Results 221 to 230 of about 808,049 (434)
An MRI assessment of mechanisms underlying lesion growth and shrinkage in multiple sclerosis
By applying the tensor model, we analysed lesion orientation and the directionality of lesion expansion/contraction in multiple sclerosis. Each lesion is summarized as an ellipsoid, and the tensor model is applied to calculate lesion anisotropy. From the top to the bottom white matter atlas, surface‐in gradient segmentation and venous atlas used in the
Ermelinda De Meo+9 more
wiley +1 more source
Handling rescue therapy in myasthenia gravis clinical trials: why it matters and why you should care
Abstract Myasthenia gravis (MG) clinical trials typically allow rescue therapy during follow‐up in the event of marked worsening of MG symptoms. Failure to appropriately address rescue therapy in defining treatment effects and planning statistical analyses may yield biased estimates, increase false positive rates, or decrease statistical power – all of
Justin M. Leach+3 more
wiley +1 more source
Abstract Objective To assess the real‐world performance of a live (LCBA) versus a fixed (FCBA) cell‐based assay for the detection of serum antibodies directed against myelin oligodendrocyte glycoprotein (MOG‐IgG) and aquaporin‐4 (AQP4‐IgG). Methods This was a retrospective study of patients evaluated at a single tertiary academic referral center, with ...
Yana Said+12 more
wiley +1 more source
The Responsibilities of Consultants in Psychiatry within the National Health Service [PDF]
openalex +1 more source
This study aimed to assess gray matter (GM) atrophy, the contribution of white matter (WM) lesions, and consequent structural disconnectivity in minority patients with multiple sclerosis (PwMS). Minority PwMS were found to have greater lesion burden and GM atrophy. Differences in GM atrophy were partially mediated by WM pathology. Abstract Objective To
Ahmed Bayoumi+8 more
wiley +1 more source
What laparoscopic skills are necessary for the certificate of completion of training? A prospective nationwide cross-sectional survey of obstetrics and gynaecology and general surgery trainees and consultants in the UK. [PDF]
Khan ZN+9 more
europepmc +1 more source
Allocation of additional consultant posts: critical review [PDF]
D. H. Vaughan
openalex +1 more source