Objective To confirm the synthesis conditions of Ganoderma lucidum Polysaccharide-Fe (Ⅲ) Complex, and study on adsorption kinetics of it.Methods Adopt alcohol sedimenting technique and decoloring, dialysis, etc, extracting refined polysaccharide from Ganoderma lucidum.The solution of the Polysaccharide with FeCl3 react in alkaline conditions.To synthesize the polysaccharide iron complexes(GPC).The iron contents were determined by o-phenanthroline spectrophotography and and study on adsorption kinetics of Ganoderma lucidum Polysaccharide-Fe (Ⅲ) Complex.Results GPC is red brown and shapeless powder,it's liable to dissove in water,its solution is neutral,without precipitation,dissociation and Fe3 +at the pH from 3 to 12,and insoluble in organic solvents.So GPC is very stable.At the same time under different temperatures, the Fe3 + and polysaccharide on the adsorption quantity of increased gradually over time, the basic stability after 1.5 h.At the same time, with different temperatures the adsorption quantity of polysaccharide Fe3 + increases with the rise of temperature.Conclusion GPC may become a new ideal oral iron.Time and temperature are the key fabrication processes of GPC.

Objective To discuss effects of Wugong Baidu Drink on expressions of Bcl-2, NF-κB mRNA genes related to the apoptosis of HaCaT in psoriasis. Methods Wistar rats were randomly divided into 6 groups:blank group, Western medicine control group, TCM control group, and Wugong Baidu Drink high, medium, and low dose groups. They were given normal saline, methotrexate suspension, compound natural indigo capsule suspension, and the different doses of Wugong Baidu Drink for gavage, respectively. Drug-containing serum of each group was prepared, and was put in the HaCaT respectively to subculture. The intervention effect of different Drug-containing serums on expressions of objective genes were detected through PR-PCR method. Results Drug-containing serum of each group could decrease the expressions of Bcl-2 mRNA and NF-κB mRNA. The most obvious effects were shown in the groups of Western medicine control group and Wugong Baidu Drink high dose group. All Wugong Baidu Drink groups showed a dose-response relationship. Conclusion Wugong Baidu Drink probably can promote the apoptosis of HaCaT by reducing the gene expressions of Bcl-2 and NF-κB. It can also decrease immune response by regulating serum factors related to T cells to play the role of anti-psoriasis.

Objective To explore the syndrome of vital energy deficiency and blood stasis of CHF rat model. Methods The Wistar male rats were deligated the main stem of left coronary artery. The succeeded twenty rats were cut the diet half from the second week, and swam exhausted every day, compared with normal group. After four weeks, the general condition, heart function, heart construction and NE, PRA, AngⅡ,TXB2, PAI-1 were observed. Results General condition: Model group seemed tired, pelage dimed, tongue ecchymosis, meanwhile breath and heart rate raised. Heart function: There was significant difference between model group and normal group (P

Objective To investigate the effects of Yiqi Congming pill combined with western medicine on hearing and sleep quality in tinnitus patients. Methods 60 tinnitus patients caused by liver fire treated in our hospital from May 2015 to February 2017 were selected for the study and randomly divided into the observation group and the control group, with 30 cases in each group. The two groups were given conventional western medicine and Yiqi Congming pills combined with western medicine respectively. The effective rates of treatment, the speech pure-tone average (PTA), speech recognition threshold (SRT) and Pittsburgh Sleep Quality Index (PSQI) were compared between the two groups, and the adverse reactions were observed. Results The effective rate of the observation group was 93.33％, which was higher than that of the control group with 73.33％ (P<0.05). After treatment, the levels of PTA, SRT the scores of PSQI were significantly lower in the observation group than those in the control group (P<0.05). There were no differences in the incidence rates of adverse reactions between the two groups. Conclusions Yiqi Congming pill combined with western medicine can effectively treat tinnitus caused by liver fire, and improve hearing and sleep quality without obvious adverse reactions. Therefore it is worthy of clinical promotion and application.

