[Objective] To explore the effect of the method of activating spleen to solidify superficial on intestinal microecology of children recurrent respiratory tract infection.[Method] Select 60 cases aged 1~12 of Qi deficiency type of lung and spleen in recurrent respiratory tract infection,randomly divide them into treatment group 30 cases and control 30;the treatment one takes TCM Fugangning formula orally for activating spleen to solidify superficial;the other takes orally BIFICO,for 12 w;compare their Bifidobacteria(B) and Escherichia coli(E) changes and B/E value after treatment,compare it to the control one's.[Result] After treatment,in the dejecta samples,the B content was higher than that in control one(P0.05);the B and E content and B/E were lower than normal group(P0.05),while control group was more than the normal group(P

Objective To study the pharmacokinetics of Danshensu (tanshinol) in Danqi Injection(DQI) in dogs. Methods HPLC-UV detection was used to determine the Danshensu level in biological samples. The Lichrospher C18 column(4.6?250 mm,5?m) was used as an analytical column with a mobile phase consisted of acetonitrile-1 %acetic acid (8∶92),the flow rate being 1.0mL?min-1 and the wave-length being 280 nm. Results After intravenous injection of DQI in dogs,the plasma concentration-time curve of DQI in dogs fitted well to a two-compartment model,with the characteristics of fast absorption and slow elimination.Its pharmacokinetics parameters are as follows:?=1.533 h-1,?=0.5111 h-1,T(peak)=0.25 h,T1/2?=0.573 h. Conclusion The pharmacokinetics of DQI in dogs fits the two-compartment model.In the pharmacokinetics of Danshensu,elimination course is the main course with the slow and lasting characteristics.

Taking the Huanggang Central Hospital in Hubei Province as an example,the paper introduces the medical consumables management process before and after the implementation of informatization management,compares the data generated 10 months before and after the informatization management,and states that the scientific management for medical consumables with the information system can optimize the process,reduce the occurrence rate of errors,and improve the working quality and management level of the sterilization and supply center.

ObjectiveTo investigate the correlation between the interpersonal trust and coping modes in aged patients with coronary heart disease (CHD).MethodsA total of 246 aged patients with CHD at home and in hospital were tested on their interpersonal trust and reply modes by adopting the Interpersonal Trust Scale (ITS) and Medical Coping Modes Questionnaire (MCMQ).ResultsThe interpersonal trust level of patients with higher educational background was significantly higher than those with poor educational background ( P<0.05). The patient's interpersonal trust was significantly positive correlation to the confrontation coping mode ( r=0.388, P=0.000) and significantly negative correlation to the compromising coping mode ( r=-0.434, P=0.000), but was not significantly correlation to avoidance coping mode ( P>0.05).ConclusionThe interpersonal trust of aged patients with CHD can influence their choice of coping modes.

Objective Malrotation of intestine with midgut volvulus is a special disease in newbo-rns.It is important of early diagnosis to avoid the risk of intestinal infarct and necrosis.We intended to ex-plore the value of early ultrasonographic diagnosis in malrotation of intestine with midgut volvulus,comparing with upper gastrointestinal imaging.Methods Ultrasonographic features and upper gastrointestinal imaging of 48surgically confirmed malrotation of intestine with midgut volvulus between January 2011and December 2014were retrospectively analyzed.Results All patients were comfirmed by operaion.The rotational degree of midgut volvulus were 90to 720°.In 43of 48patients (89.58%)of malrotation of intestine with midgut volvulus were diagnosed by ultrasonography.The typical ultrasonographic features were called “whirlpool sign”,which was the superior mesenteric vein and the mesentery around the superior mesenteric artery.In 35 of 48(72.92%)patients with malrotation were confirmed by the upper gastrointestinal imaging.The typical sign of the upper gastrointestinal imaging was the helical form of the distal duodenum and proximal jejunum located at middle abdomen.Compared with upper gastrointestinal radiographic examination,ultrasonographic examination had more sensitivity in diagnosis of malrotation of intestine with midgut volvulus (P﹤0.05). Conclusion Ultrasonographic examination have more sensitivity in diagnosis.Noninvasiveness,absence of X-rays,and low costs could make ultrasonographic examination a useful screening test in patients with sus-pected malrotation of intestine with midgut volvulus.“Whirlpool sign”could be considered a specific ultra-sonographic sign in diagnosis of midgut volvulus,which could provide reference for the clinical treatment of malrotation of intestine with midgut volvulus.

Objective:To investigate the brain activation patten associated with visual sexual stimuli.Method:Thirteen healthy right-handed women were enrolled through advertisements on campus.They were scanned under functional magnetic resonance imaging(fMRI) when they watched emotional neutral films excepts and erotic films excepts.Statistic on theses data reveals the difference of brain activation.Result:The results showed that,compared to emotional neutral films,sexual visual stimuli were associated with the activation of a set of bilateral brain areas including lateral occipital cortex,postcentral gyrus,superior parietal lobule,occipital fusiform gyrus, hippocampus,and so on.Most activated brain areas are bilateral.Only in inferior frontal gyrus pars opercularis(Z=3.64,P<0.0001) and pars triangular(Z=3.42,P=0.003) there were significant right hemispheric activation.Conclusion:fMRI results indicate that inferior frontal gyrus is related to the visual sexual stimuli of women subjects,and is specified on the right hemisphere rather than left one.This sphere-special area may play an important role on sexual message processing.

