Objective To analyze testing results and values of blood heterotypic lymphocyte in flu patients.Methods 100 cases of influenza patients and 100 healthy people were collected.The observation group for flu patients and control group of healthy people.Extraction of peripheral blood in patients with microscopic examination observing leukocyte,neutrophil,lymphocyte,intermediate cells,atypical lymphocytes under a microscope,and calculated the percentage in the patients in the two group cells to make analysis and comparison.Ratio in peripheral blood of patients and analysis of specific lymphocytes were also calculated between different ages.Results Peripheral blood lymphocytes in observation group was (11.1 ± 2.6) ％,which was significantly higher than than of the control group [(1.5 ± 0.5) ％].The difference was statistically significant (chi-square =16.9,P ＜ 0.05) ; White blood cells,the ratio of neutrophils,lymphocytes in observation group were obvious differenent compared with the control group(t/chi square are:13.2,11.3 and 12.6,P ＜ 0.05) ;Three ages of influenza patients peripheral blood lymphocytes of the opposite sex ratio has no difference(P ＞ 0.05).Conclusion Detection of peripheral blood lymphocyte heterosexual has great significance to the diagnosis of influenza with simple,convenient and feasible characters.It is worth to be used widely in clinical practice.

Objective　To evaluate the role of transvaginal sonography in diagnosing the normal cervix and its benign lesions.Methods　The one handred and thirty-eight women without malignant findings by colposcopy examination underwent transvaginal sonography within 2 weeks before hyterectomy. The sonography findings were compared with the pathology report.Results　Cervical cysts(39 cases) were the most common sonography findings. In 17 cases, endocervical polyps were found sonographically,in 14 cases, myomas were found,and in 27 cases cervicitis were found. The cervix showed no sonographic abnormal in 41. Pathologic results showed 42 cervical cysts, 14 cervical polyps, 16 myomas, 17 cervicitis and 49 normal cervices.Conclusions　The sensitivity and specificity of transviginal sonography are high in diagnosing normal cervices and benign cervical lessions. Transviginal sonography provides reliable diagnosing information about the cervix for clinic.

Objective To Compare the postoperative recovery of continence after 3D and 2D laparoscopic radical prostatectomy.Methods A retrospective analysis of 72 patients underwent radical prostatectomy in our department from January 2013 to December 2015,including 38 cases underwent 3D laparoscopic radical prostatectomy,3D group's mean age was (64.2 ± 6.0)years,mean of preoperative PSA was (14.5±7.6)ng/ml,Gleason score (13 cases≤6,17 cases =7,8 cases ≥8),the mean prostate volume (41.4 ±9.1) ml,the classification of clinical stage in 3D group included 2 cases in cT1,26 cases in cT2,9 cases in cT3a,1 cases in cT3b,mean body mass index was (22.8 ± 2.2) kg/m2,mean of MUL (membranous urethral length) was (15.6 ±2.6) mm;34 cases in the 2D group,3D group's mean age was (61.9 ±6.6)years,mean of preoperative PSA was (16.7 ±6.8) ng/ml,Gleason score (10 cases≤6,18 cases =7,6 cases ≥8),the mean prostate volume (42.1 ± 10.6) ml,the classification of clinical stage in 3D group included 1 cases in cT1,28 cases in cT2,5 cases in cT3a,mean body mass index was (21.7 ± 1.9) kg/m2,mean of MUL(membranous urethral length) was (15.5 ± 2.5) mm.All patients got a good function of micturition and urinary continence before the surgery.We compared surgical time,bladder neckurethral anastomosis time and blood loss in two groups.Membranous urethral length(MUL) were measured on preoperative and postoperative magnetic resonance imaging (MRI).Postoperative continence rate was analyzed at 2 weeks,4 weeks,8 weeks,12 weeks,24 weeks and 36 weeks after the remove of the catheter.Results All the operations were completed successfully by the same surgeon and none was transferred to open surgery.The age,PSA value,Gleason score,prostate volume,TNM stage,BMI (body mass index)and other relevant aspects of the clinical data showed no significant difference (P ＞ 0.05).The time of bladder neck-urethral anastomosis is less than the 2D group [(12.9 ± 1.7) min and (15.7 ±2.6) min,P =0.021],MUL loss in the 3D laparoscopic surgery group is less than that of 2D laparoscopic [(0.5 ±0.1) ml vs.(0.6±0.2) ml,P =0.044],the two groups in operative time [(162.7 ± 17.1) min vs.(175.7 ± 15.7) min,P =0.802],intraoperative blood loss[(191.1 ± 31.6) ml vs.(211.8 ±43.2) ml,P =0.021],intraoperative blood transfusion rate [5.2％ (2/38) vs.8.8％ (3/34),P =0.662],postoperative incidence of urine leakage [7.9％ (3/38) vs.14.7％ (5/34),P =0.463],postoperative the MUL [(15.1 ± 2.6) mm vs.(15.0 ± 2.6) mm,P =0.767),there was no statistically significant differen.All patients were followed up for urinary function at least 36 months.The continence rate between two groups at 8 weeks (60.5％ vs.35.3％),12 weeks (73.7％ vs.47.1％) got significantly difference.Conclusions Compared with 2D laparoscopic,3D laparoscopic may help early postoperative recovery of urinary continence after laparoscopic radical prostatectomy.

