UM Revue (Université Abdelhamid Ibn Badis de Mostaganem)
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L\u27 EMBOLIE PULMONAIRE CHEZ LA FEMME ENCEINTE : COMMENT FAIRE LE DIAGNOSTIC ? : Mise au Point
No full textL’embolie pulmonaire est l’une des principales causes de mortalité maternelle. La triade de Virchow, avecl’hypercoagulabilité, la stase veineuse et les traumatismes vasculaires, est habituellement présente durant lagrossesse et le post-partum d’où le surrisque d’embolie pulmonaire. Le diagnostic doit être fait aveccertitude, au risque d’une mortalité pouvant aller jusqu’à 30 %. Les scores cliniques ne sont pas validesdans contexte.Différents examens sont à disposition, il est recommandé de commencer par les examens non irradiants (lesD-dimères et l’échographie veineuse des membres inférieurs), même si leur rendement diagnostique estfaible. Les examens irradiants (scintigraphie et angioscanner thoracique) ont un rendement diagnostiqueéquivalent, leurs effets tératogènes et oncogènes ont été considérablement surestimé, le risque demalformation étant négligeable.Les avantages de l’angioscanner sont de pouvoir éliminer d’autres diagnostics et d’exposer le fœtus à unemoindre irradiation que la scintigraphie de perfusion
The Impact of Non-Hydrocarbon Exports from Small and Medium-Sized Enterprises (SMEs) on Economic Growth in Algeria: An Econometric Study, 1991–2024
Get PDFThis study analyzes the role of SME exports in diversifying Algeria’s economy from 1991 to 2024. FMOLS and ECM models assess the relationship between exports and economic growth, non-oil exports boost long-term growth but show no significant short-term impact. Energy exports significantly enhance growth in both the short and long term. The error correction term is negative and significant at 5%. It indicates that 30.07% of imbalance is corrected yearly, reaching equilibrium in about 3 years and 11 months
The Efficacy of Demand-Side Regulation in Controlling Social Security Drug Reimbursement Expenditure in Algeria: An Assessment
Get PDFIn Algeria, the long-standing growth of healthcare expenditure, particularly in the pharmaceutical sector, has led to the implementation of a demand-side health expenditure of regulation policy. The policy has taken the form of modifying drug reimbursement rules to financially responsabilie patients by limiting the financial impact on collective financing entities, namely the state budget and social insurance. This study sought to review the rationing mechanisms pertaining to demand and assess their effectiveness in controlling social security drug reimbursement expenditure. The findings clearly indicate that, despite these measures, drug reimbursement expenditure shows a steady and continuous increase, remaining a heavy burden on both the state budget and the social security system
Behavioral Biases and Their Influence on Investment Decisions: An Empirical Study among Algerian Investors
Get PDFThis article aims to analyze the impact of behavioral biases on investors\u27 financial decisions in the Algerian context. For this purpose, an exploratory methodology combined with a quantitative approach was used. The study is based on a questionnaire survey administered to a sample of 39 investors. The questionnaire covers seven behavioral biases.
The results show that Algerian investors are indeed subject to several cognitive biases, which influence their investment choices. However, the small sample size limits the generalizability of the findings
The role of media in tourism development : the Qatari experience as a model
Get PDF Development media is viewed as a type of specialized media that focuses on promoting social, economic, political and cultural development in contemporary societies and countries, by spreading positive awareness and providing information that contributes to improving the lives of individuals and groups, as well as exporting good ideas about countries and creating positive stereotypes among the masses. Therefore, it is used in the fields of tourism and services in general, as countries interested in these economies and industries include it in their development plans as part of their efforts to achieve sustainable development.
