ABSTRACT
OBJECTIVE:To investigate the effects of plasma exchange (PE) combined with intensive insulin glycemic control on related indexes of patients with HLP.METHODS:A total of 120 HLP patients were randomly divided into control group (60 cases) and observation group (60 cases).Based on routine treatment,2 groups were given PE treatment for 3 times+Low molecular weight heparin calcium for injection 5 000 U subcutaneously+Methylprednisolone sodium succinate for injection 40 mg intravenously+Calcium gluconate injection 2 g intravenously.Based on it,Insulin injection was pumped to random blood glucose ＜12 mmol/L with a micro-infusion pump in control group when random blood glucose concentration was equal to or more than 12 mmol/ L.When random blood glucose of patients in observation group were higher than 8.3 mmol/L,Insulin injection was pumped with a micro-infusion pump for a week and random blood glucose concentration was maintained at 6.1-8.3 mmol/L.Plasma levels of triglyceride,PCT,WBC count,APACHE Ⅱ score,Balthazar CT score,length of hospitalization stay in ICU and the occurrence of ADR were observed in 2 groups before and after treatment.RESULTS:After treatment,plasma levels of triglyceride,amylase and PCT,WBC count,APACHE Ⅱ score and Balthazar CT score in 2 groups were significantly lower than before treatment,and the observation group was significantly lower than the control group,with statistical significance(P＜0.05).Length of hospitalization stay in ICU observation group was significantly shorter than control group,with statistical significance(P＜0.05).There was no statistical significance in the incidence of ADR between 2 groups(P＞0.05).CONCLUSIONS:PE combined with intensive insulin glycemic control can effectively reduce the level of plasma triglyceride,relieve inflammatory reaction and improve prognosis without increasing the occurrence of ADR.