16,373 results match your criteria: "UAE; University of South Wales[Affiliation]"

Pregnancy in patients submitted to arterial embolization for uterine leiomyomas.

JBRA Assist Reprod

December 2024

Medical Student at Faculdade Ciências Médicas de Minas Gerais (FCMMG), Belo Horizonte, Brazil.

Objective: To determine the frequency of pregnancy in patients submitted to uterine artery embolization (UAE) for the treatment of uterine leiomyomas who undergo medical follow-up at a clinic in Belo Horizonte.

Methods: This study consists of a retrospective cohort study. It is based on data analysis of electronic medical records of patients who underwent the embolization procedure for uterine leiomyomas between March 2003 and March 2018.

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Aims: With respect to midwives and nurse-midwife populations (1) measure and (2) explore professional identity and (3) explore how the midwifery profession may be best represented in the public realm.

Design: Convergent Parallel Mixed-Methods Design.

Methods: A web-based survey was used to collect data from 860 midwives and nurse-midwives from 102 countries between February and July 2022.

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Rupr. is a berry fruit shrub found in the north-western region of China, locally its fruit is consumed as a tea ingredient a part of the daily diet, for treatment of different diseases like eczema, and for cardiovascular care as a traditional remedy. In the current study, an optimized ultrasound-assisted extraction (UAE) method is developed using response surface methodology (RSM) to extract anthocyanins from the fruit.

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Background: Anxiety disorders are common. However, individuals suffering from anxiety disorders often do not seek treatment. These disorders impose a high individual and societal burden, especially on military personnel and their families, and place a significant burden on healthcare systems as care is often sought from primary care physicians rather than specialized professionals.

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Background: The World Health Organization recommends taxes on sugar-sweetened beverages (SSBs) as part of cost-effective interventions to prevent diet-related noncommunicable diseases.

Aim: To analyse the adoption and implementation of SSBs taxation in Saudi Arabia and United Arab Emirates and its impact on obesity rates.

Methods: Using a semi-structured questionnaire, we collected information on progress with implementation of SSBs taxes in Saudi Arabia and United Arab Emirates between January 2015 and December 2023.

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Progress, Pitfalls, and Impact of AI-Driven Clinical Trials.

Clin Pharmacol Ther

December 2024

Insilico Medicine US Inc, Cambridge, Massachusetts, USA.

Since the deep learning revolution of the early 2010s, significant efforts and billions of dollars have been invested in applying artificial intelligence (AI) to drug discovery and development (AIDD). However, despite high expectations, few AI-discovered or AI-designed drugs have entered human clinical trials, and none have achieved clinical approval. In this perspective, we examine the challenges impeding progress and highlight opportunities to harness AI's potential in transforming drug discovery and development.

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Ultrasound-assisted extraction of polysaccharide from Allium chinense G. Don epidermal waste: Evaluation of extraction mechanism, physicochemical properties, and bioactivities.

Ultrason Sonochem

January 2025

Department of Food Nutrition and Health, School of Medicine and Health, Faculty of Life Sciences and Medicine, Harbin Institute of Technology, Harbin 150001, PR China; Zhengzhou Research Institute, Harbin Institute of Technology, Zhengzhou 450003, PR China; National and Local Joint Engineering Laboratory for Synthesis, Transformation and Separation of Extreme Environmental Nutrients, Harbin Institute of Technology, Harbin 150001, PR China. Electronic address:

Allium chinense G. Don waste (ACGD) has an abundance of polysaccharides (ACGDP). Therefore, in this study, a method for extraction of ACGDP from ACGD by ultrasonic-assisted hot water extraction (UAE) based on ultrasonic cleaning equipment was developed.

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Electronic health records are one of the essential components of health organizations. In recent years, there have been increased concerns about privacy and reputation regarding the storage and use of patient information. In this regard, the information provided as a part of medical and health insurance, for instance, can be viewed as proof of social insurance and governance.

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Cartilaginous Choristoma of the Oral Cavity: A Rare Presentation in the Nasopharynx.

Case Rep Med

December 2024

Department of Otolaryngology, Head and Neck Surgery, Cleveland Clinic Abu Dhabi, Abu Dhabi, UAE.

