Articles: mortality.
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To evaluate machine learning models' performance in predicting acute pancreatitis severity using early-stage variables while excluding laboratory and imaging tests. ⋯ The ML models showed good predictive capacity for SAP, ICU admission, and mortality using early-stage data without laboratory or imaging tests. This approach could revolutionise AP patients' initial triage and management, providing a personalised prediction method based on early clinical data.
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Singapore medical journal · Nov 2024
Long-term clinical outcomes of remote monitoring for implantable cardioverter-defibrillators in Singapore.
Remote monitoring (RM) for cardiac implantable electronic devices is on the rise and has been shown to reduce the burden of in-clinic follow-up visits. We aimed to investigate the long-term clinical outcomes of RM versus no RM. ⋯ Remote monitoring was associated with significantly lower mortality in both ICDs and CRT-Ds and in primary and secondary indications, as well as fewer heart failure hospitalisations. This supports current guidelines recommending the use of RM in all patients with ICD or CRT-D.
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Hypnotics and Mortality in Idiopathic Pulmonary Fibrosis: Hospital and National Data-Based Analysis.
Patients with idiopathic pulmonary fibrosis (IPF) may experience insomnia and use hypnotics. However, the effect of the use of hypnotics on their clinical course remains unclear. ⋯ This study found that continuous use of hypnotics was associated with an increased risk of mortality in patients with IPF. Given the relatively high cumulative incidence of hypnotics use in this population, there is an urgent need to reassess the appropriate use of hypnotics for patients with IPF.
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Patients presenting with seizure at the emergency department (ED) may have morbidity and mortality. Serum lactate has been shown to be a predictor of diagnosis of seizure versus syncope and mortality in patients presenting with seizure at the ED. There is limited data on using serum lactate as a predictor of the intensive care unit (ICU) admission in patients presenting with seizure at the ED. ⋯ Both factors had adjusted odds ratio (95% confidence interval) of 4.793 (2.119, 10.844) and 1.008 (1.001, 1.016), respectively. Serum lactate of over 63 mg/dL had specificity of 80.25% and sensitivity of 35.56% with the area under ROC curve of 63.30% (95% confidence interval of 54.77%, 71.84%). Serum lactate and convulsive status epilepticus were two predictors of ICU admission in patients presenting with seizure at the ED.
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Warfighters are issued hard body armor designed to defeat ballistic projectiles. The resulting backface deformation can injure different thoracoabdominal organs. Developed over decades ago, the behind armor blunt impact criterion of maximum 44 mm depth in clay continues to be used independent of armor type or impact location on the thoracoabdominal region covered by the armor. Because thoracoabdominal components have different energy absorption capabilities, their mode of failures and mechanical properties are different. These considerations underscore the lack of effectiveness of using the single standard to cover all thoracoabdominal components to represent the same level of injury risk. The objective of this pilot study is to conduct cardiac impact tests with a live animal model and analyze biomechanical injury candidate metrics for behind armor blunt trauma applications. ⋯ The present study applied blunt impact loads to the live swine cardiac region and determined potential candidate injury metrics for characterization. The sample size of 6 swine produced injuries ranging from none to pure skeletal to pure organ trauma. The viscous criterion metric associated with the response of the animal demonstrated a differing pattern than other variables with increasing velocity. These findings demonstrate that our live animal experimental design can be effectively used with testing additional samples to develop behind armor blunt injury criteria for cardiac trauma in the form of risk curves. Injury criteria obtained for cardiac trauma can be used to enhance the effectiveness of the body armor, reduce morbidity and mortality, and improve warfighter readiness in combat operations.