Objective Through the correlation study of fibroblast growth factor 23 (FGF-23) and chronic heart failure to investigate the pathogenesis of chronic heart failure and provide a new method for chronic heart failure diagnosis.Methods One hundred and twenty-eight chronic heart failure patients (chronic heart failure group) were involved in this study.According to the level of left ventricular ejection fraction (LVEF),they were divided into LVEF slightly lowing group (LVEF 40％-50％,50 patients),LVEF moderately lowing group (LVEF 30％-39％,35 patients),LVEF severely lowing group (LVEF ＜30％,43 patients).Fifty healthy people was as control group.The level of FGF-23,parathyroid hormone (PTH),creatinine (Cr),urea nitrogen (BUN),blood calcium,blood phosphorus,N-terminal pro-B-type natriuretic peptide (NT-proBNP) were detected.The patients in two groups were performed color Doppler ultrasonography.Results The level of FGF-23,blood phosphorus,PTH,left ventricular mass index (LVMI),NT-proBNP in chronic heart failure group were significantly higher than those in control group [68.44(55.85-94.73) ng/L,34.18(30.57-38.87) ng/L,(1.13 ± 0.13) mmol/L vs.(1.02± 0.12) mmol/L,(15.51 ± 3.99) ng/L vs.(9.97 ± 0.89) ng/L,(112.27 ± 52.02) g/m2 vs.(71.37 ± 12.95) g/m2,(6 265.3 ± 15 991.6) ng/L vs.(76.12 ± 51.80) ng/L](P ＜ 0.01).The level of blood calcium,glomerular filtration rate (GFR) in chronic heart failure group were significantly lower than those in control group [(2.28 ±0.16) mmol/L vs.(2.48 ±0.13) mmol/L,(78.28 ± 14.20) ml/ (min ·1.73 m2) vs.(85.03 ± 14.44)ml/ (min·1.73 m2)] (P ＜ 0.01).Spearman correlation analysis showed that FGF-23 had positive correlation with age (r =0.256,P ＜0.01),blood phosphorus (r =0.326,P ＜0.01),PTH (r =0.584,P ＜0.01),NT-proBNP (r =0.799,P ＜ 0.01),LVMI (r =0.540,P ＜ 0.01),and had negative correlation with blood calcium (r =-0.308,P ＜ 0.01),GFR(r =-0.527,P ＜ 0.01).The level of FGF-23 was increased when LVEF reduced.Conclusions It has significant correlation between the level of FGF-23 and the degree of chronic heart failure.It suggests that the level of FGF-23 can evaluate the myocardial systolic function and ventricular remodeling.

Objective To study the expression and the clinical significance of glyican-3 (GPC3)in hepatocellular carcinoma (HCC)tissues.Methods Immunohistochemical method was performed to evaluate the expression of GPC3 in 54 cases of HCC tissues,46 cases of para-carcinoma tissues,22 cases of cirrhosis tissues,12 cases of normal liver tissues,the correlation between expression levels of GPC3 and clinicopathologic factors was analyzed.Results GPC3 protein was not expressed in normal livers tissues,the levels of GPC3 (7.39±3.64)and the positive rate (81.48%)in HCC tissues were significantly higher than para-carcinoma tissues (1.15±0.99,13.04%),cirrhosis tissues (0.32±0.56,4.54%),the difference was sta-tistically significant (P <0.05);with the increase of clinical stage ofHCC,the levels of GPC3 were increased,stage Ⅲ/Ⅳ(10.05±3.59)compared with stage Ⅰ (4.31±3.41),stage Ⅱ (7.14±3.63),and the difference was statistically signifi-cant (P <0.05).The positive rate of GPC3 was also increased(stage Ⅰ 69.23%,stage Ⅱ 81.81%,stage Ⅲ/Ⅳ 89.47%) and the difference was not statistically significant (P >0.05);the positive rate in HCC tissues was independent of sex,age, serum HBsAg,alpha-fetoprotein (AFP),tumor diameter,metastasis,clinical stage (P >0.05),only related to the cirrhosis (P <0.05).The high expression rate of GPC3 in HCC tissues was correlated with AFP,tumor diameter,cirrhosis,metasta-sis,clinical stage (P <0.05).Conclusion GPC3 has important clinical significance in the diagnosis of HCC,the expression level of GPC3 associated with the progression of HCC.

Objective To know the epidemiological characteristics of hand-foot-mouth disease in Yangpu District and provide evidence for specific strategies and measures of hand-foot-mouth disease activity prevention and control. Methods Descriptive analysis of the data from hand-foot-mouth disease epidemic situation in Yangpu District from 2005 to 2008 was made. Results 1 348 cases were reported in the whole Yangpu District from 2005 to 2008, and no severe cases, no death. The average morbidity in Yangpu District was 27.48/100 000. The male to female ratio was 1.46∶1. The infection occurred to infants aged from 1 year to 5 years (85.39%). The incidence of the native population children aged 2 to 3 exceeded 10/100 000. The season peak appeared from May to July (70.18%), and outbreaks used to occur at nurseries and kindergartens. The typical clinical presentations mainly included fever and rash. The rash mainly occurred to hands, feet, mouth, buttocks and so on. Conclusions Incidence varied significantly between different sexes, seasons and ages. It can cause large-scale epidemic in a short period of time, the epidemic was very difficult to control, but the leaders attach importance to take the early warning and monitoring, accuratey deal with emergencies, health education promotion and training of comprehensive measures, the epidemic can be effectively controlled.

