Objective To explore the association of apoB gene polymorphisms with dyslipidemia and lipid levels in Xinjiang Shihezi Han Chinese. Methods 150 dyslipidemia patients and 150 normal pople were involved in this study. EcoRI and XbaI polymorphisms of apolipoprotein B was analyzed by PCR-restriction fragment length polymorphism. The levels of plasma total cholesterol, triglyceride, low density lipoprotein cholesterol, high density lipoprotein cholesterol, apoAI and apoB were determined. Results The frequency of E + E -/E - E - genotype and E-Allele(37.3% and 19% ) in dyslipidemia group was significantly higher than that in controls( 12. 7% and 6. 3% ). The levels of TC, TG and LDL-C in the E +E -/E - E - gene type were significantly higher than those of the E + E + gene type in each group ( P ＜0. 01 ). The frequency of X + X -/X + X + genotype and X + Allele( 20. 7% and 1 1% ) in dyslipidemia group was significantly higher than that in controls (8% and 4% ). The levels ofTC, TG, LDL-C and apoB in the X + X -/X + X + gene type patients were significantly higher than those in the X - X - gene type patients in every group ( P ＜ 0. 05 ). Conclusion The EcoRI and XbaI polymorphism of ApoB gene was related to dyslipidemia in population of Xinjiang Shihezi Han Chinese, and the E - and X + Allele may be the genetic risk factors for dyslipidemia.

Objective To explore the relationship of T2DM with xerophthalmia after cataract surgery.Methods Retrospective analysis was made on the clinical data of 137 cataract patients (176 eyes) from April,2016 to October,2016.The DM patients were chosen as the DM group (58 cases,71 eyes),and single cataract ones were chosen as the control group (79 cases,105 eyes).The clinical data and xerophthalmia index were compared between two groups.Results The age and sex constituent ratio of DM group and control group had no significant difference (all P ＞ 0.05).The postoperative MQ score,BUT,FL,SⅠt of DM group at 1 week,1 month and 3 months were significantly worse than those at preoperative 2 days (all P ＜ 0.01),but the indexes relieved with time prolong.The postoperative MQ score,FL,SⅠt of control group at 1 week,1 month were significantly worse than those at preoperative 2 days (P ＜ 0.01),the postoperative BUT and preoperative BUT had no significant difference (P ＞ 0.05),all of the postoperative index and preoperative index had no significant difference(all P ＞ 0.05).The postoperative MQ score,BUT,FL,SⅠt of DM group at 1 week,1 month and 3 months were significantly worse than those of the control group (all P ＜ 0.01).Conclusion The xerophthalmia after cataract surgery of T2DM patients are more seriously than normal cataract patients.

Observe under endoscope the effect s of raising effective rate on the treatment of duodenal bulbar ulcers by the addition of epidermal growth factor. The control group , 1 08 cases , was randomized from 234 cases of active duodenal bulbar ulcer. Oral omeprazole , 20 mg , in the murning , and amoxil , 0. 5g , t. i. d. were administered for 4 weeks. The treatment group , 1 26 cases , in addition to the above mentioned 2 drugs , epidermal growth factor , 20 ml ( 40?g) , was added orally each morning for 4 weeks , followed by en- doscopy. The therapeutic effect of treatment group was better than that of the control with very significant difference. The effective rate of control group was 84 . 26% , and that of the treatment group , 96. 03% , X~2 = 9. 82 ,P

OBJECTIVE: To establish the HPLC specific chromatogram of Oldenlandia corymbosa Linn. and Oldenlan diadiffusa (Willd.) Roxb. in different regions so as to distinguish these two traditional Chinese medicinal materials. METHODS: HPLC was performed on an Agilent Eclipse XDB-C18(4.6 mm×250 mm,5 μm) column with mobile phase consisting of methanol-water at a flow rate of 1 mL·min-1, column temperature at 30℃ and detection wavelength at 254 nm. Similarity evaluation system for chromatographic fingerprint of TCM was used to conduct similarity evaluation and Matlab7.0 software was used for principal component and cluster analysis. RESULTS: Oldenlandia corymbosa Linn. and Oldenlan diadiffusa (Willd.) Roxb. had eight common peaks, namely, a-h; the characteristic peaks of O. corymbosa were 7 to 12, while the characteristic peaks of O. diffusa were 1 to 6. The similarity values of O. corymbosa and O. diffusa collected from different sources were 0.733-0.984 and 0.873-0.951, respectively. According to the principal components analysis and cluster analysis, the tested samples were classified into three categories: O. corymbosa collected from wild, O. diffusa collected from wild and purchased O. diffusa. CONCLUSION: The established method is reliable and rapid to distinguish the two kinds of easily confused traditional Chinese medicinal materials and also can offer reference for their quality control and clinical use.

Objective To study the related risk factors of pulmonary embolism(PE) in diabetic patients.Methods 58 diabetic cases were underwent lower limbs 99mTc-MAA veins imaging(and/or ultrasonography) and pulmonary perfusion imaging.The related laboratory data [fasting blood glucose(FBG),blood cholesterol,blood long chain triglycerides(LCT)]and clinial informations [age,disease courses,chest symptoms(chest pain and short of breathe),lower limbs symptoms(swelling,crooted veins and diabetic foot) and acute complication(diabetic ketoacidosis and hyperosmolar non ketotic diabetic coma)]were collected simultaneously.SPSS was used for χ2-test and Logistic regression analysis.Results 28 patients(48.3%) were showed to be with lower limbs deep vein thrombosis (DVT) and by 99Tcm-MAA imaging,10 cases(17.2%) with PE.The PE ratio(32.1%) of the patients with DVT was more higher than no DVT(3.3%)(χ2 = 6.53,P＜0.05).Single factor analysis showed the PE ratios had significant difference to factors of chest symptoms,lower limbs symptoms and acute complication(all P＜0.05),respectively.There were no significant difference in other factors of age,disease courses,FBG,blood cholesterol,LCT,blood pressure,weight index,DM type(all P＞0.05),respectively.Multiplicity analysis indicated:the related risk factors of PE included chest symptoms(Score = 13.316,P＜0.01) and lower limbs symptoms(Score = 7.780,P＜0.01).There were no significant differences in other factors(all P＞0.05),respectively.Conclusion The serious DM with chest symptoms,lower limbs symptoms and/or DVT could be controlled as early as possible by all kinds of treatment.It would decrease the PE complication.

