Objective To explore the clinical efficacy of anti-helicobacter pylori (HP) treatment on patients with type 2 diabetes mellitus and HP infection.Methods A total of 112 type 2 Diabetes patients were diagnosed with HP infection in Combine Traditional Chinese and Western Medicine Hospital of Taizhou from April 2012 to June 2016.These patients were divided into control and treatment group based on the preprandial blood glucose averages from lower to higher hierarchy.Thus,there were 56 patients in each of the two groups.The control group was given Motilium and Talcid for gastric symptoms in addition to anti-diabetes treatment,while the treatment was administered the same treatments as well as the quadruple anti-HP therapy (omeprazole,amoxicillin,clarithromycin and colloidal-bismuth-subcitrate,with Talcid stopped while colloidal-bismuth-subcitrate was administered).The anti-HP lasted for 14 days.The two groups were compared the gastric symptoms,the blood glucose levels,and the HbA1c one month after treatment.Half a year and one year post treatment,the two groups were compared the gastric mucus signs under gastroscopy.Results The improvement rates after treatment with the treatment group in abdominal pain,bloating,regurgitation,belching and diarrhea/constipation were 88.5％ (23/26),83.3％ (25/30),74.1％ (20/27),83.9％ (26/31),82.6％ (19/23),respectively,and with the control group being 29.2％(7/24),32.1％(9/28),28％(7/25),30.3％(10/33),18.2％ (4/22),respectively.The differences between the two groups were significant (x2=8.06,6.62,3.92,7.65,6.66,P＜0.05 or P＜0.01).The control group did not show significant changes in preprandial glucose levels,the glucose levels two hours post meals and the HbA1c(P＞0.05) while the treatment group showed statistically significant changes(P＜0.05 or P＜0.01).The differences in the three indicators after treatment between the two groups were significant (t =4.07,7.85,4.16,P＜ 0.05).The Gastric mucus signs under gastroscopy showed improvements in both groups after treatment.The improvement rates with the treatment group were 86.2％(25/29),86.7％ (13/15),77.8％ (14/18),72.7％ (8/11) respectively,with the control group being 36％ (9/16),27.3％ (3/11),13.3％ (2/15),14.3％ (1/7),respectively.The differences between the two groups were significant (x2 =6.71,4.12,4.38,3.85,P ＜ 0.05 or P＜ 0.01).The effectiveness rate,which was based on combined improvements in gastric symptoms,glucose levels and gastric mucus signs,was 76.8％ with the treatment group and 32.1％ with the control group.The difference was statistically significant (x2 =6.78,P＜0.01).Conclusion Anti-HP treatment can relieve the gastric symptoms,stabilize the glucose levels,and help to reverse the changed gastric mucus.All these can reduce the complications of the diabetes and improve the prognosis of the patients.

Objective To measure the fluorescence spectral information of UVRF in the facial skin of patients with acne vulgaris and seborrheic dermatitis and to comprehend the optical properties of UVRF.Methods The lesions were squeezed to extract the sebaceous secretions containing UVRF in the facial skin.Ocean Optics USB2000 +F02243 Spectrometer and the 308nm excimer laser were used as an excitation light source to measure the signal of the LIF spectrum of UVRF in 6 acne vulgaris and 4 seborrheic dermatitis patients' facial part,compared with protoporphyrin Ⅸ.Results 1-4 peaks were detected in 10 patients' UVRF specimen respectively.The fluorescence spectra's characteristic peak of UVRF in 10 patients was at 680 nm.Protoporphyrin Ⅸ was at 688 nm and more gentle and generous than UVRF's characteristic peak.Conclusions LIF system can be used to detect the fluorescence spectroscopy of UVRF.UVRF has similar spectral characteristics to protoporphyrin Ⅸ,but it is not the same species.

Objective To evaluate the practical value tumor from nasopharynxl and the base of nasal cavity . Methods 12 patients , among these 5 cases suffered from the tumor of the base of nasal cavity and 7 from nasopharynx , were treated from January 2001 to January 2005 . After general anesthesia the tumors were incised by hard palate approach , and the preoperative selective intraarterial embolization were used in three nasopharyngeal tumors, and The controlled hypotension were used during surgery ifnecessary.Results Two malignant tumors were changed the type of surgery after the operation quick freeze pathologic examination. The mucosal flaps of other 10 cases survived and the function of phonation、swallowing、respiration and mastication were normal. The patients remained free of disease after follow-up period of over 1 year. Conclusions The endoscopic managent of resection tumor of nasopharynxl and the base of nasal cavity by hard palate approach have great advantage to traditional hard palate approach.

