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Attitudes of Healthcare Professionals towards Mental Illness: A Survey Study in Ras Al Khaimah

Open Journal of Psychiatry 2021年第3期11卷 160-173页

作者： rasha aziz attia salama Talaat Mattar Tadroos Irha Sikandar Ahmed Ashraf Ayesha Khan Department of Community Medicine Ras al Khaimah Medical and Health Science University Ras Al Kahimah UAE Kasr El Aini School of Medicine Cairo University Cairo Egypt Department of Psychiatry Ras al Khaimah Medical and Health Science University Ras Al Kahimah UAE Ras al Khaimah Medical and Health Science University Ras Al Kahimah UAE

Background: Negative and stigmatizing attitudes and behaviours towards people with mental health problems have the potential to lead to a lack of access to care, under-treatment, social marginalization, and can undermine the relationship between the patient and provider. The study aimed to measure attitude of healthcare professionals towards mental illness. Methods: Across sectional descriptive study was conducted over one month from April to May 2019 at Ras Al khaimah medical and health Science University and affiliated health care facilities. Mental Illness Clinicians’ Attitudes Scale version 4 Questionnaire was used to collect data from participants after obtaining their informed consent with assured confidentiality. Results: The study included 113 health care professionals. The mean score of attitude of health care professionals towards mental illness was 57.8 ± 10.8 out of 96. Negative attitudes were reported about the dangerousness, respect and suspicion over recovery of people with mental health problems, interactions with them in clinical practice, and fear of disclosure to colleagues or friends about mental health problems and confidence in capabilities of assessing mental health problems in primary care. The significant positive attitude was found among participants who were university faculty than those who worked in hospitals and Primary care centres (P = 0.04). Health care professionals who were university faculty and have reported more than 10 years of experience as health professionals reported significantly higher mean scores (P Conclusion: Educational programs might be useful to raise awareness towards the stigmatizing attitudes towards mental health and mental illnesses.

关键词： Health Care Professionals Attitude Mental Illness Ras Al Khaimah

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Mitigating diabetes-related complications:Empowering metformin with cholecalciferol and taurine supplementation in type 2 diabetic rats

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World Journal of Diabetes 2024年第8期15卷 1778-1792页

作者： Mai S attia Fadwa Ayman Mohamed S attia Galal Yahya Mansour H Zahra Magdi Mohamed Ibrahim Khalil Abdel aziz A Diab Department of Zoology Faculty of ScienceZagazig 44519Egypt Department of Pharmaceutics Faculty of PharmacyZagazig 44519Egypt Department of Microbiology and Immunology Faculty of PharmacyZagazig UniversityZagazig 44519Egypt Department of Biochemistry Faculty of MedicineZagazig 44519Egypt

BACKGROUND Type 2 diabetes is one of the most prevalent chronic diseases worldwide,significantly impacting patients'quality of *** treatment options like metformin(MET)effectively counteract hyperglycemia but fail to alleviate diabetes-associated complications such as retinopathy,neuropathy,nephropathy,hepatopathy,and cardiovascular *** To propose the supplementation of cholecalciferol(CHO)and taurine(TAU)to enhance MET efficacy in controlling diabetes while minimizing the risk of associated *** The study involved sixty rats,including ten non-diabetic control rats and fifty experimental rats with type 2 diabetes induced by *** experimental rats were further subdivided into positive control and treatment *** four treatment groups were randomly allocated to a single MET treatment or MET combined with supplements either CHO,TAU,or *** Diabetic rats exhibited elevated levels of glucose,insulin,Homeostasis Model Assessment of Insulin Resistance(HOMA-IR),glycated hemoglobin percentage,lipid markers,aspartate aminotransferase,and malondialdehyde,along with reduced levels of antioxidant enzymes(catalase and superoxide dismutase).The administration of CHO and TAU supplements alongside MET in diabetic rats led to a noticeable recovery of islet *** antioxidative,anti-inflammatory,and anti-apoptotic properties of the proposed combination therapy significantly ameliorated the aforementioned *** The supplementation of CHO and TAU with MET showed the potential to significantly improve metabolic parameters and protect against diabetic complications through its antioxidative,anti-inflammatory,and antiapoptotic effects.

