Objective To discuss the diagnosis value of ultrasonography in hepatorrhexis. Methods The contrast of ultrasonography for 120 cases of hepatorrhexis with operative exploration was made. Results All of the 120 patients were examined with ultrasonography, fragmentation of liver parenchyma in 55 cases, dehiscence of liver parenchyma in 38 cases, liver subcapsular hematoma in 12 cases, and spontaneous rupture of liver cancer in 7 cases. All of the 120 patients were confirmed hepatorrhexis with laparotomy. The positive diagnostic rate of ultrasonography in the hepatorrhexis was 93.3%.Conclusion Ultrasonography is valuable for diagnosing hepatorrhexis and it is one of the important diagnostic approaches.

Objective To explore the clinical efficacy of enteral nutrition combined with traditional Chinese medicine (TCM) acupuncture and moxibustion for treatment of craniocerebral trauma complicated by gastric paralysis.Methods A prospective study was conducted.One hundred and sixty-seven patients with craniocerebral trauma complicated by gastric paralysis admitted to the Department of Neurological Critical Care Medicine in Affiliated Hospital of the Logistics University Chinese People's Armed Police Force from January 2013 to October 2015 were divided into single group (83 cases) and combined group (84 cases) according to the random number table method.The basic treatment program was the same in the two groups.On the basis of gastrointestinal decompression,a nasojejunal tube was indwelled in the digestive canal of the patients in single group,and the nutrient food could be given by dripping slowly and continuously through the tube into the body,while in the combined group,they were additionally treated by acupuncture and moxibustion at auricular point,zusanli and neiguan acupoints,1 time a day,each time 30 minutes.Both groups were treated consecutively for 30 days,and then the clinical efficacies were evaluated.Before and after treatment in both groups,the changes of total serum protein (TP),pre-albumin (PA),hemoglobin (Hb) were observed;the incidences of reflux,vomiting,abdominal distension,diarrhea,pulmonary infection and intestine derived infection were also evaluated.Results After treatment the levels of TP,PA,Hb were significantly higher in combined group than those in the single group [TP (g/L):36.97 ± 2.17 vs.33.14± 2.13,PA (mg/L):215.19 ± 7.91 vs.203.15 ± 6.12,Hb (g/L):126.73 ± 11.17 vs.117.61 ± 11.24,all P ＜ 0.01].The numbers of patients with reflux,vomiting,abdominal distension,diarrhea were significantly lower in combined group than those in the single group,respectively (the number of patients had reflux being 15 cases vs.31 cases,vomiting 13 cases vs.28 cases,abdominal distension 17 cases vs.29 cases,diarrhea 17 cases vs.31 cases) and pulmonary infection (17 cases vs.29 cases),intestine derived infection (4 cases vs.12 cases),all the above comparisons showing statistically (all P ＜0.05).Conclusions Enteral nutrition combined with acupuncture and moxibustion treatment can effectively enhance the patients' nutritional status,reduce gastrointestinal dysfunction and the incidence of complications,thus the prognosis of patients with craniocerebral trauma complicated by gastric paralysis is obviously improved.

Objective To retrieve and analyze the available evidence on prevention of needlestick injuries among healthcare workers and summarize the best available evidence.Methods We searched the BMJ best practice,Uptodata,Cochrane Library(2014),Joanna Briggs Institute Library,Registered Nurses' Association of Ontario,Scottish Intercollegiate Guidelines Network,National Guideline Clearinghouse,and complementally searched the PubMed,EM-base,CNKI and Centers for Disease Control to collect literatures including guideline,evidence summary,best practice information sheet,recommended practice and systematic review.Results Nine references were selected including a clinical decision support system,3 evidence summaries,2 recommended practices and 3 systematic review.Finally,7 items of best evidence were summarized,including:wearing double gloves,never recapping needles,using blunt-tip suture,using a neutral zone for passing sharp device,adopting the safety features of sharps,using sharp disposal containers,and continuous education for needlestick injuries.Conclusion Healthcare workers should regulate their behaviors of using sharp instruments during clinical practice and guarantee personal safety by consulting high level evidence.

