Objective To investigate hand hygiene status of health care workers (HCWs)in a hospital,and pro-vide guides for improving hand hygiene compliance.Methods Hand hygiene intervention was adopted in a hospital between 2012 and 2014,hand hygiene compliance among HCWs and healthcare-associated infection in patients be-tween August 1 and August 31 of each year were investigated and analyzed statistically.Results In 2102 -2014, hand hygiene compliance rate of HCWs was 59.55%,62.13%,and 65.16% respectively,which showed a increased trend (χ2 =10.018,P =0.002),HAI rate was 2.13%,1 .48% and 1 .06% respectively,which showed a decreased trend (χ2 =82.377,P <0.001 );hand hygiene compliance rate of doctors was lower than nurses (57.97% vs 65.97%);Of different hand hygiene moments,hand hygiene compliance rate was the lowest before touching a pa-tient(41 .32%),and highest after body fluid exposure (76.47%).Conclusion Comprehensive hand hygiene inter-vention in this hospital has achieved preliminary results,improvement of HCWs’hand compliance is helpful for pre-venting HAI.

Objective Promote the use of medical record information, the depth of excavation,provide strong support for clinical research and hospital management.Methods Medical Record Information lower utilization reasons put forward need to build the whole structure of the paperless electronic medical records, electronic medical records for research concluded that the key to building elements to provide support.Results Pointed out that the construction of paperless electronic medical records from the storage structure of the building medical record systems, and data warehouse technology combined start, outpatient and inpatient medical records while achieving interoperability, building regional health care, improve follow-up system, and finally pointed out the key technical implementation.Conclusions It is to promote the utilization of medical records, medical records for research to improve support efforts to promote development and progress of medicine and enhance the hospital's soft power has great significance.

Objective Improve the level of education of medical information to promote faster and better development of medical information.Methods According to the disciplinary development lag,weak teachers' drawbacks of medical education and medical information technology status quo,research talent development solutions.Results Departure from the practice of medical information is proposed to establish and improve the incentive mechanism,curriculum system and teaching content changes,the establishment of hospital information system simulation laboratory recommendations.Conclusion For the development and maturation of the education of medical information,to promote the cultivation of medical information,certain referential significance.

Objective: To investigate the effects of tea polysaccharide (TP) on blood glucose and diabetic symptoms in mice. Methods: Alloxan-induced diabetic mice were divided into 4 groups, and administered orally with saline, TP at doses of 1.0, 2.0, 4.0 g/kg body weight, respectively for 4 weeks. Water intake and body weight were recorded daily and weekly respectively.Fasting blood samples were collected for measurement of glucose at the end of 2nd and 4th week.Results: Symptoms of diabetic mice fed TP were improved obviously. Their blood glucose concentration and water intake decreased significantly. On the other hand, their body weight increased obviously. There was positive correlation between blood glucose and water intake, but negative correlation between water intake and body weight. Conclusion: TP can decrease blood glucose concentration and improve diabetic symptoms in mice.

Objective To evaluate the early effect of Wallis interspinous dynamic stabilization system (Wallis system) in treatment of lumbar degenerative disease. Methods From January 2008 to Jan-uary 2009,21 patients(23 intervertebral spaces) with early lumbar disc herniation and lumbar spinal stenosis were treated with Wallis system. Four intervertebral spaces of L_(3-4) 19 intervertebral spaces of L_(4-5). Observed the time of total operation and implantation,the blood loss,and early recovery. The patients' visual analogue scale (VAS) and Oswestry disability index (ODI) scores were evaluated before and after operation. Results All patients were followed up for average (12.5 ± 0.4) months (7-18 months) after operation. The VAS and ODI scores at 7 days after operation dropped from (7.5 ± 1.5), (40.0 ± 2.0) scores before operation to (2.5 ± 0.5), (23.0 ± 1.5) scores (P < 0.01). Conclusion It is safe and easy to use Wallis system in the treatment of lumbar degenerative disease, with the advantage of mini-invasion and early effect.

