Background: Multiple sclerosis (MS) is a complex autoimmune disease with a heterogeneous presentation and diverse disease course. Recent studies indicate a rising prevalence of MS in the Middle East. Objective: To characterize the demographics and disease features of Egyptian patients attending four tertiary referral MS centers in Cairo. Materials and methods: This was a retrospective, observational study on 1,581 patients between 2001 and 2015. Medical records were reviewed and data were identified and extracted in a standardized electronic registry. Results: The mean age of disease onset was 26.6±7.8 years, with the majority being female (2.11:1). Relapsing–remitting MS was the most common type (75.1%). The main presenting symptom was motor weakness (43.9%), which was also the most frequent symptom during the disease course. Family history of MS was found in 2.28%. Higher initial Expanded Disability Status Scale score, black holes, and infratentorial lesions on initial magnetic resonance imaging were independent factors for disease progression by univariate analysis (OR 3.87 [95% CI 1.84–6.51], 4.14 [95% CI 3.08–5.58], 4.07 [95% CI 3.21–4.99], respectively); however, in multivariate analysis, only infratentorial lesions were an independent risk for disease progression (OR 6, 95% CI 2.99–12.02; P=0.0005). Conclusion: The results from this registry – the largest for MS in the Arab region to date – are comparable to other registries with slight differences.

Background: Inflammatory mechanisms and immune activation have been hypothesized to play a role in the pathogenesis of age-associated diseases, including Alzheimer’s disease. Purpose: The evaluation of inflammatory markers in patients with dementia, and to determine whether these markers can be used to differentiate between vascular dementia (VD) and Alzheimer’s dementia (AD). Patients and Methods: Twenty demented patients (10 AD and 10 VD) and 20 non-demented controls were subjected to clinical evaluation, MRI brain scans and laboratory tests, including interleukin (IL) 6, C-reactive protein and serum protein electrophoresis. Results: The results of this study revealed that serum levels of IL-6 and C-reactive protein were significantly elevated among patients with both types of dementia compared to normal elderly subjects. Although the mean IL-6 level was higher in patients with AD compared to patients with VD, this difference was not significant. The cutoff value at which the serum level of IL-6 gave maximum sensitivity and specificity was 14.25 pg/ml. Moreover, α1- and α2-globulins were able to discriminate between AD and VD (being significantly higher in AD). Conclusion: IL-6 levels could be used to differentiate dementia from normal aging. Moreover, α1- and α2-globulins could differentiate between AD and VD. It can be concluded that inflammation plays an important role in both types of dementia.

Nontraumatic coma in childhood is an important pediatric emergency with a wide range of primary etiologies. This prospective descriptive study of 100 consecutive pediatric nontraumatic coma cases was done to identify etiology, clinical profile, and predictive outcome in a pediatric emergency department at a tertiary care university hospital. Most frequent etiologies were metabolic (33%), central nervous system infections (28%), and intracranial hemorrhage (13%). In the emergency department, 50% of those patients died. Hypothermia, hypotension, flaccidity, and poor Glasgow coma scale at admission correlated significantly with mortality. After 48 hours of admission, poor pulse volume, poor Glasgow coma scale, abnormal respiratory pattern/apnea, and seizures correlated significantly with mortality. On logistic regression, poor Glasgow coma scale at admission, abnormal respiratory pattern, and seizures after 48 hours of admission were independent significant predictors of mortality. Metabolic causes are the most common etiology in pediatrics nontraumatic coma. Simple clinical signs were good predictors of outcome.

Irresponsible prescription of antimicrobials (AMs) is the driving factor for the growing antimicrobial resistance (AMR) crisis. In this study, we assessed the knowledge, attitudes, perceptions, and beliefs regarding AMs and AMR together with the prescription habits of physicians in three University hospitals in Alexandria, Egypt. A 40-question survey was used. Physicians were stratified into residents and practicing staff members, and further into various departments. Clinical pharmacists at the University main hospital were included for comparative purposes. A total of 319 questionnaires were completed (response rate = 91.4%). Participants demonstrated fair average knowledge about AMs (4.71 ± 1.29 out of 7), with no significant difference between residents and staff members, whereas clinical pharmacists scored significantly higher on knowledge questions (p < 0.005). Participants showed poor awareness regarding local AMR patterns of Klebsiella pneumoniae and Pseudomonas aeruginosa (13% and 23%, respectively). AMR was perceived as a global (95%), national (97%), and local (85%) problem. High confidence regarding use of AMs was noticed with significantly higher levels among staff members (70.3% vs. 86.7%, p < 0.05). Most participants agreed that the patients' demands (78.5%) and socioeconomic statuses (76.3%) do influence their choices. The most significant knowledge deficit was regarding dosage adjustment in renal patients, and the survey highlighted poor engagement in educational activities, limited awareness of local resistance patterns, and neglect in explaining the side-effects to patients. Patients' demands and socioeconomic statuses were also shown to influence the physicians' decisions.