keyword
MENU ▼
Read by QxMD icon Read
search

Multi sclerosis

keyword
https://www.readbyqxmd.com/read/28540179/evaluating-the-effect-of-multiple-sclerosis-lesions-on-automatic-brain-structure-segmentation
#1
Sandra González-Villà, Sergi Valverde, Mariano Cabezas, Deborah Pareto, Joan C Vilanova, Lluís Ramió-Torrentà, Àlex Rovira, Arnau Oliver, Xavier Lladó
In recent years, many automatic brain structure segmentation methods have been proposed. However, these methods are commonly tested with non-lesioned brains and the effect of lesions on their performance has not been evaluated. Here, we analyze the effect of multiple sclerosis (MS) lesions on three well-known automatic brain structure segmentation methods, namely, FreeSurfer, FIRST and multi-atlas fused by majority voting, which use learning-based, deformable and atlas-based strategies, respectively. To perform a quantitative analysis, 100 synthetic images of MS patients with a total of 2174 lesions are simulated on two public databases with available brain structure ground truth information (IBSR18 and MICCAI'12)...
2017: NeuroImage: Clinical
https://www.readbyqxmd.com/read/28528567/cognitive-behavioral-therapy-positively-affects-fatigue-in-patients-with-multiple-sclerosis-results-of-a-randomized-controlled-trial
#2
Lizanne E van den Akker, Heleen Beckerman, Emma H Collette, Jos Wr Twisk, Gijs Bleijenberg, Joost Dekker, Hans Knoop, Vincent de Groot
BACKGROUND: Fatigue is a common symptom in multiple sclerosis (MS) and often restricts societal participation. Cognitive behavioral therapy (CBT) may alleviate MS-related fatigue, but evidence in literature is inconclusive. OBJECTIVE: To evaluate the effectiveness of CBT to improve MS-related fatigue and participation. METHODS: In a multi-center, assessor-masked, randomized controlled trial, participants with severe MS-related fatigue were assigned to CBT or control treatment...
May 1, 2017: Multiple Sclerosis: Clinical and Laboratory Research
https://www.readbyqxmd.com/read/28522366/a-level-set-method-for-multiple-sclerosis-lesion-segmentation
#3
Yue Zhao, Shuxu Guo, Min Luo, Xue Shi, Michel Bilello, Shaoxiang Zhang, Chunming Li
In this paper, we present a level set method for multiple sclerosis (MS) lesion segmentation from FLAIR Images in the presence of intensity inhomogeneities. We use a three-phase level set formulation of segmentation and bias field estimation to segment MS lesions and normal tissue region (including GM and WM) and CSF and the background from FLAIR images. To save computational load, we derive a two-phase formulation from the original multi-phase level set formulation to segment the MS lesions and normal tissue regions...
May 15, 2017: Magnetic Resonance Imaging
https://www.readbyqxmd.com/read/28505559/-a-two-phased-study-health-care-professionals-perceptions-of-single-or-multi-use-of-intermittent-catheters
#4
D McClurg, J Coyle, A Long, K Moore, A Cottenden, C May, M Fader
AIMS: This two phase study aimed to explore health care professionals' teaching and prescribing practice related to intermittent catheterisation and to identify their perceptions about the possible implementation of a mixed (single and multi-use) package for intermittent catheterization. INTRODUCTION: Single-use intermittent catheters are the norm in the UK although multi-use is common in some other countries. A recent Cochrane review found no difference in complications, including urinary tract infection rates, between those using single or multi-use catheters...
May 4, 2017: International Journal of Nursing Studies
https://www.readbyqxmd.com/read/28498568/reconstitution-of-immune-cell-populations-in-multiple-sclerosis-patients-after-autologous-stem-cell-transplantation
#5
REVIEW
Fredrick G Karnell, Dongxia Lin, Samantha Motley, Thomas Duhen, Noha Lim, Daniel J Campbell, Laurence A Turka, Holden T Maecker, Kristina M Harris
Multiple sclerosis is an inflammatory T-cell-mediated autoimmune disease. In a phase II clinical trial, high-dose immunosuppressive therapy combined with autologous CD34(+) hematopoietic stem cell transplant resulted in 69.2% of subjects remaining disease-free without evidence of relapse, loss of neurological function or new MRI lesions through year 5 post-treatment. A combination of CyTOF mass cytometry and multi-parameter flow cytometry was used to explore the reconstitution kinetics of immune cell subsets in the periphery post HSCT and the impact of treatment on the phenotype of circulating T cells in this study population...
