The understanding of esophageal function and dysfunction in a variety of disease states has been driven largely by the introduction of a variety of measurement technologies. Included in these are contrast esophagram, computed tomography, high-resolution manometry, and 24-hour pH monitoring. Two novel measurement technologies, the functional lumen imaging probe (FLIP) and mucosal impedance (MI) catheter have recently introduced and studied. This review will discuss the technological basis of these tools and the evidence behind their application in the measurement of esophageal anatomy, physiology, and histology pertaining to a number of diseases, including gastroesophageal reflux disease, achalasia, and esosinophilic esophagitis.
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http://dx.doi.org/10.1016/j.thorsurg.2018.07.007 | DOI Listing |
Viruses
November 2024
Department of Sciences and Technologies for Sustainable Development and One Health, Universita Campus Bio-Medico di Roma, 00128 Rome, Italy.
Wolbachia-based mosquito control strategies have gained significant attention as a sustainable approach to reduce the transmission of vector-borne diseases such as dengue, Zika, and chikungunya. These endosymbiotic bacteria can limit the ability of mosquitoes to transmit pathogens, offering a promising alternative to traditional chemical-based interventions. With the growing impact of climate change on mosquito population dynamics and disease transmission, Wolbachia interventions represent an adaptable and resilient strategy for mitigating the public health burden of vector-borne diseases.
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November 2024
Oxford Vaccine Group, Department of Pediatrics, University of Oxford, Oxford OX1 2JD, UK.
Respiratory syncytial virus (RSV) has been recognized as a highly important cause of morbidity and mortality among children and adults. A cross-sectional study at representative sites in Jordan was undertaken to provide an assessment of the epidemiology and health and economic burdens of RSV and influenza infections in Jordan amongst hospitalized children under 5 years old for the period between 15 November 2022 and 14 April 2023. This study involved 1000 patients with a mean age of 17.
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November 2024
Division of Human Genetics, School of Medicine, The University of Texas Rio Grande Valley, Edinburg/Harlingen/Brownsville, McAllen, TX 78520, USA.
The Zika virus (ZIKV) epidemic elicited a rapid commitment to the development of animal models for ZIKV research. Non-human primates (NHPs) and mice have made significant contributions to this research, but NHPs are expensive, have a long gestation period, and are available only in small numbers; non-genetically modified mice are resistant to infection. To address these deficiencies, we have established the laboratory opossum, , as a small animal model that complements the mouse and monkey models.
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November 2024
Centre for Epidemiology and Planetary Health, School of Veterinary Medicine, Scotland's Rural College, Inverness IV2 5NA, UK.
Food contamination with non-typhoidal (NTS) presents a significant public health risk, underscoring the critical need for rigorous food safety measures throughout the production, distribution, preparation, and consumption stages. Conventional diagnostic strategies are time-consuming and labor-intensive and are thus sub-optimal for throughput NTS detection. Bacteriophages (phages) are highly specialized bacterial viruses and exhibit extreme specificity for their hosts.
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December 2024
Research Center for Translational Medicine, Sirius University of Science and Technology, Federal Territory Sirius, Krasnodarsky Krai, Sirius 354349, Russia.
Preventive medicine has proven its long-term effectiveness and economic feasibility. Over the last century, vaccination has saved more lives than any other medical technology. At present, preventative measures against most infectious diseases are successfully used worldwide; in addition, vaccination platforms against oncological and even autoimmune diseases are being actively developed.
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