ObjectiveTo compare the therapeutic efficacies between acupoint thread embedding plus Western medication and dry Western medication in treating metabolic syndrome.MethodTotally 320 patients with metabolic syndrome were randomized into a treatment group and a control group, 160 cases in each group. The control group was intervened by ordinary Western medication, while the treatment group was by acupoint thread embedding in addition to the Western medication given to the control group, and Yishu (Extra), Geshu (BL17), Ganshu (BL18), Pishu (BL20), Shenshu (BL23), Tianshu (ST25), Daimai (GB26), and Guanyuan (CV4) were selected as the major points. The therapeutic efficacies, metabolism-related parameters, liver function, and kidney function were compared between the two groups, and the therapeutic efficacies of different syndromes were also compared.ResultThe markedly effective rate and total effectiverate of the treatment group were significantly higher than that of the control group (P<0.01). After treatment, there was no significant difference in comparing the HDL-C between the two groups (P>0.05), but there were significant inter-group differences in comparing the rest parameters including liver and kidney functions (P<0.05), and the treatment group was superior to the control group. Acupoint thread embedding produced a more significant efficacy in treating metabolic syndrome due to heat in liver-stomach and phlegm-dampness stagnancy compared to the control group (P<0.05), and the efficacy of acupoint thread embedding in treating metabolic syndrome due to phlegm-dampness stagnancy was significantly different from that of the control group (P<0.01).ConclusionAcupoint thread embedding plus Western medication can produce a more significant therapeutic efficacy in treating metabolic syndrome compared to Western medication alone, and it’s safe; of all the patterns, phlegm-dampness stagnancy responds thebest to acupoint thread embedding.

Objective To observe the effect of Jisheng injection(JI)in preserving isolated heart of mice.Methods Langendorff' s isolated -perfused mouse heart mod el was established.The isolated hearts were preserved in modified Eu-ro -Collins solution(MECS)and MECS with JI added for 3h,7.5h and8.5h respectively.Cardiac functio n,coronary flow and myocardial water -volume (MWV)were observed after 3h ,7.5h and 8.5h of preservation,heart reactivatio n(HR)rate,coronary flow,MWV and time for HR were also observed.Results After 3h of preservation and 20min,30min or 40min of reperfusion,cardiac function and coronary flow in three M ECS +JI groups and especially in that of large dose were improved as compared with t hose in MECS group;MWV in large -dose and moderate -dose groups was obvi-ously lower than that in MECS group(P

ObjectiveTo summarize the ultrasonic features of endometrial carcinoma in transvaginal color Doppler sonography (TVCDS), and to analyze the supplementary function of serum CA125and CA199in diagnosing endometrial carcinoma.MethodsFrom January 2006 to October 2012, fourteen thousand and twenty-seven women underwent TVCDS in GZ Women & Children Medical Centre, serum CA125 and CA199 were determined by chemiluminescence immunoassay. The ultrasound characteristics of 131 cases of endometrial carcinoma (including 64 cases of early-stage and 67 cases of advanced endometrial carcinoma) who were accurately diagnosed by pathology and the value of serum CA125 and CA199 were analyzed.ResultsIn groups 131 patients were accurately conifrmed by pathology, including 64 cases early-stage and 67 cases advanced carcinoma. The diagnositic coincidence of ultrasound and ultrasound combined with serum tumor markers was 56.3% (36/64) and 78.1% (50/64) respectively. On ultrasonography, 64 patients with early stage endometrial carcinoma showed uterine enlargement in 38 cases and endometrial thickening in 53 cases. In 9 cases, endometrial lesions were heterogeneously hypoechoic. In 55 cases, the halo between endometrium and muscle was interrupted and disappeared. In 56 cases, endometrial lesions had muscular layer inifltration. In 13 cases, endometrial lesions had cervical inifltration. In 61 cases, sparse punctuate or reticular flow signals were detected within lesions. In 3 cases, there was no blood flow signal in lesions. All these patients had not lymph node metastasis. Sixty-seven cases with advanced endometrial carcinoma showed more obviously uterine enlargement and significant endometrial thickening. In 61 patients, tumor spread outside the uterus. Reticular or dendritic flow signals were detected in 67 cases lesions. There were hypoechoic lymph node mestastasis in 53 cases. In 31 cases of early stage endometrial carcinoma, preoperative CA125 increased. In 27 cases of early stage endometrial carcinoma, preoperative CA199 increased. In 24 cases CA125 and CA199 increased meanwhile. In 61 cases of advanced endometrial carcinoma, preoperative CA125 increased. In 59 cases of advanced endometrial carcinoma, preoperative CA199 increased. In 56 cases CA125 and CA199 increased meanwhile. Sixty-four cases of early-stage endometrial carcinoma were diagnosed by TVCDS assisted with CA125 and CA199 and were confirmed by pathology. The detective rate was 78.1% (50/64). To compared with TVCDS, the difference was statistical signiifcance (χ2=6.95,P=0.01).ConclusionsThe ultrasonic features of early-stage endometrial carcinoma in TVCDS were uterine enlargement, endometrial thickening, heterogeneous hypoechoic endometrial lesions, interrupted or disappeared hypoechoic halo between endometrium and musclar layer, and sparse punctuate or reticular flow signals within lesions. Serum CA125 and CA199 may be helpful in improving diagnosis coincidence rate when early-stage endometrial cancer is ifnd or suspected on ultrasonography.