May 12, 2017: Clinical and Experimental Immunology
https://www.readbyqxmd.com/read/28491937/longitudinal-multiple-sclerosis-lesion-segmentation-data-resource
#6
Aaron Carass, Snehashis Roy, Amod Jog, Jennifer L Cuzzocreo, Elizabeth Magrath, Adrian Gherman, Julia Button, James Nguyen, Pierre-Louis Bazin, Peter A Calabresi, Ciprian M Crainiceanu, Lotta M Ellingsen, Daniel S Reich, Jerry L Prince, Dzung L Pham
The data presented in this article is related to the research article entitled "Longitudinal multiple sclerosis lesion segmentation: Resource and challenge" (Carass et al., 2017) [1]. In conjunction with the 2015 International Symposium on Biomedical Imaging, we organized a longitudinal multiple sclerosis (MS) lesion segmentation challenge providing training and test data to registered participants. The training data consists of five subjects with a mean of 4.4 (±0.55) time-points, and test data of fourteen subjects with a mean of 4...
June 2017: Data in Brief
https://www.readbyqxmd.com/read/28482357/systemic-sclerosis-induced-by-interferon-alfa-treatment-of-melanoma
#7
Joana Leite Silva, Daniela Santos Faria, Filipa Teixeira, Maria Carmo Afonso, Daniela Peixoto
Systemic sclerosis is a connective tissue disease characterized by a complex pathogenesis and a multi organ involvement of unknown etiology. Genetic features and environmental factors, as the use of some drugs, influence the onset of the clinical picture. The authors describe a case of a patient who developed systemic sclerosis after treatment of melanoma with interferon alfa-2b, drug rarely implicated in the induction of this disease.
May 8, 2017: Acta Reumatológica Portuguesa
https://www.readbyqxmd.com/read/28456874/pulmonary-artery-dimensions-as-a-prognosticator-of-transplant-free-survival-in-scleroderma-interstitial-lung-disease
#8
James Benjamin Gleason, Krunal B Patel, Felix Hernandez, Anas Hadeh, Kristin B Highland, Franck Rahaghi, Jinesh P Mehta
BACKGROUND: Systemic sclerosis is a chronic debilitating autoimmune disease characterized by endothelial dysfunction and multi-organ fibrosis. Interstitial lung disease, a common manifestation of SSc, is termed scleroderma-related interstitial lung disease (SSc-ILD) and along with pulmonary hypertension contributes to a majority of deaths in SSc. SSc-ILD patients frequently develop pulmonary hypertension, which prognosticates a poorer outcome. We investigated pulmonary artery dimensions as an outcome predictor in patients with SSc-ILD...
April 29, 2017: Lung
https://www.readbyqxmd.com/read/28456670/there-is-no-increased-risk-of-adjacent-segment-disease-at-the-cervico-thoracic-junction-following-an-anterior-cervical-discectomy-and-fusion-to-c7
#9
Philip K Louie, Steven M Presciutti, Stephanie E Iantorno, Daniel D Bohl, Kevin Shah, Grant D Shifflett, Howard S An
BACKGROUND: Anterior cervical discectomy and fusion (ACDF) is a very common operative intervention for the treatment of cervical spine degenerative disease in those who have failed non-operative measures. However, studies examining long-term follow up on patients who underwent ACDF reveal evidence of radiographic and clinical degenerative disc disease at the levels adjacent to the fusion construct. Consistent with other junctional regions of the spine, the cervicothoracic junction (CTJ) has significant morphological variations...
April 26, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28433542/blockade-of-pdgf-receptors-by-crenolanib-has-therapeutic-effect-in-patient-fibroblasts-and-in-preclinical-models-of-systemic-sclerosis
#10
Katsunari Makino, Tomoko Makino, Lukasz Stawski, Julio C Mantero, Robert Lafyatis, Robert Simms, Maria Trojanowska
Systemic sclerosis (SSc) is a multi-organ fibrotic disease with few treatment options. Activated fibroblasts are the key effector cells in SSc responsible for the excessive production of collagen and the development of fibrosis. PDGF, a potent mitogen for cells of mesenchymal origin, has been implicated in the activation of SSc fibroblasts. Our aim was to examine the therapeutic potential of crenolanib, an inhibitor of PDGF receptor signaling, in cultured fibroblasts and in angiotensin II (Ang II)-induced skin and heart fibrosis...
