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Outcomes of Pregnancy with Group B Streptococcal Infections in Najran, Saudi Arabia

Open Journal of Obstetrics and Gynecology 2023年第3期13卷 395-402页

作者： Majed Saeed Alshahrani Ali H. Alhajri Fahad Thamer Almutairi Ashwag Hassan Abdelmajed fatima ibrahim abdalla Yousra Bala Babkir Abdullah Mosab Mohamedelamineltaib Ahmed Faroug Ahmed Abdelaal Mohamed Ahmed Mukhtar Mowafag Bushra Galaleldin Elsayed Marwa Mohamed Ahmed Elkhidir Babikir Nihal Altayeb abdallah Selma Mohammed Abdelgadir Elhabeeb Department of Obstetrics and Gynecology College of Medicine Najran University Najran Saudi Arabia Najran Armed Forces Hospital Najran Saudi Arabia

Background: The gram-positive, beta-hemolytic, and chain-forming Group B Streptococcus (GBS), commonly known as Streptococcus agalactiae, may asymptomatically invade the human gastrointestinal and vaginal tracts. However, GBS may become very invasive and pathogenic to the mother and baby during pregnancy, having negative effects. Study Aim: This study aims to investigate the pregnancy outcomes of women who tested positive for genitourinary GBS infection during pregnancy in Najran, Saudi Arabia. Methods: Data was collected retrospectively from patient files in Armed Forces Hospital, Najran, Saudi Arabia. Data collected were entered to a Microsoft Excel sheet, then imported and analysed using the Statistical Package for Social Sciences. Results: The study included 272 women of whom 66.5% were 31 to 45 years old. Gestational diabetes was diagnosed in 8.5% of the sample, 71.7% had a normal spontaneous vaginal delivery (NSVD), 1.8% had previous abortions, and 27.2% of new-borns were admitted to the NICU after delivery. There was a significant association between NICU admissions and women employment status (p = 0.001), gravidity (p = 0.001), parity (p = 0.001), history of abortions (p = 0.001), medical conditions (p = 0.049), and mode of delivery (p = 0.049). Conclusion: According to the findings of our study, GBS infection during pregnancy is associated to more NICU admissions. NICU admissions were significantly correlated with gestational diabetes, hypertension, and hypothyroidism in mothers but not with intrapartum antibiotic use.

关键词： Pregnancy Group B Streptococcal Outcomes

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(Sm/Eu/Tm)^(3+) doped tantalum semiconductor system for photovoltaic and electrochemical functionality amplification

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Journal of Rare Earths 2024年第8期42卷 1586-1594,I0007页

作者： Shaan Bibi Jaffri Khuram Shahzad Ahmad Isaac Abrahams ibrahim A.A Materials and Environmental Chemistry Lab Lab-E21Department of Environmental SciencesFatima Jinnah Women UniversityRawalpindiPakistan School of Physical and Chemical Sciences Queen Mary University of LondonLondonUnited Kingdom Department of Botany and Microbiology College of ScienceKing Saud UniversityP.O.Box 2455Riyadh11451Saudi Arabia

This work reports the synthesis,characterization,and energy focused applications of the novel lanthanides co-doped tantalum pentoxide hetero-system(Sm^(3+)-Eu^(3+)-Tm^(3+):Ta_(2)O_(5)).Ln^(3+)-doped Ta_(2)O_(5) express excellent opto-electronic features reflected by the narrow band gap energy of 3.87 *** vibrations confirm the presence of Ta-O-Ta and Ta-O *** synthesized system possesses orthorhombic geometry with 59.46 nm particle *** the smoother and compact morphology,the synthesized material succeeds in augmenting the performance of different systems aimed at energy *** ambient perovskite solar cell device fabricated with the Ln^(3+)-doped Ta_(2)O_(5) as an electron transport layer excels in achieving an efficiency and fill factor of 14.17% and 76% under artificial *** device was marked by the negligible hysteresis behavior showing profound photovoltaic *** electrochemical activity of the Ln^(3+)-doped Ta_(2)O_(5) decorated electrode was evaluated for electrical charge storage potential with pseudocapacitive behavior,With the highest specific capacitance of 355.39 F/g and quicker ionic diffusion rate,the designed electrode excels conventionally used ***-catalysis of water with Ln^(3+)-doped Ta_(2)O_(5) material indicates its capacity for H_(2) production with the lowest overpotential and Tafel slope values of 148 and 121.2 mV/dec,while the O_(2) generation is comparatively *** the stable electrochemical output,this rare earth modified material has the potential to replace conventionally used environmentally perilous and costly materials.