Objective To study the effect of nasal decontamination on clinical index of elderly patients with long -term indwelling nasogastric tube.Methods 89 elderly patients with long -term indwelling nasogastric tube were randomly divided into nasal decontamination group and routine treatment group.The sputum culture positive rate of bacterial and the incidence of pulmonary complications,pharyngitis,sinusitis of the two groups were observed. Results Sputum Staphylococcus aureus positive rates in the nasal decontamination group and conventional group were 13.043% (6 cases)and 39.535% (17 cases)respectively,the difference was significant(χ2 =8.139,P =0.004).The incidence rates of pulmonary infection in the nasal decontamination group and conventional group were 4.348% (2 cases)and 18.605% (8 cases)respectively,the difference was significant(χ2 =4.529,P =0.033). The incidence rates of pharyngitis in the nasal decontamination group and conventional group were 10.870%(5 cases)and 37.209% (16 cases) respectively,the difference was significant (χ2 =8.553,P =0.003 ). Conclusion Nasal decontamination can decrease the positive rate of sputum bacterial culture,the incidence of pulmonary infection and pharyngitis in elderly patients with long -term indwelling nasogastric tube.For its efficacy and safety,it deserves clinical application.

Objective Coronary heart disease (CHD) is a multifactorial disease. This meta-analysis was performed to evaluate the relationship between angiotensinogen gene polymorphisms and CHD in the Chinese population. Methods We searched literature in pubmed (1990-2010.8) and CNKI (1990-2010.8) for all the relevant studies on 2 angiotensinogen polymorphisms (M235T and T174M) and risk of CHD. The meta-analysis software Stata 10.0 was used for ascertaining heterogeneity among individual studies and for combining all the studies. Furthermore,Egger's test and sensitivity analysis were performed to insure authenticity of the outcome.Results Ten associations studies on 2 angiotensinogen polymorphisms (M235T and T174M) were included in this meta-analysis. In a combined analysis, the summary per-allele odds ratio for CHD of the M235T polymorphism was 1.374 (95% confidence interval, 1.019 to 1.852) and T174M polymorphism was 4.089 (95% confidence interval, 1.697 to 9.851). Conclusions The M235T polymorphism had weak but statistically significant association with CHD while the T174M polymorphism was more strongly associated with a CHD risk in Chinese population, but further confirmation studies are needed.

