Objectives: To assess social awareness of ischemic stroke amongst Saudi citizens in Medina city. Methods:In a cross-sectional study conducted between February and September 2019, we used a validated questionnaire to conduct face-to-face interviews and collect data, at 4 shopping malls and 5 supermarkets in Medina city, KSA.Results: Five hundred and nineteen participants completed the questionnaire. Of the respondents, 57.4% correctly defined stroke, 42.6% correctly chose ≥2 stroke signs and made ≤one mistake, 23.1% knew of blood clot-dissolving drugs, 32.8% correctly identified ≥ 4 risk factors with ≤ one mistake, 85.93% knew that going to the Emergency Room )ER( was the correct action, and 35.84% identified ≥ 3 postdischarge requirements, with ≤one mistake. Most participants )65.77%( cited internet and social media as information sources. In the univariate comparison, older age )p<0.001( and family history of stroke )p=0.001( better predicted stroke knowledge. In a multivariate logistic regression, the only predictor for stroke recognition was the educational level. The gender and family history were predictors for stroke signs knowledge. Educational level and the family history of stroke were predictors for risk factors knowledge respectively. Conclusion:We observed a significant stroke knowledge deficit in our Saudi cohort, thus there is a need to increase public awareness about stroke risk factors, warning signs and emphasizing prevention approaches.
Neurodevelopmental disorders (NDDs) are heterogeneous genetic conditions of the central nervous system (CNS). Primary phenotypes of NDDs include epilepsy, loss of developmental skills, abnormal movements, muscle weakness, ocular anomalies, hearing problems, and macro-or microcephaly. NDDs occur due to variants in genes encoding proteins involved in the structure and function of CNS, thus interrupting its normal physiological role. In the study presented here, four consanguineous families (A-D), with members showing neurodevelopmental symptoms, were recruited for clinical and genetic characterization of the phenotypes. Clinical examinations, including Seguin Form Board Test (SFBT), Vineland Social Maturity Scale (VSMS), brain Magnetic Resonance Imaging (MRI), Electroencephalogram (EEG), Electromyography (EMG), Nerve Conduction Velocity (NCV), and Magnetic Resonance Asmat Ullah and Abid Ali Shah contributed equally to the study.
Introduction: Various inflammatory diseases have been associated with the administration of various vaccines. Several reports have associated vaccine administration with the demyelinating diseases of the central nervous system (CNS). However, no clear or strong scientific evidence exists to support the association of vaccine administration with the onset of demyelinating diseases. Some CNS demyelination diseases such as acute disseminated encephalomyelitis (ADEM) and neuromyelitis optica spectrum disorders (NMOSD) were reported following the administration of COVID-19 vaccines. In this study, new onset multiple sclerosis (MS) following COVID-19 vaccine administration was reported.Methods: In this longitudinal observational case-control study, a total of 65 participants were studied, who were divided into two groups. Group A included 32 MS patients who were diagnosed post-COVID-19 vaccine administration and group B included 33 participants who received COVID-19 vaccines and did not develop MS. Group B was used as a control. The Chi-square test and logistic regression analysis were carried out using Statistical Product and Service Solutions (SPSS) (IBM SPSS Statistics for Windows, Armonk, NY) software.Results: Univariate and multivariate logistic regression analysis was performed and a significant correlation between the risk factors and the development of MS post-COVID-19 vaccination was identified. Conclusion:The risk factors, identified in this study, can be used as significant independent predictors for developing MS post-COVID-19 vaccinations.
Background The aim of this study was to identify the underlying genetic defect in a family segregating autosomal recessive asymmetric hereditary motor neuropathy (HMN). Asymmetric HMN has not been associated earlier with SORD mutations. Methods For this study, we have recruited a family and collected blood samples from affected and normal individuals of a family. Detailed clinical examination and electrophysiological studies were carried out. Whole exome sequencing was performed to detect the underlying genetic defect in this family. The potential variant was validated using the Sanger sequencing approach. Results Clinical and electrophysiological examination revealed asymmetric motor neuropathy with normal nerve conduction velocities and action potentials. Genetic analysis identified a homozygous mononucleotide deletion mutation (c.757delG) in a SORD gene in a patient. This mutation is predicted to cause premature truncation of a protein (p.A253Qfs*27). Conclusions Interestingly, the patient with homozygous SORD mutation demonstrates normal motor and nerve conduction velocities and action potentials. The affected individual describes in this study has a unique presentation of asymmetric motor neuropathy predominantly affecting the right side more than the left as supported by the clinical examination. This is the first report of SORD mutation from Saudi Arabia and this study further expands the phenotypic spectrum of SORD mutation.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.