AIM:To investigate the effect and the mechanism of Zhibai Dihuang Pill(Radix Rehmanniae praeparata,Fructus Corni,Rhizoma Dioscoreae,Rhizoma Anemarrhenae,Cortex phellodendri Chinensis,etc.) on patients with hyperthyroidism. METHODS: Eighty-five hyperthyroid patients were randomly divided into two groups.The control group(40 cases) were treated with propylthiouracil,while the treatment group(45 cases) were treated with propylthiouracil and Zhibai Dihuang Pill;in the 12-week long treatment period,the heart rate,body weight,thyroid free FT_3、FT_4 and TSH and the serum level of FAA,resistin,adiponectin,leptin of patients in both groups were measured. RESULTS: After treatment,the heart rate,the serum of FT_3,FT_4 decreased and the body weight,TSH increased in both groups(P0.05).(CONCLUSION): Zhibai Dihuang Pill can improve the abnormal metabolism of sugar and fat in patients with hyperthyroidism by its actions on the serum level of FFA,resistin,adiponectin,leptin.

Objective To evaluate the preventative effects of rehabilitation training(RT)on deep venous thrombosis(DVT)after arthroplasty.Methods Fifty-six patients with articulatio coxae or knee arthroplasty were randomly divided into a control group and an experiment group(E group).RT,including active movement of the foot and ankle,isometric contraction of the quadriceps fexoris and deep breathing training,was administered to the E group after arthroplasty.Negative cheirapsis was applied in the control group.Peak and average blood flow velocities (PABFVs)in the femoral vein,as well as DVT,were detected and measured using color ultrasound Doppler imaging before and 7 d after arthroplasty.Results PABFVs in the E group were higher than those in the control group (P

The most common forms of treatment for amblyopia are occlusion therapy and pharmacologic penalization. But these methods can not recover all the visual deficits of amblyopes and there are some disadvantages of the treatment which need to be considered, including adverse effects, compliance and social stigma. Recently, some novel approaches are investigated for improving the effectiveness and compliance of treatment for amblyopia.

Misdiagnosis and missed diagnosis are common in forensic appraisal of orbital fracture. Now imaging technology is very important for studying the forensic features of orbital fracture and evaluating the degree of injury. This article reviews the classification, pathogenesis and imaging diagnosis of orbital fracture. It may do some help to forensic appraisal of orbital fracture.
Forensic Medicine ; Humans ; Magnetic Resonance Imaging ; Orbital Fractures/diagnosis* ; Tomography, X-Ray Computed

This study aims to explore the impact on patient's liver and kidney function by different dosage of Kudiezi injection. This study retrospectively analyzed 15 228 patients' records from 18 nationwide general hospital information system (HIS). All patients were treated with Kudiezi injection, 1 956 patients that were given doses of > 40 mL, which is above the recommended dose, acted as the observation group. Fifty-five patients receiving the recommended dose of < 40 mL were the control group. Data about alanine aminotransferase (ALT), aspartate aminotransferase (AST), creatinine (Cr) and blood urea nitrogen (BUN) were collected before and after using Kudiezi injection, changes after treatment were outcomes. Also recorded were: age, costs, length of hospitalization and the patients' condition on admission. Propensity score method was used to balance 71 confounding variables such as gender, age, mortality, and costs. There were no significant difference on the four indexes between the two groups. It is hard to conclude that the use of Kudiezi injection over the recommended dose could influence the four indexes of liver and kidney from this data analysis. More conclusive evidence should be collected by further prospective study.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Alanine Transaminase ; metabolism ; Aspartate Aminotransferases ; metabolism ; Blood Urea Nitrogen ; Drugs, Chinese Herbal ; adverse effects ; therapeutic use ; Female ; Hospital Information Systems ; Humans ; Injections ; Kidney ; drug effects ; metabolism ; Liver ; drug effects ; metabolism ; Male ; Middle Aged ; Prospective Studies ; Retrospective Studies ; Young Adult