关键词： Diabetes complications Metformin Cholecalciferol Taurine Glycated hemoglobin% Antioxidant

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Attitudes of Healthcare Professionals towards Mental Illness: A Survey Study in Ras Al Khaimah

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Open Journal of Psychiatry（精神病学期刊） 2021年第3期

作者： rasha aziz attia salama Talaat Mattar Tadroos Irha Sikandar Ahmed Ashraf Ayesha Khan

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Dendritic cell co-stimulatory and co-inhibitory markers in chronic HCV: An Egyptian study

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World Journal of Gastroenterology 2013年第43期19卷 7711-7718页

作者： Hanan Fouad Maissa Saeed El Raziky rasha Ahmed Abdel aziz Dina Sabry Ghada Mahmoud Abdel aziz Manal Ewais Ahmed Reda Sayed Medical Biochemistry Department Faculty of MedicineCairo University11562 CairoEgypt Gastroenterology and Tropical Department Faculty of MedicineCairo University11562 CairoEgypt Medical Biochemistry Department Faculty of MedicineBeni Sueif University19206 Kornish Al NileBani SweifEgypt

AIM:To assess co-stimulatory and co-inhibitory markers of dendritic cells(DCs)in hepatitis C virus(HCV)infected subjects with and without ***:Three subject groups were included in the study:group 1 involved 50 control subjects,group2 involved 50 patients with chronic HCV infection and group 3 involved 50 HCV uremic subjects undergoing ***83,CD86 and CD40 as co-stimulatory markers and PD-L1 as a co-inhibitory marker were assessed in peripheral blood mononuclear cells by realtime polymerase chain ***-10(IL-10)and hyaluronic acid(HA)levels were also *** findings were correlated with disease activity,viral load and ***:There was a significant decrease in costimulatory markers;CD83,CD86 and CD40 in groups2 and 3 vs the control ***-stimulatory markers were significantly higher in group 3 vs group *** was a significant elevation in PD-L1 in both HCV groups vs the control ***-L1 was significantly lower in group 3 vs group *** was a significant elevation in IL-10 and HA levels in groups 2 and 3,where IL-10was higher in group 3 and HA was lower in group 3 vs group *** level was significantly correlated with disease activity and fibrosis grade in group ***-10 was significantly correlated with fibrosis grade in group *** were significant negative correlations between co-stimulatory markers and viral load in groups 2 and3,except CD83 in dialysis *** was a significant positive correlation between PD-L1 and viral load in both HCV ***:A significant decrease in DC co-stimulatory markers and a significant increase in a DC coinhibitory marker were observed in HCV subjects and to a lesser extent in dialysis patients.

关键词： Hepatitis C virus Uremia Hemodialysis Dendritic cells CD83 CD86,CD40 PD-L1 Interleukin-10 Hyaluronic acid

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An Ensemble of Optimal Deep Learning Features for Brain Tumor Classification

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Computers, Materials & Continua 2021年第11期69卷 2653-2670页

作者： Ahsan aziz Muhammad Attique Usman Tariq Yunyoung Nam Muhammad Nazir Chang-Won Jeong Reham R.Mostafa rasha H.Sakr Department of Computer Science HITEC UniversityTaxilaPakistan College of Computer Engineering and Sciences Prince Sattam Bin Abdulaziz UniversityAl-KhrajSaudi Arabia Department of ICT Convergence Soonchunhyang UniversityAsanKorea Medical Convergence Research Center Wonkwang UniversityIksanKorea Department of Information Systems Faculty of Computers and Information SciencesMansoura UniversityMansouraEgypt Department of Computer Science Faculty of Computers and Information SciencesMansoura UniversityMansouraEgypt

Owing to technological developments,Medical image analysis has received considerable attention in the rapid detection and classification of *** brain is an essential organ in *** tumors cause loss of memory,vision,and *** 2020,approximately 18,020 deaths occurred due to brain *** cases can be minimized if a brain tumor is diagnosed at a very early *** vision researchers have introduced several techniques for brain tumor detection and ***,owing to many factors,this is still a challenging *** challenges relate to the tumor size,the shape of a tumor,location of the tumor,selection of important features,among *** this study,we proposed a framework for multimodal brain tumor classification using an ensemble of optimal deep learning *** the proposed framework,initially,a database is normalized in the form of high-grade glioma(HGG)and low-grade glioma(LGG)patients and then two pre-trained deep learning models(ResNet50 and Densenet201)are *** deep learning models were modified and trained using transfer ***,the enhanced ant colony optimization algorithm is proposed for best feature selection from both deep *** selected features are fused using a serial-based approach and classified using a cubic support vector *** experimental process was conducted on the BraTs2019 dataset and achieved accuracies of 87.8%and 84.6%for HGG and LGG,*** comparison is performed using several classification methods,and it shows the significance of our proposed technique.