Among the countries that have followed this approach, we find, for example, the State of Qatar, which has been interested in the tourism sector as an important economic resource, and has always worked to improve its image through the media, especially during the organization of the 2022 World Cup competitions, and has succeeded in doing so with great success
Editorial
No full textChers collègues, chers chercheurs, chers cliniciens,Nous avons le plaisir de vous présenter le deuxième numéro du Journal of Medicine, Surgeryand Pharmacy (JMSP), publié en novembre. Après un premier numéro consacré surtout auxurgences neurochirurgicales, aux complications infectieuses et à la chirurgie pédiatrique, cenouveau volume confirme la dynamique scientifique que nous souhaitons instaurer autour dela revue.Ce numéro se distingue par la diversité des thématiques abordées et par l’origine variée descontributions, issues de plusieurs services hospitaliers et facultés de médecine à travers lepays, notamment Mostaganem, Alger, Blida, Oran, Constantine et Sidi Bel Abbès. Cetteouverture interrégionale montre que JMSP répond à un besoin réel : disposer d’une revuemédicale algérienne, sérieuse, structurée, qui valorise aussi bien les travaux de terrain queles mises au point, les cas cliniques rares, les expériences pédagogiques et les étudesrétrospectives.Les 11 articles réunis dans ce numéro couvrent plusieurs domaines de la pratique médicale etchirurgicale : anesthésie-réanimation, pneumologie et pathologies thoraciques, chirurgiepédiatrique, neurochirurgie, infectiologie et pathologies ostéo-rachidiennes. Ils reflètent lequotidien de nos services, les défis rencontrés dans nos hôpitaux, mais aussi la capacité denos équipes à documenter, analyser et publier leurs résultats selon les standards scientifiques.À travers JMSP, nous souhaitons : donner la parole aux équipes algériennes et maghrébines, encourager les jeunes médecins, résidents et maîtres-assistants à publier, favoriser la coopération entre services et entre wilayas, et constituer progressivement une base de données clinique adaptée à notre contexte.Nous invitons donc toutes les équipes hospitalo-universitaires à nous rejoindre et à soumettreleurs travaux pour les prochains numéros : articles originaux, cas cliniques, revues de lalittérature, notes techniques, expérimentations pédagogiques ou protocoles de prise en chargeadaptés à nos réalités.JMSP est votre revue. Faisons-la grandir ensemble
A Comparative Study on the Impact of Flooring Types on the Occurrence of Sports Injuries in Elementary Schools
Get PDFThis study, conducted in Oued City, Algeria, during the academic year 2023/2024, employs a comparative approach to investigate the impact of different flooring types on the frequency and severity of sports injuries in elementary school physical education classes. Using purposive sampling, data were collected from 46 schools with varying types of flooring, based on existing administrative registers. Four types of flooring—artificial grass, asphalt, cement, and dirt—were analyzed using statistical methods, including ANOVA, to assess differences in injury rates and severity. The results indicate that asphalt surfaces exhibit the highest injury rates, particularly for severe and joint injuries. Cement surfaces are associated with more muscle and skin injuries, while artificial grass and dirt surfaces show lower overall injury rates. These findings underscore the importance of selecting appropriate flooring to reduce injury risks, offering evidence-based recommendations for safer physical education environments in schools. Future research should consider longitudinal studies and additional factors to enhance injury prevention strategies
The Contribution Of Mental Training Program Proposal To Improving Shooting Skills In Basketball For Junior Class
Get PDFThe Object of the study aims to identify the contribution of mental training program to improve the performance level of the skill of shooting in basketball, for this purpose, we used the experimental method On a sample composed of , two groups of players section 10 players for each group Chosen as intentional and for data collection, we used a mental training program to improve the performance level of the skill of shooting in basketball After collecting the results and having treated them statistically, we conclude thatThe results of the study showed significant differences between the experimental group and control group in post-test in performance skills for front and lateral shoot under the basket and the free throw, and statistically significant differences between the experimental group post-test to improve mental skillsOn this basis, the study recommended using mental training with skills training in teaching skill of shooting because o
Monitoring the evolution of some physical qualities of football players during a sport season
Get PDFهدف الدراسة إلى متابعة تطور مستوى بعض الصفات البدنية لدى لاعبي كرة القدم خلال الموسم الرياضي ولهذا الغرض استخدمنا المنهج الوصفي على عينة متكونة من 23 لاعب تم اختيارها بالطريقة القصدية متمثلة في فريق الأواسط لشباب برج منايل لجمع البيانات استخدمنا اختبار القفز العمودي من الثبات و اختبار السرعة 10متر و 30متر ثلاث مرات خلال الموسم: فترة التحضير، فترة المنافسة و نهاية المنافسة ، بعد جمع النتائج ومعالجتها إحصائيا أظهرت النتائج تحسنا بصفة عامة للصفات البدنية الانفجارية خلال الموسم، حيث عرف اختبار القفز العمودي تحسنا طيلة الموسم، و اختبار السرعة 30متر تحسنا بين فترة التحضير و المنافسة ثم ثباتا إبى نهاية الموسم، و اختبار السرعة 10متر تحسن بين فترة التحضير و المنافسة ثم تراجع عند نهاية الموسم.The Object of the study aims to follow the evolution of some physical qualities of football players during sports season, for this purpose, we used the method descriptive On a sample composed of 23 players Chosen as intentional method, and for data collection, we used a vertical jump, speed10 and 30meters The results showed that the vertical jump test achieved a significant improvement throughout the season but the 30-meters speed achieved a significant improvement between T1 and T2 and stability between T2 and T3, while the 10-meter speed showed a significant improvement between T1 and T2 and a decrease between T2 and T3
Integration Of Information And Communication Technology In The Sports Field And Presentation Of Some Models Currently Applied
Get PDFThe Object of the study aims to demonstrate the importance of the integration of Information and Communication Technology in sports training and physical education and sports sessions. For this purpose, we used a systematic review method by analysing scientific articles and Congresses and make a selection of handy and less expensive technologies to use in sports training and physical education and sports sessions. After collecting the results and having treated them, we conclude that Information and Communication Technologies or ICT represents an important potential of educational innovations and an almost infinite reservoir of new practices for coaches as for teachers in sports field. The multimedia tools of small size such as tablets, smartphones, digital camcorders, became very practical to inquire on its physical practice and make techniques almost perfected. On this basis, the study recommended to use these technologies that allow athletes and pupils to progress and to reach the objectives of sports training and physical education