This study aims to assess if adverse drug reactions (ADRs) to Kudiezi injection are allergic in origin. Hospital information system (HIS) data from 18 hospitals in China were used to carry out a nested case control design study. Included were patients who received dexamethasone for suspected allergic reactions after receiving Kudiezi injection. These were compared with non-allergic reaction people. Single factor logistic regression and multiple factor logistic regression were used to analyze data. Condition on admission, allergic history, dosage, disease status and drug combinations were taken into account in cases of suspected allergic reactions. After analysis in two subgroups we found that the condition on solvents had a significant effect, P values were 0.005 5 and < 0.000 1 on suspected cases of allergic reactions. For the first subgroup analysis, we found using other eight injections at the same time as Kudiezi injection could be risk factors in suspected cases of allergic reactions. For the second subgroup analysis combining using mannitol or fructose could increase risks. Based on this current research, condition on admission as well as the concomitant use of some other drugs may be the risk factors in suspected cases of allergic reactions. However, further research for verification is required. This study can provide guidance for safe clinical practice in using Kudiezi injection.
Adult ; Aged ; Case-Control Studies ; Drug-Related Side Effects and Adverse Reactions ; diagnosis ; Drugs, Chinese Herbal ; administration & dosage ; adverse effects ; therapeutic use ; Female ; Hospital Information Systems ; Humans ; Hypersensitivity ; diagnosis ; Injections ; Male ; Middle Aged

0.05). group 1 and group 4 could significantly reduce the level of lipid、FINS, increase the level of IAI (P0.05). After treatment, the clinical symptom score dropped in group 1、2、3 (P0.05); serum levels of resistin decreased and adiponectin increased in group 1、4 (P0.05). More significant difference was observed in group 1、4 between the four groups about the serum level of resistin、adiponectin、Leptin、TNF-?、CRP、IL-6 (P

Objective To investigate the effect of genistein on Notch-1, SHH and HHIP gene expression and on the cell cycle and proliferation of of BxPC3 cells. Methods Human pancreatic cancer cell line BxPC3 was cultured. The BxPC3 cells were treated with genistein and then the total RNA and protein were extracted. RT-PCR was used to detect the expression of Notch-1 mRNA, SHH mRNA and HHIP mRNA. Noteh-1 and SHH protein was determined by western blotting. MTT assay was used to detect proliferation of BxPC3 cells. The cell cycle of BxPC3 cells was measured by Propidium iodide (PI) and flow cytometry. Results The inhibiting rate was 67.17%±2.32% when BxPC3 cell lines were treated by 20μg/ml genistein for 48 hours. Notch-1 mRNA was down-regulated from 2.454±0.068 to 1.304±O.169 ; SHH mRNA was down-regulated from 0.959±0.023 to O.472±0.077 ; HHIP mRNA was up-regulated from 0.625±O.158 to 1.761±0.121. Notch-1 protein expression was down-regulated from 1.361±0.109 to 0.760±0.114; SHH protein expression was down-regulated from 0.265±0.018 to 0.129±0.013. (52.77±9.47)% cells were hindered in G2/M stage. Conclusions Genistein could down-regulate Notch-1 expression and inactivate Hedgehog signaling pathway and inhibit the proliferation of pancreatic cancer cells.

