Articles: adult.
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Meta Analysis Comparative Study
High-flow nasal cannula oxygen therapy versus noninvasive ventilation in acute respiratory failure related to suspected or confirmed acute heart failure: a systematic review with meta-analysis.
The objective of this review is to compare high-flow nasal cannula (HFNC) oxygen (High flow oxygen) and noninvasive ventilation (NIV) for the management of acute respiratory failure secondary to suspected or confirmed acute heart failure (AHF). A comprehensive and relevant literature search of MEDLINE, Web of Science, and the Cochrane Library was conducted using Medical Subject Heading and Free text terms from January 2010 to March 2024. All randomized clinical trials and observational retrospective and prospective studies reporting adult patients with acute respiratory failure due to suspected or confirmed AHF and comparing HFNC to NIV were included. ⋯ Tracheal intubation requirement was 7% and 5% of patients in the HFNC and NIV groups, respectively (OR: 1.4, 95% CI: 0.5-3.5) in randomized studies, and 20% and 9% in the high flow oxygen and NIV group, respectively (OR: 2.1, 95% CI: 0.5-9.4) in observational studies. Mortality was 13% and 8% in the high flow oxygen and the NIV groups, respectively (OR: 1.8, 95% CI: 0.8-1.1) in randomized studies and 14% and 9% in the high flow oxygen and the NIV groups, respectively (OR: 1.4, 95% CI: 0.5-3.7) in observational studies. Compared with NIV, high flow oxygen was not associated with a higher risk of treatment failure during initial management of patients with acute respiratory failure related to suspected or confirmed AHF.
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Acute respiratory distress syndrome (ARDS) is a multifactorial, inflammatory lung disease with significant morbidity and mortality that predominantly requires supportive care in its management. Although initially described in adult patients, the diagnostic definitions for ARDS have evolved over time to accurately describe this disease process in pediatric and, more recently, neonatal patients. The management of ARDS in each age demographic has converged in the application of lung-protective ventilatory strategies to mitigate the primary disease process and prevent its exacerbation by limiting ventilator-induced lung injury. ⋯ Additionally, we discuss in detail the different management strategies used for each subtype of ARDS and spotlight how these strategies were applied to mitigate poor outcomes during the COVID-19 pandemic. This review is geared toward both clinicians and clinician-scientists as it not only summarizes the latest information on disease pathogenesis and patient management in ARDS across the lifespan but also highlights knowledge gaps for further investigative efforts. We conclude by projecting how future studies can fill these gaps in research and what improvements may be envisioned in the management of NARDS and PARDS based on the current breadth of literature on adult ARDS treatment strategies.
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Emerg Med Australas · Dec 2024
Multicenter StudyIs clinician reported practice in Western Australian emergency departments aligned with direct discharge pathway protocols for minor self-limiting fractures? A multi-centre professional survey.
To determine ED clinician's current management for five common minor self-limiting fractures (MSLF) and evaluate practice against evidence-informed direct discharge pathway (DD) protocols. ⋯ Survey results suggested system wide variation in ED fracture management practice and target areas for service improvement. Avenues for service improvement could include hospital wide agreed management plans for specific fractures and support for less experienced clinicians.
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This study seeks to estimate health care expenditures and use associated with hypertension, focusing on differences among racial and ethnic groups. ⋯ This study reveals differences in health care expenditures and use associated with hypertension among racial and ethnic groups. Future studies are needed to examine potential drivers of these differences.