Objective To study the related factors in diabetic patients with lOwer extremital deep vein thrombosis(DVT) and the nursing strategy. Methods 58 diabetic cases underwent lower limbs 99mTc-MAA veins imaging and/or ultrasunography. The related laboratory data such as fasting plasma glucose(FPG),blood cholesterol, blood triglycerides and clinic informations such as age, disease courses, lower limbs symptoms (swelling, erooted veins and diabetic foot) and acute complication (diabetic ketoacidosis and hyperosmolar non ketotic diabetic coma) were collected simultaneously. The relationship of each factors with DVT incidence were analyzed. Results 28 patients (48.3%) complicated with lower limbs DVT. The DVT incidence was signifi-cantly different among patients with different age, disease courses, FPG, blood cholesterol, blood triglycerides, lower limbs symptoms and acute complication, respectively. No significant difference was seen in patients with different blood pressure, body weight index, diabetes type. Conclusions Various dangerous factors accumu-lating in DM such as old age, long disease courses, high FPG, high blood cholesterol and high blood triglyc-erides contribute to the high incidence of lower limbs DVT. Early intervention, comprehensive treatment and in-tensive nursing should be applied to reduce the incidence of DVT.

Objective To observe the photocoagulation treatment effect of using 532 semiconductor laser in the treatment of diabetic retinopathy .Methods A total of 50 cases(95 eyes) of nonproliferative and proliferative dia betic retinopathy received local retinal photocoagulation ,grid photocoagulation or panretinal photocoagulation treatment carried out by 532 semiconductor laser .We observed visual acuity ,slit lamp biomicroscopy ,intraocular pressure ,oph-thalmoscopy,fundus fluorescence angiography (FFA) and optical coherence tomography (OCT).These patients were followed up for 6 months after laser treatment .Results Among the 95 eyes,visual acuity was improved in 36 eyes (37.9%),unchanged in 52 eyes(54.7%) and decreased in 7 eyes(7.4%).Among the 26 eyes with clinical signifi-cant macular edema ( CSME ) , macular edema was resolved completely or partly resolved after photocoagulation . Conclusion Photocoagulation with 532 semiconductor laser in the treatment of diabetic retinopathy was safe and ef-fective.

Objective To establish the reference intervals of total cholesterol (TC),triglyceride (TG),high density lipoprotein (HDL-C)and low density lipoprotein (LDL-C)in the healthy population in Hengshui region.Methods 16 403 healthy individuals were collected from the various counties and cities in this region and detected the above 4 blood lipid indexes (TC,TG,HDL-C, LDL-C)by adopting the automatic biochemical analyzer.The subjects were grouped according to different genders and ages and the detection results were performed the statistical analysis.Results TC 3.17-7.20 mmol/L;TG 0.08-3.16 mmol/L;HDL-C 0.94-2.30 mmol/L;LDL-C 1 .14 -4.59 mmol/L.Conclusion The differences of blood lipid detection results exist in males and fe-males in Hengshui region,the results are different among different age groups,it is suggested that different genders and different age groups should establish their own normal reference intervals in order to provide the diagnostic basis for clinic.

Objective To study the reversal effect of tetrandrine (TET) on the multidrug resistance of Hep-2/ADM cell line and the possible mechanisms. Methods MTT method was used for the detection of the inhibitory effect of different concentrations of TET on the multidrug resistance of Hep-2/ADM cell line for selection of the non-toxicity concentration. MTT reduction assay was used to investigate the drug interaction of TET and vincristine (VCR) on HNE-1 (200) cell line. The reversal index (RI), accumulation and excretion of drug, and the apoptosis of Hep-2/ADM cell line were detected by flow cytometry. Results No toxicity to Hep-2/ADM cell line was found when TET concentration was lower than 1.5 ?g/ml. After interaction with TET (1.0 ?g/ml and 1.5 ?g/ml), RIs of VCR on Hep-2/ADM were 1.72 and 2.00 folds, respectively. TET at the concentration of 1.5 ?g/ml could increase the drug excretion and accumulation and also the apoptotic rate of VCR-induced Hep-2/ADM cell line. Conclusion TET can reverse the multidrug resistance of Hep-2/ADM cell line. The reversal effect may be related to the concentrations of TET. The possible mechanism may be that TET can increase the cell apoptosis of VCR-induced Hep-2/ADM cell line and can also increase the drug excretion and accumulation of the multidrug resistance cell line.

Objective:To discuss the clinical significance of overlapping infection of HGV in blood donorsand viral hepatitis. Methods :HGV-RNA was detected by reverse transcription-polymerase chain reaction.Results :The infectious rate of HGV in blood donors was 4% ,that in the patients with HBV and HCV was13. 9% and 15.8% respectively. Conclusion:Our results indicate that the HGV infection was widespread.Further study of immune response and status of viral replication in the liver tissue in overlapping infectionwith HBV and HCV,was needed.