Objective To investigate the nutrition status of the focus groups of iodine deficiency in the 5 coastal counties(districts)in Guangxi in 2008 to propose corresponding prevention and control measures.Methods In the 5 coastal counties(districts)in Guangxi,including Haicheng,Tieshangang,Yinhai districts and Hepu county in Beihai city,Qinnan district in Qinzhou city,the rates of iodized salt coverage,qualified iodized salt and consumption of qualified iodized salt had always been below the average level of Guangxi.In the study,6 towns were randomly picked in Hepu district,and 3 towns were randomly picked in each of the other 4 coastal counties(districts).Two administrative viRages were randomly picked in each town.Forty children ages 8 to 10 and 10 women of child-beating age from 18 to 42 which included 5 pregnant and lactating women,were picked from each administrative village.Arsenic-cerium catalyzed spectrophotometry(WS/T 107-2006)Was used to determine the urinary iodine.Results In total,1437 urine samples of the children Were picked.The median of the children's urinary iodine Was 191.0μg/L,with 1.4%(20/1437)of the children's urinary iodine<20 μg/L,and 5.4%(77/1437)<50 μg/L, and 20.3%(292/1437) < 100 μg/L. The medians of the children's urinary iodine were 134.5 - 220.0 μg/L.In Haicheng and Hepu, the medians of the children's urinary iodine were higher than 200 μg/L(220.0,209.5 μg/L, respectively). The medians of the children's urinary iodine in the other 3 counties(districts) were within the suitable range between 100 and 200 μg/L(134.5,162.4,199.3 μg/L, respectively). The medians of the 8- and 9-year-old ehildren's urinary iodine (192.3,206.7 μg/L, respectively) were higher than that of the 10-year-old children's(157.2 μg/L, χ2 = 19.644,41.997, all P < 0.017). Totally, 365 urine samples of the women were picked.The medians of the women's urinary iodine in the 5 counties were 88.2 - 195.6 μg/L, with 195.6 μg/L in Haicheng and 156.5 μg/L in Hepu, and 88.2 μg/L in Tieshangang, which was the lowest and below 100 μg/L. The median of the childbearing-age women's urinary iodine was the highest(152.6 μg/L). The median of the lactating women's urinary iodine was the second (131.9 μg/L). The median of the pregnant women's urinary iodine was the lowest (89.4 μg/L) and below 100 μg/L. Only 6.7%(2/30) of the pregnant women's urinary iodine were within the suitable range between 150 and 250 μg,/L. Conclusions In the 5 coastal counties(districts) in Guangxi, 8 to 10-year-old children had good nutrition levels while childbearing-age and lactating women were within the suitable range. As a whole, the pregnant women had insufficient iodine nutrition. We propose that the iodine nutritional status of pregnant women is monitored routinely, with further prevention, control measures, health publicity and education necessary to improve iodized salt coverage.

Objective：This study was designed to investigate microvessel density (MVD) and expression of vascular endothelial growth factor (VEGF)， basic fibroblast growth factor (bFGF) in pancreatic cancer, and the relevance of these three indexes to the biological behavior of the cancer． Methods：Intratumor MVD and the expression of VEGF and bFGF were examined by immunohistochemical staining in 47 pancreatic cancer tissues (polyclonal antibody for FⅧ and VEGF, monoclonal antibody for bFGF), and the relationship between either MVD or the expression of these two angiogenic factors and the clinicopathological features, including survival were analyzed． Results：MVD in cancer tissues was higher (10.32± 3.32) than that in normal tissues (6.72± 1.73) (P<0.01). In 47 cases, the positive rate of expression of VEGF, bFGF protein in pancreatic cancer was significantly higher than that in normal tissues(P< 0.05), 57.44％ of 47 pancreatic cancer were positive for VEGF protein in cancer cells,and 63.82％ showed strong bFGF staining in cancer and infilbrating cells． The overexpression of VEGF and bFGF protein correlated significantly with high MVD (P< 0.05). Advanced pathological grade of the disease was significantly more frequent in the patients with high MVD, positive staining of VEGF and bFGF, (P< 0.01)． The higher MVD and the overexpression of bFGF correlated with poor survival (P< 0.05)． Conclusions： Intratumor MVD is strongly related to the progress, invasiveness and metastasis of pancreatic cancer, and may serve as a meaningful prognostic factor． The overexpression of VEGF and bFGF may play an important role in the process of tumor-associated neovascularization and suggest that VEGF or bFGF system may be promising target for antiangiongenic strategy of pancreatic cancer．