April 19, 2017: Journal of Investigative Dermatology
https://www.readbyqxmd.com/read/28429241/pharmacological-approaches-to-the-management-of-secondary-progressive-multiple-sclerosis
#11
REVIEW
A Nandoskar, J Raffel, A S Scalfari, T Friede, R S Nicholas
It is well recognised that the majority of the impact of multiple sclerosis (MS), both personal and societal, arises in the progressive phase where disability accumulates inexorably. As such, progressive MS (PMS) has been the target of pharmacological therapies for many years. However, there are no current licensed treatments for PMS. This stands in marked contrast to relapsing remitting MS (RRMS) where trials have resulted in numerous licensed therapies. PMS has proven to be a more difficult challenge compared to RRMS and this review focuses on secondary progressive MS (SPMS), where relapses occur before the onset of gradual, irreversible disability, and not primary progressive MS where disability accumulation occurs without prior relapses...
May 2017: Drugs
https://www.readbyqxmd.com/read/28427697/health-care-disparities-stemming-from-sexual-orientation-of-italian-patients-with-multiple-sclerosis-a-cross-sectional-web-based-study
#12
Luigi Lavorgna, Marcello Moccia, Antonio Russo, Raffaele Palladino, Lucia Riccio, Roberta Lanzillo, Vincenzo Brescia Morra, Gioacchino Tedeschi, Simona Bonavita
Lesbian, gay, bisexual and transgender (LGBT) patients might experience unique difficulties and barriers to treatment of chronic diseases related to their sexual orientation. Thus, we investigated concerns experienced by LGBT patients with multiple sclerosis (MS). We conducted a web-based survey using a multi-choice questionnaire published in an Italian social-network (www.smsocialnetwork.com) for MS patients. The survey investigated: socio-demographic factors, lifestyle habits, MS-related health status and LGBT specific issues (e...
April 2017: Multiple Sclerosis and related Disorders
https://www.readbyqxmd.com/read/28426702/natalizumab-stabilizes-physical-cognitive-mri-and-oct-markers-of-disease-activity-a-prospective-non-randomized-pilot-study
#13
Garrick D Talmage, Oscar J M Coppes, Adil Javed, Jacqueline Bernard
Natalizumab is an effective therapy for multiple sclerosis (MS). Its effectiveness has been demonstrated in several clinical and imaging studies. The objective of this study was to further demonstrate the efficacy of natalizumab using a comprehensive battery of clinical and imaging markers in the same cohort of patients followed longitudinally, hence capturing the multi-faceted nature of the MS disease process. A prospective, open-label, pilot study of 20 MS patients treated with natalizumab was conducted. High resolution MRI, Symbol-Digit Modalities Test (SDMT), and Optical Coherence Tomography (OCT) scans were obtained at baseline, 48, and 96 weeks...
2017: PloS One
https://www.readbyqxmd.com/read/28397197/neurons-other-than-motor-neurons-in-motor-neuron-disease
#14
Riccardo Ruffoli, Francesca Biagioni, Carla L Busceti, Anderson Gaglione, Larisa Ryskalin, Stefano Gambardella, Alessandro Frati, Francesco Fornai
Amyotrophic lateral sclerosis (ALS) is typically defined by a loss of motor neurons in the central nervous system. Accordingly, morphological analysis for decades considered motor neurons (in the cortex, brainstem and spinal cord) as the neuronal population selectively involved in ALS. Similarly, this was considered the pathological marker to score disease severity ex vivo both in patients and experimental models. However, the concept of non-autonomous motor neuron death was used recently to indicate the need for additional cell types to produce motor neuron death in ALS...
April 11, 2017: Histology and Histopathology
https://www.readbyqxmd.com/read/28395391/dual-mobility-acetabular-cups-in-primary-total-hip-arthroplasty-in-patients-at-high-risk-for-dislocation
#15
Steven F Harwin, Jaydev B Mistry, Morad Chughtai, Anton Khlopas, Chukwuweike Gwam, Jared M Newman, Carlos A Higuera, Peter M Bonutti, Arthur L Malkani, Frank R Kolisek, Ronald E Delanois, Michael A Mont
INTRODUCTION: Postoperative dislocation occurs in approximately 2% of primary total hip arthroplasties (THAs). Risk factors associated with dislocation include: age of 70 years or older, body mass index (BMI) of 30 kg/m2 or greater, alcohol abuse, and neuro-degenerative diseases such as multiple sclerosis or Parkinson's disease. As a result, dual-mobility articulations, which have been typically used for revision procedures, have become an increasingly popular option for these "at risk" primary THAs...
