Articles: sepsis.
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Infection and coagulation dysfunction are two major features of sepsis, and TFPI2 exhibits both antimicrobial and anticoagulant properties. This study aims to evaluate whether TFPI2 is associated with the severity of sepsis, thereby determining its potential value in sepsis diagnosis and prognosis. ⋯ This study indicates that serum TFPI2 levels hold promise as a biomarker for predicting the severity of sepsis.
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Coagulation plays a crucial role in innate immune response to invasive infections. Coagulative biomarkers might predict clinical outcomes differently, depending on etiology. ⋯ For invasive infections caused by N. meningitidis, D-dimer is a biomarker capable of predicting unfavorable clinical outcomes; a potential role is suggested for aPTT prolongation and protein C decrease, and, in case of S. pneumoniae infections, for antithrombin decrease.
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J. Korean Med. Sci. · Nov 2024
Impact of Early Continuous Kidney Replacement Therapy in Patients With Sepsis-Associated Acute Kidney Injury: An Analysis of the MIMIC-IV Database.
Renal replacement therapy (RRT) is an important treatment option for sepsis-associated acute kidney injury (AKI); however, the optimal timing for its initiation remains controversial. Herein, we investigated the clinical outcomes of early continuous kidney replacement therapy (CKRT), defined as CKRT initiation within 6 hours of sepsis-associated AKI onset, which was earlier than the initiation time defined in previous studies. ⋯ Early CKRT initiation improved the survival of patients with sepsis-associated AKI. Initiation of CKRT should be considered as early as possible after sepsis-associated AKI onset, preferably within 6 hours.
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Critical care medicine · Nov 2024
Meta AnalysisCentral Venous Oxygen Saturation for Estimating Mixed Venous Oxygen Saturation and Cardiac Index in the ICU: A Systematic Review and Meta-Analysis.
The objectives of our systematic review and meta-analyses were to determine the diagnostic accuracy of central venous oxygen saturation (Scv o2 ) in estimating mixed venous oxygen saturation (Sv o2 ) and cardiac index in critically ill patients. ⋯ There is moderate reliability for Scv o2 in predicting Sv o2 in critical care patients with variability based on sampling site and presence of sepsis. There is limited evidence on the independent use of Scv o2 in predicting cardiac index.
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Critical care medicine · Nov 2024
Multicenter Study Comparative StudyCharacteristics and Outcomes of Children and Young Adults With Sepsis Requiring Continuous Renal Replacement Therapy: A Comparative Analysis From the Worldwide Exploration of Renal Replacement Outcomes Collaborative in Kidney Disease (WE-ROCK).
Pediatric sepsis-associated acute kidney injury (AKI) often requires continuous renal replacement therapy (CRRT), but limited data exist regarding patient characteristics and outcomes. We aimed to describe these features, including the impact of possible dialytrauma (i.e., vasoactive requirement, negative fluid balance) on outcomes, and contrast them to nonseptic patients in an international cohort of children and young adults receiving CRRT. ⋯ Septic children requiring CRRT have different clinical characteristics and outcomes compared with those without sepsis, including higher rates of mortality and MAKE-90. Increasing duration of vasoactive support during the first week of CRRT, a surrogate of potential dialytrauma, appears to be associated with these outcomes.