It is to investigate the effect of two kinds of Houttuynia Cordata Injection on preventing and treating H1N1 influenza virus infection in mice. Pneumonia model was set up by intranasal infection of the normal and immunocompromised mice with influenza virus FM1 and PR8. The two injections were administered before and after the administration of virus, separately, and the lung index was observed. The results showed that the two preparations have obvious therapeutic effect on normal mice infected with influenza virus FM1 and PR8. And to FM1, the new injection's effect is better at small dosage. The results also showed that the two preparations have obvious prophylactic effect on immunodepressed mice infected with influenza virus FM1 and PR8. And to PR8, the old injection's effect is better at small dosage. Houttuynia Cordata Injection can improve the mice pneumonia caused by influenza virus H1N1 and decrease the lung index markedly. It has a remarkable preventive and therapeutic effect on H1N1 influenza virus in mice.

Objective To investigate the correlation between single nucleotide polymorphisms (SNP) of gene interleukin-23 receptor (IL-23R) rs1004819, rs1495965, rs1884444, rs2201841,rs6677188, rs7517847, rs7530511, rs10489629, rs10889677 and rs11209026 with susceptibility of inflammatory bowel disease (IBD) in Han population of Jiangsu province in China. Methods The gene polymorphism in 134 healthy volunteers, 135 cases of ulcerative colitis(UC) and 43 cases of Crohn's disease(CD) were detected with SNaPshot. Experimental data were analyzed with SPSS 17.0 software. Results In UC, genotype frequency of CC and CT on rs7530511 was 99.26％ (134/135)and 0.74％(1/135), allele frequency of C and T was 99.63％(269/270)and 0. 37％(1/270). While in normal controls, which were 94.03％(126/134), 5.97％(8/134), 97.01 ％(260/268)and 2.99％(8/268)respectively. Compared genotype frequency of these two group, P value was 0. 040 (OR＝0.118、95％CI:0.014～0.953). Compared allele frequency of these two group, P value was 0. 043 (OR＝0.121、95％CI:0.015～0.973). In wild type and mutation type UC patients, the age distribution was different, more young patients in mutation type while more middle-aged patients in wild type, P value was 0.032 and 0.001 respectively. Most UC patients of rs6677188 AT type were in remission under endoscope (P＝0.032). Conclusion The mutation of IL-23R rs7530511 may be a protective factor of UC. The polymorphism of rs6677188 was associated with the age of patients and the remission under endoscope.

Objective To observe the regulation of Fengxiaofang on the expression of gene Gob-5 in ovalbumin-challenged asthmatic mice. Methods The murine model of allergic asthma established by ovaibumin was used. The model mice were treated experimentally with Fengxiaofang and Dexamethasone as a positive control. The quantitive expression of gene Gob-5 in lung of mice was detected by real-time quantitative PCR. Results The expression of gene Gob-5 in lung of mice was down-regulated by Fengxiaofang. In the experiment, there were no significant differences between the one-fold or ten-fold dosage groups and the normal control group. Gene Gob-5 expression in five-fold dosage was significantly lower than that in the normal control group. Conclusion Fengxiaofang has the effect of lowering the expression of gene Gob-5 which maybe related to the potency on asthmatic disease.

Objective To explore the effect of navigation assisted surgery system in the medical teaching in the department of neurosurgery. Method From May 4 of 2015 to June 3 of 2015, 51 medical undergraduates of clinical medicine in the Second Affiliated Hospital of Xi'an Jiaotong University were ran-domly divided into experiment group (navigation assisted surgical technique system teaching, n=25) and traditional group (traditional teaching, n=26). Practical effect of the different modes was evaluated by ques-tionnaire and examination results. Data were analyzed by SPSS 20.0. Enumeration data were compared between groups using chi square test or t test. Result After the teaching, the theoretical results of the experimental group and the control group were (83.05 ± 6.03) and (74.32 ± 7.12), and the difference was statistically significant (t=4.96, P=0.005). Clinical skills scores were (89.43 ± 5.12) and (81.11 ± 8.02), and the difference was statistically significant (t=2.91, P=0.029). The questionnaire showed that the experimental group students'!satisfaction degree to their own teaching method was better than that of control group (P<0.05). Conclusion Compared with the traditional teaching, the navigation assisted neurosurgical operation has obvious advantages. It can improve students'!enthusiasm for learning the professional knowledge and skills in neurosurgery, stimulate students'!learning interest and improve students'!test scores.

