Objective To analyze the related influence factors on the prognosis of hypertensive cerebral hemorrhage in basal ganglia with operation treatment,provide the basis for clinical prevention and treatment.Methods 80 patients for treatment of hypertensive cerebral hemorrhage were selected.By a retrospective study,we collected the clinical data and postoperative following -up data,status,complications,and observed the postoperative recovery.Sta-tistical different hypertension,preoperative breaking into the ventricle,disturbance of consciousness,operation time and preoperative hematoma volume of the prognosis.Results In 80 patients,48 cases(60.00%)of patients has good prognosis;moderate disability,taking care of themselves life 10 cases(12.50%);severe disability,life can not take care of 9 cases(11.25%);plant survival of 5 cases(6.25%)and 8 cases of death(10.00%).22 cases of patients with brain hemorrhage again,3 cases postoperative pulmonary infection,6 cases of secondary organ dysfunction.Poor prognosis of preoperative ventricle prognosis and disturbance of consciousness of patients was 88.26%(18 /23)and 63.64%(21 /33),which was higher than the preoperative without breaking into the ventricle and no disturbance of consciousness 24.54%(14 /57)and 36.36%(21 /33),the difference was statistically significant(χ2 =10.38,9.76, P <0.05).The timing of surgery,the prognosis of 48h patients was 69.23%(9 /13),which was higher than that of less than 6h and 6 48h patients,the difference was significance(χ2 =10.06,P <0.05).Patients with poor preopera-tive hematoma volume >60mL was 47.62%(20 /42),which was higher than the preoperative hematoma volume 40 -60mLpatients31.38%(12 /38),the difference was statistically significant(χ2 =9.12,P <0.05).Conclusion It has obvious effect on surgery operation prognosis of patients with hypertensive cerebral hemorrhage,including optimal time for operation;bleeding time,intraventricular hemorrhage,disturbance of consciousness and bleeding volume.If the clinical treatment in the prevention and treatment to improve the survival and quality of life of patients with cerebral hemorrhage.

Objective To investigate the safety and feasibility of operation on complex laparoscopic cholecystectomy. Methods The clinical data of patients underwent complex laparoscopic cholecystectomy since 1990 in our hospital were retrospectively analyzed. Results Except 2 patients treated by abdominal operation, other patients were treated by laparoscopic cholecystectomy successfully. Conclusion The complex laparoscopic cholecystectomy is safe and feasible with sufficient evaluation before operation and proper management during operation.

Objective To evaluate the long term effects of laparoscopic surgery on duodenal ulcer with acute perforation. Methods From 1995, Twenty-five patients with duodenal ulcer perforation and diffused peritonitis were diagnosed definitely by TV laparoscopic technique, and the perforations were sutured and repaired by greater omentum under laparoscopy. Six cases of them were performed parietal cell vagotomy simultaneously. After operation the drain was put into abdominal cavity and H2 receptor blocking agent, proton pump inhibitor or plus antihelicabater pylori therapy were used. Results All operations of 25 cases were accomplished under laparoscopy. Whatever operative complications had not happened. Average operation times were 55 minutes. The total hospital days were 6 in average. Postoperative follow-up ranged from 0. 5 -3 years, no duodenal ulcer recurred. Conclusion The laparoscopy adopted in treating duodenal ulcer perforation is a procedure with minimal invasion and scarceness of postoperative complication; its clinical effectiveness is as good as laparotomized operation.