This case report describes a rare presentation of a cartilaginous choristoma of the oral cavity within the tonsillar fossa, emphasizing the importance of recognizing and differentiating this uncommon entity from more frequently encountered oral lesions. A comprehensive clinical and histopathological examination was conducted on a 30-year-old male patient who presented with a painless mass in the nasopharynx. An excisional biopsy was carried out, and a histopathological analysis was conducted to establish a definitive diagnosis.

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Introduction: Laparoscopic surgery (LS) has been a promising development in surgical practice globally ever since its introduction. LS has exhibited many an advantage, including bettering patient outcomes, lowering the risk of postoperative infection, and displaying economical affluence. However, its implementation in the African continent still faces various challenges.

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Physical activity guidelines targeting different populations with and without chronic diseases or disabilities are required to meet the diverse functional and physiological needs experienced by different subgroups of people to achieve optimal health benefits. As the importance of physical activity guidelines in promoting optimal health and well-being becomes increasingly recognised, there is a critical need for their systematic evaluation to ensure they remain effective, applicable and aligned with evolving health needs and scientific insights. This study aims to systematically review, critically evaluate, and compare global physical activity and sedentary behaviour guidelines on frequency, intensity, time, and type of exercise for adults, pregnant and postpartum women, and people living with chronic conditions and/or disabilities.

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Up to 50% of patients with pulmonary embolism (PE) experience hemodynamic instability and approximately 70% of patients who die of PE experience an accelerated cascade of symptoms within the first hours of onset of symptoms, thus necessitating rapid evaluation and intervention. Venoarterial extracorporeal membrane oxygenation and other ventricular assist devices, depending on the hemodynamic derangements present, may be used to stabilize patients with massive PE refractory to initial therapies or with contraindications to other interventions. Given the abnormalities in both pulmonary circulation and gas exchange caused by massive PE, venoarterial extracorporeal membrane oxygenation may be considered the preferred form of mechanical circulatory support for most patients.

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Background And Objectives: Polycystic ovary syndrome (PCOS) is a prevalent female reproductive and metabolic disorder. Among patients with chronic conditions, an increasing number have approached complementary and alternative medicine (CAM) to cope with their disease. This study aimed to assess the use of CAM among females with PCOS in Jordan.

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With numerous advantages over conventional techniques, ultrasound-assisted extraction (UAE) has become a viable method for the effective extraction of biomolecules from prokaryotic and eukaryotic cells. The fundamentals and workings of UAE are examined in this review, focusing on current developments, including how these impact the extraction of proteins, lipids, enzymes, and other bioactive compounds. UAE not only enhances cell disruption and mass transfer, leading to improved extraction yields, but also preserves the integrity of the extracted bioactive molecules under optimized conditions, making it a preferred choice in Biochemistry and Biotechnology.

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Introduction: Although neuromyelitis optica spectrum disorders (NMOSD) and myelin oligodendrocyte glycoprotein antibody disease (MOGAD) are rare diseases, they pose a significant burden on both society and the healthcare system. This study aims to discuss the demographics and patient characteristics of these diseases in a single center in the United Arab Emirates (UAE).

Methods: This is a retrospective, descriptive study that included patients with either NMOSD or MOGAD treated at Rashid Hospital, UAE during the period between January 2019 and January 2024.

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Background: Tagetes erecta L., commonly known as American marigold, serves as a food plant used for the extraction of carotenoids such as lutein, employed both as culinary ingredient in certain dishes and for its ornamental and medicinal applications. Two extraction techniques, Soxhlet and ultrasound-assisted extraction (UAE), were used on two cultivars (yellow and orange) of T.

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AttenhERG: a reliable and interpretable graph neural network framework for predicting hERG channel blockers.

J Cheminform

December 2024

Insilico Medicine Shanghai Ltd, Suite 901, Tower C, Changtai Plaza, 2889 Jinke Road, Pudong New District, Shanghai, 201203, China.

