Objective To study the immunological regulation of Nasal Healing Spraying Agent (NHSA). Methods Test models were setup by irradiation. The models were administrated with NHSA by lavage and immune adherence of red cells was tested by chaplet experiment with blank and positive control. Results NHSA could increase Red Blood Cell-C3b Receptor Rosette (RBC-C3bRR) and reduce Red Blood Cell-Immune Complex Rosette (RBC-ICR) in mice. Compared with blank control group, the results in the high dose group and middle dose group were statistically significant (P<0.01). The result also showed that NHSA could elevate the quantity and activity of Red Blood Cell-C3b Receptor (RBC-C3bR) and reduce the Immune Complex (IC) to enhance the red cell immune function in mice effectively. Conclusion NHSA could elevate the RBC immunity function in mice and increase immunoregulatory function.

Objective　To observe the clinical results of total lamellar cornea with circular lamellar sclera transplantation to treat serious chemical burn of eye and study its immunological mechanisms.Methods　The patients(55 cases, 55 eyes) with corneal tansplantation were retrospectively analyzed. GroupⅠ(42 cases) was the patients with serious chemical burn of eye transplantation of total lamellar cornea with circular lamellar sclera, group Ⅱ(13 cases) was the patients transplantation of total cornea corresponding period of the groupⅠ. The time of tear-film break-up their rate of rejection and the time of occurrence of corneal neovascularization were compared.Results　The time of occurrence of corneal neovascularization and rejection of group Ⅰ were later than groupⅡ.Conclusion　Total lamellar cornea with circular lamellar sclera transplantation is an important method for treating serious chemical burn of eye, its immunological mechanisms is complex. It's important to increase the result of operation keeping high standard in quality of tear-film and using high effective immunosuppressive drug after operation.

With the deepening of the study on traditional Chinese medicinal quality and the rising requirements of TCM quality control, the demand of setting TCM quality were emphasized,as well as higher education course. Surrounding the purpose of exploring the related issues of the traditional Chinesemedicinal courses setting and promoting the college curriculum innovation capability,the paper mainly discussed the course open orientation, the teaching characteristics, objectives, idea, the core content and the training scheme, as well as the plan of course and teaching material construction depended on these contents.

Objective To investigate the curative effect of glucocorticoid and hyperbaric oxygen therapy on the high-frequency and diminishing sudden deafness.Methods A total of 260 patients with high-frequency and diminishing sudden deafness were divided into hormone group(n=110),hyperbaric oxygen group(n=80) and routing group(n=70,ginaton 87.5 mg+5% GS 250 mL static drops static drops,intramuscular injection of vitamin B1 1.5 mg+cobamamide 0.1 g and 2% lidocaine 10 mL+5% GS 250 mL static drops).The first two groups were added oral prednison and hyperbaric oxygen therapy on the basis of therapy of routing group.The effect of comparison analysis was conducted after 10 days of treatment according to the course of disease which was less than that of or equal to 7 days or greater than 7 days.Results The overall curative effect of hormone group and hyperbaric oxygen group was better than that of routing group,and the difference was statistically significant (P<0.05).During the whole course of disease,the difference of therapeutic effect between routing group and the other two groups was statistically significant(P<0.05).Conclusion The glucocorticoid and hyperbaric oxygen therapy both have really curative effect on high-frequency and diminishing sudden deafness.

Objective To investigate the morphological responses of enteric nervous system (ENS) neurons of submucosal plexus (SMP) in distal colon of rat models with irritable bowel syndrome with diarrhea (IBS-D). Methods Rat models with IBS-D were established with chronic unpredictable mild stress and acute wrap restrain stress (CAS). Double staining with immunohistofluorescence for colonic whole mount preparations was used to evaluate the distribution and proportion of SMP neurons expressing specific neurochemical markers [choline acetyltransferase (CHAT), vasoactive intestinal polypeptide (VIP), and nitric oxide synthase (NOS)] and their colocalization with anti-Hu antibody, which is the hallmark for whole enteric neurons. Results There was no obvious difference in the total numbers of anti-Hu positive neurons and ganglia between IBS-D and control group. The proportions of both VIP-immunoreactive (VIP-IR) and NOS-IR neurons in colonic SMP were higher in IBS-D rats compared with controls (62.2%±6.2% vs 55.4% ±5.4%;15.0%±4.0%vs 10.5%±2.9%, P<0.05). There was no difference in the proportion of ChAT-IR neurons between two groups. Conclusions VIP is the most specific neurotransmitter for excitatory secretomotor neurons in rat SMP, the increase of VIP-IR neurons can promote intestinal mucosal secretion, which might play an important role in the pathophysiological mechanisms of IBS with diarrhea.

