OBJECTIVE:To explore the effects of omeprazole combined with Huxue huayu tongluo formula on the efficacy and relevant indexes of diabetic gastroparesis gastric motility disorder. METHODS:92 patients with diabetic gastroparesis gastric motili-ty disorder were randomly divided into observation group and control group. All patients were given diabetes dietary guidance and exercise guidance,and patients with combined metabolic disorders and hypertension were given lipid lowering,antihypertensive and other conventional treatment;based on it,control group was orally given 20 mg Omeprazole enteric-coated capsule,once a day;observation group was additionally given 300 ml Huxue huayu tongluo formula,150 ml once,twice a day. The treatment course for both groups was 14 d. Clinical efficacy,fasting blood glucose,glycated hemoglobin,whole blood viscosity level,moti-lin,gastrin,half gastric emptying time (GET1/2) before and after treatment,and the incidence of adverse reactions in 2 groups were observed. RESULTS:The total effective rate in observation group was significantly higher than control group,the difference was statistically significant(P<0.05);before treatment,there were no significant differences in the fasting blood glucose,glycated hemoglobin,whole blood viscosity level,motilin,gastrin and GET1/2(P>0.05);after treatment,fasting blood glucose,glycated hemoglobin,whole blood viscosity level,motilin,gastrin and GET1/2 in 2 groups were significantly lower than before,and observa-tion group was lower than control group,the differences were statistically significant(P<0.05);and there were no adverse reac-tions during treatment. CONCLUSIONS:Based on the conventional treatment,the efficacy of omeprazole combined with Huxue huayu tongluo formula is superior to omeprazole alone for diabetic gastroparesis gastric motility disorder,it can significantly reduce blood glucose and improve hemodynamics,with similar safety.

Objecteve To study the relation between the enhanced CT image parameters and metastasis, type of peripheral lung cancer. Methods The enhanced CT image parameters of 138 peripheral lung cancers confirmed by pathology were analyed retrospectively. Both plane scan and contrast-enhanced CT were performed in all the patients, and boundary CT value of each lung cancer was measured. Results Contrast-enhanced CT showed that peripheral lung cancer had big and bent peripheral vessels, and the peripheral density of tumor mass was correlated with its metastasis. The frequency of adenocarcinoma metastasis was higher than that of squamous carcinoma. Conclusion Contrast-enhanced CT was helpful for predicting the latent possibility of peripheral lung cancer metastasis.

Objective To observe the effect of Astragalus Injection(AI) on aquaporin-1(AQP-1) expression of peritoneal mesothelial cells in rats with peritoneal dialysis.Methods Twenty-five male SD rats were divided into the normal control group(N =7),model group(N =9) and AI group(N =9).Except the normal control group,the model group was given intraperitoneal injection of peritoneal dialysate(containing glucose 42.5 g/L),and AI group was given intraperitoneal injection of peritoneal dialysate(containing glucose 42.5 g/L) plus AI(20 mg/mL),25mL/d for 10 continuous days.On the 11th day of experiment,the amount of dialysis ultrafiltration(UF) and net UF,and the concentration ratio of dialysate and plasma sodium(D/PNa) were measured,peritoneal pathological changes were observed with light microscope,and the expression of AQP-1 in peritoneal mesothelial cells was detected with immunohistochemical method.Results When the peritoneal dialysate was kept in the abdominal cavity for 60 min,the amount of UF and Net UF was increased in AI group(P

Objective To investigate the influence of CD4+CD25+ regulatory T cells (Tregs) on the disease progression in MRL/lps mice. Methods Tregs were separated by using magnetic beads from splenic cells of MRL/lps mice and BALB/c mice, and concentrated. Twenty-four MRLAps mice were equally divided into 3 groups, test group 1 injected with Tregs from MRL/lps mice, test group 2 injected with Tregs from BALB/c mice, and control group injected with physiological sodium chloride solution. Three weeks later, the levels of urine protein as well as serum anti-dsDNA antibody were determined; subsequently, the mice were sacrificed followed by histopathological and immunopathological examination of renal tissue. Results A significant decline was observed in the test group 1 compared with the test group 2 and control group in the urine protein score (10.63 ± 4.17 vs. 20.00 ± 5.35 and 18.75 ± 8.34, both P < 0.05), serum anti-dsDNA antibody level (5.36 ± 2.40 pg/ml vs. 9.57 ± 1.97 pg/ml and 10.75 ± 3.98 pg/ml, both P < 0.05), glomerular sclerosis index [(32.00 ± 12.09)% vs. (45.50 ± 13.68)% and (47.50 ± 10.78)%, both P< 0.05], and immunofluorescence intensity of IgG immune complex in renal tissue (1.88 ± 0.99 vs. 2.88 ± 0.64 and 2.75 ± 0.71, both P< 0.05). No significant difference was noted in renal tubule interstitial impairment index between the 3 groups (4.63 ± 1.92, 6.00 ± 1.07 and 5.75 ± 1.28, all P> 0.05). There was no statistical difference between the test group 2 and control group in terms of any of the above parameters (all P > 0.05). Conclusions Injection of Tregs from homologous mice could significantly down-regulate proteinuria degree, serum anti-dsDNA antibody level, glomerular sclerosis index and IgG immune complex level in renal tissue, and thereby decelerate the progression of renal impairment in MRL/lps mice.

