Objective To study the mechanism of Bushen Granule (G ranule for rein forcing the kidney) for the treatment of chronic aplastic anemia (CAA). Methods The CAA patients were divided into the herbal group (60 cases) treated mainly by Bu shen Granule with syndrome differentiation and the Cyclosporin A group (16 cases ) tr eated mainly by Cyclosporin A for 6 months. The healthy control group consisting of 20 healthy subjects was set up. The expressions of CD3 +, CD3+CD28+, and CD3+CD95+ of the healthy control groups were compared with the herbal group and the Cyclosporin A group. Results The expressions of CD3 +, CD3+CD28+, and CD3+CD9 5+ of the CAA groups were higher than those of the healthy control group (P

Objective To study the clinical significance of expression of survivin gene in transitional mucosa(TM) adjacent to rectal carcinoma.Methods Mucinhistochemical methods were used to observe the distribution of TM adjacent to rectal carcinoma, and using immunohistochemical methods to observe the expression of survivin gene product in TM,normal mucosa,atypical dysplasia and cancer tissue.Results The positive expression level of survivin gene product was lowest in normal rectal mucosa,and gradually increase in TM,dysplasia and carcinoma tissue(all P

Objective:To investigate the relationship between tumor necrosis factor-α (TNF-α)-308A/G gene polymorphism and mild cognitive impairment(MCI)in patients with type 2 diabetes mellitus(T2DM),and their correlative risk factors thereof.Methods:Forty cases of T2DM with MCI and 80 cases of T2DM without MCI were selected for this study.The polymorphism of the TNF-α-308A/G was detected by PCR-restriction fragment length polymorphism (PCR-RFLP).According to the clinical data,such as course of disease,plasma glucose,plasma fat and body mass index(BMI),the independent risk factors of T2DM and MCI were analyzed by non-conditional logistic regression.Results:The frequency of TNF-α2 allele was significantly higher in the group of T2DM with MCI than that without MCI (P＜0.01).The indexes of the statistical significant difference between the two groups were the age,course of disease,postprandial blood glucose(P2BG),glycosylated hemoglobin,body mass index,family history of T2DM,hypertension,diabetic retinopathy,diabetic peripheral neuropathy and TNF-α.The independent risk factors included TNF-α,diabetic peripheral neuropathy,diabetic retinopathy,age and P2BG.Conclusion:There is a significant relationship between TNF-α2 allele and T2DM with MCI.There is a significant relationship between the age,control of plasma glucose and microvaseular complication of T2DM with the cognitive funotion.

Objective To investigate the relationship between apolipoprotein E(Apo E) gene poly-morphism and mild cognitive impairment (MCI) in patients with type 2 diabetes mellitus (T2DM), and e-valuate the correlative risk factors. Method 40 cases of type 2 diabetes with MCI and 80 cases of type 2 diabetes without MCI were enrolled in this study. The polymorphism of the Apo E gene was detected by PCR-restriction fragment length polymorphism(PCR-RFLP). According to the clinical data such as course of disease, plasma glucose, plasma fat and body mass index (BMI), the independent risk factors of T2DM and MCI were analyzed by non-conditional logistic regression. Results The frequency of Apo E ε_4 allele in the group of type 2 diabetes with MCI was higher than that without MCI ( 25.0% vs 10. 0% ), and the difference had statistical significance( P < 0. 01 ). The indexes of the statistical significant difference be-twcen the two groups were age, course of disease, postprandial blood glucose ( P2BG), HBA1C, BMI,family history of T2DM, hypertension, diabetic retinopathy, diabetic peripheral neuropathy, Apo E gene. The independent risk factors included diabetic retinopathy ( OR = 3. 452, P < 0. 05 ), diabetic peripheral neuropathy( OR = 3. 252, P <0. 05), Ape E gene( OR = 2. 441, P < 0.01 ), HBA1C ( OR = 1. 372, P <0.05), P2BG(OR = 1. 194, P <0.05), age(OR = 1. 194, P <0.01) and course of disease(OR =1. 142, P <0. 05). Conclusion Apo E ε_4 allele has significant relationship with T2DM and MCI. The age, course of disease, control of plasma glucose, and microvascular complication of diabetes have relation-ship with the cognitive function.