Objective To analyze the influence of nursing intervention on the medical compliance of patients with tuberculosis.Methods We divided 432 patients with tuberculosis into test group and control group according to the in-hospital date in our internal medicine department from January in 2004 to April in 2005.The control group received routine nursing intervention while the test group got full health education during the routine nursing intervention.Results The medical compliance of patients was superior to that of the control group after full health education during the routine nursing intervention(P<0.01).Conclusion We could improve the medical compliance of patients by giving full health education during the routine nursing intervention.

Objective By analyzing the epidemiological characteristics and trends of brucellosis in Ji'nan City,to provide a scientific basis for further prevention and control of the disease.Methods Serum samples of suspected brucellosis patients were collected from every county (city,district) of Ji'nan City from 2008 to 2014,and these samples were screened by Rose-bengal plate agglutination test (RBPT).Then positive samples were confirmed by Standard tube agglutination test (SAT),and experimental data and results were analyzed by statistics.Results Totally 2713 serum samples of suspected brucellosis patients were tested,and 200 were positive by SAT.Temporal distribution:the serum antibody positive specimens were detected each month throughout the year,and the results showed clear seasonal prevalence by concentrating from March to September (82.07％,151/184).Population distribution:the serum antibody positive rate of males was higher than that of females,the ratio was 2.08:1.00,and the cases were found among 15 to 75 years old,while concentrated from 30 to 65 (67.00％,134/200).Spatial distribution:except Huaiyin District,positive samples were detected in all other 10 counties (cities,districts) of Ji'nan City,most of them (92.5％,185/200) in Shanghe,Zhangqiu,Changqing,Shizhong and Licheng counties (cities,districts).Conclusions Brucellosis epidemic in Ji'nan is serious,and cases have occurred mostly in spring,summer and autumn.It is recommended that health propaganda and education should be strengthened in order to enhance selfprotection awareness of the exposed population,and then improve the physical examination for early discovery,early reporting and early treatment.At the same time,it is important to cooperate with the Department of Livestock to prevent and control brucellosis.

Objective:To compare the effects of three root canal sealers with respect to time on biocom-patibility of human periodontal ligament cells (hPDLCs).The sealers included zinc oxide and eugenol based sealers (ZOE),epoxy resin sealers (ERS)and silicone based sealers (SBS).Methods:hPDLCs were primarily cultured,with the method combining of tissue explant and enzymatic digestion.The cells were then exposed to different extract fluids:(1)ZOE extracted for 24 h group ;(2)ZOE extracted for 1 week group;(3)ZOE extracted for 2 weeks group;(4)ERS extracted after 24 h group;(5)ERS extracted after 1 week group;(6)ERS extracted after 2 weeks group;(7)SBS extracted after 24 h group;(8)SBS extracted after 1 week group;(9)SBS extracted after 2 weeks group;(10)Dulbecco modified Eagle’s me-dium/F12(DMEM/F12)as negative control group.Cell morphology was observed under an inverted mi-croscope.Cell proliferation was measured by methyl-thiazol-diphenyltetrazolium (MTT)assay.ALP assay kit was used for measuring alkaline phosphatase (ALP)activity.Sealers of 2 weeks’setting time were then immersed in an osteogenic medium for examination of mineral nodules and calcium deposits.Re-sults:Considering the relative growth rate (RGR),ZOE was severely to moderately cytotoxic (RGR:13.6% -39.9%),while ERS was slightly or not cytotoxic (RGR:87.6% -95.3%).Only SBS did not show any cytotoxicity after setting (RGR:91.8% -106.7%).The setting time influenced the cytotoxic-ity of ERS which decreased after 1 week.Considering the ALP activity,there was no difference between SBS group and control group(F =3.397,P =0.053).According to the results of calcium deposits, ZOE:D562 nm =0.180 ±0.050,ERS:D562 nm =2.968 ±0.201,SBS:D562 nm =3.623 ±0.039,Control:D562 nm =3.477 ±0.102,the ranking of ALP activity and calcium deposits was as follows:ZOE

OBJECTIVE:To explore the characteristics of pathogens distribution of pediatric vulvovaginitis and drug resis-tance,and to provide reference for clinical drug use. METHODS:409 strains of positive routine bacteria and fungus culture were collected from 380 children with vulvovaginitis in 2014. The pathogens culture and drug sensitivity were recorded. RESULTS:The top 5 bacteria were Escherichia coli [36.67%(150/409)],Haemophilus influenzae [20.29%(83/409)],Streptococcus hemolyticus group A [13.20%(54/409)],Klebsiella pneumonia [8.80%(36/409)] and Staphylococcus aureus [5.37%(22/409)]. CONCLU-SIONS:The main pathogenic bacteria of pediatric vulvovaginitis is Gram negative bacilli,so that drug resistance should be paid at-tention to improve therapeutic efficacy when antibiotics are used in the clinic. The result of sensitivity test should be taken as basis for rational application of antibiotics in the treatment.