This study is to investigate the treatment of Jin Chai antiviral capsule for influenza virus FM1/47 (H1N1) infection. The model of pneumonia was established by dropping influenza virus into the nose of normal mice, real-time PCR and Western blot technique were used to detect the virus load and the interferoninducible transmembrane protein3 (IFITM3) in lung of mice at the 1st day, 3rd day, 5th day and 7th day after affected. The results showed that Jin Chai antiviral capsule in large, middle, small dose groups can decrease virus load significantly at each time point, after being affected (P<0.05, P<0.01), Jin Chai antiviral capsule can increase the interferoninducible transmembrane protein3 in lung of mice, large dose groups are significantly higher in expression of IFITM3 compared with model group at each time point (P<0.05, P<0.01). Middle dose groups are significantly higher in expression of IFITM3 compared with model group at the 3th day and the 5th day (P<0.05), small dose groups are significantly higher in expression of IFITM3 compared with model group at the 3th day (P<0.05). It can be concluded that Jin Chai antiviral capsule exerts antiviral effects against influenzavirus by raised expression of IFITM3.

ObjectiveTo investigate the possible association of interleukin-23 receptor(IL-23R) polymorphisms with the susceptibility and phenotype of inflammatory bowel diseases (IBD) in Jiangsu Han population.MethodsWe genotyped 178 IBD patients including 135 patients with ulcerative colitis ( UC),43 patients with Crohn's disease (CD),and 134 headthy controls for rs11805303,rs1343151,rs11465804,rs11209032,rs17375018,rs11465788.ResultsComparing with the controls (50.4％ ),there was a significant increase in the carriage of the T allele of rs11805303 in UC (60.4％) ( P =0.020).In genotypephenotype correlation of rs17375018 in UC,clinical severity(UCDAI) was associated with the prevalence of the G allele showed a trend to mild activity.Genotype polymorphisms of rs17375018A was observed more in younger than 25 in the genotype-phenotype correlation in CD(41.7％ vs 22.0％,P =0.050,OR =2.532,95％ CI 0.988-6.494),while rs11805303 was associated with age at diagnose and disease lesion (P =O.039 and 0.044).The risk of extra intestinal manifestation in rs17375018A allele carriers was lower (23.1％ vs46.7％,P=0.040,OR =2.917,95％CI 1.027-8.283).ConclusionsWe confirmed the susceptibility of rs11805303polymorphisms with UC and first demonstrated the genotype-phenot correlation of rs11805303,rs17375018 with UC,CD in Jiangsu Han population.

This study of methodology was aimed to assess the feasibility of measuring different phase of left ventricular systole period with ultrasonic Doppler and synchronism electrocardiogram. We measured the phases of left ventricular systole period and left ventricular volumes in 13 normal persons, using spectrum of aortic valve orifice flow and synchronism electrocardiogram. The values measured by routine method and by Doppler method were compared. The correlation and agreement between the measures ascertained by the two ways were analyzed. The time parameters of end systole of left ventricule showed no significant difference between the two ways (P>0.05); there was high linear correlation between the two parameters (r=0.91, P<0.01); there were good agreements between the two parameters of the two ways by Bland-Altman analysis. The volume parameters of left ventricular systole end showed no significant difference between the two ways (P>0.05); there was high linear correlation between the two parameters (r=0.97, P<0.01); there were good agreements between the two volume parameters of the two ways. The volume in the left ventricular systole end determined by Doppler method and the volume in the left ventricular diastole end determined by the routine method showed no significant difference (P>0.05); there was high linear correlation between the two parameters (r=0.98, P<0.01); there was good agreement between the two volume parameters of the two ways. It is feasible to measure different phases of left ventricular systole period with the combined use of ultrasonic Doppler and synchronism electrocardiogram, and this combinaterial method and the routine method can be replaced with each other according to the clinical setting.
Adult ; Echocardiography, Doppler, Color ; methods ; Electrocardiography ; methods ; Feasibility Studies ; Female ; Heart Rate ; physiology ; Humans ; Male ; Middle Aged ; Systole ; physiology ; Ventricular Function, Left ; physiology