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Objective:To study the diagnostic value of combined detection of IAA,ICA and GADA in the classification of diabetes mellitus.Methods:30 cases of patients with type 1 diabetes who were treated in our hospital from June 2015 to June 2016 were selected as A group,60 cases of patients with type 2 diabetes were selected as B group,50 cases of healthy people were selected as C group.The IAA,ICA and GADA of the three groups were detected by ELISA,and the positive rate of the three groups were compared.Results:The fasting glucose of A group was (10.12± 3.68) mmol/L,B group was (11.23± 3.26) mmol/L,A group and B group were significantly higher than that of C group (P＜0.05),but there was no significant difference between A group and B group (P＞0.05);the positive rates of GADA,ICA and IAA in A group and B group were significantly higher than those in C group (P＜0.05),and the positive rates of GADA,ICA and IAA in A group were significantly higher than those in B group (P＜0.05);the sensitivity and specificity of combined detection of IAA,ICA and GADA in type 2 and type 1 diabetes mellitus were significantly higher than that in the single test (P＜0.05).Conclusions:The combined detection of IAA,ICA and GADA has a high diagnostic value in the classification of diabetes mellitus,which is worth clinical application.
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Objective To study the N terminal pro brain natriuretic peptide (NT-proBNP)in serum of hypertension patients. Methods 152 patients with hypertension were included in this study.According to the different degree and development of hypertension,152 patients were divided into three different grade group of hypertension:first grade of hypertension group (30 patients),second grade of hypertension group (36 patients)and third grade of hypertension group (86 patients).And the 86 patients were divided into hypertension group (40 patients)and hypertension with diabetes group (46 patients)re-spectively,comparaed with the level of NT-proBNP in serum of different hypertension grade groups.Results The levels of the NT-proBNP in serum were 68±44,122±31 and 834±309 pg/ml of first grade of hypertension group,second grade of hypertension group and third grade of hypertension group,respectively.The level of the NT-proBNP was gradually increased with grade of hypertension (t=2.455,3.561,P<0.01).The level of the NT-proBNP (1 178±864 pg/ml)of hypertension with diabetes group was significantly higher than hypertension group (599±411 pg/ml)(t=3.785,P<0.01).Conclusion The level of NT-proBNP can obj ectively reflect the grade of the disease in patients with hypertension.it is a certain signifi-cance guiding for monitoring the clinical treatment of the disease.
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Objective To study the expression of interleukin-2 (IL-2), soluble interleukin-2 receptor (sIL-2R),determine the alteration of erythrocytic immunity and T cell subgroup in the blood of outer circulation in patients with hypertensive cerebral hemorrhage so and to probe into the relationship between them, and to explore the clinical significance. Methods Enzyme linked immnunosorbent assay (ELISA) was used to determine the content of IL-2 and sIL-2R. The immunoadsorption was employed to examine the erythrocytic immune activity and its regulating function.Streptavidin-peroxidase(S-P) was used to determine the cell number of CD3 (cluster of differentiation3), CD4 and CD8. Results The content of IL-2 in the group with hypertensive cerebral hemorrhage was significantly lower than that in the control group (P＜0.01), and the content of sIL-2R increased. Red blood cell C3b receptor (RBC. C3b R)and RBC immune adherence enhancing factor (RFEB) dropped greatly (P＜0.01), while RBC immune complex rosette (RBC. ICR) and RBC immune adherence inhibiting factor (RFIR) increased greatly. The cell number of CD3 and CD4decreased (P＜0.01) and there was no obvious change in CD8 (P＜0.05). Conclusion The decrease of immune function was observed in patients with hypertensive cerebral hemorrhage. The determination of the content of IL-2, sIL-2R, erythrocytic immunity and the activity of T subgroup has an important clinical significance in the occurrence,development, treatment, and prognosis of hypertensive cerebral hemorrhage.
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Objective To study the content of interleukin- 6 (IL-6) and the altering pattern of erythrocyte immunity and T cell subgroup in the blood of outer circulation in the patients with cerebral glioma, and to expl ore their relationship and the clinical significance. Methods Enzyme linked immunosorbent assay (ELISA) was used to determine the content o f IL-6. The immunoabsorption was employed to examine the erythrocytic immune ac tivity and its regulatory function. Streptavidin-Peroxidase (S-P) was used to determine the cell number of CD3 (cluster of differentiation 3), CD4, CD8. Results The content of IL-6 in the group with cerebral glioma i s significantly lower than that in the control group (P0.05). Conclusion The weakening of immune function is obse rved in the patients with cerebral glioma. Testing of the content of IL-6, eryt hrocyte immunity and the activity of T subgroup has important clinical significa nce in the occurrence, development, treatment, outcome and prognosis of the cere bral glioma.