Objective To observe the effect of gheocorticoid by oral medication or intrathoracic iniection on the expression of IL-6,IL-8 and sIL-2R in gerum and pleural fluid in patients of tuberculous pleurisy.Methods Twenty tuberculous pleurisy patients were treated with ghcocortieoid by oral medication (oral group)and 20 cases by intrathoracic injection(injection group).ELISA wag employed to detect the levels of IL-6,IL-8 and sIL-2R in serum and pleural fluid before treatment and 3,6 and 9 days after treatment.Results The levels of serum IL-6 and IL-8 decreased and sIL-2R increased obviously in injection group at 3,6 and 9 days after treatment(P＜0.01).Meanwhile the levels of IL-6 and IL-8 in pleural fluid decreased and sIL-2R increased obviously(P＜0.01).The levels of IL-6 and IL-8 were significantly lower and the levels of aIL-2R were significantly higher in injection group than those in oral group(P＜0.01).One month after treatment,the rate of complete absorpion of pleural fluid was higher in injection group(80%)than thatin oral group(45%),the rate of pachynsis pleurae was lower in injection group(10%)than that in oral group(40%),P＜0.05.Conclusions Intrathoracic injection of ghcocorticoid shows stronger suppression of cellular immune function in cavum pleurae and weaker suppression of the general immune sysmm than oral medication.Intrathoracic injection of glucocorticoid can increase the therapeutic effect and decrease side effect in tuberculous pleurisy.

Objective To study the relationship between cardiovascular diseases (CVD) and ischemia modified albumin (IMA) in patients with type 2 diabetes mellitus (T2DM).Methods Ninety-six patients with T2DM were selected as T2DM group retrospectively,and 60 cases of healthy physical examination were selected as control group,the patient' s medical history data were collected,the IMA was detected and Doppler ultrasound examination was performed.The relationship between serum IMA level and some laboratory parameters were analyzed.Results Twenty-eight cases (29.2％,28/96) occurred CVD among 96 cases of T2DM patients.The level of IMA in T2DM group was higher than that in control group [(58.25 ± 11.84) kU/L vs.(23.38 ± 6.41) kU/L],there was significant difference (P ＜ 0.05).The levels of IMA in T2DM combined with CVD group (28 cases) and T2DM not combined with CVD group (68 cases) were(91.46 ± 13.63),(47.91 ± 9.38) kU/L; the level of IMA in T2DM combined with CVD group was higher than that in T2DM not combined with CVD group and control group,there was significant difference (P ＜ 0.05).All patients completed echocardiography,Spearman correlation analysis between IMA and echocardiography indicators showed that the level of IMA was positively correlated with left ventricular end-diastolic diameter (r =0.546,P =0.031),interventricular septal thickness (r =0.427,P =0.039),posterior wall diameter of left ventricle at end-diastolic (r =0.582,P =0.026) and left venifieular mass index (r =0.339,P =0.042),and IMA was negatively correlated with ejection fraction of left ventricle (r =-0.561,P =0.024).Multivariable Logistic regression analysis showed that IMA,high-sensitivity C reactive protein,diabetes duration,fasting blood glucose levels were independent risk factors for CVD.Conclusions Serum IMA level is significantly higher in T2DM patients.IMA level is a related risk factor for CVD.

Objective To investigate the correlation between homocysteine(Hcy) and atheroscIerosis (AS) in type 2 diabetic patients.Methods A total of 98 type 2 diabetic patients in Donghua Hospital Affiliated to Sun Yet-Sen University were enrolled in this study and served as diabetic group.Meanwhile diabetic patients were divided into aged group(aged ＞65 years old) and young and middle aged group(＜65 years old).Fortynine healthy volunteers were used as control group.Intima-media thickness(IMT) and atherosclerotic plaqlles of the extracranial common carotid artery were detected by high-resolution B-mode ultrasoograph.Fasting plasma glucose (FPG),postprandial 2 h glucose (2 hPG),glycosylated hemoglobin (HbA1 c),total cholesterol (TC),total triglyceride (TG),high density lipoprotein cholesterol (HDL-C),low-density lipoprotein cholesterol (LDL-C),creactive protein(CRP) and Hcy were measured.Correlation analysis of Hcy and IMT with other parameters was performed.Results Hcy level in patients with type 2 diabetes were (34.15 ± 10.25) μmol/L,significantly higher than those in healthy control group((8.46 ± 3.62) μmol/L,P =0.014).Hcy level in age group((40.63 ± 11.78) μmol/L) was significantly higher than that of young and middle aged group((26.54 ±9.38) μmol/L,P =0.028).IMT value and plaque detection rate in elderly patients were (1.28 ±0.26) mm and 66.1％ (20/41),significantly higher than that in the young and middle aged group((1.02 ±0.20) mm and 38.9％,P =0.041,0.027).Multiple stepwise regression analysis showed that age (OR =1.46,95％ CI:1.18-6.36,P =0.029),duration of diabetes (OR =2.62,95％ CI:1.78-7.43,P ＜ 0.001),LDL-C (OR =1.54,95％CI 1.19-6.27,P =0.028),CRP(OR =1.38,95％ CI 1.11-4.84,P =0.032),Hcy(OR =2.45,95％ CI 1.34-6.61,P =0.018)) were independent risk factors for carotid AS.Conclusion The Hcy level significantly increase in type 2 diabetic patients.Hcy,age,duration of diabetes,LDL-C,CRP are independently risk factors of neck AS.