关键词： Brain tumor data normalization transfer learning features optimization features fusion

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An Efficient Indoor Localization Based on Deep Attention Learning Model

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Computer Systems Science & Engineering 2023年第8期46卷 2637-2650页

作者： Amr Abozeid Ahmed I.Taloba rasha M.Abd El-aziz Alhanoof Faiz Alwaghid Mostafa Salem Ahmed Elhadad Department of Computer Science College of Science and ArtsJouf UniversityQurayyatSaudi Arabia Information System Department Faculty of Computers and InformationAssiut UniversityEgypt Computer Science Department Faculty of Computers and InformationAssiut UniversityAssiutEgypt Department of Computer Science Faculty of Computers and InformationSouth Valley UniversityQenaEgypt

Indoor localization methods can help many sectors,such as healthcare centers,smart homes,museums,warehouses,and retail malls,improve their service *** a result,it is crucial to look for low-cost methods that can provide exact localization in indoor *** this context,imagebased localization methods can play an important role in estimating both the position and the orientation of cameras regarding an ***-based localization faces many issues,such as image scale and rotation ***,image-based localization’s accuracy and speed(latency)are two critical *** paper proposes an efficient 6-DoF deep-learning model for image-based *** model incorporates the channel attention module and the Scale PyramidModule(SPM).It not only enhances accuracy but also ensures the model’s real-time *** complex scenes,a channel attention module is employed to distinguish between the textures of the foregrounds and *** model adapted an SPM,a feature pyramid module for dealing with image scale and rotation variance ***,the proposed model employs two regressions(two fully connected layers),one for position and the other for orientation,which increases outcome *** on standard indoor and outdoor datasets show that the proposed model has a significantly lower Mean Squared Error(MSE)for both position and *** the indoor 7-Scenes dataset,the MSE for the position is reduced to 0.19 m and 6.25°for the ***,on the outdoor Cambridge landmarks dataset,the MSE for the position is reduced to 0.63 m and 2.03°for the *** to the findings,the proposed approach is superior and more successful than the baseline methods.

关键词： Image-based localization computer vision deep learning attention module VGG-16

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New Derivation of Simple Josephson Effect Relation Using New Quantum Mechanical Equation

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Natural Science 2016年第3期8卷 85-88页

作者： Rashida Ismat Abdalrahman rasha Abd Elhai Mohammad Taha Isam Ahmed attia Mubarak Dirar Abd Allah Department of Physics College of Science Sudan University of Science and Technology Khartoum Sudan Department of Physics College of Education Majimaah University Zulfi KSA

A relation of the Josephson current density equation is successfully derived;this is done through a new derivation of the equation of quantum by neglecting kinetic Newtonian term in the energy expression.

关键词： Quantum Mechanics Superconductors Josephson Effect Tunneling Current

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Assessment of Physicians’ Knowledge, Attitude and Practices of Radiation Safety at Suez Canal University Hospital, Egypt

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Open Journal of Radiology 2015年第4期5卷 250-258页

作者： rasha F. Abdellah Shaimaa A. attia Ahmed M. Fouad Amani W. Abdel-Halim Community Medicine Department Faculty of Medicine Suez Canal University Ismailia Egypt

Doctors who request imaging must be well trained in deciding whether diagnostic imaging is indicated and have an accurate knowledge of the associated risks. Although radiological doses are low and the chance of late effect is minimal, it should be kept as low as reasonably achievable. This cannot be achieved without a proper knowledge and adherence to safe practices. This cross-sectional study investigates the level of physicians’ knowledge about radiation safety and their attitude towards radiation protection. A self-administered questionnaire, for radiation safety was sent to a purposive sample of 120 physicians at Suez Canal University Hospital. Eighty questionnaires were filled by participants (response rate;66.7%). The sample included 22 radiologists, 15 oncologists, 25 surgeons and 18 orthopedists. Most participants did not receive any radiation safety-related training (88.8%). Radiologists and oncologists were exposed to ionizing radiation more frequently;however, their knowledge was as low as that of other physicians. The overall knowledge score ranged from 40% - 60% (mean;56.5 ± 15.2), with a low score among surgeons and orthopedics. The most deficient knowledge was in the dose of background radiation and the radiation dose received by patients in each type of radiation procedure. Adherence to safe radiation practices was violated by most of participants, especially surgeons and orthopedics, but they attributed it to the poor applicability of the protective measures during performing the procedures. This study concluded that physicians at the Suez Canal University Hospital had deficient knowledge, unsafe practices and negative attitude towards radiation safety policies & precautions.

关键词： Physicians’ Knowledge Attitude Practice Radiation Safety

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