Objective To investigate the relationship between lipid abnormality and benign prostatic hyperplasia (BPH) in men receiving physical examination. MethodsFour hundred and one people who participated health examination in our hospital in May 2008 were included in the study. They were divided into two groups according to history of disease, IPSS score, the results of digital rectal examination and transrectal ultrasound: BPH group (192 cases) and no BPH group (209 cases). The blood lipid level and risk factors were compared in two groups. ResultsThere were no statistical differences in blood lipid level and risk stratification of cardiovascular disease between the two groups (TG:P=0. 698;TC:P=0. 654;LDL-C:P=0. 880; HDL-C:P=0. 531; risk stratification: P= 0. 251). IPSS score had no obvious correlation with blood lipid level (TG: P = 0. 054 ; TC: P =0. 149; LDL-C: P = 0. 427; HDL-C:P=0. 193) .Conclusions BPH complicated with lipid abnormality is common in the clinics, but the correlation between BPH and lipid abnormality in patients with light BPH is not so clear as that in patients with mild or severe BPH.

Objective　 To study the prevalence and relevant risk factors of low blood pressure and its influence on cardiovascular diseases in China. Methods　A cross-sectional study for low blood pressure was conducted using the data of the third national survey of blood pressure in 1991. Low blood pressure was defined for systolic (SBP) and diastolic (DBP) pressure less than the tenth percentile for the sample (SBP≤98mmHg and DBP≤60mmHg). Results　The prevalence of low blood pressure for males and females were 2.7% and 7.4%, respectively. The prevalence of low blood pressure for females was higher than that of males (P<0.01). Prevalence of low blood pressure was 7.62%, 6.97%, 4.40%, 3.22%, 2.65%, 1.94% for age groups 15～, 25～, 35～, 45～, 55～, 65～, respectively. The prevalence of low blood pressure was gradually declined with aging. There was large variation in the prevalence of low blood pressure for different minorities. The prevalence of low blood pressure was higher in the southern rather than the northern part of China. Logistic regression showed that the age (OR 0.97, 95%CI 0.97～0.98, per 10 mmHg), BMI (OR 0.80, 95%CI 0.80～0.81), drinking (OR 0.89, 95%CI 0.86～0.93) and heart rate (OR 0.981, 95%CI 0.980～0.982) had reverse relationship with low blood pressure. The sex had a positive relationship with low blood pressure. The prevalence of stroke and myocardial infarction in the population with low blood pressure was lower than that of normal pressure or hypertension (P<0.01). Conclusion　The prevalence and relevant risk factors of low blood pressure in China were various. We speculate that low blood pressure in Chinese population appears to be a normal state of physiology.The difinite influence in health needs cohort studies to confirm.

Epithelial Cells ; pathology ; Female ; Humans ; Uterine Cervical Neoplasms ; pathology

ObjectiveTo study the curative effect of early intervention on selective head sub-hypothermia in full term infant with severe asphyxia.MethodsForty two full term infant with severe asphyxia were randomly divided into treatment(n =22) and control ( n =20) group,all patients were treated according to three supportive therapy and three heteropathy after resuscitation,and meanwhile the treament group combined with selective head sub-hypothermia.In the 2 groups,heart and breath oxygen saturation,blood sugar were measurded within 72 hours after treatment,and the Chinese 20-item neonate nerve behaviors were evaluated 28 days after birth.Test were conducted with the Bayley infant development scale in 2 months after birth.ResultsAfter 72 hours of treatment,the heart rate of treatment group reduced and showed significant difference from that of contol group and restored to normal.There were no significant differences in breath,blood pressure(BP),degree of blood ozygen saturation,blood sugar between the 2 groups.After 28 days of birth,scores of neonate nerve behaviors were ( 37 ± 3) in treatment group and (31 ± 3) in control group,respectively ;which showed significant difference ( P ＜ 0.01 ).In the 2nd months of birth,scores of Bayley infant development scale were (91 ± 3 ) in treatment group and ( 86 ± 4 ) in control group,respectively,which showed significant difference(P ＜ 0.05 ).ConclusionSelective head sub-hypothermia was convenient and safe,and had reliable curative effect by relieving or prenventing sequel and raising quality of life.

