Objective To investigate the effects of anesthesia and operation on glomerular and renal tubular function Methods Forty patients without renal disease were assigned to 4 groups: general anesthesia + minor operation; general anesthesia +major operation; epidural block + minor operation and epidural block + major operation The concentration of ?_2-microglobulin(?_2-MG)、albumin(Alb)and immunoglobulin G(IgG)in urine were measured before operation ,1h following operation and 24h after operationResults In the groups of major operation, the concentrations of ?_2-MG, Alb and IgG in urine increased significantly during and after operation(P005)Conclusions The influences on renal glomerular and tubular function during perioperation are related to the degree of operative stimulation, but do not to the anesthesia

Objective To study the psychological changes and the effect of psychological intervention and to discuss the influence of psychological rehabilitation on carcinoma patients after comprehensive interventional therapy.Methods 100 carcinoma patients were divided into two groups randomly:the psychological intervention group(50 casea) received both psychological intervention therapy and comprehensive intervention therapy;the control group (50 cases) received only comprehensive interventional therapy;Curative effects were assessed with the Symptom Checklist90(SCL-90) ,the Self Rating Depression Scale(SDS) and the Self Rating Anxiety Scale(SAS) for each patient. Results For the psychological intervention group, SCL-90 scores after therapy was significantly lower than that before therapy ( P < 0. 05 ), and were also significantly lower than that ( without anxiety agent) of the control group. The scores of SDS and SAS in post-therapy patients were significantly lower than that of pre-therapy patients in the psychological intervention group. The scores of SDS had no statistical difference between post-therapy patients and pre-therapy patients in the control group. The scores of SAS in post-therapy patients was significantly lower than that of pre-therapy patients in the control group. Both scores of SDS and SAS in the control group were significantly higher than that of the psychological intervention group after therapy. Conclusion Psychological intervention for carcinoma patients after comprehensive interventional therapy played an promotional role in psychological rehabilitation in the community.

Objective: Our purpose was to study the relationship between the Fas antigen expression and neuron apoptosis after cerebral ischemia. Methods: We detected the Fas antigen expression and neuron apoptosis dynamically in the animal models with cerebral ischemia by immunohistochemistry and terminal deoxynucleotidyl transferase-mediated dUTP-biotin nick end labeling (TUNEL) method. Results: Fas antigen was positive after 30 minutes of ischemia and reached peak at 60 minutes. At the 24th hour, it began to decrease, and negative on the 3th day. While the positive cell for TUNEL method appeared after 60 minutes of ischemia, reached peak on 3 day, and decreased on 7 day. Conclusion: Neuron apoptosis after cerebral ischemia is closely related to the over-expression of Fas antigen.

Objective To study the epidemic situation and associated risk factors of hypertension among the empty-nest elderly in Shangha of community. Methods Using pure random sampling method, a face-to-face questionnaire survey and the blood pressure measuring of the empty-nest elderly aged 60-year-old or above in the two communities of Shanggang were performed by trained investigators. Results There are 634 empty-nest elderlies in the two communities. The prevalence rate of hypertension was 51.7% in the subjects. The associated risk factors of hypertension among the empty-nest elderly include smoking, drinking, excess salt diet, lacking of sports and family history of hypertension. There was significant difference between the groups of hypertension and non-hypertension in the distribution of keeping healthy behaviors. The rate of awareness, management and control were 62. 8% ,49. 2%, and 28.7% respectively in the hypertension subjects. Conclusion The prevalence rate of hypertension among the empty-nest elderly is high, Public health education programs, multiple prevention and intervention measures of hypertension should be strengthened among the empty-nest elderly.

Objective To investigate the diagnostic value of trans-gastric peritoneoscopy with technique of natural orifice transluminal endoscopic surgery(NOTES)for tuberculosis peritonitis.Methods Clinical data of 20 patients with tuberculosis peritonitis diagnosed by trans-gastric peritoneoscopy via NOTES were retrospectively analyzed.Results All diagnoses were confirmed by biopsy.The findings of peritoneoscopy were defined as miliary type with miliary nodes scattered in ascites and on peritoneum,adhesive type with thickening of peritoneum and adhesion between peritoneum and intestines,cheese-like type with parietal peritoneal ulcer and cheese-like substances,and mixed type with 2 or 3 of above mentioned types.Positive findings in other laboratory examinations were hemoglobin decrease in 10(50％)patients,blood sedimentation rate increase in 16(80％),C reactive protein increase in 13(65％),CA125 increase in 18(90％),and positive tuberculin test in 9(45％).Abnormal findings were detected by chest X-ray in 8(40％)patients,by abdominal ultrasonography examination in 2(10％),by abdominal CT in 7(35％),and by colonoscopy in 1(5％).No abnormal results were found in all patients in anti-tuberculosis antibody test,ascites bacteria culture and gastroscopy.Conclusion Trans-gastric peritoneoscopy via NOTES with biopsy is effective for diagnosis of tuberculosis peritonitis.