Objective To summarize the modernization of information demand of clinical teaching and management of nursing interns, evaluate the effect of development of the nursing intern teaching management information platform in the clinical effect. Methods Through literature retrieval, inductive method, on the basis of the needs analysis of nursing interns, clinical teachers, Nursing Education Center personnel a total of 41 people were divided into 5 groups with 5-7 people each. Brainstorming method was used to build the initial module and design the questionnaire and the interview outline. The clinical teaching teacher questionnaire was investigated in 101 part and in-depth interviews. Results The recovery of 100 valid questionnaires, the effective questionnaire 99.0%(100/101) and in-depth interviews with 15 excellent clinical teachers, the final 7 first level indices and 55 two level indices; finally running test platform development and 6 months, again the clinical teacher interviews, trial platform had a satisfactory result. Conclusion The nursing intern teaching management information platform is helpful to improve the teaching quality of nursing interns and management efficiency.

Objective To study the clinical value of procalcitonon (PCT) for predicting development of acute kidney injury and outcomes in patients with acute pancreatitis (AP). Methods 205 inpatients with acute pancreatitis in our hospital were enrolled in our study during January 2012 to March 2013. According to acute kidney injury (AKI) occurred in three consecutive days or not, the patients were divided into AKI group (n = 32) and control group (n=173). Crea, Urea, CysC and PCT, serum amyloid A (SAA), interleukin-6 (IL-6) and C reactive protein (CRP) were analyzed. The predictive validity of these indicators was constructed by receiver operating characteristics (ROC) curve. Results PCT, IL-6, and CRP level of AKI group showed significant higher in AKI group than control group (P<0.05). However, there were no statistically significant difference of the level of Urea, Crea, Cys C and SAA between the two groups (P>0.05). The AUC value of PCT showed significant higher than the AUC value of CRP, IL-6 and SAA(P<0.05). Conclusion PCT is a early, sensitive, specific biomarker for predicting AKI of patients with AP.

AIM:To determine the effect of reactive oxygen species on the baroreflex and to investigate the intracellular mechanism responsible for baroreflex dysfunction in the heart failure state.METHODS:In the rat model of cardiomyocytes infarct induced heart failure,baroreflex function was evaluated by measuring the relationship between renal sympathetic nerve activity(RSNA)responses and change of blood pressure by intravenous injection of nitroglycerin and phenylephrine.Alteration in baroreflex function was measured under the different reactive oxygen species(ROS)level induced by intracerebroventricular administration of several chemicals.RESULTS:(1)The range of RSNA response,average slope and maximum gain of baroreflex function curve were(92.2?9.9) mmHg,(0.07%?0.01%)/mmHg and(1.20%?0.10%)/mmHg,respectively,in CHF rats,which were significantly lower than those in sham rats(65.6?7.4) mmHg,(0.13%?0.02%)/mmHg and(3.00%? 0.20%)/mmHg(P

Objective:To study the feasibility of extraction of impacted mandibular wisdom teeth using turbine drill.Methods:Fifty-one patients with impacted mandibular wisdom teeth on both sides were included.In each patient the two wisdom teeth were randomly divided into test and control groups,the tooth on one side was extracted by means of turbine drill and that on another side by dental chisel method.The operation time,postoperative swell and pain were recorded to assess the effects of the methods.Results:In the extraction of deeply impacted teeth the operation time by turbine drill was shorter(P

Objective To assess the effect of ambient air SO2 on mortality of respiratory diseases. Methods Based on the ecological theory, after the adjustment of seasons, temperature, humidity and air pressure, the observed individuals were divided into eight groups. The association between SO2 exposure and mortality rate of respiratory diseases was analyzed using Poisson regression and local auto-regression method. Results SO2 concentration increased by 0.05 mg/m3, the mortality of respiratory diseases increased by 5.90% (95%CI: 2.26%-9.68%) in all groups, in children by 10.23% (95%CI: 2.07%-19.04%), in young-middle-male group by 1.10% (95%CI: -9.51%-12.96%), in young female group by 9.58% (95%CI: -2.57%-23.23%), in young group by 10.23% (95%CI: 2.07%-19.04%), in aged male group by 5.26%(95%CI: 0.01%-10.78%), in aged female group by 8.07% (95%CI: 3.45%-12.89%) and in aged group by 4.66% (95%CI: 1.44%-7.99%) respectively. Conclusion SO2 exposure is found to be associated with the increase of mortality of respiratory diseases, especially in children, aged people and elderly females.