Objective To analyse effect of glycyrrhizin on serum levels of platelet derived growth factor ( PDGF ) , interleukin 17 ( IL-17 ) , monocyte chemotactic protein 1 (MCP-1) and serum response factor (SRF) in patients with glioma.Methods 48 patients who were diagnosed with glioma in our hospital were collected.All patients were randomly divided into experimental group and control group,24 cases in each group.All patients were treated with surgery,control group was treated with temozolomid capsule(150 mg/m2 ) orally, one times per day, 28 days for a treatment period of 5 days continuous administration.On the basis of control group, experimental group was treated with compound ammonium glycyrrhetate injection 40 mL, dissolved in 250 mL 5% glucose solution intravenously,one times per day,four weeks was a period of treatment.After two groups were treated two period of treatment,the serum levels of PDGF, IL-17,MCP-1and SRF were detected in all patients.Results After treatment, compared with control group, the serum PDGF level was lower than that of experimental group (P<0.05);the serum IL-17 level was lower than that of experimental group (P<0.05);the serum MCP-1 level was higher than that of experimental group ( P <0.05 );the serum SRF level was lower than that of experimental group ( P <0.05).Conclusion Glycyrrhizin could significantly reduce the serum PDGF, IL-17 and SRF levels,increase MCP-1 levels, have guidance significance for clinic.

Objective To study the effect of Bupi-Qufeng decoction on total serum IgE (TIgE) and EOS counts of atopic dermatitis (AD).Methods A total of 101 cases were randomly recruited into a treatment group and a control group.During the treatment both groups were give Danggui-Bohe ointment for external use,and based on this,oral Bupi-Qufeng decoction was added in the treatment group and loratadine in the control group.TIgE level and EOS count were detected both before the treatment and four weeks after the treatment.Results TIgE in the treatment group decreased significantly after the treatment (t=8.0063,P＜0.001),the decreased value of which was larger than the control group (t=3.6434,P＜0.001).EOS count in the treatment group also obviously decreased after the treatment (t=3.0314,P＜0.01) ; the decreased value of which was also larger than the control group (t=3.3331,P＜0.01).Conclnsion Bupi-Qufeng decoction could decrease TIgE and EOS level of AD patient,while the therapeutic mechanism needed further research.

objective To determine a proper fiducial photography distance setting for ideal amptitied endoscopic imaging of parathyroid gland by high definition endoscopy system.Methods 30 patients were operated with MIVAT mode (modified Miccoli's approach) for treatment of thyroid carcinoma from Apr.2013 to Mar.2014.High definition imaging was established by Image 1 Endoscopy System(Karl Storz Co.) to observe parathyroid gland and related fine anatomical structures during surgery.5 fiducial photography distances (1.0/1.5/2.0/2.5/3.0 cm) were separately tested during surgery.Maximally amplified parathyroid gland images of each setting were obtained by the approaching-amplifying photographic method,and then the size of the real parathyroid glands as well as their screen images were measured and recorded to calculate the magnification.A proper fiducial photography distance setting was determined postoperatively by comparison of the magnification times,as well as clarity,stability of the imaging and surgical maneuverability.Results ①90 parathyroid glands were successfully observed and measured.②At the longest fiducial photography distance (3.0 cm),the parathyroid gland could be stably magnified by 14.26±3.06(long trail)/12.62±2.88 (wide trail)times,but their contour and color not clear.③At the intermediate distance (2.5 cm),the parathyroid gland could be magnified by 16.74±3.15 (long trail)/14.81± 3.47(wide trail)times with the graphics stable,and the color and contour more clear,but the vascular pedicle and the tiny vessels under the capsule still blurred.④At the shortest distance (1.0 cm),the parathyroid gland could be magnified by 27.72±6.45 (long trail)/26.33±7.22(wide trail)times,not only the color and contour,but also the vascular pedicle and the tiny vessels under the capsule of the gland became further clearer,unfortunately the graphics was shimmy and unstable.Conclusions ①2.5 cm can be a proper fiducial photography distance for searching,identifying and preserving parathyroid gland in MIVAT,while 1.0 cm can be a special fiducial photography distance for further confirming parathyroid gland when necessary.② Current high definition endoscopy system can be applied to identify the parathyroid gland if fiducial photography distance was properly set and approachingamplifying photographic method was used.Along with the magnification of the imaging,the features of the parathyroid gland may become clearer,including its yellow-brown color and oval contour,as well as the detail structures such as the tiny vessels under the capsule and the vascular pedicle.