Objective To investigate the significance of hypoxia inducible factor lα and lactate and lactate clearance in patients with septic shock.Methods A prospective observational study was conducted.Thirty healthy volunteers (control group) and 40 cases of septic shock patients in EICU were recruited.According to the survival time,40 patients with septic shock were divided into survival group (21 cases,survival time ＞ 28 days) and death group (19 cases,survival time ≤ 28 d).The HIF-lα level was tested by ELISA assay.Lactate level of 0,6,12,24 h in arterial blood were also tested.Lactate clearance rate of the 6 h,12 h and 24 h were calculated.The association of HIF-1α and lactate level and lactate clearance rate,APACHE Ⅱ score and prognosis were evaluated.Results 40 patients with septic shock,20 male and 20 femnales,the mean age was (61.3 ± 12.8) years.The 28 day mortality rate was 47.5％.The average APACHE Ⅱ score was (23.7 ± 4.83) and arterial blood lactate levels was (5.88 ± 2.73) mmol/L.In death group and survival group,the levels of HIF-1α levels and blood lactate were significantly higher than that in the control group (P ＜ 0.05).The death group increased more significantly (P ＜ 0.05).In death group,the 6 h,12 h and 24 h lactate clearance rate were lower than the survival group (all P ＜ 0.01).APACHE Ⅱ score were higher than that in survival group (P ＜ 0.05) and the difference is statistically significant.The lactate and HIF-1α were positively correlated (r =0.868,P ＜ 0.01).Blood lactate and HIF-1α levels were all positively correlated with APACHEⅡ score (r =0.804,P ＜ 0.01) and (r =0.811,P ＜ 0.01).Conclusion The level of HIF-1α,blood lactate,lactate clearance rate are closely related with the severity and prognosis of septic shock and may become an important indicator of the prognosis.

Objective To investigate the effect of individualized and comprehensive therapy in treatment of severe acute pancrea-titis in early stage for preventing MODS .Methods 85 patients with severe acute pancreatitis treated in this Chengde medical college affiliated hospital from January 2008 to January 2012 were divided into two groups .The control group included 42 patients ,all used conventional basic treatment ;the test group included 43 patients ,and all used individualized and comprehensive therapy in early stage .The APACHEⅡ ,MODS and Ranson scores ,and serum inflammatory cytokines indexes of patients in each group before and after admission were all recorded .Results The APACHEⅡ and MODS scores after admission of test group were significantly low-er than the control group(P< 0 .05) .The TNF α,CRP and IL 10 after admission of two groups had significant difference (P<0 .05) .The MODS incidence of control group was 64 .3% (27/42) ,pancreatic encephalopathy incidence was21 .4% (9/43) ,the inci-dence of pancreatic infection was 33 .3% (14/42) ,hospital mortality incidence was 19 .1% (8/42) and length of hospital stay was (30 .4 ± 5 .7) d .The MODS incidence of test group was 27 .9% (12/43) ,pancreatic encephalopathy incidence was11 .6% (5/43) , pancreatic infection rate was 14 .0% (6/43) ,hospital mortality incidence was 4 .7% (2/43) and length of hospital stay was (23 .5 ± 4 .3) d .The incidence of MODS ,hospital mortality and pancreatic infection rates of test group were significantly lower than that of the control group (P<0 .05) .The average length of stay of test group were significantly lower than the control group (P<0 .05) . Conclusion To use individualized and comprehensive therapy in treatment of severe acute pancreatitis in early stage can reduce MODS ,protect organ function ,and reduce mortality .

Objective:To analyze the 3D changes of pharyngeal airway in patients with skeletal Class Ⅲ malocclusion after rapid maxillary expansion(RME)and maxillary protraction.Methods:53 patients underwent orthodontic treatment with Hyrax palatal ex-panders and maxillary protraction.Cone-Beam computed tomography(CBCT)scan was taken before treatment(T0),after 1 6 d RME (T1 )and after about 5 month maxillary protraction(T2).Data were reconstructed into 3D model,sagittal and transversal measure-ments,cross sectional areas,volumes of the pharyngeal airway were computed.Results:After RME,the transversal measurements, cross sectional areas,volumes of nasal passage were increased(P <0.05).After maxillary protraction,the 4 nasopharyngeal measure-ments were increased(P <0.05).Conclusion:RME and maxillary protraction may increase pharyngonasal airway.