ObjectiveTo explore the scientific and effective management of subsidization for students in poverty and to build a rational, scientific-supporting system of poor students. MethodsAnalyzing the data of the poverty status and funding, of poor students in 2006-2009 in an independent Institute ResultsAmong all the means of subsidization for students in poverty, study aid covers most and the number of students who get this aid is increasing while there are fewer national scholarships and living subsidies. ConclusionSupporting system of poor students is not perfect enough, and institutions of higher learning should find the practical way to help our poor students complete their studies successfully.

Objective: To discuss the morphologic diagnosis value of CTA technical on myocardial bridge-wall coronary artery. Methods: Three hundred and seventy seven patients suspected MB-MCA and with CTA and CAG inspection voluntary in cardiology clinic or hospital were analyzed, and the occurrence of type MB-MCA and MCA MB length and degree of stenosis were recorded, the results were analyzed using SPSS17.0 statistical software. Results:103 cases of 377 were diagnosed as final MB-MCA, and there were 110 MB-MCA in total. CTA and CAG checked by means of two kinds of shallow and deep in the model type MB-MCA diagnostic analysis were compared through Kappa analysis, the Kappa value were 0.803 and 1.000. Two methods had a good consistency in the diagnosis of MB-MCA;There were statistically significant in CTA and CAG two kinds of examination methods in the diagnosis of superficial in type (t=-5.149)and deep in the type MB (t=-2.457, P=0.024)(P<0.05). Conclusion:The multi-slice spiral CT angiography CTA technology has good consistency with CAG in MB-MCA diagnosis, can achieve complementary advantages, can combine their respective advantages MB-MCA to improve the diagnostic accuracy for clinical richer diagnostic information.

Objective To make objective criteria for evaluation of conjunctival impression cytology(CIC)in early screening of vitamin A deficiency(VAD)in children.Methods The status of vitamin A in children aged 3～7 years old was evaluated with CIC method.In order to justify the judgemental criterion of CIC,the changes in CIC and the levels of serum vitamin A were studied.Results Goblet cells and normal epithelial cells could be found in grade 0～1 of CIC;only normal epithelial cells without Goblet cells could be seen in grade 2 of CIC,and only abnormal epithelial cells were identified in grade 3～5 of CIC.Along with the increasing degree of abnormalify of CIC,the levels of serum vitamin A decreased accordingly(r=-0.824,P

OBJECTIVE: To discuss the diagnosis and treatment of esophageal perforation induced by esophageal foreign body. METHOD: Ten patients, who were diagnosed as esophageal foreign body and esophageal perforation, were retrospectively analyzed. One patient was operated in other hospital and transferred to our department post-operation. The foreign bodies were removed through rigid esophagoscope in 7 cases and through the tracheotomy in 1 case. The last case was admitted into hospital for abscess around the esophagus. The foreign body wasn't find during the examination of rigid esophagoscope and the patient vomited out a glass foreign body after the surgery. RESULT: In all cases, there were three date stones, two button batteries, one metal gear, one pin, one metal cans pull ring, one glass plate, one arc hard plastic sheet. Seven patients were cured after conservative treatment, and restored normal diet. For the rest 3 cases, patients were cured after the repair operation of tracheoesophageal fistula. CONCLUSION The esophageal perforation must be highly suspected of the esophageal foreign body with a long history, sharp shape or corrosive foreign body. The esophageal radiography may be taken to obtain the final diagnosis. The patients diagnosed as esophageal perforation must be treated with antibiotics, nasal feeding or feeding by gastrostomy, and followed-up closely. Small perforation can heal after a period of time by nasal feeding, while tracheoesophageal fistula was needed to repaire after a period of time for restoring a good physical condition in most cases.
Abscess ; Child ; Esophageal Perforation ; diagnosis ; surgery ; Foreign Bodies ; diagnosis ; surgery ; Humans ; Retrospective Studies ; Tracheoesophageal Fistula ; Tracheotomy

[Objective] To observe the effect of Puji Xiaodu Decoction (PXD) on immune function in mice. [Methods] Thirty NIH mice were randomized into three groups. Group A was treated with normal saline, group B with 2.9 g/kg PXD and group C with 11.6 g/kg PXD for 7 days. After treatment, interleukin 2 (IL-2) production and natural killer cell (NK) activity in splenocytes and lymphocyte proliferation in the spleen were detected. [Results] PXD increased the NK activity and IL-2 production, and promoted the proliferation of splenic lymphocyte, the difference being significant as compared with group A ( P

Objective To develop a pathology information system and provide a pathology testing platform with digitalization,normalization and optimization. Methods Based on the principal and requirement of information engineering theory to analyze the profession,flow-sheet management and data needs of pathology information system. The pathology examination and related testing were analyzed mainly,included some special requirements in installation of work position,quality control,cost management,which were transformed conceptual and logical structure of database and realized physical composition on Oracle database. The reciprocal software codes were researched by PB program,which can build database in servers and install application software in front end computer. Results The system that was specified the components of the clinical data entry,pathology examination registry,clinical document repository,EMR application server and the e-node accessing server. The system was tested and the result indicated that the system was an effective and scalable. Conclusion The pathology information system can be not only used realize the sharing of EMR documents across multiple hospital,but also support the collection clinical data within hospital clinical system integration.