Objective The function of regional myocardium of patients with myocardial infarction(MI) treated by intra-coronary stenting was determined with quantitative tissue velocity imaging(QTVI).Methods Twenty healthy controls and 24 patients with acute anterior myocardial infarction underwent QTVI with high-frame rates. The myocardial tissue velocity imaging in the apical 4-chamber view and apical 2-chamber view and apical longitude view were digitized and stored. Off-line ventricular walls regional velocity profiles along long axis were obtained, and systolic peak velocities (Vs) and early and late diastolic peak velocities (V E and V A) of 12 regional segments were measured.Results Under normal and ischemic conditions, 6 ventricular walls showed significant basal-apical myocardial velocity in the long-axis reduction in V S and V E and V A were significantly reduced in the abnormal segments in patients with MI. Conclusion QTVI can be used to analyze regional myocardial motion in the long-axis quantitatively and synchronously;intra-coronary stenting can obviously improve regional myocardial function of left ventricle,especially the diastolic function.

Objective:To explore the genotype distribution of lipoprotein lipase polymorphism at Pvu Ⅱ locus and its possible association with serum lipid levels, body mass index (BMI) and dietary intake. Method:Pvu II polymorphism was determined by PCR-PFLP method in 156 adults with hyperlipidemia and 154 adults with normal serum lipid levels as control in Shanghai. Their physical examinations, dietary investigation and the levels of serum lipid profile, including TG, TC, HDL and LDL were analyzed. Results: ⑴ There was no significant difference in frequencies of genotypes or allele between the hyperlipidemia and the control, and between male and female. ⑵ BMI were significantly different between P-P-and P+P+, P+P-genotype groups. The BMI of subjects with genotype P+P+ had the highest levels. The relationship was significant after adjusting several confounding factors such as age, gender and blood lipid (P

Objective To investigate the expression of engulfment and cell motility protein 1 (ELMO1) in hepatocellular carcinoma(HCC) and its effects on cell migration.Methods The expression of ELMO1 in HCC cell lines and HCC tissues was assessed by Western blot.We used transient transfection with an ELMO1 expressing vector to over-express ELMO1 protein in SK-HEP-1 cells.Over-expression of ELMO1 was confirmed by Western blot.siRNAs specific to ELMO1 (ELMO1 siRNA) were used to knockdown ELMO1 expression.Rho Family Small GTPase Activation Assay, Western blots, transwell assay were used to determine the migration potential of cells.Student's test was employed for statistical analysis.Results The expression of ELMO1 protein was obviously up-regulated in HCC tissues and cell lines (P<0.05).Over-expression of ELMO1 promoted cell migration in SK-HEP-1 cells, while knock-down of ELMO1 showed the opposite effect.Conclusion ELMO1 up-regulation significantly correlates with cell migration in hepatocellular carcinoma.

Objective:To explore the clinical effect of prostatil combined with diosmin on the elderly patients with chronic prostatitis (CP) and the macrophage inflammatory protein-2 (MIP-2) and macrophage inflammatory protein-lα (MIP-lα) in prostate fluid and serum.Methods:126 cases of elderly patients with CP in our hospital fiom January 2015 to September 2016 were selected and randomly divided into two groups.Prostatil combined with diosmin were provided to the patients in observation groups (63 cases) while the control group (63 cases) was treated by prostatil alone.The clinical effect,MIP-2,MIP-1α levels in the prostate fluid and serum before and after therapy as well as the incidence of adverse reactions were observed and compared between two groups.Results:At 12 weeks after treatment,the total effective rate of observation group was 93.7％,which was obviously higher than that of the control group (81.0％,P＜0.05).The MIP-2 and MIP-1α levels in prostate fluid and serum of both groups at 12 weeks after therapy were significantly lower than those before therapy (P＜0.01),which were significantly lower in the observation group than those of the control group at the same time (P＜0.01).There was no significant difference in the incidence of adverse reactions between the two groups (P＞0.05).Conclusion:Prostatil combined with diosmin could more safely and effectively improve the clinical efficacy in the treatment of elderly patients with CP/CPPS,which might be related to reduce the levels ofMIP-2,MIP-lα in serum and prostatic fluid.