Cardiotoxicity, particularly drug-induced arrhythmias, poses a significant challenge in drug development, highlighting the importance of early-stage prediction of human ether-a-go-go-related gene (hERG) toxicity. hERG encodes the pore-forming subunit of the cardiac potassium channel. Traditional methods are both costly and time-intensive, necessitating the development of computational approaches.

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Current challenges in dental education- a scoping review.

BMC Med Educ

December 2024

Department of Conservative Dentistry and Endodontics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, 600077, India.

Introduction: This scoping review aimed to review the various challenges facing dental education. Dental education faces multiple institutional, student and faculty-based challenges. Institutional challenges include updating infrastructure resources, recruiting qualified faculty, and implementing administrative policies that enhance dental education.

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Purpose: This study aims to accurately predict the effects of hormonal therapy on prostate cancer (PC) lesions by integrating multi-modality magnetic resonance imaging (MRI) and the clinical marker prostate-specific antigen (PSA). It addresses the limitations of Convolutional Neural Networks (CNNs) in capturing long-range spatial relations and the Vision Transformer (ViT)'s deficiency in localization information due to consecutive downsampling. The research question focuses on improving PC response prediction accuracy by combining both approaches.

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Photomechanical crystals act as light-driven material-machines that can convert the energy carried by photons into kinetic energy via shape deformation or displacement, and this capability holds a paramount significance for the development of photoactuated devices. This transformation is usually attributed to anisotropic expansion or contraction of the unit cell engendered by light-induced structural modifications that lead to accumulation and release of stress that generates a momentum, resulting in readily observable mechanical effects. Among the available photochemical processes, the photoinduced [2+2] and [4+4] reactions are known for their robustness, predictability, amenability to control with molecular and supramolecular engineering approaches, and efficiency that has already been elevated to a proof-of-concept smart devices based on organic crystals.

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Background And Aim: Mindfulness meditation has been inadequately used in patients with end-stage renal disease although it has been effective in reducing pro-inflammatory biomarkers in patients with chronic illnesses. Thus, this study examined mindfulness meditation effect on pro-inflammatory biomarkers and C-reactive protein in patients with end-stage renal disease.

Materials And Methods: Repeated measures, randomized, control experimental design was used.

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Objectives: This qualitative study aimed to explore student perspectives toward extracurricular activities and motivating and/or demotivating factors of students for involvement with medical student association (MSA) at Alfaisal University, Riyadh, Saudi Arabia.

Methods: Qualitative analysis of focus group interviews was employed. Inclusion criteria required participants to be College of Medicine students in years 1-5 of undergraduate study and have been a member of the MSA for at least a year or more.

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Deep Learning-Based Visual Complexity Analysis of Electroencephalography Time-Frequency Images: Can It Localize the Epileptogenic Zone in the Brain?

Algorithms

December 2023

Fetal-Neonatal Neuroimaging and Developmental Science Center, Division of Newborn Medicine, Department of Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA.

Article Synopsis
  • In drug-resistant epilepsy, the study focuses on using deep learning to analyze intracranial electroencephalography (iEEG) signals, specifically through time-frequency (TF) images, to locate the epileptogenic zone (EZ) for surgical guidance.
  • The researchers processed iEEG data from 20 children and employed a pre-trained neural network (VGG16) to measure visual complexity, revealing that contacts within the seizure onset zone had significantly lower activation energy compared to those outside.
  • The findings suggest a new computer-assisted method for accurately localizing the EZ with a 7 mm accuracy in MRI scans, potentially reducing the need for extensive manual iEEG examinations.
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Modern-Day Management of the Dysglycemic Continuum: An Expert Viewpoint from the Arabian Gulf.

Diabetes Metab Syndr Obes

December 2024

Global Research & Development Medical - MU CM&E, Merck Healthcare KGaA, Darmstadt, Germany.

Prediabetes is the first stage of a continuum that extends through the diagnosis of clinical type 2 diabetes towards long-standing diabetes with multiple comorbidities. The diagnosis of prediabetes provides an opportunity to interrupt the diabetes continuum at an early stage to ensure long-term optimization of clinical outcomes. All people with prediabetes should receive intervention to improve their lifestyles (quality of diet and level of physical activity), as this has been proven beyond doubt to reduce substantially the risk of conversion to diabetes.

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