Publications by authors named "M F D'Souza"
Article Synopsis
- Elevated levels of activated complement proteins in cerebrospinal fluid (CSF) are linked to increased severity of multiple sclerosis (MS) and correlate with brain imaging and disease biomarkers.
- A study involving 239 patients analyzed various complement components and liquid biomarkers in CSF, finding specific proteins like C4a, Ba, and C3a strongly associated with accelerated brain atrophy and lesion formation.
- Results indicate that higher levels of these complement proteins are predictive of greater brain volume loss and increased development of lesions, suggesting their potential role as biomarkers for disease progression in MS.
The rotational spectra of a mixture of 2,4-pentanediol (PDL) isomers, comprising both the meso isomers [(2R, 4S) and (2S, 4R)] and the racemic isomers [(2R, 4R) and (2S, 4S)], were recorded using a chirped-pulse Fourier transform microwave spectrometer coupled to a supersonic jet expansion. The conformational landscapes of meso- and racemic-PDL were examined using the Conformer-Rotamer Ensemble Sampling Tool and high-level quantum chemical calculations, generating 26 and 25 conformers, respectively. Five sets of rotational transitions were observed and assigned, with two attributed to meso-PDL and the remaining three attributed to racemic-PDL.
View Article and Find Full Text PDFBackground: Neurostatus-Expanded Disability Status Scale (EDSS) is the standard measure used to assess impairment and disability in multiple sclerosis (MS) trials but requires trained expert neurologists.
Objectives: This study aims to evaluate the concordance of Neurostatus-EDSS assessments from specially trained health care professionals (HCPs) and standardized trained neurologists.
Methods: A Swiss multicenter, randomized, cross-over study with 100 people with MS.
Background And Aims: El-Ganzouri risk index (EGRI) scoring is a predictive tool for difficult video laryngoscope (VL) guided tracheal intubation, and its use has been studied for various VLs. This study evaluates the predictive value of EGRI scoring for difficult laryngoscopy and tracheal intubation with King Vision VL.
Methods: Airway assessment was performed preinduction using the EGRI score.
The disturbances in thyroid hormones lead to altered brain metabolism, function, and cognition. Neuroimaging studies have shown structural and functional changes in hypothyroidism. Present study investigates the neuro-metabolite changes in dorsolateral prefrontal cortex (DLPFC) and posterior parietal cortex (PPC) and associated decline cognitive function in hypothyroid patients before and after thyroxine treatment.
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