Non-drug treatment of hypertension has become a research hotspot, which might overcome the heavy economic burden and side effects of drug treatment for the patients. Because of the good treatment effect and convenient operation, a new treatment based on slow breathing training is increasingly becoming a kind of physical therapy for hypertension. This paper explains the principle of hypertension treatment based on slow breathing training method, and introduces the overall structure of the portable blood pressure controlling instrument, including breathing detection circuit, the core control module, audio module, memory module and man-machine interaction module. We give a brief introduction to the instrument and the software in this paper. The prototype testing results showed that the treatment had a significant effect on controlling the blood pressure.
Biofeedback, Psychology ; methods ; Blood Pressure ; Humans ; Hypertension ; therapy ; Physical Therapy Modalities ; instrumentation

Objective To investigate the elasticity reduction of liver tissue due to microwave ablation and the relevance to the histographic damages. Methods An experimental study using fresh porcine liver was designed. Elasto-ultrasonography scanning both in color display and strain ratio calculations was conducted before and 5 min after microwave ablation ( 2450 MHz) in manner of antenna insertion under ultrasound guidance to determine the alterations of the liver elasticity, in correspondence with the histopathologic assessment of each ROI. Results Elasto-ultrasonography showed a significant elasticity reduction and hardness augment of the targeted liver tissue and the corresponding histopathology revealed increases in the amount of massive coagulative necrosis and coking of liver cells after microwave irradiation,in proportional to the applied field power and working time. Conclusions Elasto-ultrasonography helps to demonstrate microwave-induced lesion in porcine liver got rapidly hardened. It is possible to estimate the tissue necrosis to the changing of tissue hardening.

ObjectiveTo investigate the mental health of freshmen of university.MethodsSymptom Checklist 90 (SCL-90) was used to self evaluate 7763 freshmen of university in Ningbo.Results and ConclusionThe overall level of the mental health of this group was higher than that of the Chinese module, and the prevalence of psychological symptoms was 13.2%. The average level of mental health of female were inferior to male. The difference between the students from cities or towns and from the countryside were distinct. Students who were satisfied with their majority get noticeably higher average score than the ones who were not satisfied.

Objectives: To express HBeAg in prokaryotic and eukaryotic cells and compare the two types of HBeAg in the anti-HBeAg testing. Methods: HBeAg was expressed both in E.coli cells and in silk worm cells, purified by Sephacryl S-200.HBeAg protein concentration and antigenic titer were determined respectively by ultraviolet-spectroscopy and EIA. Results: HBeAg produced by E.coli cells: Activation ratio was 10 000/mg, HBeAg/HBcAg = 50; The specificity in testing anti-HbeAg was 96%;HBeAg produced by silk worm cells: Activation ratio was 160 000/mg, HBeAg/HBcAg = 5 000, The specificity in testing anti-HbeAg was 100%. Conclusions: HBeAg produced by eukaryotic cells contained much lower proportion of HbcAg and higher activation ratio, which therefore bring about a possibility to improve the quality of the kit for testing Anti-HBe.

Objective To investigate the risk factors associated with gastroparesis syndrome after laparoscopic pancreatoduodenectomy which provide reference for clinical prevention.Methods Ninety cases of laparoscopic pancreatoduodenectomy admitted from August 2013 to December 2016 in Traditional Chinese Medicine Hospital of Guangdong Province were studied retrospectively,57 were male(63.3%),the average age was 54.6 years old.Twenty cases were diagnosed postoparative gastroparesis syndrome(22.2%).To screen out the risk factors,31 independent variables were analyzed by univariate analysis and logistic regression.Results Univariate analysis showed that malnutrition,hypoproteinemia,anemia,pylorus-preserving,extensive lymph nodes dissection,anxiety,high blood sugar before operation,delay of enteral nutrition,abdominal infection and postoperative high blood sugar were associated with postoperative gastroparesis(The value of OR were 3.143,3.587,2.852,2.889,3.231,7.071,2.889,5.359,6.000,6.263,P<0.05).Multivariate Logistic regression analysis showed that extensive lymph nodes dissection,anxiety,pylorus-preserving,abdominal infection,delay of enteral nutrition,hypoproteinemia,postoperative high blood sugar were risk factors of postoperative gastroparesis(The value of OR were 17.574,8.931,6.637,6.461,6.446,5.414,5.200;P<0.05).Conclusion Multiple risk factors can lead to gastroparesis after laparoscopic pancreatoduodenectomy,measures should be taken aimed at these risk factors during perioperative period.

In 2014,serious Ebola fever epidemic broke out in West Africa .Afterwards, the US transported two Ebola patients from Liberia by air, which aroused world wide concern .During the aeromedical evacuation , there were lots of tech-nical problems and management procedures involved .First, the US government toke emergency measures for the patients in a local hospital ,which made evacuation possible .Secondly , the US CDC and other government departments coordinated this matter during and after the evacuation .Finally,upon arrival at home the two patients received careful isolation and treat-ment.Thus, the successful aeromedical evacuation is instructive for us .