关键词： Lanthanide doping Rare earth materials Perovskite solar cells Supercapacitors Water splitting

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Community-level survey of coronavirus disease 2019 (COVID-19) preventive measures in Kwara State, Nigeria: good knowledge vs poor attitude

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Global Health Journal 2022年第3期6卷 168-173页

作者： Nusirat Elelu Olaolu Bilewu fatima Sanusi Ahmad ibrahim Al-Mustapha Department of Veterinary Public Health and Preventive Medicine Faculty of Veterinary MedicineUniversity of IlorinIlorinKwara State 240003Nigeria Department of Public Health Sciences Faculty of Basic SciencesKwara State UniversityMaleteKwara State 241104Nigeria Department of Veterinary Physiology and Biochemistry Faculty of Veterinary MedicineUniversity of IlorinIlorinKwara State 240003Nigeria Department of Veterinary Sciences Kwara State Ministry of Agriculture and Rural DevelopmentIlorinKwara State 240103Nigeria Department of Veterinary Public Health and Preventive Medicine Faculty of Veterinary MedicineUniversity of IbadanIbadanOyo State 200005Nigeria Department of Food Hygiene and Environmental Health Faculty of Veterinary MedicineUniversity of HelsinkiHelsinki 00710Finland

Background:The public knowledge and adherence to the established coronavirus disease 2019(COVID-19)precautionary measures are crucial to Nigeria’s war against the *** health education on its preventive practices at the grassroots level was initially crucial to achieving a lower COVID-19 incidence in Kwara State,***:We assessed the knowledge of,and adherence to COVID-19 precautionary measures at the community level among 795 respondents from the three senatorial zones of Kwara ***:54.5%(433/795)of the respondents were aged between 21 and 40 years,and 45.9%(365/795)of the respondents had a bachelor’s degree or *** participants had a good knowledge of COVID-19,its symptoms,and its mode of transmission.91.8%of the respondents(730/795)had a positive perception of the COVID19 preventive measures while 96.1%(763/795)of the respondents agreed that maintaining social distance was important in curbing the COVID-19 ***,only 38%(302/795)of them used face masks and only 25.7%(204/795)of the respondents used hand *** addition,only 31.9%(253/795)of the respondents isolated themselves when they were ***-variable logistic regression analysis revealed that education,occupation,gender,and ethnicity were significantly associated with positive COVID-19 preventive practices among residents of Kwara *** servants were more likely(AOR:3.14;95%confidence interval[CI]:0.67 to 14.82;P=0.034)to have positive preventive attitudes than other *** participants with tertiary education and those that were Yoruba(ethnicity)were 14.81 times more likely(95%CI:4.29 to 51.05;P=0.001)and 5.19 times more likely(95%CI:1.82 to 14.84;P=0.007)to have positive attitudes towards the laid-down COVID-19 preventive measures ***:The poor community adherence to the COVID-19 preventive practices could pre-dispose Kwara to more COVID-19 *** community engagement activities are needed to fully curb the

关键词： Coronavirus disease 2019(COVID-19) Community engagement Non-pharmaceutical interventions Kwara State Nigeria

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Detection of natural structures and classification of HCI-HPR data using robust forward search algorithm

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International Journal of Intelligent Computing and Cybernetics 2016年第1期9卷 23-41页

作者： fatima Isiaka Kassim S.Mwitondi Adamu M.ibrahim Department of Computing Sheffield Hallam UniversitySheffieldUK Department of Computing University of LeedsLeedsUK

Purpose-The purpose of this paper is to proposes a forward search algorithm for detecting and identifying natural structures arising in human-computer interaction(HCI)and human physiological response(HPR)***/methodology/approach-The paper portrays aspects that are essential to modelling and precision in *** methods involves developed algorithm for detecting outliers in data to recognise natural patterns in incessant data such as HCI-HPR *** detected categorical data are simultaneously labelled based on the data reliance on parametric rules to predictive models used in classification *** were also simulated based on multivariate normal distribution method and used to compare and validate the original ***-Results shows that the forward search method provides robust features that are capable of repelling over-fitting in physiological and eye movement *** limitations/implications-One of the limitations of the robust forward search algorithm is that when the number of digits for residuals value is more than the expected size for stack flow,it normally yields an error caution;to counter this,the data sets are normally standardized by taking the logarithmic function of the model before running the *** implications-The authors conducted some of the experiments at individual residence which may affect environmental ***/value-The novel approach to this method is the detection of outliers for data sets based on the Mahalanobis distances on HCI and *** can also involve a large size of data with p possible *** improvement made to the algorithm is application of more graphical display and rendering of the residual plot.

关键词： Cognitive systems Human physiological response Intelligent search Internet computing Maximum likelihood estimation

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Cerebral Abscesses Revealing Pulmonary Arteriovenous Malformations

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Chinese Medical Journal 2016年第18期129卷 2253-2255页

作者： Issoufou ibrahim Sani Rabiou Belliraj Laila Ammor fatima Zahra Ghalimi Jamal Lakranbi Marouane Serraj Mounia Ouadnouni Yassine Smahi Mohamed Department of Thoracic Surgery Teaching Hospital Hassan II Fez 30000 Morocco Department of Pneumology Teaching Hospital Hassan II Fez 30000 Morocco

Pulmonary arteriovenous malformations （AVM） lung is defined by an abnormal communication between pulmonary artery（ies） and vein（s） responsible for a right-left shunt. Congenital forms are most common and usually associated with Rendu-Osler disease （ROD）. Inversely, 15-45% of patients with ROD present lung AVM Nowadays, embolization is preferred to surgical resection in the majority of cases. Except for certain cases where surgery is indicated. This paper shows the role of surgery in AVMs.

关键词： Brain Abscess Lobectomy Osler-Rendu Disease Pulmonary Arteriovenous Malformation Thoracotomy

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