11,356,020 papers found

BACKGROUND: Ultrasound has been increasingly utilized in procedures involving intra-articular injections. This study's purpose was to compare the accuracy of intra-articular injections of the foot and ankle using palpation versus dynamic ultrasound in a cadaver model. MATERIALS AND METHODS: Fourteen lightly embalmed c…

The publication of the latest contribution to the alcohol-in-pregnancy debate, and the now customary flurry of media attention it generated, have precipitated the renewal of a series of ongoing debates about safe levels of consumption and responsible prenatal conduct. The University College London (UCL) study's finding…

It is presently unclear whether chronic fatigue syndrome (CFS) patients exhibit daytime sleepiness in addition to fatigue. Both, fatigue, such as that seen in CFS patients, and excessive daytime sleepiness, such as in sleep apnea-hypopnea syndrome (SAHS), remain poorly understood. Both daytime conditions are generally…

BACKGROUND: Road traffic accidents are the leading cause of death for service personnel from the United Kingdom (UK). Little is known about the pattern of risky driving by these service personnel. METHODS: Cross-sectional data (collected postdeployment, between June 2004 and March 2006) were analyzed from a large, ran…

BACKGROUND & AIMS: Ursodeoxycholic acid (UDCA) has shown efficacy in primary biliary cirrhosis (PBC), a chronic, slowly progressive disease. We hypothesized that UDCA use would reduce the need for liver transplantation in PBC. Our study's aim was to assess liver transplantation requirements in PBC over a 12-year period…

OBJECTIVES: We consulted with representatives of an urban community in Washington, DC, about the ethics of clinical research involving residents of the community with limited access to health care. METHODS: A semistructured community consultation was conducted with core members of the Health Partnership Program of the…

OBJECTIVE: The study's primary objective is to define treatment success from the patient perspective across four domains (pain, fatigue, emotional distress, interference with daily activities) using the Patient Centered Outcomes Questionnaire (PCOQ). Secondary objectives include examination of patient expectations for…

PURPOSE: This study's purpose was to determine whether complete androgen insensitivity syndrome (CAIS) is associated with alterations in the meibomian gland and ocular surface. METHODS: Individuals with CAIS, as well as age-matched female and male controls, completed questionnaires which assessed dry eye symptoms and…

Thirty-five children of 28 mothers diagnosed with breast cancer during the previous year were compared to 34 children of 24 mothers with recent benign breast biopsies. Mothers and children, ages 8-16, completed questionnaires about mood, behavior problems and social functioning to assess whether children of mothers wit…

This study's purpose was to develop a tool that detects, quantifies, and assigns causes for medically unnecessary hospital delays and use it to describe the epidemiology of delays at a teaching tertiary care hospital. Based on observational data, a taxonomy of delays was constructed that included nine major categories…

A Community Control Program of Hypertension was undertaken in Lyon, as part of a WHO program. It dealed with two occupational, Study (S) and Reference (R), communities, each amounting to about 12,500 subjects. Its goal was to improve the level of treatment of hypertension in S, by stimulating the usual health care syst…

BACKGROUND: Rapid urbanization in Nigerian cities may lead to localized variations in malaria transmission, particularly with a higher burden in informal settlements and slums. However, there is a lack of available data to quantify the variations in transmission risk at the city level and inform the selection of approp…

OBJECTIVES: To assess the extent to which protection of healthcare workers (HCWs) as COVID-19 emerged was associated with economic inequality among and within countries. DESIGN: Cross-sectional analysis of associations of perceptions of workplace risk acceptability and mitigation measure adequacy with indicators of re…

The shoreline is constantly under the influence of physical elements, such as geomorphological events, earthquakes, and tectonic movements. In recent years, it has been changing due to the intensive use of coasts and the impact of human factors on coastal areas. This study's aim was to analyze the coastal change in the…

The mitochondrial translocator protein (TSPO) is critically involved in the regulation of inflammatory responses. However, the specific functions and molecular mechanisms of TSPO in the pathogenesis of dry eye disease (DED) remain unclear. This study aims to investigate whether TSPO regulates the inflammatory response…

Cytosolic Glycerol-3-phosphate dehydrogenase 1 (GPD1, EC 1.1.1.8) plays a pivotal role in regulating the Embden-Meyerhof glucose glycolysis pathway (E-M pathway), as well as in conditions such as Huntington's disease, cancer, and its potential role as a specific marker for Dormant Glioma Stem Cells. In this study, we c…

Deep neural networks (DNNs) have demonstrated higher performance results when compared to traditional approaches for implementing robust myoelectric control (MEC) systems. However, the delay induced by optimising a MEC remains a concern for real-time applications. As a result, an optimised DNN architecture based on fin…

Glyphosate (GLY), a widely utilized pesticide, poses a significant threat to human health even at minute concentrations. In this study, we propose an innovative electrochemical sensor for the indirect detection of GLY in surface water samples. The sensor incorporates a nanohybrid material composed of multi-layer graphe…

Boiss. is a plant generally used in modern medicine to treat many human illnesses. It is also used to prevent tumor cell proliferation throughout the world. This study's objective was to evaluate this plant's in vitro efficacy on growth and apoptosis induction inpromastigotes. To do this, the essential oil is extracted…

Amounts of abandoned non-ferrous metal tailings(NMT) piled in the open air are released under geochemistry and migrated to the surrounding environment, causing severe harm to the environment and human health. It is essential to evaluate the heavy metal pollution of NMT. In this study, RAC, I, EF, and RI were used to ev…