Bmc Med
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Helicobacter pylori infection causes gastritis, peptic ulcers, and gastric cancer. The infection is typically acquired in childhood and persists throughout life. The major impediment to successful therapy is antibiotic resistance. This systematic review and meta-analysis aimed to comprehensively assess the global prevalence of antibiotic resistance in pediatric H. pylori infection. ⋯ The escalating trend of H. pylori antibiotic resistance in children warrants urgent attention globally. National and regional surveillance networks are required for antibiotic stewardship in children infected with H. pylori.
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Multicenter Study
The potential impact of inflammation on the lipid paradox in patients with acute myocardial infarction: a multicenter study.
Low-density lipoprotein cholesterol (LDL-C) is a well-recognized risk factor for cardiovascular diseases. However, several clinical studies demonstrated an inverse association between LDL-C and mortality risk in patients with acute myocardial infarction (AMI), known as the lipid paradox. This study aims to investigate the potential impact of inflammation on the association between LDL-C levels and mortality risks. ⋯ AMI patients with lower LDL-C levels had a higher risk of mortality. However, this association was only observed in those with high inflammatory risk. In contrast, the relationship between LDL-C and mortality risk was linear in patients with low inflammatory risk. This suggests the importance of considering inflammation when managing LDL-C levels in AMI patients.
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Randomized Controlled Trial
Effectiveness and feasibility of a theory-informed intervention to improve Mediterranean diet adherence, physical activity and cognition in older adults at risk of dementia: the MedEx-UK randomised controlled trial.
Despite an urgent need for multi-domain lifestyle interventions to reduce dementia risk, there is a lack of interventions which are informed by theory- and evidence-based behaviour change strategies, and no interventions in this domain have investigated the feasibility or effectiveness of behaviour change maintenance. We tested the feasibility, acceptability and cognitive effects of a personalised theory-based 24-week intervention to improve Mediterranean diet (MD) adherence alone, or in combination with physical activity (PA), in older-adults at risk of dementia, defined using a cardiovascular risk score. ⋯ The intervention was successful in initiating and maintaining dietary behaviour change for up to 12 months which resulted in cognitive benefits. It provides a framework for future complex behaviour change interventions with a range of health and well-being endpoints.
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Direct oral anticoagulants (DOACs) have been reported to be associated with a higher risk of mortality compared with an older alternative, warfarin using primary care data in the United Kingdom (UK). However, other studies observed contradictory findings. We therefore aimed to investigate the association between mortality and warfarin, compared with DOACs. ⋯ The differences in hazard of all-cause mortality associated with warfarin compared with DOAC, in part may depend on anticoagulation control in warfarin users. Notably, this study is unable to establish a causal relationship between warfarin and mortality stratified by TTR, versus DOACs, requiring future studies for further investigation.
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The importance of routine hypertension screening in children and adolescents is now well recognized. However, it is often undiagnosed in clinical practice, partly due to the reliance on a complex blood pressure (BP) percentile-based table with hundreds of cutoffs by age, sex, and height. ⋯ We recommend using static BP cutoffs (120/80 mmHg for children and 130/80 mmHg for adolescents) to facilitate the screening of pediatric hypertension in clinical practice, thereby bridging the gap between perception and action.