Purpose: from the beginning of filial respecting our parents,to determine the high moral education.And then to combine Medical students' actual thoughts to broadcast Chinese traditional high virtues.Methods: to learn and advertise the affairs of "The modal of national filial respecting the olds and loving relatives ","A Longdong District prouder moving Gansu 2007 ",and torch-runner of Beijing's 2008 Olympics——Zhangxiao Results: to begin from filial respecting and achieve the educational goals of "straight heart,high moral,cultivating family,administrating nation,viewing the world".Conclusion: An example has boundless power.Moral power is the key factor of national development,social harmony and people happiness.Strengthen the building of socialist ethics,and advocate patriotism,dedication,integrity,and friendship,and form gender equality,filial respecting the olds and loving youth,helping the poor,widen-hearted relationships;to cultivate civilized morality,to create all social what is honor and shameness,uprightness,and the good practice of promoting harmony.

Objective To explore the effects of music therapy and massage on the quality of newborn hearing screening. Methods One hundred and twenty neonates were equally divided according to their registration number: those with even numbers in the experiment group and those with odd number in the control one. Both groups were treated with music therapy. In the experiment group, massage was added by specially trained nurses on the basis of music therapy. The two groups were compared in terms of neonatal hearing test and screening results. Result In the experiment group, the excellence rate of neonatal hearing test and the success rate of screening were significantly higher than those of the control group ( P<0 . 05 ) . Conclusion The music therapy and massage in the neonatal hearing screening can improve the quality of newborn hearing screening.

Objective To explore the effect of purification on monoclonal antibody (MAb) against PGRP by Protein A-Sepharose affinity chromatography, and to provide some based data for the purification of other antibody using the same method. Methods The ascites which include MAb was purified by Protein A-Sepharose affinity chromatography. The purity and activity of MAb was tested by SDS-PAGE and ELISA. The biological function was identified by flow cytometer and immunohistochemistry. Results The average concentration of protein in ascites before purification is 23.62 mg/ml. Before and after purification, the total protein is 148.79 mg and 146.67 mg, respectively. The recovery coefficient of protein is 98.58%. The concentration of MAb in ascites is 5.21 mg/ml averagely. The MAb purity is more than 95 %. The immunoactivity of purified antibody is higher than that of unpurified antibody. Conclusion The purity of MAb against PGRP purified by Protein A-Sepharose affinity chromatography is very high. The immunoactivity of purified antibody is higher than that of unpurified antibody. So the ProteinA-Sepharose affinity chromatography is a rapid, convenient and reliable method for the purification of MAb Against PGRP.

Objective To explore the reconstructive methods of benign bone tumor defects in proximal joint. Methods Operative treatment was performed in 11 cases with benign bone tumor defects in proximal joint, a-mong whom 4 cases were treated by curettage,cauterization of wall and bone grafting,3 cases were treated by filling branch through segment fibula transplantation with vascular,2 cases were treated by fibula head transplantation with vascular to reconstruct the glenohumeral joint and rediocarpal joint, and 2 cases were treated by artificial joint re-placement. Results The follow-up ranged from 1.5 to 6 years. All of cases got excellent bone unioned without re-lapse and 2 cases of them developed with little limitation in joint function. Conclusion The importance and recon-structive achievement of fibula transplantation in treating the benign bone tumor defects in proximal joint should be thought fully. The indication of artificial tumor prosthesis replacement should be strictly mastered.

To study the effect of Banxiaxiexin Tang and different conbinations on CYP450 in rat liver microsomes, from the point of liver metabolism, evaluate significance of Banxiaxiexin Tang compatibility. The rats were randomly divided into five groups: Banxiaxiexin Tang group, pungent-swelling group, bitter-descending group, sweet-invigorating group and control group, which were all given decoction by gavage. Using liver microsomes in vitro incubation method, probe substrate were incubated and their metabolites was detected by ultra-high performance liquid chromatography, then was calculated metabolic rate to reflect the drug-treated liver microsomes CYP2C6, CYP2E1, CYP3A1/2 activity. The results showed that comparing with the control group, both Banxiaxiexin Tang group and bitter-descending group showed inhibition on all enzyme subtype (P < 0.01), pungent-swelling group showed significant inhibition on CYP2C6, but no inhibition on CYP2E1 and CYP3A1/2; sweet-invigorating group showed inhibition on CYP2C6 and CYP2E1, but no inhibition on CYP3A1/2. Compared the inhibition on CYP with the three conbinations, bitter-descending group was significant higher than other groups. Banxiaxiexin Tang group showed inhibition on rat liver microsomes CYP450, and the activity maybe come from bitter-descending group.
Animals ; Cytochrome P-450 Enzyme System ; metabolism ; Drug Compounding ; Liver ; drug effects ; enzymology ; Male ; Plant Extracts ; pharmacology ; Rats ; Rats, Sprague-Dawley