Objective To investigate the effects of the microbubbles combined with different mechanical index ultrasound irradiation on ultrastmcture and migration of colon cancer cells.Methods The experimental study was conducted.Colon cancer cells inn vitro (Lovo ceils) were cultured and divided into 4 groups,ceils in the A group were not treated and cells in the B,C and D groups were treated by microbubbles combined with different mechanical index ultrasound irradiation (mechanical index were 0.20,0.80 and 1.45).The changes of ultrastructure and migration of cells were observed using laser scanning confocal microscope and MilliceIl-PCF cell culturechamber method,respectively.Measurement data with normal distribution were represented as (x)±s.Comparisons among groups were analyzed by the one-way ANOVA.Pairwise comparisons were done by the t test.Results (1)Effects of the microbubbles combined with different mechanical index ultrasound irradiation on ultrastructure of Lovo cells:Lovo cells in the A group showed big nucleus,less plasma,regular arrangement,jagged-like or more irregular varicosity surrounding nucleus,twisted euchmmatin,expansion of nucleus cisternal space,homogeneous distribution and normal development of granular soil and clear mitochondrial ridge-like structures.Lovo cells in the B group showed big nucleus with regular arrangement,obvious nucleolus margination,endoplasmic reticulum dilatation,normal development of mitochondrion and clear mitochondrial ridge-like structures.Lovo cells in the C group showed broadening nucleus space,abnormal nucleus with karyopycnosis,chromatin condensation,a few remaining or obvious dilatation of rough endoplasmic reticulum,typically consisting of different fragments or bubbles,cytoplasmic vacuoles changes and decreasing mitochondrial ridge-like structures.Lovo cells in the D group showed big and irregular nucleus,nucleolus margination,obvious endoplasmic reticulum dilatation,fewer mitochondrion with extended cell area and swelling shape,rare mitochondrial ridge-like structures with disordered or broken arrangement,even disappearing.(2) Effects of the microbubbles combined with different mechanical index ultrasound irradiation on migration of Lovo cells:Millicell-PCF cell culture chamber method showed that number of migration of Lovo cells were respectively 63±7,61±4,21±3 and 19±5 in the A,B,C and D groups,with a statistically significant difference (F=55.040,P＜0.05).There were no statistically significant difference in migration of Lovo cells between group A and B (t =1.571,P＞0.05) and between group C and D (t =2.013,P＞0.05).There were statistically significant differences in migration of Lovo cells between group A and C or D (t=7.861,10.652,P＜0.05) and between group B and group C or D (t=7.161,10.453,P＜0.05).Conclusion Microbubbles combined with high mechanical index ultrasound irradiation can make the ultrastructural alterations in the cancer cells,resulting in tumor cell degeneration and death,ultimately inhibit tumor cell migration and metastasis.

Objective To explore the effect of proliferation and apoptosis of Solanine on acute T lymphocyte leukemia (T-ALL) Jurkat cells and its mechanism.Methods After treated with different concentrations of Solanine,the proliferation of Jurkat cells was detected by CCK-8 assay,and the effect of Solanine on apoptosis of Jurkat cells were detected by flow cytometry.The expression of Bcl-2 and Bax in Jurkat cells were detected by Western blot,and the expression levels of Bcl-2 mRNA and Bax mRNA were detected by real-time fluorescence quantitative polymerase chain reaction.Results CCK-8 assay showed that Solanine significantly inhibited the proliferation of Jurkat cells in a dose-and time-dependent manner.The results of flow cytometry showed that the apoptosis rates of Jurkat cells treated with Solanine for 24 h were (2.40-± 0.98) ％,(28.43-± 4.86) ％,(41.56-± 1.87) ％,respectively,in a dose-dependent manner.Western blot showed that Solanine could increase the expression of Bax and decrease the expression of Bcl-2 in Jurkat cells,and they all were dose-dependent.Conclusion Solanine can significantly inhibit the proliferation and induce apoptosis of Jurkat cells.The mechanism is related to the up-regulation of Bax expression and down-regulation of Bcl-2 expression.

DRG has been applied in most hospitals.The quality management of the first page of medical records,which is directly related to DRG grouping,has become an important part of hospital management.To some extent,the quality of the first page of medical records affects the inclusion of DRG,the payment of medical treatment,and the performance assessment and evaluation of hospital.Through examples,it focuses on the quality problems of the first page of medical records and its impact on DRG payment,analyzes the reasons leading to the cases of DRG not entered in the group or in the wrong group,and puts forward countermeasures to strengthen the quality manage-ment of the first page of medical records,in order to provide theoretical support and practical reference for hospital management and DRG payment management.

DRG has been applied in most hospitals.The quality management of the first page of medical records,which is directly related to DRG grouping,has become an important part of hospital management.To some extent,the quality of the first page of medical records affects the inclusion of DRG,the payment of medical treatment,and the performance assessment and evaluation of hospital.Through examples,it focuses on the quality problems of the first page of medical records and its impact on DRG payment,analyzes the reasons leading to the cases of DRG not entered in the group or in the wrong group,and puts forward countermeasures to strengthen the quality manage-ment of the first page of medical records,in order to provide theoretical support and practical reference for hospital management and DRG payment management.

DRG has been applied in most hospitals.The quality management of the first page of medical records,which is directly related to DRG grouping,has become an important part of hospital management.To some extent,the quality of the first page of medical records affects the inclusion of DRG,the payment of medical treatment,and the performance assessment and evaluation of hospital.Through examples,it focuses on the quality problems of the first page of medical records and its impact on DRG payment,analyzes the reasons leading to the cases of DRG not entered in the group or in the wrong group,and puts forward countermeasures to strengthen the quality manage-ment of the first page of medical records,in order to provide theoretical support and practical reference for hospital management and DRG payment management.