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The impact of a targeted Arab Board of Emergency Medicine examination preparation course on resident success rates
Get PDFBackground: The Arab Board of Emergency Medicine (ABEM) examination is a critical milestone for emergency medicine residents (EMRs) aiming to transition to independent practice. Prior to this study, no structured course had been administered to prepare EMRs for the ABEM examination. To address this gap, a five-day evening preparatory course was developed, designed to align with ABEM requirements and deliver updated, essential knowledge. This study aims to evaluate the impact of this newly introduced preparatory course on EMRs’ success rates on the ABEM examination from 2017 to 2021. Methods: The five-day in-person course was conducted annually in the evenings to accommodate both EMRs and faculty, scheduled approximately six weeks before the ABEM examination. The course content was specifically aligned with ABEM standards, focusing on relevant and contemporary knowledge. EMRs participated in assessments modeled after the ABEM examination, using standardized rubrics. Pass rates were compared to historical data, and demographic variables were thoroughly analyzed. Feedback was collected from both EMRs and faculty after each course to continuously refine and improve course content and delivery. Results: Data were collected over a five-year period (2017–2021), with 49 emergency medicine residents (EMRs) (100%) participating in the course. The majority of participants were male (69.4%), and the cohort included graduates from diverse regions, including Sudan (22.4%) and Pakistan (18.4%). The overall pass rate for the Arab Board of Emergency Medicine (ABEM) examination significantly increased to 91.8%, compared to a pre-course pass rate of 60%. No significant impact on outcomes was observed based on factors such as gender, country of graduation, year of participation, or initial confidence levels. Feedback from both participants and faculty indicated high levels of satisfaction with the course, with recommendations for further content refinement and the inclusion of additional Objective Structured Clinical Examination (OSCE) stations. Conclusion: The findings demonstrate the significant impact of the newly introduced, face-to-face, five-day ABEM preparatory course on EMR pass rates, potentially serving as a model for similar programs in other specialties. The results highlight the importance of targeted, up-to-date instruction in improving the confidence and success of EMRs on the ABEM examination. Furthermore, the course’s development and the incorporation of ongoing feedback played key roles in further enhancing the quality and effectiveness of the training program.Open Access funding provided by Qatar National Library
Nurses’ Perceived Barriers of Optimal Pain Management of Children With Sickle Cell Disease
No full textPurposeThis study aimed to investigate the barriers and lack of knowledge perceived by pediatric nurses in managing pain in children with sickle cell disease (SCD). DesignA descriptive, cross-sectional design was employed. MethodsIn this study, 298 nurses aged between 21 and 53 years from 10 hospitals in the northern and middle regions of Jordan completed a structured, self-reporting questionnaire. Descriptive and inferential statistics were used for data analysis. ResultsNurses identified 12 perceived barriers to optimal pain management in children with SCD. The top three barriers included workload (mean rating of 7.29/10), absence of psychological support for children (mean rating of 7.13/10), and insufficient time (mean rating of 6.83/10). A lack of knowledge and training about SCD pain was also recognized as a significant barrier. Regarding nurses’ perceptions of their understanding of SCD in children, less than half (41%-46%) believed they had adequate knowledge. Only 23% of nurses had received education on pain management, and only 6% had received structured education on caring for patients with SCD. ConclusionsSystem-related challenges, such as heavy workloads and limited time, were significant obstacles that prevented healthcare providers from prioritizing pain management for children with SCD. Clinical ImplicationsTo reduce delays in SCD-related pain care and improve health outcomes, nursing policymakers, administrators, and educators must implement multilevel strategies to address the identified barriers to optimize pain management in children with SCD
INVESTIGATION OF THE OUTCOMES OF PREIMPLANTATION GENETIC TESTING FOR ANEUPLOIDY (PGT-A) IN QATAR
No full textBackground: Preimplantation genetic testing for aneuploidy (PGT-A) is increasingly used during in vitro fertilization (IVF) to identify chromosomally normal embryos, with the goal of improving clinical pregnancy and live birth rates. However, data on its clinical outcomes in specific populations, particularly in Qatar and other Middle Eastern populations remains limited. Objective: To evaluate the outcomes of PGT-A, since its implementation in Qatar (at Hamad Medical Corporation; HMC) in 2015 - 2024, and to assess the factors associated with its success. Methods: This retrospective cohort study included 469 patients who underwent IVF with PGT-A at HMC. Clinical outcomes (including the clinical pregnancy and live birth rates) were assessed among 200 patients who proceeded with at least one frozen embryo transfer (FET). Association between the clinical outcomes and paternal and maternal age, day of biopsy, indication for IVF with PGT-A, fertilization method, PICSI use, and sperm viscosity were assessed. In addition, the embryo utilization rate was analyzed across the full cohort to evaluate embryological efficiency and identify factors associated with higher yield of transferrable embryos. Results: The clinical pregnancy rate was 49%, and live birth rate was 30%. Only paternal age was significantly associated with clinical pregnancy (p=0.032). However, utilization rate was significantly higher in patients with euploid embryos, younger maternal and paternal age, and specific biopsy timings (all p<0.001). Conclusion: This is the first study to examine and report PGT-A outcomes in Qatar demonstrating clinical pregnancy and live birth rates comparable to international benchmarks. Paternal age was found as an important predictor of clinical pregnancy, highlighting its relevance in fertility patient counseling and overall assessment of treatment expectations. Further research incorporating a larger sample size, tracking longitudinal outcomes, and integrating patient-centered measures such as satisfaction, psychological impact, and cost effectiveness may help optimize the application and role of PGT-A in clinical practice and personalized reproductive care
