Objective To study the bile reflux in patients with different kind of chronic gastritis. Methods The changes of intragastric bile reflux during 24 h were assessed by using ambulatory bilirubin monitoring techniques in 45 patients(including 17 patients with chronic superficial gastritis, 21 with chronic erosive gastritis and 7 with chronic atrophic gastritis). Results The total time of intragastric bile reflux(%) was significantly greater in patients with chronic atrophic gastritis(16.2?18.0) and chronic erosive gastritis(14.2?12.1) than that in patients with chronic superficial gastritis(5.3?14.1, P

Objective:To confirm the correlations between the soma ofthe traditional Chinese Medicine and the objective index about Homeostasis model assessment-Insulin Resistance index(HOMA-IR)and the function about beta Cell ofislet(HOMA-?)with Impaired glucose regulation(IGR),to explore the basis for the syndrome ofthe traditional Chinese Medicine and insulin function.Methods:According from the epidemiological investigation,we had a Oral Glucose Tolerance Test and insulin releasing test to the 1 500 persons who came from downtown area、county、small towns、village,in accordance with the soma ofTCM,then investigate and analysis the correlations who meet the diagnosis ofIGR.Results:①In all 322 cases,each ratio ofthe group about signal soma、twice soma、three soma is 74.8%、19.5%、8.1%,Ahead somas are mild, deficiency ofQi, deficiency ofYang, deficiency ofQi and Yang,phlegmatic hygrosis.②The BMI ofmild group is higher than the deficiency ofQi,deficiency ofYang,deficiency ofQi and Yang group(P

OBJECTIVE To explore the factors and effective preventive method of nosocomial lower respiratory(infection) after general anesthesia through trachea intubation.METHODS Using bacterial culture and identification technique to detect the samples collected from pipe and the sides of anesthetic machine,from disposable virus/(bacteri)a respiratory filter and buccal and bronchial secretion of patients with general anesthesia through trachea(intubation.) RESULTS Eight of 15 anesthetic machines without disinfection were with positive bacterial culture.All sides of virus/bacteria respiratory filter,and buccal and bronchial secretion of patients during operation had same(bacteria.) No bacteria growth was found in anesthetic machine and disposable virus/bacteria respiratory filter used after operation.The same bacteria as from buccal secretion were isolated from anesthetic machine in patients(without) using virus/bacteris respiratory filter.CONCLUSIONS The(results) showed the anesthetic machine is more easy to be contaminated by patients,and the reuse of anesthetic machine is an important factor for nosocomial(lower) respiratory infection after general anesthesia through trachea intubation.Intensifying periodic disinfection of(anesthetic) machine and using virus/bacteria respiratory filter can prevent contamination between anesthetic(machine) and patients and decrease nosocomial lower respiratory(infection) after operation.

Objective To analyze the impact of allograft category on the result of living related donor kidney transplantation (LRKT)and to evaluate the predominant donors. Methods A retrospective analysis of 104 recipients receiving LRKT from Apr. 2004 to Mar. 2008 was performed. Based on donor resource, all the recipient-donor pairs were divided into four groups: spousal donation group,parental donation group, sibling donation group and cousinly donation group. The observational parameters were selected for analysis, such as average post-transplant hospitalization dates, time for serum creatinine (Scr) back to normal level, Scr levels of every observational time point, incidence of major complications (infection, rejection, DGF) and recipient/graft survival rate. Results Recipient/graft survival rate of sibling donation group seemed higher. Recipients of sibling donation group seemed to have fewer post-transplant hospitalization dates, but higher rates of infection, while those of parental donation group seemed to have higher rates of rejection. Rates of rejection and infection of spousal donation group were lower than supposed. There was no statistically significant difference in time for Scr back to normal level and Set levels of every observational time point among these four groups. Conclusions The result of sibling donor renal transplantation is better, while short-term outcome of spouse donor renal transplantation is ideal, which is similar with parent or cousin donor renal transplantation. Except for human leukocyte antigen, aspects such as quality of donor kidney, predominance during operation and self-administration post-transplant are also the guarantee for the success.

Wu Mengchao summarized his life experience with "being honest in life, being down-to-earth in doing things, being solid in learning, and having your own struggle goals and life ideals". His "three 'shi'" outlook on life has important enlightenment for medical students’ growth and success. Medical students should cultivate a correct personality and good professional ethics, a diligent and diligent habit and down-to-earth quality, and a scientific research concept and spirit of seeking truth from facts, strive for a healthy China by honing their character and learning skills well.

