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Abstract Objective：To explore the influence of stroke volume variation guide distributive shock capacity on the success rate of patients in emergency treatment.Method：38 patients with distributive shock in ICU of department of neurosurgery of our hospital from March 2012 to September 2014 were selected ，and were divided into control group （19 cases， central venous pressure group） and observation group（ 19 cases， stroke volume variation group）， the rescue success rate of the two groups were compared.Result：The observation group was quickly lost crystal liquid fluence， crystal liquid to maintain the amount of colloid fast infusion quantity and crystalloid infusion amount， colloid infusion amount and the total volume of transfusion were significantly lower than that of control group， and the rescue success rate was significantly higher than the control group， the differences were statistically significant（P<0.05）.Compared with before treatment， two groups of patients with HR， CVP， MAP indicators were improved in different degree， the differences were statistically significant（ P<0.05）.But the indicators in the observation group than in the control group improved more obviously， the differences were statistically significant（ P<0.05）.Conclusion：Stroke distributive shock capacity variation under the guidance of the treatment can effectively improve the success rate of rescue.
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