Effects of khat (Catha edulis) chewing on dry mouth and taste function: a comparative cross-sectional study
Get PDFObjectivesThe objective of this study was to evaluate oral dryness and the taste sensation threshold (sweet, salt, sour, and bitter) among khat chewers. MethodsThis cross-sectional comparative study enrolled 140 healthy individuals divided into 2 groups: khat chewers (KCs; n = 73), and non-chewers (NCs; n = 67). Oral dryness was assessed using the Clinical Oral Dryness Score (CODS), whereas taste perception was assessed using the 4 primary tastes: sweet, salty, sour, and bitter, along with the Total Taste Score (TTS), each prepared as 7 chemical solutions representing 7 concentrations. SPSS version 26 was used for data analysis. ResultsOverall, KC revealed significantly higher overall CODS scores compared to NCs (4.26 ± 1.39 vs 2.10 ± 1.15, P < .001). The TTS was significantly lower in KCs (16.52 ± 3.367) compared to NCs (18.87 ± 3.592, P < .001), owing to revealing significantly lower mean taste sensation scores for sweet, salty, and bitter tastes but not for sour taste. Up to 20.5% of KCs had hypogeusia compared with only 4.5% of NCs (P = .005). Multivariate analyses also revealed khat chewing as an independent determinant factor for oral dryness and hypogeusia. ConclusionsChronic khat chewing is associated with mouth dryness and taste impairment, gravely impacting on the patients’ quality of life. (Oral Surg Oral Med Oral Pathol Oral Radiol YEAR;VOL:page range)Open acess funding was provided by Qatar National Library
Appointment of Head of the Sport Coaching Department, College of Sport Sciences = تعيين رئيس قسم التدريب الرياضي بكلية علوم الرياضة
No full textمكتب نائب رئيس الجامعة للشؤون الأكاديمية يعلن بأنه قد تم تعيين الدكتورة مها سلامي، رئيسًا لقسم التدريب الرياضي في كلية علوم الرياضة، وذلك اعتباراً من 5 يناير 2025
Amygdalin in antineoplastic medicine and the relevance of nanotechnology
Get PDFAmygdalin is a plant-based cyanogenic glycoside that has been the subject of both scientific interest and controversy for decades. Traditionally used in alternative medicine for its diverse biological activities, including anticancer, where amygdalin has been explored in complementary therapy. However, clinical utilization of amygdalin remains contentious due to concerns about its safety, primarily the release of hydrogen cyanide during its metabolism. Advancements in nanotechnology provides scope for the safe and targeted of amygdalin with improved bioavailability and targeted delivery of amygdalin, thereby, potentially eliminating the toxic effects. This review offers an update on the current research status surrounding amygdalin, with a focus on its molecular mechanisms of action, biological activities, and potential therapeutic applications. It also critically examines the challenges tied to its clinical use, particularly the safety concerns stemming from cyanide toxicity. Finally, the potential of nanotechnology in addressing cytotoxicity constraints is highlighted
The Gut Microbiota and Colorectal Cancer: Understanding the Link and Exploring Therapeutic Interventions
Get PDFColorectal cancer (CRC), a leading global cause of mortality, is strongly influenced by gut microbiota, which affects disease progression and treatment response. Our research investigates the impact of gut dysbiosis on the efficacy of chemotherapy and immunotherapy, suggesting the utility of microbial profiling for early CRC detection and prognosis. We explore interventions including probiotics, prebiotics, and dietary changes to rebalance gut microbiota and enable personalized treatment strategies. Furthermore, we assess the integration of intratumoral microbiota analysis with artificial intelligence to enhance treatment precision, aiming to improve patient outcomes and reduce CRC incidence and severity through personalized care approaches.Scopu
Correction to "Chronotherapy in head and neck cancer: A systematic review and meta-analysis"(Int J Cancer., (2025), 156,(5), (1015-1032), 10.1002/ijc.35234)
No full textAbusamak M, Abu-Samak A-A, Cai W, et al. Chronotherapy in head and neck cancer: a systematic review and meta-analysis. Int J Cancer. 2025;156(5):1015-1032. doi:10.1002/ijc.35234 In the article, there is an error in the acknowledgements. The sentence reads: The publication of this article was funded by the Qatar National Library. This sentence should read: Open Access funding provided by the Qatar National Library. The online version of the article has been updated. We apologize for this error.The publication of this article was funded by the Qatar National Library.Scopu
تهنئة لمنتخب جامعة قطر لكرة القدم العشبي (بنات) على تحقيق الذهبية في بطولة الجامعات
No full textشؤون الطلاب يعلن عن الفوز المستحق لمنتخب جامعة قطر لكرة القدم العشبي (فئة البنات) في بطولة الجامعات، حيث تمكن الفريق من تحقيق الميدالية الذهبية بجدارة واستحقاق
Congratulations to Othman Abdullah Al-Araj on Winning in the Gulf Investor Competition = تهنئة بفوز الطالب عثمان عبدالله بالعرج في مسابقة المستثمر الخليجي
No full textنتقدّم بخالص التهاني والتبريكات إلى الطالب عثمان عبدالله بالعرج - جامعة قطر، بمناسبة فوزه بالمركز الثالث في مسابقة المستثمر الخليجي – فئة الجامعات، مسار الكتابة، والتي تُعدّ من أبرز مبادرات برنامج "مِلَم" للتوعية الاستثمارية بدول مجلس التعاون الخليجي.
We extend our heartfelt congratulations to Othman Abdullah Al-Araj – Qatar University, on winning Third Place in the Gulf Investor Competition – University Category, Writing Track, one of the leading initiatives under the “Milam” Investment Awareness Program in the GCC