Papers by Mohamed El-Seidy
With the advent of emerging technologies and the Internet of Things, the importance of online dat... more With the advent of emerging technologies and the Internet of Things, the importance of online data analytics has become more pronounced. Businesses and companies are adopting approaches that provide responsive analytics to stay competitive in the global marketplace. Online analytics allow data analysts to promptly react to patterns or to gain preliminary insights from early results that aid in research, decision making, and effective strategy planning. The growth of data-velocity in a variety of domains including, high-frequency trading, social networks, infrastructure monitoring, and advertising require adopting online engines that can efficiently process continuous streams of data. This thesis presents foundations, techniques, and systems' design that extend the state-of-the-art in online query processing to efficiently support relational joins with arbitrary join-predicates (beyond traditional equi-joins); and to support other data models (beyond relational) that target machi...
A prospective study of some medicolegal aspects of physical and sexual family violence cases at Menoufia University hospital over 2 years
Menoufia Medical Journal (Print), 2014
Objective To study some medicolegal aspects of family violence cases at Menoufia University hospi... more Objective To study some medicolegal aspects of family violence cases at Menoufia University hospital beginning from 1 June 2009 to 31 May 2011 in terms of sociodemographic pattern, injuries pattern, relation between family violence and substance abuse, and outcome of these cases. Background Family violence occurs in all socioeconomic groups, in every race, ethnic group, religion, and also in same-sex relationships and it can be perpetrated by both men and women. It may be called battery, child abuse, elder abuse, intimate partner violence, family violence or domestic violence, and other violent acts between family members. Patients and methods This was a prospective study including all family violence cases after obtaining their written valid consents, and clinical sheets were obtained including assessment of history and examination. Results A total of 472 cases were studied. Physical violence constituted 98.5% (465 cases) and sexual violence constituted 1.5% (seven cases) of cases. Most violence occurred indoor (84.7%) and in a repeated manner (80.7%). Social causes of violence (50.2%) outnumbered other causes, followed by economic causes (28.2%). The most common assailants in family violence were husbands (23%), followed by brothers (16%). Most of the assailants were men (89.2%), from rural areas (71.8%), of low socioeconomic standard (53.2%). Sexual violence was significantly associated with lower age of victims and assailants. Conclusion Family violence was mainly of the physical type. Most of the assailants were men. Social and economic causes were the main causes. Sexual violence was significantly associated with lower age of victims and assailants.
Journal of Heterocyclic Chemistry, 2012
Does tramadol dependence impair cognitive functions?
International Clinical Psychopharmacology, 2022
The aim of this study is to assess the effect of tramadol use on cognitive functions, especially ... more The aim of this study is to assess the effect of tramadol use on cognitive functions, especially executive functions. Thirty tramadol use disorder patients were recruited from those admitted to the toxicology departments of Menoufia University Hospitals for detoxification. Thirty controls were recruited from employees working at the faculty of medicine, Menoufia University. Both patients and controls underwent a demographic sheet and computerized cognitive battery. Patients also completed another sheet about substance use history. Urine screening for drugs was performed on all patients prior to admission. No differences regarding age, education or marital status were found between patients and controls. Tramadol-dependent patients showed cognitive impairment in the form of impaired visual-spatial memory and executive functions in comparison to controls. After detoxification, patients showed improvement regarding executive functions but not visual-spatial memory. Tramadol impairs cognitive functions in tramadol-dependent patients.
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Papers by Mohamed El-Seidy