Confirmed that Pcv-aCO2 is suitable for the guidance of early fluid therapy and the evaluation of the prognosis of patients with abnormal hemodynamics after abdominal tumor surgery, and is expected to be a new monitoring index to improve the therapeutic efficacy of this kind of patients.~Pcv-aCO2 effectively reflected the improvement of tissue and organ microcirculation disorder through the individual goal target treatment to guide the fluid resuscitation in the hemodynamic instability patients.~Research of the correlation between Pcv-aCO2 and the organ function in patients with abnormal hemodynamics after operation.
This research will confirm that Pcv-aCO2 is suitable for the guidance of early fluid therapy and the evaluation of the prognosis of patients with abnormal hemodynamics after abdominal tumor surgery, and is expected to be a new monitoring index to improve the therapeutic effect of these patients.