Purpose To investigate the diagnostic value of high-resolution CT reconstruction techniques on the same slice in hypertrophy of transverse process of the fifth lumbar vertebra (HTPL5V), and to provide a basis for clinical diagnosis and treatment. Materials and Methods Twenty-two cases of clinically diagnosed HTPL5V and 20 normal adults were examined with GE LightSpeed 16-slice spiral CT (36 cases) and Philips iCT 256-slice (6 cases). L5 transverse process and the fifth lumber nerve were reconstructed and observed on the workstations. Results In 22 cases of HTPL5V, there were 26 pseudarthrosis formation and 2 sides with L5 transverse process touching the sacral ala. In 28 sides the iffth lumber nerve traveled through false foramina of the HTPL5V including 6 cases of bilateral compression and 16 cases of unilateral compression. In 21 cases, the nerve was compressed by hyperosteogeny on 27 sides (96.4%) and 1 side due to stenosis (3.6%). On 25 sides (89.3%) the compressed nerves were curved in shaper. There was bulging and/or herniated lumbar disc on 9 sides in 7 cases (32.1%). Conclusion High-resolution CT reconstruction techniques can demonstrate the iffth lumbar nerve of HTPL5V and provide evidence for clinical diagnosis and treatment.

Objective To discuss peer education on the rehabilitation in schizophrenia recovery.Methods According to the order of admission,108 cases of hospitalized recovery of schizophrenia patients were divided into observation group and control group,each group in 54cases.The observation group received psychiatric conventional treatment and care at the same time add peer educations,the control group only accepted psychiatric conventional treatment and care.The observation group was given for a period of 20 weeks peer education.The nurse brief mental scale (N -BPRS),self -knowledge and treatment attitude questionnaire scale (ITAQ)were assessed in the two groups at the beginning,10 weeks,20 weeks.Results The difference of N -BPRS score between the two groups was not statistically significant (t =0.191,P =0.850).In the observation group,the scores had significant differences between 10 weeks and 20 weeks peer education (t =2.757,P =0.069;t =4.000,P =0.000).The ITAQ scores of the observation group at the beginning,20 weeks peer education were (11.22 ±3.55)points,(17.22 ±4.31)points, the difference was statistically significant (P <0.01).In control group,ITAQ scores before and after treatment were (10.84 ±5.19)points,(13.12 ±6.12)points,the difference was not statistically significant (P >0.05).Conclusion Schizophrenia convalescence patients accept peer education is helpful to rehabilitation.

Objective To discuss the relationship of cerebral infarction with hyperhomocysteinemia and the relationship between hyperhomocysteinemia and folic acid and Vitamine B12.Method We measured the concentrations of homocysteine with FIPA(fluorescence polarization immunoassay)and Vitamin B12 and folic acid with chemiluminescent competitive immunoassay in 40 cerebral infarction patients and 30 healthy controls.Results The concentration of homocysteine in study group was higher than the controls' (P< 0.01).Serum folic acid level in study group was lower than that in control group (P< 0.05).There is negative correlation between plasma homocysteine and serum folic acid(P< 0.05). Conclusions Hyperhomocysteinemia is an independent risk factor of atherosclerotic cerebral infarction.One reason of increased level of homocysteine in blood is that the deficiency of cofactors of enzymes involved in metabolism process.

Objective To explore the application and clinical effect of bipolar hemiarthroplasty with bipolar prosthesis on unstable intertrochanteric fracture in the elderly patients.Methods The study involved 53 patients aged over 75 years with intertrochanteric fracture treated with bipolar hemiarthroplasty in our hospital from April 2003 to January 2010.According to Evans-Jensen classification,there were 24 patients with type Ⅲ fractures,eight with type Ⅳ and 11 with type Ⅴ.Osteoporosis degree was at Singh degree Ⅰ in 13 patients,degreeⅡ in 18,degree Ⅲ in 12 and degree Ⅳ in 10.Most patients underwent operation within three days after injury.Results The operation duration was(75 ±10)min,with intraoperative blood loss of(350 ± 68)ml.Three patients were lost to follow-up after discharge and one patient was died of respiratory failure caused by chronic bronchitis five months after operation.Forty-nine patients were followed up for 12-93 months(mean 38 months),which showed no joint dislocation,or loosening,subsidence or rupture of the prosthesis.According to the Harris score of hip joint,the result at final follow-up was excellent in 29 patients,good in 13 and fair in seven,with excellence rate of 86％.Conclusions Bipolar hemiarthroplasty is an effective treatment for osteoporotic and unstable intertrochanteric fractures in the elderly patients.However,as the complemented therapeutic method of proximal femoral nail antirotation(PFNA),bipolar hemiarthroplasty has severe secondary trauma and its indications must be strictly mastered.

Objective To investigate the effects of protein active composition of Scorpio on apoptosis of L1210 tumor cells for the purpose of establishing the quality evaluation method of biological effect of Scorpio. Methods L1210 cells were examined by trypan blue exclusion. The proliferation of cells was determined by improved MTT assay. Flow cytometry was performed to analyze cell apoptosis with propidium iodide (PI). Results When the concentration of protein active composition of Scorpio exceeded or equaled 37 mg/ml, the coefficient correlation of the growth inhibiting curve of L1210 cells was 0.9357, and IC50 was 175 mg/ml. The excellence time was 0 to 48 hours. When the concentration of protein active composition of Scorpio exceeded or equaled 9.25 mg/ml, the apoptosis ratio of L1210 cells was raised significantly.Conclusion The protein active composition of Scorpio might promote the apoptosis and restrain the proliferation of L1210 cells. The value of anti-tumor biological effect of the protein active composition of Scorpio was 9.25 ～ 175 mg/ml. This value may be one of the indexes for quality evaluation of biological effect of Scorpio.