ABSTRACT
Objective To explore the influnce on the endothelin-1 (ET-1) and clinical application value of continuous blood purification (CBP) on the treatment of severe craniocerebral injury with the neurogenic pulmonary edema (NPE).Methods All data about sixty patients with NPE were prospectively studied.These 60 patients were randomly (random number) divided into control group (n =30) and treatment group (n =30).In control group,patients were rapidly given with lowering intracranial pressure,mechanical ventilation,calming,antibiotic therapy and so on.In the treatment group,patients received CBP integrated with routine treatment.On admission and 72 h posttreatment,ET-1,static lung compliance and oxygenation index were observed.Time of mechanical ventilation support,incidence rates of multipal organ dysfunction syndrome (MODS) were compared between two groups.The paired t-test was used for the amount data within the group.Chi-square was used for the constitute ratio and incidence ratio of the each relevant information.P ＜ 0.05 was considered statistically significant.Results Compared to the control group,the level of ET-1 was decreased significantly in the treatment group [(48 ± 10) ng/L vs.(85 ± 14) ng/L] after 72 h post-treatment,while static lung compliance [(60.9 ± 2.3) mL/cmH2O vs.(31.4 ±4.8) mL/cmH2O] and oxygenation index [(317 ± 11) mmHg vs.(192 ± 14) mmHg] increased significantly (P ＜ 0.05).In treatment group and control group,the time of respirator intervention were [(6.0 ± 2.1) d vs.(11 ± 3.2) d],and the statistical significance was shown (P ＜ 0.05).Compared to the control group [56.7％ (17/30)],incidence rate of MODS [20.0％ (6/30)] was lower in treatment group (P ＜ 0.05).Conclusions CBP combined with routine treatment,which can remove ET-1 effectively,improve oxygenation,reduce the time of mechanical ventilation support and incidence rate of MODS.
ABSTRACT
Objective To explore the early diagnosis clinical value of the serum surfactant protein-A (SP-A) against acute lung injury on HFMD (hand ,foot and mouth disease) in critically ill .Methods 60 cases of HFMD were selected in Xingtai People′s Hospital from August 2010 to December 2011 ,and they were divided into three groups .20 were ordinary cases ,28 were severe cases and 12 were critical cases(4 cases dead) .According to PaO2/FiO2 of ALI ,3 of critical cases (PaO2/FiO2 >300 mm Hg) were put into the non lung injury group and 9 (PaO2/FiO2 ≤300 mm Hg) were put into the lung injury group .Besides ,15 cases of healthy children were selected as the control group .The changes of the serum SP-A levels in these children were detected through ELISA methods after 24 h and 72 h .Results Contrasting the serum SP-A levels in the ordinary and severe groups separately with the ones in control group ,there was no statistical significance(P>0 .05) and so was contrasting the serum SP-A levels in the ordinary group with the ones in the severe group ,and the serum SP-A levels in the critical group after 24 h was significantly higher than the ordina-ry and severe groups (P0 .05) ,con-trasting with ones in the control group ;but the serum SP-A levels in the lung injury group after 24 h were significantly higher than ones in the control group and in the non lung injury group (P<0 .05) .Conclusion Detection of the serum SP A has clinical value of the early diagnosis of acute lung injury on HFMD in critically ill ,which is beneficial to guide the clinical treatment .Meanwhile , it can reduce the mortality rate and the sequela ,and help to diagnose the condition of acute lung injury and treat it .