Shock : molecular, cellular, and systemic pathobiological aspects and therapeutic approaches : the official journal the Shock Society, the European Shock Society, the Brazilian Shock Society, the International Federation of Shock Societies
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Buprenorphine is the recommended analgesic for post-surgical pain and associated stress in small animal research. Our aim was to examine the effect of isoflurane anesthesia and buprenorphine analgesia on blood coagulation in the rat using rotational thromboelastometry. ⋯ We conclude buprenorphine analgesia significantly increased clot strength without affecting fibrinolysis, and increased plasma fibrinogen, implying that the drug increased liver fibrinogen synthesis and release. Possible implications for small animal research are discussed.
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Review Meta Analysis
An Open Lung Strategy in the Management of Acute Respiratory Distress Syndrome: A systematic review and meta-analysis.
An open lung strategy (OLS) that includes positive end expiratory pressure and recruitment maneuvers during mechanical ventilation is probably an important treatment method in patients with acute respiratory distress syndrome (ARDS). However, the effect of OLS is unknown. We therefore hypothesized that patients with ARDS may benefit from OLS treatment. ⋯ Results from this systematic review and meta-analysis suggest that OLS during mechanical ventilation significantly reduces mortality among patients with ARDS.
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Despite significant advances in antibiotic therapy and intensive care, sepsis remains the most common cause of death in intensive care units. We previously reported that molecular hydrogen (H2) acts as a therapeutic and preventive antioxidant. Here, we show that preadministration of H2-dissolved water (HW) suppresses lipopolysaccharide (LPS)-induced endotoxin shock in mice. ⋯ Moreover, preadministration of HW enhanced LPS-induced expression of heme oxyganase-1 and reduced endothelin-1 expression. These results indicate the therapeutic potential of HW in preventing acute injury of the liver with attenuation of an increase in oxidative stress. HW is likely to trigger adaptive responses against oxidative stress.