Internal and emergency medicine
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Review
Diaphragmatic ultrasound: approach, emerging evidence, and future perspectives in non-ICU patients.
Diaphragmatic dysfunction is an important contributor to hypercapnic respiratory failure, but its presence is often challenging to determine at the bedside. Diaphragm ultrasound provides an opportunity to evaluate the function of the diaphragm noninvasively by evaluating the following parameters that can help define diaphragmatic dysfunction: diaphragm excursion, diaphragm muscle thickness, and thickening fraction. ⋯ This article provides an overview on how to perform diaphragm ultrasound, review its pitfalls, and discuss the evidence of its use in patients with neuromuscular disorders and chronic obstructive pulmonary disease. Finally, its potential emerging uses in the perioperative setting and for evaluation of acute heart failure are discussed.
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Adhering to bundle-based care recommendations within stringent time constraints presents a profound challenge. Elements within these bundles hold varying degrees of significance. We aimed to evaluate the Surviving Sepsis Campaign (SSC) hour-one bundle compliance patterns and their association with patient outcomes. ⋯ Adjusting for covariates, C#1 and C#3 were associated with reduced odds of in-hospital mortality compared to C#0 (adjusted odds ratio [aOR] = 0·83; 95% confidence interval [CI] 0·7-0·97 and aOR = 0·7; 95% CI 0·53-0·91, respectively). C#1 exhibited significantly better 1-year survival (adjusted hazard ratio [aHR] = 0·9; 95%CI 0·81-0·99). We were able to identify distinct clusters of SSC hour-one bundle adherence patterns using unsupervised machine learning techniques, which were associated with patient outcomes.
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Some studies have explored the relationship between metabolic abnormalities, elevated liver enzymes and gallstone risk, but the results have been inconsistent. The aim of this study was to comprehensively assess the relationship between metabolic abnormalities, liver enzymes, and gallstone risk through a cross-sectional study and Mendelian randomization analysis. ⋯ The findings suggest that metabolic abnormalities and elevated liver enzymes may increase the risk of developing gallstones.
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The ongoing demographic, epidemiological and social changes are dramatically raising the clinical and care complexity of patients admitted to internal medicine (IM) departments. Collecting evidence for a better characterization of patients is crucial to tailor future interventions based on patient's real needs. The aim of this prospective multicenter study was to describe the complexity of care of patients hospitalized in IM by calculating the complexity of care (ICC) score, through the combination of clinical instability (NEWS score) and care dependency scales (mICD). ⋯ A relevant proportion of IM patients exhibited a high complexity of care. Our data support a model in which approximately 15% of IM beds are designated for clinically unstable patients managed in intermediate care sub-units. The substantial burden of social frailty highlights the urgency of national plans allowing at the same time to cover the needs of not self-sufficient and socially disadvantaged patients, and to efficiently address the issue of emergency department boarding.