Irish journal of medical science
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Gastric cancer (GC) is a significant global health concern, ranking as the fifth most common cancer and the third leading cause of cancer-related deaths. The role of miR-502-5p in various cancers has been studied, but its specific impact on gastric cancer through exosomes is not well understood. This study aimed to investigate the role and mechanism of exosome-derived miR-502-5p in gastric cancer. ⋯ Exosomal miR-502-5p acts as a suppressor in the development and progression of gastric cancer, suggesting its potential as a target for anti-cancer therapy or as a diagnostic biomarker.
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Diabetic foot disease is associated with significant morbidity and mortality. Patients at high risk of developing diabetic foot disease can reduce their risk, however, by practicing appropriate foot self-care behaviours. Despite this fact, and often despite education regarding appropriate foot care, patients frequently engage in risky foot care practices which place them at risk of foot ulceration. ⋯ In this cohort of Irish patients with high-risk feet, foot care knowledge and practice varied widely. Participants frequently engaged in high-risk behaviours despite prior education. Improved strategies to impart diabetic foot care advice to patients with diabetes and high-risk feet are urgently required.
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Frailty is a risk factor for presentation to the ED, in-hospital mortality, prolonged hospital stays and functional decline at discharge. Profiling the prevalence and level of frailty within the acute hospital setting is vital to ensure evidence-based practice and service development within the construct of frailty. The aim of this cross-sectional study was to establish the prevalence of frailty and co-morbidities among older adults in an acute hospital setting. ⋯ There is a high prevalence of frailty and co-morbidity among older adults who present to the ED and require inpatient care. This may contribute to increased waiting times, lengths of stay, and the need for specialist intervention. With an increased focus on the integration of care for older adults across care transitions, there is a clear need for expansion of frailty-based services, staff training in frailty care and multidisciplinary team resources across the hospital and community setting.
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To address the clinical diagnostic value of CRISPR-Cas13a-based molecular technology for tuberculosis (TB). ⋯ Bronchoalveolar lavage fluid CRISPR-Cas13a assay has high application value in the clinical diagnosis of TB and can be recommended for the initial screening of patients with suspected TB.