Hyperparathyroidism is an important complication of thyroid surgery.Identification is the premise of intraoperative pretection.At present,identification of the parathyroid gland relies on personal experience of surgeons.Amplifying display of endoscope or surgical magnifying glass,the use of dyeing agent such as methylene blue,nanocarbon,5-ALA or BB5-G1,the use of radionuclide imaging and contact endoscope,and biopsy like intraoperative frozen pathological examination and FNA are all important trials.This article is going to make a review of the methods.

Objective To investigate the clinical effect of PKP combined with anti osteoporosis drugs in the treatment of osteoporotic vertebral compression fractures.Methods 100 cases of osteoporotic vertebral compression fractures treated in our hospital from January 2014 to December 2016 were compression fracture as the research object in the course of the study, and were randomly divided into control group and experimental group,with 50 cases in each group.Patients in the control group were treated with PKP, while the experimental group was treated with PKP combined with anti osteoporosis drugs.The related clinical indicators of the two groups were compared and analyzed.Results After the corresponding treatment, there was no significant difference between the experimental group and the control group in the rate of cement leakage and the amount of bone cement injection.After operation, the ODI index and VAS scoreof the two groups were significantly better than before treatment, the difference was statistically significant(P<0.05), the patient's cone height was well recovered.After 14 to 24 months of follow-up found that, the fracture rate of the experimental group was 10.0%, significantly lower than the control group 24.0%, the difference was statistically significant(P<0.05).Conclusion PKP combined with anti osteoporosis drugs for the treatment of osteoporotic vertebral compression fractures has good clinical effect, can effectively reduce the adjacent segment cone fracture rate, improve the quality of life of patients, with further clinical promotion and application significance.

Objective To explore the relationship between Graves disease and hypokalemic periodic paralysis or thymus hyperplasia.Methods Sixty-two patients with Graves disease were enrolled in this study.Thirty-three patients without thymus hyperplasia were selected as group A and other 29 patients were group B.In addition,30 healthy volunteers served as control group.Results There were no significant difference between group A and group B in terms of sex,age,illness course,thyroid enlargement,exophthalmos,periodic paralysis and the levels of free triiodothyronine (FT3),free thyroxin (FT4),thyroid stimulating hormone (TSH) (P ＞ 0.05).The incidence rate of hypokalemic periodic paralysis in male Graves disease with thymus hyperplasia was 62％ (8/13),higher than that in female patients (6％ (1/16),x2 =10.24,P ＜ 0.05).The incidence rate of hypokalemic periodic paralysis in male Graves patients was 62％ (16/26),higher than in female Graves patients (6％ (2/36),x2 =22.96,P ＜ 0.05).There was no significant relationship between Graves disease patients combined with thymus hyperplasia and sex,age,illness course,thyroid enlargement,exophthalmos,periodic paralysis and the levels of FY3,FT4,TSH.Conclusion The incidence rate of hypokalemic periodic paralysis in male Graves disease patients combind with thymus hyperplasia is higher than in female,and therefore it should pay more attention of male Graves patients in case misdiagnosis.

Objective To detect miR-181d expression levels in colon cancer cell lines,and to study the functions of miR-181d on colon cancer cell proliferation and apoptosis.Methods RT qPCR was employed to study miR-181d cxpression levels in colon cancer cell line HCT116,HT29,LoVo,SW480 and SW620 cells,as well as in colon normal epithelial cell line HIEC.miR-181d mimic and control were transfected into LoVo cells while miR-181d inhibitor and control were transfected into SW620 cells.qRT-PCR was performed to validate the transfection efficiency.MTT assay was performed to measure cell proliferation while flow cytometry was performed to detect cell cycle and apoptosis rate.Results miR-181d was universally downregulated in all colon cancer cell lines compared to the colon normal epithelial cell line HIEC (F=29.34,P＜0.01).Overexpression of miR-181d in LoVo cells significantly decreased in vitro cell proliferation rate (F=5.403,P＜0.01).Flow cytometry indicated that cells at S phase were greatly decreased (t=4.71,P＜0.05) and apoptotic cells were gready increased compared to the control cells (t=3.47,P＜0.05).On the contrary,inhibition of miR-181d in SW620 cells significantly promoted cell proliferation (F=20.82,P＜0.01).Cell cycle was accelerated with significant increase in S phase compared to the control cells (t=2.92,P＜0.05),whereas apoptosis rano was significantly decreased (t=4.14,P＜0.05).Conclusion miR-181d was universally downregulated in colon cancer cell lines compared to the normal epithelial cell line.miR-181d inhibits cell proliferation and induces apoptosis,thus functions as an tumor suppressive miRNA.

