Objective:To compare the results of three kinds of glucometers and automatic biochemistry analyzer for the detection of blood glucose level of finger capillary and vein blood, and adopt linear regression to analyze their relationship.Methods: 204 patients with or without diabetes were enrolled in this study. Their finger capillary and vein blood were detected by three kinds of glucose meters and automatic biochemistry analyzer, respectively. And these data were analyzed by using linear regression and pair-t-test.Results: The comparative results revealed that the order of correlation between every glucose meters with automatic biochemistry analyzer was Accuchek higher than GT-1920 and GT-1920 higher than One Touch when the range of hematocrit (Hct) value was in 35.1%-51.6%. The correlation of Hct between every glucose meter and automatic biochemistry analyzer when the range of Hct was 25.0%-35.0% was significant higher than that when the range was 35.1%-51.6% (t=2.19,P<0.05). For finger capillary blood, the bias of One Touch was largest, while for vein blood, the bias of GT-1920 and One Touch were better. Besides, the detected results of blood glucose both of GT-1920 and One Touch were significantly higher than automatic biochemistry analyzer(t=2.34,P<0.05).Conclusion: There were better correlation between every glucose meter and automatic biochemistry analyzer, respectively, and the correlations between them can be effected by Hct. While there were still certainly difference between them.

Objective To explore the effect of tiotropium bromide combined with ambroxol hydrochloride oral liquid on chronic obstructive pulmonary disease (COPD) at remission.Methods According to the digital table, 38 patients with COPD at remission were randomly divided into treatment group and control group .The control group was given with conventional treatment ,and anti-infection and symptomatic treatment when acute attacking ,while the treatment group was treated with inhaled tiotropium bromide and ambroxol Hydrochloride oral liquid base on the con -trol group.Both groups were treated and observed for 6 months.Times of expectoration and acute attack of COPD were observed,and scores of COPD Assessment Test ( CAT) were noted everyday during therapy .Results Compared with the control group ,the total times and means of expectoration in treatment group were much less ,with very significant statistical difference(t=5.19,P<0.05);the cases,times and means of acute attack of COPD were obviously less than those in control group,with very significant statistical difference (t=2.92,P<0.05);the total scores and means of CAT in treatment group were much lower,with significant statistical difference(t=2.65,P<0.05).Conclusion With long-term treatment ,inhaled tiotropium bromide combined with ambroxol hydrochloride oral liquid can effectively decrease the times of expectoration and acute attack in patients with COPD at remission,and improve their qualities of life.

Objective To investigate the infection situation and the gene subtype distribution characteristics of human papilloma-virus(HPV)in Fengxian District of Shanghai to provide the reliable scientific basis for preventing HPV infection and the prevention and treatment of cervical cancer.Methods The PCR combined with reverse dot-blot technique was adopted to analyze the HPV de-tection results among 18 194 women in our hospital from February 2011 to October 2013.Results Among 18 194 cases of sample, 2 986 cases were HPV positive with the total HPV infection rate of 16.41%,in which 21 genotypes were all detected out.Single HPV genotype infection was in 2714 cases,two kinds of HPV genotype infection were in 148 cases(4.96%)and three kinds or more of HPV genotype infection were in 124 cases.The HPV positive rate was 16.88% in the outpatient and 12.76% in the inpa-tients.In the HPV infection,the high-risk type was more than the low-risk type,its detection number was 7.5 times of low-risk type.Most of the high-risk HPV infection were HPV16,52,58;most of the low-risk HPV infection was HPV cp8304,followed by HPV6 and HPV11.Conclusion The HPV prevalence in Fengxian District is generally in line with the Asian population distribution rule,but has its own unique regional characteristics.The infection age peak is 51-65 years old.The high-risk type infection is high-er than the low-risk type infection,which is dominated by the single genotype infection.

目的观察带锁髓内钉固定结合自体骨髓移植治疗长管状骨骨折和骨折不愈合的疗效。方法对12例股骨、胫骨长管状骨骨折和骨折不愈合患者行带锁髓内钉固定、复位,同时行自体骨髓移植治疗(每2周移植1次,共移植3—6次)。结果所有病例均未出现骨折延迟愈合或不愈合,于10—18个月时取出髓内钉,未出现断钉、关节功能障碍、骨密度明显降低等。结论带锁髓内钉固定结合自体骨髓移植是一种可行的治疗长管状骨骨折与骨折不愈合的有效方法。

Objective To analyze the MRI manifestations of meningeal carcinomatosis, and to investigate the value of MRI in diagnosis of meningeal carcinomatosis.Methods The MRI data of 28 cases with proven meningeal carcinomatosis were reviewed retrospectively.Results 11, 8 and 25 cases were detected respectively on pre-contrast T 2WI and T 1WI of SE sequence , and post-contrast T 1WI.According to the manifestations of post-contrast MRI, meningeal carcinomatosis were divided into two types: dura-arachnoid enhancement(7 cases) and pia-subarachnoid space enhancement(18 cases) in accordance with the standard of Meltzer.Conclusion MRI, especially the post-contrast MRI is a reliable modality in diagnosis of meningeal carcinomatosis. Double dosage of contrast medium and thin slice thickness can provide more informations.