Objective To evaluate the therapeutic efficacy and safety of transjugular intrahepatic portosystemic shunt (TIPS) for the treatment of portal hypertension of patients with hepatocellular carcinoma.Methods Ninety-five portal hypertension patients with hepatic carcinoma were enrolled.TIPS was performed in 63 patients and the other 32 patients received support medical care.The data referred to survival time of the 95 patients after treatment was collected by follow-up visit.The informations about success rate of TIPS,hepatic encephalopathy,rebleeding and causes of death were assessed.The Kaplan-Meier method was used to compare the survival time between two groups.The association of survival time with Child-Pugh classification and model for end-stage liver disease (MELD) score was analyzed.Results The success rate of TIPS was 97.8% with reduction of mean portal vein pressure of 13.6 cmH2O(1 cmH2O=0.098 kPa).The incidence of hepatic encephalopathy was 20.6% and rebleeding was 26.3% six months after TIPS treatment.Fifty-six patients treated with TIPS died at the end of follow-up.Twelve of which were died of variceal bleeding complicated with portal hypertension.The median survival time of TIPS group (3.67 months) was significantly longer than that of control group (1 month). Moreover, the median survival time in patients with low MELD score (≤13) was significantly longer than that in those with high MELD seore (＞13, x2=4.71,P=0.03). Whereas the median survival time was decreasing from Child-Pugh A to C(x2=15.6,P=0.00). Conclusions TIPS is one of effective and safe therapeutic methods to control portal hypertension. However, liver function is an important factor for selcetion of TIPS.

A method for quantitative detection of florfenicol by colloidal gold lateral flow immunoassay was developed.The experimental conditions including pH value, concentrations of antibody in the process of conjugation between the colloidal gold and antibody, amount of gold-labeled antibody, concentration of the antigen sprayed on test lines (T line), and detection time were optimized.With a colloidal gold strip reader, the signal intensity of T lines and control lines (C line) on lateral flow strips was recorded.The T/C ratio of negative control and positive samples was defined as B0 and Bx, and the standard curve was established by plotting the Bx/B0 ratio against the concentration of florfenicol.This assay showed a good linear range from 0.1 to 1.5 ng/mL with the limit of detection of 0.08 ng/mL, while the result could be obtained within 15 min.The result showed that this quantitative method was convenient and rapid, and could be used in screening a large amount of samples on site.

Objective : To investigate the willingness to receive HIV testing in primary health service institutions (PHSIs) among young students in Wuhan City, so as to provide the evidence for improving the detection of HIV testing among young students. Methods: Fifteen PHSIs were sampled using a stratified random sampling method in 14 districts of Wuhan City, and school students at ages of 15 to 24 years were sampled from each district using a convenience sampling method. Participants' demographics, awareness of AIDS-related knowledge, HIV testing and willingness to receive HIV testing were collected using questionnaires, and factors affecting the willingness to receive HIV testing in PHSIs were identified among school students using a multivariable logistic regression model. Results : A total of 301 questionnaires were allocated, and 299 valid questionnaires were recovered, with an effective recovery rate of 99.34%. The respondents included 143 men (47.83%) and 156 women (52.17%), and had a mean age of (19.36±2.40) years; there were 223 respondents with an educational level of diploma and above (74.58%). The awareness of AIDS-related knowledge was 71.57% among the respondents, and 144 respondents had received AIDS-related health education in PHSIs (48.16%). There were 34 respondents that had received HIV testing (11.37%) and 203 respondents that were willing to receive HIV testing in PHSIs (67.89%). The respondents that were unwilling to receive HIV testing in PHSIs were mainly attributed to considering to be unlikely to get HIV infections (82.29%). Multivariable logistic regression analysis showed that school students who knew AIDS-related knowledge (OR=2.797, 95%CI: 1.583-4.941), knew free HIV counseling and testing services in PHSIs (OR=2.070, 95%CI: 1.123-3.814), and had received AIDS-related health education in PHSIs (OR=2.814, 95%CI: 1.573-5.032) were more willing to receive HIV testing in PHSIs. Conclusions There were 67.89% of school students that were willing to receive HIV testing in PHSIs in Wuhan City, and the willingness to receive HIV testing was correlated with the awareness of risk of HIV infections, and awareness and experience of AIDS control services in PHSIs.