Objective: To evaluate the effectiveness of surgery combined with multiple interventions in treating patients with ear keloid by network meta-analysis. Methods: Databases including " PubMed" , " Cochrane Library" were searched using key words " (((((((((((Ear, External[MeSH Terms]]] OR (Ears, Exernal]] OR (Outer Ear]] OR (Ear, Outer]] OR (Ears, Outer]] OR (External Ear]]] AND (((keloid[Mesh Terms]]] OR (keloids]]] AND ((((((surgery[MeSH Terms]]] OR (operative therapy]] OR (operative procedures]] OR (invasive procedures]] OR (operations]]]] AND (randomized controlled trial[pt]]" , database " Embase" was searched using key words ((′external ear′/exp] OR(′auricle′/exp] OR (′ear lobe′/exp]] AND ((′surgery′/exp] OR (′ear surgery′/exp]] AND (′keloid′/exp] AND (′randomized controlled trial′/exp] and Chineses journals full-text database, China biology medicine disc, VIP database, and Wanfang database were searched using key words in chinese version "耳瘢痕疙瘩,手术" to obtain the randomized controlled trails about surgery combined with multiple interventions in the treatment of ear keloid from the establishment of each database to June 2018. EndNote X7, Revman 5.3, STATA 14.0, GeMTC 14.3 statistical software were used to extract data from studies, study quality assessment, drawing network figure, publication bias analysis, traditional meta-analysis, heterogeneity test, consistency test, similarity test, network meta-analysis. Results: A total of 18 trails involving 8 therapeutic measures were included, and 1 425 patients with ear keloid were included. All of the 18 trails had high risk of bias. The network figure shows that there are 28 different pairwise comparisons among the eight treatments. Of the 18 studies included, 10 were directly compared, and the remaining 18 were not directly evidenced, those comparisons will be made indirectly by the network meta-analysis. The basic symmetry of each point in the funnel plot and the P values of Beggs test and Eggers test were all greater than 0.05, shows that the existence of publication bias is less likely. Traditional meta-analysis showed that the efficiency of surgery + hormone, surgery + pressure, surgery + radiotherapy and surgery + hormone + radiotherapy were better than that of simple surgery, and the difference was statistically significant(P<0.05); the efficiency of surgery + hormone + radiotherapy was better than that of surgery + hormone, the difference was statistically significant(P=0.001); surgery + hormone + fluorouracil and surgery + hormone + radiotherapy had statistical significance(P<0.05). Efficiency is higher than surgery + radiotherapy, the difference is statistically significant. The rest of the direct comparisons are not statistically significant. All P values in the heterogeneity test were greater than 0.1 and I² was less than 50%, so there was no significant heterogeneity in the study. 8 treatments formed 4 closed loops, the inconsistency factor IF ranged from 0.06 to 0.23, and the lower limit of 95% CI was 0, it means than the consistency of those loops were good. The similarity test of the 18 studies was good. Based on Bayesian theory, the random effect model of MCMC method was analyzed by network meta analysis. The results of 7 combined therapies were statistically significant compared with those of simple operation, and were superior to those of simple operation. The results of the seven combined therapies were statistically significant as follows: surgery + hormone + fluorouracil VS surgery + radiotherapy (OR = 0.28, 95% CI 0.08-0.93], surgery + hormone + fluorouracil was better than surgery + hormone; surgery + hormone + radiotherapy + VS surgery + hormone (OR = 0.06, 95% CI 0.01-0.23], surgery + hormone + radiotherapy Surgery + hormone + radiotherapy VS surgery + pressure (OR = 0.07, 95% CI 0.01-0.37], surgery + hormone + radiotherapy is better than surgery + pressure; surgery + hormone + radiotherapy VS surgery + radiotherapy (OR = 0.06, 95% CI 0.01-0.30], surgery + hormone + radiotherapy is better than surgery + radiotherapy. There was no significant difference in the curative effect between the other combined treatments. The SUCRA curves were drawn according to the randomized effect model of MCMC. The SUCRA values of each treatment measure were as follows: surgery, 0.4%; surgery + hormone, 33.0%; surgery + pressure, 52.2%; surgery + radiotherapy, 34.6%; surgery + imiquimod 53.3%; surgery + fluorouracil 51.6%; surgery + hormone + fluorouracil, 76.4%; surgery + hormone + radiotherapy, 34.6%; surgery + hormone + fluorouracil, 53.3%; surgery + hormone Radiotherapy, 98.4%. According to the results of SUCRA chart, the effectiveness of each treatment measure was sorted as follows: operation + hormone + radiotherapy > operation + hormone + fluorouracil > operation + imiquimod > operation + pressure > operation + fluorouracil > operation + radiotherapy > operation + hormone > operation. Conclusions Surgery combined with a variety of treatments for ear keloid were superior to simple surgical treatment, of which surgery + hormone + radiotherapy is the best.