Objective To study the characteristics of MR imaging and proton MR spectrscopy(~1H MRS)of stroke-like lesions in MELAS.Methods Clinical,MR imaging and proton spectroscopic findings of stroke-like lesions in 7 patients with confirmed MELAS were analyzed retrospectively.Results A total of 12 MR investigations had been performed in 7 patients.Stroke-like lesions showed by MR imaging included superacute in 12,acute in 12,subacute in 10 and chronic stage in 6.Early stroke-like lesions were demonstrated as focal edematous foci mainly involved cortex/subcotical areas of occipital,temporal and parietal lobes.At MR diffusion imaging,stroke-like lesions in the superacute(＜3 days)stage were showed as well-circumscribed lesions with high signal intensities for cytotoxic edema.During the acute(4～7 days),sub-acute(2～4 weeks)and chronic(＞4 weeks)stages,the lesions gradually expanded,and became blur,and presented with vasogenic edema mainly.Proton spectroscopy showed a prominently elevated lactate,varied decrease of NAA concentration and other brain motabolites in the stroke-like lesions early after onset,and depicted gradual decrease of lactate level and partial recovery of NAA concentration subsequently.Conclusion Stroke-like lesions in MELAS mainly involve the cerebral cortex and subcortical areas,in which cytotoxic edema appears early but for a short period.In ~1H MRS,the lesions are characterized by a double lactate peak with decrease of NAA concentration.

Objective To verify the accuracy of ARS scale.Methods A cohort study was conducted in 10 counties (city)the in-troduction of the ARS scale from 2013 November to 2014 May (6 months),the registrations were undertake score,and score < 4 were compliance group,more than 4 cent were nonadherence group.Follow-up observation include review at the end of 2nd month after treatment and medicine compliance.Results There was no significant difference in age,gender,nationality and whether the floating population between the compliance group and non compliance group (P >0.05),initial treatment and retreatment was sta-tistically significant (P <0.05).1 824 patients had a mean score of 3.40±1.40,including compliance group mean score was 2.34± 0.73,is not in compliance with group mean score was 4.69±0.81.Mainly concentrated in the 2-5 scores accounted for 86%.The ARS score of 2 at the end of the packet and judge review the results of test,the Kappa coefficient was 0.403 (P <0.05).The sensi-tivity was 71.1%,specificity was 70.2%,the correct index 0.41.Multivariate Logistic and review the compliance of patients re treatment ARS score,at the beginning of the results of regression analysis showed that ARS score,under the same conditions,re-treatment review compliance was initially treated patients with difference (OR=0.41,P <0.05);in the initial treatment and retreat-ment premise under the same circumstances,review of compliance with the ARS score less than 4 points.It′s 5.65 times greater than or equal to 4 points (P <0.05).Conclusion The ARS scale can accurately judge the patient compliance,with high sensitivity and specificity,suitable for application in Guizhou Province,but we should consider other interference factors of promotion.

Objective To identify the success rate of peripheral indwelling needle puncture in pediatric patients, and analyze its influencing factors. Methods A survey was conducted in a sample of 902 pediatric patients.Personal information table of pediatric patients who receive infusionwas adopted to collect data. Results The success rate of first puncture was 85.37%(770/902), the success rate of two punctures was 95.34%(860/902). The success rate was affected by several factors, such as department, ages of the patients, condition of the veins, years of working as a nurse(OR=1.128, 2.308, 2.351, P <0.05). Conclusions Success rate of peripheral indwelling needle puncture in children still can be improved. When formulate management program, the influencing factors should be considered for management standard.

Objective:To investigated the correlation between vascular remodeling pattern and perforator stroke after stenting in patients with symptomatic intracranial vertebrobasilar artery stenosis.Methods:Patients with symptomatic intracranial vertebrobasilar atherosclerotic stenosis underwent stenting and high resolution magnetic resonance imaging (HR-MRI) from January 2017 to August 2020 were enrolled retrospectively. The data of demography, vascular risk factors, plaque characteristics, operation process and postoperative complications were collected. The plaque characteristics were observed by HR-MRI, and the correlation between vascular remodeling pattern and perforator stroke after stenting was analyzed.Results:A total of 41 patients were enrolled in the analysis. Their age was 60.1±8.8 years (range, 49-77 years). There were 31 males (75.6%). Among them, 21 (51.2%) were positive remodeling, 20 (48.8%) were non-positive remodeling, and 5 (12.2%) had perforator stroke after procedure. The incidence of perforator stroke in the positive remodeling group was significantly higher than that in the non-positive remodeling group (23.8% vs. 0%; P=0.048). The positive remodeling rate of the perforator stroke group was significantly higher than that of the non-perforator stroke group (100.0% vs. 44.4%; P=0.048). Conclusions:Patients with intracranial vertebrobasilar atherosclerotic stenosis and positive vascular remodeling were more likely to have perforator stroke after stenting.

Traditional teaching approach is a method which lack of overall quality cultivation among students. However, the teaching approach which is combined with counter examples can stimulate their study interests, enhance critical thinking ability and promote theory-practice combination. Counter-example teaching approach has been applied in nursing education in these years and It plays an active role in improving nursing educational quality. This paper aims to provide reference to formulate a scheme of cultivating all-round developed nurses through summarizing the advantages and disadvantages, and application process of counter-example teaching approach used in nursing education.