Antigens, CD34 ; metabolism ; Craniotomy ; Diagnosis, Differential ; Follow-Up Studies ; Hemangiosarcoma ; metabolism ; pathology ; surgery ; Humans ; Male ; Middle Aged ; Skull ; pathology ; surgery ; Skull Neoplasms ; metabolism ; pathology ; surgery ; Vimentin ; metabolism

Objective To study the expressions of Hepcidin,bone morphogenetic protein 6 (BMP6) and hemojuvelin (HJV) in gastric cancer,and to explore their relationships with clinical pathological characteristics.Methods Hepcidin,BMP6 and HJV were detected by immunohistochemistry in 62 cases of gastric cancer patients,and the relationships among them and clinical pathological features were analyzed.Results Compared with normal gastric mucosa tissues,Hepcidin was highly expressed in gastric cancer tissues (13.3％ vs.56.5％,x2 =8.99,P ＜ 0.01),while the differences of the expression of BMP6 and HJV in the two groups were not statistically significant (60.0％ vs.40.3 ％,x2 =1.89,P ＞ 0.05;93.3％ vs.83.9％,x2 =0.88,P ＞ 0.05).The expression of Hepcidin was related to T stage (x2 =6.98,P =0.02),but it was not related to age,sex,lymph node metastasis,distant metastasis and anemia.The expressions of BMP6 and HJV were not related to T stage,age,sex,lymph node metastasis,distant metastasis and anemia.Hepcidin was not related to the expressions of BMP6 and HJV (r=0.13,P＞0.05;r=0.15,P＞0.05).Conclusion Hepcidin is highly expressed in gastric cancer tissues,which is related to the T staging of gastric cancer,and can be used as an objective indicator of the biological behavior of gastric cancer.There were no differences in the expression of BMP6 and HJV between normal gastric mucosa and gastric cancer tissues.

Administration, Oral ; Administration, Topical ; Adult ; Drugs, Chinese Herbal ; administration & dosage ; therapeutic use ; Female ; Humans ; Interleukin-10 ; blood ; Interleukin-18 ; blood ; Male ; Middle Aged ; Phytotherapy ; Warts ; blood ; drug therapy ; Young Adult

Objective To know the impact of nursing intervention mode of parent-child interactive on the adaption of postpartum family roles.Methods One hundred families (maternal,husbands,baby at birth) were divided into the intervention group and the control group.The intervention group was cared by the responsibility nurses who were trained to master the parent-child interactive nursing intervention.The control group was cared by conventional nursing methods.The role adaptation of the fathers and the mothers of the two groups,and self-confidence of the parents to take care of newborns were observed.Results In the intervention group,the role adaptation of the fathers and the mothers was better than the control group; self-confidence of taking care of the newborn was better than the control group.The sleep time of the newborns was prolonged and the crying times were less than the control group.Conclusions The parent-child interactive nursing intervention model can help the family to adapt to the father and the mother role as soon as possible; teach the parents to comprehensively understand newborns,give stimulation of touch,sight,hearing,smell,so as to achieve positive response of newborns and increase the confidence of rearing newborns of the parents.

Objective To investigate the induction of tolerant dendritic cells(DOs)and its mechanism in mice.Methods The dendritic cell line derived from C57BL/6 mouse.DO2.4 cells were co-cultured with TGF-?_1(20 ng/ml)to induce the tolerant DCs(TGF?-DC)and stimulated wihh li- popolysaccharide(LPS)for 48 h to induce the mature DCs(LPS-DC).Special small interference RNA molecule(siRNA)of PIR-B was chemically synthesized and was transfected into TGF?-DC by lip2000 (si-DC).The expression of paired immunoglobin receptor A/B(PIR-A/B)in DC2.4 cells was mea- sured by semi-quantitative RT-PCR and flow cytometry(FCM).The allogeneic stimulating capacity of DCs was measured by mixed lymphocyte reaction(MLR)using ~3H-thymidine incorporation test with the Balb/c spleen cells as reaction cells.The concentration of IFN-?in supernatants of MLR from dis- tinct groups was tested by enzyme linked immunosorbent assay(ELISA).Results TGF-?_1 up-regula- ted the PIR-B mRNA expression and down-regulated the PIR-A mRNA expression(P

In Alzheimer's disease there is obvious evidence of insulin resistance in the brain. Thiazolidinediones,a kind of insulin sensitizer,not only improves insulin sensitivity,but also decreases inflammation,promotes release and clearance of?-amyloid protein,all are beneficial to the improvement of memory.

To explore the interference effect of Kangxianzengzhi(KXZZ) capsule on hippocampal mossy fiber sprouting in epileptic rat kindled by pentylenetetrazol.Methods: Epileptic rat models were established by pentylenetetrazol(PTZ) kindling method.All rats were divided into six groups: KXZZ high-does group,KXZZ middle-does group,KXZZ low-does group,valproate magnesium group, model group and normal group randomly.Then the hippocampal mossy fiber sprouting was monitored by Timm stain method.Results: Mossy fiber sprouting was obvious in the hippocampal CA3 section and the molecular layer of dentate syrus in model group.Compared with normal group,the percent of sprouting density in model group was higher(P