OBJECTIVE To evaluate the efficacy of pulse indicator continuous cadiac output(PICCO)in patients with septic shock complicated with acute respiratory distress syndrome(ARDS).METHODS A total of 86 patients with septic shock combined with acute respiratory distress syndrome admitted to our hospital from Jan.2011 to Dec.2015 were selected.They were randomly divided into observation group and control group according to the random number table method,with 43 cases in each group.Patients in control group used the...