Objective:To clarify the anatomical characteristics and adjacent relationship of the superior segment of the inferior vena cava during laparoscopic surgery.Methods:In December 2018, two frozen and two fresh adult cadavers were dissected. The chest of the frozen cadavers was opened along the bilateral midline of the clavicle, the anterior pericardial wall was opened, and the superior vena cava and the inferior vena cava was dissected. The abdominal cavity was opened along the midline of the abdomen, the left and right hepatic lobes were turned over, the inferior vena cava and the second hilum of the posterior segment of the liver were exposed, and the hiatus of the inferior vena cava was opened and entered the pericardium.The anatomical characteristics and adjacent relationship of the superior segment of the inferior vena cava were observed, and the length of the superior segment of the inferior vena cava was measured. The fresh frozen cadaver patients underwent laparoscopic surgery.Five 12 mm trocars were placed at the side of umbilicus, right rectus abdominis about 4 cm from umbilicus, midline of abdomen about 6 cm above umbilicus, right axillary front about 2 cm below inferior edge of liver, left midline of clavicle about 2 cm below inferior edge of liver. Laparoscopic-assisted turning of the left and right hepatic lobes, exposing the posterior inferior vena cava and the second hilum of the liver, opening of the vena cava hiatus into the pericardium.The anatomical characteristics and adjacent relationship of the upper diaphragmatic segment of the inferior vena cava were observed.Results:In two autopsies, the inferior vena cava entered the chest through the cava sulcus of the liver and the phrenic foramen cava, and then through the fibrous pericardium into the right atrium. The length from the diaphragm of inferior vena cava to the right atrium was 1.67 cm, 2.57 cm. In laparoscopic operation, the diaphragm entrance of the posterior segment of the liver inferior vena cava, the second hepatic portal and the inferior vena cava could be well exposed.The diaphragm could be opened along the hole of the vena cava with a relatively non vascular anatomical layer of adipose tissue.There was a large anatomical gap between the pericardium and the right atrium, and the inferior vena cava, the superior vena cava and the right atrium could be well exposed, and the whole diaphragm could be completely and continuously exposed from the bottom to the inferior vena cava at the entrance segment of the right atrium.Conclusions:There was a relatively avascular anatomical layer beside the inferior vena cava. During laparoscopic operation, opening the diaphragm through the abdominal cavity could safely enter the pericardium and expose the inferior vena cava, the superior vena cava and the right atrium, which provides a possibility for the removal of Mayo Ⅳ grade inferior vena cava tumor thrombus through this approach.

OBJECTIVETo compare the predictive value of liver enzymes and alcohol consumption for determining risk of type 2 diabetes (T2DM).

METHODSA cross-sectional study was conducted in Zhengzhou with a total of 2, 693 men.Participants' height, weight, and histories of smoking and drinking were recorded. Levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), gamma-glutamyl transferase (GGT) and blood glucose, as well as related metabolic indexes were detected.

RESULTSModerate daily alcohol consumption (more than 35 g ethanol/week and less than 140 g ethanol/week) decreased the risk of type 2 diabetes (OR =0.376, 95% CI:0.306 -0.463, P less than 0.05) but increased risk for higher levels of GGT and ALT (OR GGT =3.012, 95% CI:2.357-3.849, Pless than 0.01; ORALT =1.473, 95% CI:1.043-2.081, Pless than 0.05). In joint analyses of alcohol consumption and liver enzymes, the group of nondrinkers/light drinkers (less than or equal to 35 g ethanol/week) in the fourth quartile of GGT levels had the highest risk for type 2 diabetes (OR =12.219, 95% CI:6.217-24.016, P less than 0.01). The relationship of ALT and daily alcohol consumption with the risk of type 2 diabetes was almost the same as that of GGT (nondrinkers/light drinkers in the fourth quartile of ALT levels (OR =5.357, 95% CI:3.070-9.350, P less than 0.0 1).

CONCLUSIONGGT, ALT and daily alcohol consumption were independently associated with risk of type 2 diabetes. Nondrinkers/light drinkers with the highest levels ofGGT orALT were at high risk of type 2 diabetes.

Alanine Transaminase ; Alcohol Drinking ; Aspartate Aminotransferases ; Blood Glucose ; Cross-Sectional Studies ; Diabetes Mellitus, Type 2 ; Humans ; Liver ; Male ; Risk Factors ; Smoking ; gamma-Glutamyltransferase