【Objective】To observe the effect of Ma Xing Shi Gan Decoction(MXSGD)on metabolism of oxygen free radicals in mice with bronchial asthma.【Methods】Forty BALB/c mice were randomized into 4 groups:normal group,model group,low-dose MXSGD group(20?g?kg~(-1)?d~(-1))and high-dose MXSGD group (80?g?kg~(-1)?d~(-1)).Except the normal group,the mice in other 3 groups received sensitization by intraperitoneal injection of ovalbumin(OVA)and challenge by inhalation of OVA to induce bronchial asthma.Meanwhile,MXSGD groups were given the corresponding doses according to the experimental design by gastric gavage,and normal group and model group received the same volume of normal saline for 27 days.Twelve-four hours after last challenge,blood sample was taken and homogenate of lung tissue was prepared for the detection of superoxide dismutase(SOD),malondialdehyde(MDA)and glutathione peroxidase(GSH-Px)contents in the plasma and the lung tissue.【Results】High-and low-dose MXSGD increased SOD and GSH-Px contents and decrease MDA content in the lung tissue and plasma(P

Objective To study the changes of resistin and the relationship between resistin and other indexes in patients with type 2 diabetes mellitus. Methods Seventy patients with type 2 diabetics were chosen and divided into three groups according to weight index and 15 healthy persons were chosen as controls. ELISA was adopted to determine resistin concentration. Oxydase method was adopted to measure blood sugar. Radio immunoassay was used to measure insulin level. Results Resistin concentration of patient groups r(23.06±9.34)μg/L ] was significantly higher than that of control group [( 9. 89±4. 47) μg/L, P<0. 01 ]. Resistin was positively related to body mass index (r = 0.4 467) and fat distribution (r= 0. 3 314, P<0.01). Resistin was also positively correlated to the area under the curve of sugar tolerance (r=0. 7 063, P<0. 01), negatively related to the insulin resistance index (r=-0. 4 154, P<0.01), but not related to area under the curve of synchronous insulin release (P>0. 05). And a formula was obtainted : Resistin=- 15. 869 + 0. 339×GAUC+0.790×BMI. Conclusion The level of reslstin in type 2 diabetics is higher. And reslstin is related to other factors. This formula is of great significance for clinical study of diabetic's disor- ders.

OBJECTIVE To compare coblation inferior turbinate reduction with inferior turbinectomy by evaluating the differences in the degree ofintraoperative bleeding,degree of post-operative pain,and short-term efficacy in treating inferior turbinate hypertrophy. METHODS Thirty-nine patients were involved in this study. Twenty-five underwent coblation inferior turbinate reduction,and fourteen were treated with inferior turbinectomy with debrider. Subjective symptoms and the inferior turbinate scores were assessed prior to and at 1,3 and 6 months after treatment. In the coblation group,4-6 tunnels were made in each inferior turbinate with Reflex 45 wand under local anesthesia with endoscope. In the control group,debrider was used to remove the hypertropic mucosa of inferior turbinates under endoscope, after which nasal package were used for 2 days to stop the bleeding. RESULTS Coblation inferior turbinate reduction resulted in little intraoperative bleeding and a significant reduction in post-operative pain. At the month 1 follow-up,the severity and the frequency of nasal obstruction were significantly improved in both the coblation and control group. The inferior turbinates were found to have significantly decreased in size in both groups. There was no significant difference between the two groups. At the month 3 follow-up,these improvements were also significant,and the frequency of nasal obstruction was significantly more reduced in the coblation group. The results from the month 6 follow-up conformed to those from the month 3 follow-up. CONCLUSION Coblation inferior turbinectomy is a safe procedure that is easily performed under local anesthsia and results in a significant improvement of nasal obstruction in patients with turbinate hypertrophy. The volumes of the inferior turbinates were alsosignificantly reduced. This procedure is as effective as inferior turbinectomy with debrider. The clinical benefitpersists at 6 months after the procedure.