PURPOSE: To investigate and compare the effects of propofol and midazolam on inflammation and oxidase stress in children with congenital heart disease undergoing cardiac surgery. MATERIALS AND METHODS: Thirty-two ASA class I-II children with congenital heart disease undergoing cardiac surgery were randomly divided into two groups: propofol combined with low dose fentanyl (PF group, n = 16) and midazolam combined with low dose fentanyl (MF group, n = 16). Tracheal extubation time and length of Intensive Care Unit (ICU) stay were recorded. Blood samples were taken before operation (T0), at 2 h after release of the aorta cross-clamp (T3) and at 24 h after operation (T4) to measure interleukin 6 (IL-6), IL-8, superoxide dismutase (SOD) and malondialdehyde (MDA) levels. Myocardium samples were collected at 10-20 min after aorta cross-clamp (T1) and at 10-20 min after the release of the aorta cross-clamp (T2) to detect heme oxygenase-1 (HO-1) expression. RESULTS: Tracheal extubation time and length of ICU stay in PF group were significantly shorter than those of the MF group (p < 0.05, respectively). After cardiopulmonary bypass, IL-6, IL-8 and MDA levels were significantly increased, and the SOD level was significantly reduced in both two groups, but PF group exhibited lower IL-6, IL-8 and MDA levels and higher SOD levels than the MF group (p < 0.05, respectively). The HO-1 expression in the PF group was significantly higher than that in MF group at the corresponding time points (p < 0.05, respectively). CONCLUSION: Propofol is superior to midazolam in reducing inflammation and oxidase stress and in improving post-operation recovery in children with congenital heart disease undergoing cardiac surgery.
Anesthesia, Intravenous/*adverse effects ; Anesthetics, Intravenous/*adverse effects ; Cardiac Surgical Procedures/*adverse effects ; Child ; Female ; Heart Defects, Congenital/*surgery ; Heme Oxygenase-1/blood ; Humans ; Inflammation/*chemically induced ; Interleukin-6/blood ; Interleukin-8/blood ; Male ; Malondialdehyde/blood ; Midazolam/*adverse effects ; Oxidative Stress/*drug effects ; Propofol/*adverse effects ; Superoxide Dismutase/blood

OBJECTIVETo find out an effective therapy for obesity induced by antipsychotic agents.

METHODSOne hundred and one cases of obesity who were being treated with antipsychotic agents were randomly divided into an observation group and a control group. The observation group were treated with electroacupuncture at Quchi (LI 11), Zusanli (ST 36), Fenglong (ST 40), Shangjuxu (ST 37) and Xiajuxu (ST 39), once a day for 8 weeks; and no treatment was given to the control group. The Brief Psychiatric Rating Scale (BPRS) was used for assessment of therapeutic effect and the Treatment Emergent Symptom Scale (TESS) for adverse effects.

RESULTSThe clinically effective rate of the observation group (54.9%) was superior to the control group (10.0%) with a significant difference between the two groups (P<0.05). The BPRS score-reducing rate was 24.92% and 28.62% in the both groups respectively, and with no adverse effects.

CONCLUSIONElectroacupuncture has a good therapeutic effect on obesity induced by antipsychotic agents, and it improves the patient's compliance with no adverse effect.

Acupuncture Points ; Antipsychotic Agents ; Electroacupuncture ; Humans ; Obesity

OBJECTIVETo study the percutaneous lag screw internal fixation of LX technique for sacroiliac joint diseases or injuries.

METHODSThere were 38 patients (25 male and 13 female) with an average age of 35.6 years ranged from 18 to 59 years. Among them, thirty-one cases with trauma of Tile B type, five cases with sacroiliitis and two cases with sacral cystis degeneration. There were 11, 15, 5 cases of Tile B1, B2, B3 type respectively. Pelvic anterior-posterior radiography and spiral computed tomography (CT) were undertaken for all patients. Axis planar, coronal planar, sagittal planar and curve planar of sacral reconstruction of spiral CT images were obtained for every patient. There were 28 cases with delitescence posterior ring injury. All these patients were performed percutaneous lag screw fixation procedures of LX technique under epidural anesthesia. Localization with spiral CT guidance was performed by the radiologist using spiral CT followed by the orthopaedic surgeon. Percutaneous fusion of sacroiliac joint was performed for seven patients who suffered from sacroiliac joint diseases.

RESULTSThe blood loss were from 25 to 70 ml (means 36 ml) during operation. All patients were followed up for 3 to 39 months (means 15.6 months). There were no postoperative complications such as infection, fracture nonunion, iatrogenic injuries of nerve and blood vessel, breakage and slippage of fixtors. According to the evaluation of pelvic injuries, the results of imageology were excellent in 34 cases and good in 4, the results of clinical were excellent in 32 and good in 6.

CONCLUSIONPercutaneous lag screw internal fixation of LX technique minimizes operation injury during a short procedure with few subsequent complications and allows early mobilization of the patients. That is an ideally safe and effetive operation technique for the sacroiliac joint diseases and injuries.

Adolescent ; Adult ; Bone Screws ; Female ; Follow-Up Studies ; Fracture Fixation, Internal ; methods ; Humans ; Internal Fixators ; Male ; Middle Aged ; Sacroiliac Joint ; diagnostic imaging ; injuries ; surgery ; Tomography, Spiral Computed ; Treatment Outcome