The American journal of emergency medicine
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Review Meta Analysis
The efficacy of tranexamic acid for brain injury: A meta-analysis of randomized controlled trials.
Tranexamic acid shows some treatment efficacy for traumatic brain injury. This systematic review and meta-analysis is conducted to investigate the efficacy of tranexamic acid for traumatic brain injury. ⋯ Tranexamic acid is associated with substantially reduced mortality and growth of hemorrhagic mass in patients with traumatic brain injury, but the need of neurosurgery and extracranial surgery, as well as the risk of unfavorable outcome (GOS) are similar between tranexamic acid and placebo.
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Review Meta Analysis
Risk factors for bowel resection among patients with incarcerated groin hernias: A meta-analysis.
Early recognition of the risk of bowel resection of patients with incarcerated groin hernia will facilitate the clinical decision making of surgeons and improve the outcomes of patients. This study aimed to quantitatively analyse the risk factors of bowel resection in incarcerated groin hernia patients. ⋯ The 8 risk factors mentioned above are significantly associated with bowel resection in incarcerated groin hernia patients. The results of this meta-analysis provide a strong reference for the decision making of surgeons in the treatment of incarcerated groin hernia, facilitating the timely surgery and improving the outcome of patients.
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Review
Pseudo-pulseless electrical activity in the emergency department, an evidence based approach.
A great deal of the literature has focused specifically on true pulseless electrical activity (PEA), whereas there is a dearth of research regarding pseudo-PEA. This narrative review evaluates the diagnosis and management of patients in pseudo-PEA and discusses the impact on emerging patient outcomes. ⋯ The incidence of pseudo-PEA is increasing. Effective care of these patients begins with early diagnosis of this condition and immediate treatment to warrant the greatest chance of survival. There is a need for further prospective studies surrounding pseudo-PEA as evidenced by the lack of research in the current literature.
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Observational Study
Hyperbaric oxygen therapy and mortality from carbon monoxide poisoning: A nationwide observational study.
The effects of hyperbaric oxygen therapy (HBOT) on mortality or morbidity in patients with carbon monoxide (CO) poisoning remain unknown. We examined the effects of HBOT on CO poisoning and further strived to delineate its inherent effects on specific subgroups of patients using a nationwide inpatient database. ⋯ Although HBOT was not significantly associated with reduced mortality, it was significantly associated with a favorable consciousness level and ADL in patients with CO poisoning. HBOT may be beneficial even for patients with non-severe CO poisoning.