April 11, 2017: Surgical Technology International
https://www.readbyqxmd.com/read/28387380/a-staged-screening-of-registered-drugs-highlights-remyelinating-drug-candidates-for-clinical-trials
#16
C Eleuteri, S Olla, C Veroni, R Umeton, R Mechelli, S Romano, M C Buscarinu, F Ferrari, G Calò, G Ristori, M Salvetti, C Agresti
There is no treatment for the myelin loss in multiple sclerosis, ultimately resulting in the axonal degeneration that leads to the progressive phase of the disease. We established a multi-tiered platform for the sequential screening of drugs that could be repurposed as remyelinating agents. We screened a library of 2,000 compounds (mainly Food and Drug Administration (FDA)-approved compounds and natural products) for cellular metabolic activity on mouse oligodendrocyte precursors (OPC), identifying 42 molecules with significant stimulating effects...
April 7, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28381133/randomized-controlled-trial-of-a-home-based-palliative-approach-for-people-with-severe-multiple-sclerosis
#17
Alessandra Solari, Andrea Giordano, Francesco Patti, Maria Grazia Grasso, Paolo Confalonieri, Lucia Palmisano, Michela Ponzio, Claudia Borreani, Rosalba Rosato, Simone Veronese, Paola Zaratin, Mario Alberto Battaglia
BACKGROUND: Evidence on the efficacy of palliative care in persons with severe multiple sclerosis (MS) is scarce. OBJECTIVE: To assess the efficacy of a home-based palliative approach (HPA) for adults with severe MS and their carers. METHODS: Adults with severe MS-carer dyads were assigned (2:1 ratio) to either HPA or usual care (UC). At each center, a multi-professional team delivered the 6-month intervention. A blind examiner assessed dyads at baseline, 3 months, and 6 months...
April 1, 2017: Multiple Sclerosis: Clinical and Laboratory Research
https://www.readbyqxmd.com/read/28380067/does-tai-chi-relieve-fatigue-a-systematic-review-and-meta-analysis-of-randomized-controlled-trials
#18
Yu Xiang, Liming Lu, Xiankun Chen, Zehuai Wen
BACKGROUND: Fatigue is not only a familiar symptom in our daily lives, but also a common ailment that affects all of our bodily systems. Several randomized controlled trials (RCTs) have proven Tai Chi to be beneficial for patients suffering from fatigue, however conclusive evidence is still lacking. A systematic review and meta-analysis was performed on all RCTs reporting the effects of Tai Chi for fatigue. METHODS: In the end of April 2016, seven electronic databases were searched for RCTs involving Tai Chi for fatigue...
2017: PloS One
https://www.readbyqxmd.com/read/28356133/abdominal-massage-for-neurogenic-bowel-dysfunction-in-people-with-multiple-sclerosis-amber-abdominal-massage-for-bowel-dysfunction-effectiveness-research-study-protocol-for-a-randomised-controlled-trial
#19
Doreen McClurg, Kirsteen Goodman, Suzanne Hagen, Fional Harris, Sean Treweek, Anton Emmanuel, Christine Norton, Maureen Coggrave, Selina Doran, John Norrie, Peter Donnan, Helen Mason, Sarkis Manoukian
BACKGROUND: Multiple sclerosis (MS) is a life-long condition primarily affecting younger adults. Neurogenic bowel dysfunction (NBD) occurs in 50-80% of these patients and is the term used to describe constipation and faecal incontinence, which often co-exist. Data from a pilot study suggested feasibility of using abdominal massage for the relief of constipation, but the effectiveness remains uncertain. METHODS/DESIGN: This is a multi-centred patient randomised superiority trial comparing an experimental strategy of once daily abdominal massage for 6 weeks against a control strategy of no massage in people with MS who have stated that their constipation is bothersome...
March 29, 2017: Trials
https://www.readbyqxmd.com/read/28341166/-identification-of-neurodegenerative-diseases-in-administrative-databases-in-france-a-systematic-review-of-the-literature
#20
REVIEW
A Gallini, F Moisan, G Maura, L Carcaillon-Bentata, E Leray, J Haesebaert, A Bruandet, E Moutengou, L Luciano, A Weill, B Marin, V Gardette
BACKGROUND: Given the health, social and economic burden of neurodegenerative diseases (ND), the development of epidemiologic studies is required. Administrative databases, such as the French national health insurance database (SNIIRAM) could represent an opportunity for researchers. ND could be presumed from drug reimbursement data, hospital stays or registration of a chronic condition. The aim of this study was to describe, in French administrative databases, algorithms used to identify Alzheimer's disease and associated disorders (ADAD), Parkinson's disease and associated disorders (PDAD), multiple sclerosis (MS), and amyotrophic lateral sclerosis (ALS)...
March 21, 2017: Revue D'épidémiologie et de Santé Publique
keyword
keyword
114475
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"