Objective To explore the effects of stomach tube connector for preventing overfall and provide a theoretical basis for generalization of the new-type connector. Methods This study selected 157 patients required for long-term indwelling gastric tube in the First People's Hospital of Xuzhou from May 2016 to January 2017. Patients were divided into experimental group (n=78, stomach tube for preventing overfall) and control group (n=79, conventional stomach tube) with the random number table. This study recorded the success rate of indwelling gastric tube and adverse reactions of patients between two groups. The gastric tube was removed two months later. And then, the bacterial cultures were carried out. The characters of gastric tube and the injury of nasal mucosa were observed. Besides, the hand contamination of nurses between two groups and the the patients' satisfaction was investigated. Results The success rate of indwelling gastric tube, incidence of adverse reactions and injuries of nasal mucosa, and change of characters of gastric tube of experimental group and control group was 91.03%(71/78) vs 88.61%(70/79),7.69%(6/78) vs 7.59%(6/79), 15.38%(12/78) vs 17.72% (14/79),8.97% (7/78) vs 10.13% (8/79) with no significant differences (P> 0.05). The positive rate of bacterial cultures of gastric tube was 10.13% in control group, while there was no pathogenic bacteria in experimental group with a significant difference (P<0.05). The hand contamination rate of nurses was 8.97%(7/78) in experimental group significantly lower than that [24.05% (19/79)]in control group (P<0.01). The patients' satisfaction degree was 91.03% in experimental group which was higher than that in control group (69.62%)with a significant difference (P< 0.05). Conclusions The stomach tube connector for preventing overfall can effectively prevent nasogastric feeding overfall and avoid bacteria contamination in stomach tube connector and hand contamination of nurses. The operator was simplicity and safe with high patients' satisfaction. It is worth to be used widely in clinical application.

Objective To identify the Brucella strains isolated from sheep blood in Jingyuan County Gansu Province,and to provide scientific basis for Brucellosis control and prevention.Methods In 2016,blood samples from suspected cases of sheep were collected in the home of Brucellosis patient of Jingyuan County,and cultured with vaccination double blood bottles via the enrichment method,and the Brucella strains isolated from sheep were identified by traditional bio-typing,genus specific Brucella surface protein 31 PCR (BSCP31-PCR) and Brucella abortus,Brucella melitensis,Brucella ovis,Brucella suis species-specific PCR (AMOS-PCR),respectively.Results The isolated strain was identified using the traditional biological classification method,bacteria could grow in thionine and fuchsin dyes,A and M factors serum agglutination tests were positive,Bk2 phage lysis test was positive,but Tb and Wb phage lysis tests were negative;and the results of BSCP31-PCR of tested strain was 223 bp band same to Brucella;the results of AMOS-PCR was 731 bp band same to Brucella melitensis.Conclusion Conventional bio-typing test assisted with molecular techniques has confirmed that the isolated Brucella strain from sheep blood is Brucella melitensis type 3 in Jingyuan County Gansu Province.

OBJECTIVETo compare the outcomes of adult patients with acute lymphoblastic leukemia (ALL) who underwent autologous hematopoietic stem cell transplantation (auto-HSCT) and allogeneic hematopoietic stem cell transplantation (allo-HSCT).

METHODSFrom Jan 2007 to Dec 2010, 106 adult ALL patients were retrospectively divided into two groups, 50 in auto-HSCT group and 56 in allo-HSCT group. Auto-HSCT group included 21 patients with high-risk, 46 patients in CR1 and 4 cases in CR2. All the 50 patients had negative minimal residual disease (MRD) prior to HSCT. Allo-HSCT group included 44 patients with high risk, 51 patients in CR1 and 5 cases in CR2, 15 patients with positive MRD before allo-HSCT. response, regulatory T cells (Treg), cytokines levels and treatment-related adverse effects were observed.

RESULTSOf the total 106 patients, 29 patients relapsed at a medium follow-up of 22.9(0.8-63.3) months. The 3-year cumulative relapse rate (RR) was (29.9±8.0) % in auto-HSCT group and (32.7±6.8) % in allo-HSCT group. There were no significant differences in RR and overall survival (OS) between auto-HSCT and allo-HSCT groups, even of stratified risk groups. In standard risk group, 3-year OS was (77.1±13.2) % in auto-HSCT group and (90.9±8.7) % in allo-HSCT group (P=0.739). In high-risk group, 3-year OS was (68.7±10.8) % after auto-HSCT and (45.2±8.5) % after allo-HSCT (P=0.094).

CONCLUSIONDue to acceptable RR and OS, adult ALL patients with no MRD before HSCT showed favorable survival. Auto-HSCT may be a considerable choice for adult ALL patients with negative MRD when lacking of donors for allo-HSCT.

Adult ; Allografts ; Hematopoietic Stem Cell Transplantation ; Humans ; Neoplasm, Residual ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; Recurrence ; Retrospective Studies ; Transplantation, Homologous