant-murley score was well correlated with of arthrographic criteria joint space capacity positively passive range motion ighl thickness ratio chl were negatively external rotation> Conclusions The findings of arthrography and US in patients with IAC of the shoulder were correlated with clinical assessment scores, whereas all measuring parameters on MRI were not. US is recommended as the preferred option for diagnosing IAC of the shoulder because it is noninvasive, reflects the clinical features of IAC, and provides anatomical accuracy. 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=118320 [article]

High-Level Mobility in Chronic Traumatic Brain Injury and Its Relationship With Clinical Variables and Magnetic Resonance Imaging Findings in the Acute Phase / Kine Therese Moen in Archives of Physical Medicine and Rehabilitation, 2014/10 (2014)  

[article]  inArchives of Physical Medicine and Rehabilitation > 2014/10 (2014) . - p. 1838-1845 Titre : High-Level Mobility in Chronic Traumatic Brain Injury and Its Relationship With Clinical Variables and Magnetic Resonance Imaging Findings in the Acute Phase Type de document : Article Auteurs : Kine Therese Moen ; Lone Jørgensen ; Alexander Olsen Cand Article en page(s) : p. 1838-1845 Langues : Anglais (eng) Descripteurs : HE Vinci Imagerie par résonance magnétique ; Rééducation et réadaptation Mots-clés : Diffuse axonal injury  Lésion axonale diffuse  Magnetic resonance imaging  Motor skills  Aptitudes motrices Résumé : Objectives To compare high-level mobility in individuals with chronic moderate-to-severe traumatic brain injury (TBI) with matched healthy controls, and to investigate whether clinical variables and magnetic resonance imaging (MRI) findings in the acute phase can predict high-level motor performance in the chronic phase. Design A longitudinal follow-up study. Setting A level 1 trauma center. Participants Individuals (N=136) with chronic TBI (n=65) and healthy matched peers (n=71). Interventions Not applicable. Main Outcome Measures High-Level Mobility Assessment Tool (HiMAT) and the revised version of the HiMAT performed at a mean of 2.8 years (range, 1.5–5.4y) after injury. Results Participants with chronic TBI had a mean HiMAT score of 42.7 (95% confidence interval [CI], 40.2–45.2) compared with 47.7 (95% CI, 46.1–49.2) in the control group (P<.01 group differences were also evident using the revised himat acute-phase clinical variables and mri findings explained of variance in score lower scores associated with female sex higher age at injury motor vehicle collisions posttraumatic amnesia>7 days (P=.048). There was a tendency toward an association between lower scores and diffuse axonal injury in the brainstem (P=.075). Conclusions High-level mobility was reduced in participants with chronic, either moderate or severe TBI compared with matched peers. Clinical variables in the acute phase were significantly associated with high-level mobility performance in participants with TBI, but the role of early MRI findings needs to be further investigated. The findings of this study suggest that the clinical variables in the acute phase may be useful in predicting high-level mobility outcome in the chronic phase. 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=118699 [article]

Interobserver Agreement of Magnetic Resonance Imaging Signs of Osteomyelitis in Pelvic Pressure Ulcers in Patients With Spinal Cord Injury / Jennifer Hauptfleisch in Archives of Physical Medicine and Rehabilitation, 2013/6 (2013)  

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Quantifying the in vivo quasi-static response to loading of sub-dermal tissues in the human buttock using magnetic resonance imaging / Rami M.A. Al-Dirini in Clinical Biomechanics, Vol. 50 (2017)

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Upright Magnetic Resonance Imaging Tasks in the Knee Osteoarthritis Population: Relationships Between Knee Flexion Angle, Self-Reported Pain, and Performance / Venkata Gade in Archives of Physical Medicine and Rehabilitation, 2016/7 (2016)  

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Assessment of Inter-Hemispheric Imbalance Using Imaging and Noninvasive Brain Stimulation in Patients With Chronic Stroke / David A. Cunningham in Archives of Physical Medicine and Rehabilitation, 2015/4 suppl. (2015)  

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Accuracy of Clinical Tests in Detecting Disk Herniation and Nerve Root Compression in Subjects With Lumbar Radicular Symptoms / Harald Ekedahl in Archives of Physical Medicine and Rehabilitation, Vol. 99, n° 4 (2018)  

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Cortical Activation During Visual Illusory Walking in Persons With Spinal Cord Injury: A Pilot Study / John Eick in Archives of Physical Medicine and Rehabilitation, 2015/4 (2015)  

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Healing potential of the anterior cruciate ligament in terms of fiber continuity after a complete rupture / Alexios Pitsillides in Journal of Bodywork and Movement Therapies, Vol. 28 (October 2021)  

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Lateral Corticospinal Tract Damage Correlates With Motor Output in Incomplete Spinal Cord Injury / Andrew C. Smith in Archives of Physical Medicine and Rehabilitation, Vol. 99, n° 4 (2018)  

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Lean muscle volume of the thigh has a stronger relationship with muscle power than muscle strength in women with knee osteoarthritis / Michael J. Davison in Clinical Biomechanics, Vol. 41 (2017)

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Morphology Versus Function: The Relationship Between Lumbar Multifidus Intramuscular Adipose Tissue and Muscle Function Among Patients With Low Back Pain / Edward C. Le Cara in Archives of Physical Medicine and Rehabilitation, 2014/10 (2014)  

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Multifidi Muscle Characteristics and Physical Function Among Older Adults With and Without Chronic Low Back Pain / Megan J. Sions in Archives of Physical Medicine and Rehabilitation, 2017/1 (2017)  

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Preliminary Investigation of Pain-Related Changes in Cerebral Blood Volume in Patients With Phantom Limb Pain / Cheong HoonSeo in Archives of Physical Medicine and Rehabilitation, 2017/11 (2017)  

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Quantification of Myofascial Taut Bands / Qingshan Chen in Archives of Physical Medicine and Rehabilitation, 2016/1 (2016)  

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Thalamic Functional Connectivity in Mild Traumatic Brain Injury: Longitudinal Associations With Patient-Reported Outcomes and Neuropsychological Tests / Sarah D. Banks in Archives of Physical Medicine and Rehabilitation, 2016/8 (2016)  

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At the Department of Medical Imaging [Fiches Anglais] / Isabelle Clavagnier in La revue de l'infirmière, 231 (Mai 2017)

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Diffusion-Tensor Imaging Findings and Cognitive Function Following Hospitalized Mixed-Mechanism Mild Traumatic Brain Injury: A Systematic Review and Meta-Analysis / Lucy Oehr in Archives of Physical Medicine and Rehabilitation, 2017/11 (2017)  

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Neuroplasticity: An Appreciation From Synapse to System / Bernadette Gillick in Archives of Physical Medicine and Rehabilitation, 2012/10 (2012)  

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Systematic Review and Meta-Analysis of Noninvasive Cranial Nerve Neuromodulation for Nervous System Disorders / Linda Papa in Archives of Physical Medicine and Rehabilitation, 2014/12 (2014)  

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