Objective This study aims to determine the effects of a health management program based on WeChat platform on a hypertensive population aged under 45. Methods 1 128 hypertensive patients aged between 18 and 44 received a health examination from January 2016 to December 2016 and they were divided into intervention (n=561) and control (n=567)groups. The two groups were followed up after 1 year, and initially both the intervention group (n=521) and the control group (n=510) completed a lifestyle questionnaire, and their systolic blood pressure, diastolic blood pressure, triglyceride (TG), total cholesterol (TC), high density lipoprotein‐cholesterol (HDL‐C), low density lipoprotein‐cholesterol (LDL‐C), body mass index (BMI), and pulse wave velocity (PWV) were recorded. For the control group, lifestyle health management programs were conducted. For the intervention group, a learning platform was arranged on WeChat, which uploaded questionnaires, and provided medical information to create electronic health records. The group gained hypertension‐related knowledge, dynamically monitored blood pressure and lifestyle, and participated in interactive question‐and‐answer sessions. Both groups were followed up after a year, and their systolic pressure, diastolic blood pressure, TG, TC, HDL‐C, LDL‐C, BMI, and PWV levels were measured. The changes in their daily exercise time, vegetable intake, sleep time, weekly blood pressure reading, smoking, and salt intake were recorded. Results The mean age of the WeChat intervention group was 33.1 (+10.6) years, which had 319 males (61.2%), and the mean age of the control group was 32.8 (+10.2) years, with 307 males (60.1%). No difference of clinical data was found between the two groups at baseline. The systolic and diastolic blood pressure of the intervention group, (142.4±10.4) mmHg (1 mmHg=0.133 kPa) (85.1±8.2) mmHg was significantly lower than that of the control group (149.6±10.1) mmHg, (92.3±9.1) mmHg (t=3.67, 2.33, P<0.05) at the end of the first year of follow‐up. The TG, TC, LDL‐C, BMI, and PWV levels of the intervention group [(1.6±0.6) mmol/L, (4.4±0.7) mmol/L, (2.8± 0.4 ) mmol/L, (23.9±4.2) kg/m2, (11.3±3.7) m/s respectively] were significantly lower than those of the control group [(1.8±0.7) mmol/L, (5.0±0.8) mmol/L, (3.3±0.5) mmol/L, (25.9±4.5) kg/m2, (15.8± 4.8) m/s, respectively] (t=6.63, 7.24, 4.96, 5.68, 9.25, all P<0.05). The HDL‐C level of the intervention group (1.8±0.7) mmol/L was significantly higher than that of the control group (1.4±0.4) mmol/L(t=8.14, P<0.05). After 1 year of intervention, daily exercise time [(40.5±12.2)min/d, (20.8±9.2) min/d)], vegetable intake [(423.6±145.8) g/d, (204.8±79.3) g/d)], sleeping time [(6.3±2.2) h/d, (5.9±1.7) h/d)], and weekly monitoring of blood pressure (23.4%, 8.1%) showed an increase with statistical significance (t =2.36, 1.95, 9.07, χ2=46.31, P<0.05), while smoking (14.4%, 21.9%) and high‐salt diet (20.2%, 30.5%) decreased showing statistical significance ( χ 2=‐9.83, -14.27, P<0.05). The daily exercise time [(22.9±11.3)min/d, (21.7±9.5)min/d], vegetable intake [(211.8±85.4) g/d, (198.5±81.4) g/d], sleeping time [(5.9±1.8) h/d,(5.8±1.9) h/d], weekly monitoring of blood pressure (9.2%, 8.6%), smoking(18.9%, 19.8%), and high‐salt diet (28.8%, 30.2%) were not significantly different in the control group at the one‐year follow‐up (t=0.14, 0.26, 0.31, χ2=0.11, 0.16, 0.23, all P>0.05). Conclusions The health management program based on WeChat platform can improve diet, exercise compliance, and lifestyle, and effectively reduce blood pressure and blood lipid levels for a hypertensive population under the age of 45.

The latest American hypertension guideline in 2017 proposed new diagnostic criteria for hypertension,control target values,and threshold for starting a drug treatment.This article reviews the related contents of hypertension guidelines in Europe,America and China in recent years,hoping to help clinicians and health managers better understand the new progress of hypertension,and manage patients with hypertension more scientifically and more regularly.

Objective To investigate the changes of serum vitamin E in pregnant women with autoimmune thyroid diseases and provide evidence for clinical prevention of adverse pregnancy caused by oxidative stress. Methods Randomly selecting 221 cases of obstetrics and gynecology pregnant women in outpatient clinics in Chancheng District Central Hospital. A double antibody one-step sandwich enzyme-linked immunosorbent assay (ELISA) was used to detect vitamin E concentration. Results The results of 221 subjects were normally distributed. The vitamin E concentration in the disease group was (353. 93 ± 141. 28) mmol/L, and the control group was (310. 49 ± 105. 49) mmol/L. There was a significant difference between the two groups (P＜0. 05). The concentration of vitamin E in different gestational weeks gradually decreased with the increase of pregnancy, and the difference between them was statistically significant (F = 8. 417, P＜0. 05). Conclusion The presence of oxidative stress during pregnancy in women with autoimmune thyroid diseases should be valued by clinicians.

OBJECTIVE: To evaluate the Expression and correlation of cyclooxygenase-2 (COX-2) and vascular endothelial growth factor receptor (VEGF) in nasopharyngeal carcinoma. METHOD: In this study, expression levels of COX-2, VEGF were examined in 58 patients with nasopharyngeal carcinoma and 38 patients with inflammation in nasopharyngeal mucosa by immunohistochemistry method. RESULT: The expression of COX-2, VEGF were higher in nasopharyngeal carcinoma than those in nasopharyngeal mucosa (P < 0.05), and they had some correlation with the invasion and lymphatic metastasis and with the clinical stage of nasopharyngeal carcinoma (P < 0.05). The expression of COX-2 was positively correlated with that of VEGF (P < 0.05). CONCLUSION The coexpression of COX-2 and VEGF may play animportant role in the carcinogenesis and development of nasopharyngeal carcinoma, and they may prom (see text) lymph node metastasis of nasopharyngeal carcinoma.
Carcinoma ; Cyclooxygenase 2 ; metabolism ; Humans ; Immunohistochemistry ; Lymphatic Metastasis ; Mucous Membrane ; metabolism ; Nasopharyngeal Carcinoma ; Nasopharyngeal Neoplasms ; metabolism ; pathology ; Nasopharyngitis ; metabolism ; Neoplasm Proteins ; metabolism ; Receptors, Vascular Endothelial Growth Factor ; metabolism