OBJECTIVE: To evaluate the efficacy and safety of the sublingual immunotherapy with dermatophagoides farinae drops on patients with allergic rhinitis. METHOD: One hundred and twelve cases were collected from adult patients with dust-mite allergic rhinitis of our hospital who could adhere to treatment and regular follow-up. These patients were randomly allocated to receive either sublingual immunotherapy (SLIT group, n = 56) or medical treatment (Control group, n = 56). To evaluate the clinical efficacy by side effects which were registered, symptom and medication scores which were assessed and rhinoconjunctivitis quality of life questionnaire (RQLQ) which was completed in the baseline and two years after treatment. RESULT: Dropouts after the 2 years' treatment were 5 of SLIT group and 4 of Control group respectively. SLIT group induced the significant reductions on both the symptom scores (7.81 ± 3.14 to 3.89 ± 2.01, P < 0.0 1) and the medication scores (2.86 ± 0.75 to 0.44 ± 0.06, P < 0.01). Meanwhile, Control group induced the reductions on both the symptom scores (8.01 ± 3.32 to 5.20 ± 2.43) and the medication scores (2.95 ± 0.80 to 1.75 ± 0.40). There were significant differences (P< 0. 01) in symptom and medication scores between the two groups after 2-year treatment. The patients in SLIT group had fewer symptoms and lower intake of medication. There were statistically significant differences in RQLQ between SLIT group [19 (15,22)] and Control group [36 (26,47)] after two years treatment (Z = -5. 21, P < 0.01). SLIT group also had significant improvement in RQLQ (Z = -6.10, P < 0.01) between before and after the treatment. There were 4 patients who showed adverse reactions in SLIT group (3 occurred in increment period, and 1 occurred in the maintenance period). The incidence of adverse reactions was 7.14%. No severe systemic side effects were registered. CONCLUSION SLIT with standardized dermatophagoides farinae drops in China is safe and effective to patients with allergic rhinitis.
Administration, Sublingual ; Adult ; Animals ; Antigens, Dermatophagoides ; immunology ; China ; Dermatophagoides farinae ; Humans ; Quality of Life ; Rhinitis, Allergic ; drug therapy ; Sublingual Immunotherapy ; Treatment Outcome

AIM:To compare the biological characteristics , surface markers and multi-differentiation potential of the mesenchymal stem cells (MSCs) derived from the umbilical cord and bone marrow in the green fluorescent protein (GFP) transgenic mice.METHODS:Umbilical cord MSCs (UCMSCs) were isolated by collagen type II enzymatic diges-tion and bone marrow MSCs ( BMSCs) were isolated by density gradient centrifugation .The growth of the 2 types of MSCs was observed under inverted microscope .The cell proliferation was detected by determining the growth curve and MTT as-say.The Trypan blue method was performed to analyze the cell viability rate .The cell cycle and cell surface markers were measured by flow cytometry .The differentiation potentials of the 2 types of MSCs were tested by the differentiation kits to-ward adipocytes and osteoblasts .RESULTS:The UCMSCs attached to the culture surface 1 d after the isolation , and the cells showed spiral shape with notable growth and proliferation after 2 d of culture.After 3 d, the cell arrived sub-confluent and was ready for passage .BMSCs still showed circular shape and started to attach to the surface 4 d after culture .They formed the small colony shape only after 5 d with obvious proliferative potential .The cells became confluent 7 d after the culture.The original generation of cultivating UCMSCs growth curve was shown typically an “S” shape.But the BMSCs growth was slower than the UCMSCs .The cell proliferation was obvious for UC-MSCs in 3~5 d.BMSCs proliferated signif-icantly only after 7 d.The viability rate arrived more than 96%for both types of MSCs .The cell cycle of both MSCs did not show significant difference (G0/G1 phases were above 85%, P>0.05).Both MSCs positively expressed CD44, CD90 and CD105 (60.7%±2.3%) but the expression of CD45, CD19, CD14 and CD79 was negative (less than 25.6%±4.8%, P>0.05).More than 90%of the MSCs from the umbilical cord and bone marrow differentiated towards the adipocytes and osteoblasts without significant difference (P<0.05).CONCLUSION:UCMSCs have stronger ability of proliferation and multi-directional differentiation potentials .UCMSCs in GFP transgenic mice as a high-quality tracer can serve for tracking the stem cells in vivo.

Objective To evaluate the effect of evidence- based nursing for patients receiving percutaneous coronary intervention and stent implantation. Methods A total of 136 patients with coronary heart disease were randomly divided into the intervention group (n = 68) and the control group (n = 68). Traditional nursing measures were employed for the patients of the control group , while evidence-based nursing intervention was adopted for the patients of the intervention group. The patient’s comfortableness, satisfaction and the occurrence of complications were determined at 24, 48 and 72 hours after the operation, and the results were compared between the two groups. Results At 24, 48 and 72 h after percutaneous coronary intervention, the each dimension score of GCQ and the total score of the intervention group were significantly higher than those of the control group (P<0.05). The occurrence of back pain, urinary retention and hypotension in the intervention group was significantly lower than those of the control group (P < 0.05). Patient’s satisfaction extent of the intervention group was significantly better than that of the control group (P < 0.05). Conclusion Evidence-based nursing intervention can effectively enhance the nursing skill and orientation, and reduce the occurrence of back pain, urinary retention and hypotension, thus improve patient’s comfortableness and satisfaction. Therefore, evidence - based nursing intervention should be recommended in clinical practice.