ObjectiveTostudycellularimmunefunctioninpatientswithsyphilis.MethodsUsingflowcytometry,thecharacteristicofperipheralbloodlymphocyteimmophenotypes(PBLI)of23casesofsyphilis,andtherelationshipbetweenthePBLIandtherapeuticeffectwereanalyzed.Meanwhile,serumlevelofsIL-2Rofthepa-tientswasdetectedbyELISA.ResultsTheresultsshowedthatthepercentagesofpanT,TH,NKcellsandtheratioofTH/TSwerelower(P

Objective To explore the dynamic change and clinical signiticance of plasma D-damer level in patients with cerebral hemorrhage and acute craniocerebral injury.Methods 50 patients with cerebral hemorrhage and 40 patients with acute craniocerebral injury were selected,The enzyme-linked immunosorbent assay (ELISA) was used to measure plasma D-dimer level in two groups of patients after onset,and the results were compared with 40 healthy controls.Results The levels of plasma D-dimer in the patients with cerebral hemorrhage were 1.59mg/L,2.10mg/L,1.03 mg/L,0.82mg/L at 3 h,6h,12h,2d after onset,which in the patients with acute craniocerebral injury were 1.61mg/L,2.02mg/L,1.01mg/L and 0.67mg/L,respectively.And the plasma D-dimer levels were 0.50mg/L,0.49mg/L,0.47mg/L,0.48mg/L in the control group at 3h,6h,12h and 2d after onset.The levels of plasma D-dimer in the patients with acute craniocerebral injury were significantly higher than those in the control group,and the differences were statistically significant (t =9.35,12.17,4.03,3.05,all P ＜ O.05).At 7d after onset,the D-dimer levels in the cerebral hemorrhage group and acute craniocerebral injury group were 0.53mg/L,0.55mg/L,respectively,which of the control group was 0.47mg/L,there was no statistically significant difference among the three groups(P ＞ 0.05).Conclusion Cerebral hemorrhage patients and acute craniocerebral injury patients have high coagulation and fibrinolytic activity in brief increase trend,dynamic observation of plasma D-dimer level in patients with cerebral hemorrhage and acute craniocerebral injury is helpful to determine courses,condition and evaluate prognosis.

A closed-loop transfusion management system is constructed that covers blood preservation, transportation, transfer, distribution of blood, distribution, clinical blood specimen collection and blood transfusion process, which can monitor the implementation of doctor's advice, view the transport process of blood and blood samples, and record blood transfusion and adverse reaction information. These measurements can play a good effect in reduction of manual records and handover links in blood transfusion management, enhance the blood bank management, guarantee safely using blood, and realize the goal of real-time monitoring and closed-loop management.
Blood Transfusion ; instrumentation ; nursing ; Medical Informatics Applications ; Monitoring, Physiologic ; instrumentation