OBJECTIVE To find the active principle in Radix Scutellariae,Radix Sophorae Flavescentis and Flos Lonicerae in Gansu inhibiting yeast-like fungi of deep infection.METHODS Radix Scutellariae,Radix Sophorae Flavescentis and Flos Lonicerae were separately cleaned,toasted and grinded to fine power.Five kinds of(8 strains) yeast-like fungi that were collected and spread into 90mm Sabouraud plate.On aseptic condition,bored holes on Sabouraud plate with the drilling instrument of 6mm diameter,and filled every holes with 25.73mg fine powder of Radix Scutellariae,Radix Sophorae Flavescentis and Flos Lonicerae,and added 3 to 5 drops of distilled water in the medicinal powder.Under 35℃,the bacteria were cultured for 24 to 48 hours,and the size of bacteriostatic ring was observed.RESULTS The diameters of the bacteriostatic ring of Radix Scutellariae powder inhibiting five kinds of yeast-like fungi were separately 16.0mm,13.5mm,13.0mm,13.0mm and 10.5mm,respectively,and the diameter of Radix Sophorae Flavescentis and Flos Lonicerae powder was 0.CONCLUSIONS There is the active principle inhibiting yeast-like fungi in Radix Scutellariae,but not that in Radix Sophorae Flavescentis and Flos Lonicerae.

OBJECTIVEThis research explores the regulatory role of bone morphogenetic protein 2 (BMP2) in the expression of sclerostin in OCCM-30 cementoblast.

METHODSOCCM-30 cementoblasts were treated with 50 and 100 ng · mL⁻¹ BMP2 for 3, 5, and 7 days. SOST mRNA was detected by real-time quantitative polymerase chain reaction (RT-PCR). Western blot analysis was employed to detect the sclerostin levels in the nucleus. Five groups were prepared for the experiments: control, BMP2, BMP2+dorsomorphin, BMP2+SB202190, and BMP2+PD98059. OCCM-30 was pretreated with BMP2 for 3 and 5 days, and then the sclerostin and SOST mRNA levels were measured.

RESULTSRT-PCR and Western blot analyses showed that BMP2 upregulated the expression of SOST in a concentration-dependent manner. SOST expression increased with time (P < 0.05). Moreover, sclerostin levels of BMP2+dorsomorphin, BMP2+SB202190, and BMP2+PD98059 groups were lower than that of the BMP2 group, and the sclerostin level in BMP2+dorsomorphin group was lowest (P < 0.05).

CONCLUSIONThe upregulation of SOST by BMP2 in OCCM-30 is mainly mediated by the BMP2/Smad signal pathway.

Blotting, Western ; Bone Morphogenetic Protein 2 ; metabolism ; Bone Morphogenetic Proteins ; metabolism ; Dental Cementum ; metabolism ; Genetic Markers ; Signal Transduction ; Up-Regulation

OBJECTIVE: To investigate the factors affecting shoulder joint functions following artificial humeral head replacement. METHODS: A total of 22 patients with complex fracture of proximal humerus, managed by humeral head replacement in Changhai Hospital of The Second Military Medical University from June 2006 to December 2008 were collected, including 12 males and 10 females, with average age of 67 years (52-86 years). During the procedure, soft tissue damage was minimized, the bone of the tuberosity was reserved as much as possible, appropriate matching size of humerus head prosthesis was selected, and early staging functional rehabilitation was performed. Neer's scoring system was used to evaluate the treatment results after replacement. RESULTS: The 22 patients were followed up for 10-30 months, mean 22.6 months. The shoulder joint functions of 14 cases were recovered more quickly through early post-operative staging rehabilitation, No shoulder joint unstable and stiff occurred. The shoulder joint functions of 8 cases were recovered slowly as they complained pain and did not perform early physical therapy after surgery, shoulder joint of 2 cases presented little unstable and 1 case presented stiff. Only 4 cases of all complained occasionally slight shoulder pain, but could continue daily work. The mean movement ranges of shoulder were as follow: mean flexion for 96°(80°-103°), mean extension for 38° (32°-45°), mean abduction for 86°(80°-110°), mean adduction for 31°(30°-35°), mean external rotation for 32°(30°-37°) and internal rotation for 42° (10°-75°). No vasculardamage, nerve damage, lessening prosthesis or prosthesis dislocation was found in all cases. Based on Neer's scoring system, 5 cases were rated as excellent, 11 as good and 4 as fair, with excellent rate of 82% and case satisfaction rate of 87%. CONCLUSION: In order to recover maximally the shoulder joint functions for post-artificial humeral head replacement, we must try our best to avoid soft tissue damage, reserve the bone of the tuberosity, select appropriate humerus head prosthesis, perform early post-operative staging rehabilitation, as well as maintain a normal retroversion of the prosthesis.