Objective To analysis of the efficacy and toxicity of multiple primary cancer of esophagus in three-dimensional conformal radiotherapy and concomitant chemotherapy.Methods Fifteen cases of multiple primary carcinoma of esophagus who refused the operation were collected.The Elekta linac 6 MV/10 MV X ray was used to conformal irradiation in three-four coplanar wild,2 Gy/time,1 time/day,5 times/week.The dose to the target area,CTV 40-50 Gy/4-5 weeks,GTV 60 Gy/6 weeks.TP scheme (paclitaxel+cisplatin) was used in the first day and 29th day,three-dimensional conformal radiation therapy initiated in the second day after chemotherapy.Results 1,3 year local control and overall survival were 86.7 ％ (13/15),33.4 ％ (5/15) and 73.3 ％ (11/15),26.6 ％ (4/15).Class 1-2 and class 3-4 acute radiation esophagitis and leukopenia occurred rates were 86.7 ％ (13/15),13.3 ％ (2/15) and 80 ％ (12/15),20 ％ (3/15).Conclusion Radiation therapy is the better treatment method for multiple primary carcinoma of esophagus when proximal lesions located in upper thoracic and cervical high.Toxic and side-effects can be tolerated of three dimensional conformal radiation therapy combined with chemotherapy in the treatment of multiple esophageal cancer.

To explore the relationships between traditional Chinese medicine (TCM) constitutional types and overweight or obesity so as to provide evidence for adjusting constitutional bias and preventing and treating obesity.

Objective To investigate the expression of neuronal nitric oxide synthase(nNOS) and heme oxygenase-2(HO-2) in colon after stress in rats. Methods Water immersion-restraint stress(WRS) model was performed.The expressions of nNOS and HO-2 in colon of rats were examined by immunohistochemical staining and analysed by image analysis system. Results In control group rat,nNOS immune-positive substance mostly expressed in neurons of submucous plexus and myenteric plexus and HO-2 mostly expressed in lamina propria mucosal muscles of colon mucosa,circular muscles of colon and the endothelium and smooth muscle cells of submucosal bloodvessels.Compared with control group rat,the average gray value of nNOS positive neurons in submucous plexus and myenteric plexus and the average number of nNOS positive neurons increased significantly,the average gray value of HO-2 positive mucosal muscles and the positive unit(PU) of circular muscles increased in stress group rat,moreover,nNOS expression in mucosal epithelial cells and lamina propria lymphocytes and HO-2 expression in some large intestinal glands were observed.Compared with stress group rat,the average gray value of nNOS positive neurons in submucous plexus and myenteric plexus and the average number of nNOS positive neurons decreased in stress +L-NAME group,the average gray value of HO-2 positive mucosal muscles and the PU of circular muscles decreased in stress +ZnPP group.Conclusion Both nitric oxide(NO) and carbon monoxide(CO) are important gaseous signal molecules and neurotransmitters in colon of rats and may play a cooperative role in colonic functional disorder induced by WRS.

A novel disposable three electrodes blood alcohol biosensor strip was fabricated by a screen printing technique. Multi-wall carbon nanotube(MWCNT), Meldola′s(MB), alcohol dehydrogenase(ADH)and nicotinamide adenine dinucleotide cofactor (NAD+) were modified on the surface of the carbon working electrode. Then hydrophilic membrane was stuck in the outermost of the three electrodes to make a reaction camera of 5 μL. Experimental results indicated that the biosensor possessed good accuracy and stability, the linear response range was 0.5-20 mmol/L with correlation coefficient of 0.9949, detection limit was 0.22 mmol/L, and the response time was less than 15 s. Some influencing factors to the biosensor were investigated, such as the pH, temperature and interferences. Correlation analysis showed that there was a significant correlation between the methods of biosensor and the headspace vapor phase chromatography in 10 whole blood samples(r=0.97583). Small volume whole blood sucked using siphonage to detect blood alcohol directly and quantitatively was the obvious character of the biosensor.

Objective To study the morphological characteristics of eyes of female Uygur youth for providing the relevant data for eye aesthetic plastic surgery.Methods Compared with 150 cases of Han youth in the same school,the somatological survey was carried out in 150 female Uighur college students with the morphological characteristics of the eyes and good facial harmony.SPSS 17.0 was used for statistical analysis of the measured data in groups divided according to different race.Results 59.3％ (89/150) of the Uighur young women had prominent brow ridges tall nose and superior orbit cave,18.7％ (28/150) of them were similar to the Han type of eye,and 22.0％ (33/150) in between.The rate of epicanthus in Uighur women was 28.0％ (42/150),which was significantly lower than the Han nationality women 62.7％ (94/150).Double eyelid incidence was 96.7％ (145/150),which was significantly higher than that of Chinese Han women 67.3％ (101/150).There was a no statistically significant difference between them in palpebral fissure length inner canthic diameter and outer canthic diameter (P＞0.05),but a statistically significant difference was found in the height of palpebral fissure,the width of double eyelid and the distance between the eyebrow eyelid (P＜0.05).Conclusions The Uighur women's eye morphology has dual characteristics of Caucasoid and Mongoloid.The data have great significance and value in guiding the eye's cosmetic plastic surgery.