The American journal of emergency medicine
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Several reports have compared the efficacy of linezolid (LZD) in Methicillin-resistant Staphylococcus aureus (MRSA) infections with that of vancomycin (VCM); however, these two antibiotics for the treatment of nosocomial MRSA pneumonia in elderly patients has not been well evaluated. The purpose of this study is to evaluate the efficacy and safety of LZD compared with VCM for the treatment of elderly patients with nosocomial MRSA pneumonia in a retrospective chart review of a cohort. ⋯ LZD may be more efficacious than VCM for treating elderly patients with nosocomial MRSA pneumonia.
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Comparative Study
Effects of Plasma-lyte A, lactated Ringer's, and normal saline on acid-base status and intestine injury in the initial treatment of hemorrhagic shock.
Several kinds of crystalloid solutions have been used in the treatment of hemorrhagic shock (HS). Clinicians are faced with how to select the resuscitation fluids. The aim of the present study is to compare the effects of 3 crystalloid solutions, such as normal saline (NS), lactated Ringer's (LR), and Plasma-lyte A (PA), on acid-base status and intestine injury in rats subjected to HS. ⋯ Although the 3 crystalloid solutions play different roles, PA is better at correcting the acid-base balance and improving intestine injury during HS than NS and LR.
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There are more than 18 million patients diagnosed with sepsis every year. In China, Xuebijing (XBJ) injection is a traditional medicine that is widely used in the treatment of sepsis. However, the efficacy of XBJ in treatment of randomized controlled trials (RCTs) remains unclear. This meta-analysis was to evaluate the clinical efficacy of XBJ based on randomized case-control studies. ⋯ XBJ injection has a significant clinical efficacy in the therapy of patients with sepsis. However, there is a need for more randomized, lager-sample size, high-quality, and multicenter studies to confirm the extract efficacy of XBJ injection.