Objective To investigate the characteristic of psychological health status and blood glucose in elderly patients with newly diagnosed type 2 diabetes for one year. Methods 48 patients in elderly with newly diagnosed type 2 diabetes were followed up on their blood glucose level and psychological status for one year. Results At newly diagnosed phase, fasting plasma glucose, 2 h postprandial plasma glucose and HbA1C were (9.48?2.67) mmol/L, (13.49?4.79) mmol/L and (8.89 ?2.74)%, but after 3months, those descended to (7.35?2.47) mmol/L, (10.01?3.14) mmol/L and (6.75?2.14)%, respectively. Compared with newly diagnosed phase, psychological happiness and living satisfaction improved; while the negative emotion, including depression, loneliness, hypochondriasis and anxiety, decreased consistent with the drop of blood glucose level after 3 months. Following 6 and 12 months, blood glucose and psychological heath status were stabilized on the whole. Conclusion Psychological status deteriorated seriously at newly diagnosed phase than in 3, 6 and 12 months, when is important phase for psychological intervention. Moreover, optimal glycemic control can promote psychological heath.

Objective To study the status of professional commitment and its effect on self-esteem of non-medical undergraduates in medical colleges. Methods Totally 410 non-medical under-graduates and 403 medical undergraduate were investigated by professional commitment of undergrad-uate scales and self-esteem questionnaire of undergraduates. T test,chi-square test,ANOVA,corre-lation analysis and multiple regression analysis were employed to do statical analysis,with P<0.05 be-ing statistical differences. Results Non-medical undergraduates’scores of professional commitment (85.11 ±11.60)and self-esteem (2.57 ±0.37)were lower than those (93.82 ±11.43)and (2.62 ± 0.35) of medical undergraduates. There were statistical differences in non-medical undergraduates’ professional commitment concerning the variables of professional consistency (t=5.657,P=0.000)and grades (F=8.528,P=0.000). Professional commitment of non-medical undergraduates was positively correlated with self-esteem. There was linear regression relationship between the variables of emotion-al commitment (P=0.005),normative commitment (P=0.006)and self-esteem. Conclusions Non-medical undergraduates' professional commitment and self-esteem levels are lower than those of medical undergraduates. The professional commitment could produce obvious effects on self-esteem.

Objective To evaluate the efficacy of laparoscope, choledochoscope and duodenoscope in the treatment of extrahepatic bile duct stones. Methods The clinical data of 610 patients with extrahepatic bile duct stones who had received the treatment with laparoscope, choledochoscope and duodenoscope in our hospital from September 1997 to January 2007 were retrospectively analyzed. Patients with bile duct stones received ERCP or EST, and patients with cholecystolithiasis + choledocholithiasis underwent the treatment with laparoscope+ duodenoscope, or laparoscope + choledochoscope, or laparoscope + duodenoscope + choledochoscope. Results The operation was successful in 589 patients, with the successful rate of 96.6%. The duration of hospital stay was 7-28 days (mean, 13 days). No severe complications such as bile leakage, duodenal leakage, duodenal papilla bleeding, acute cholangitis occurred. Four hundred and eleven patients had been followed up for 1 to 3 years (mean, 13 months), and no bile duct stone recurrence or other complications occurred. Conclusions For patients with bile duct stones, the treatment with ERCP or EST is appropriate. Laparoscope + endoscopes in the treatment of cholecystolithiasis combined with choledocholithiasis is safe and effective.

Objective To retrospectively analyze and summarize the manipulation and skills of the placement of uaso-jejunal feeding tube under DSA guidance. Methods After performing the spraying anesthesia of nasopharynx, the naso-jejunal feeding tube, with the help of guide wire and under DSA guidance, was placed into the proximal jejunum by passing it through the nose, pharynx, esophagus, stomach,pylorus and duodenum in order. The procedure was employed in 441 cases. Results The mean time for performing the procedure was within five minutes. The procedure was successfully accomplished in all 441 cases and no complications occurred in this series. Conclusion Under DSA guidance the placement of nasojejunal feeding tube can be safely and quickly carried out with high successful rate and less sufferings to patient. It is worth popularizing this technique in clinical practice.

AIM: To investigate the effect of granulocyte colony stimulating factor (G-CSF) on arabinosyl cytosine (Ara-C)-induced apoptosis in HL-60 leukemia cells. METHODS: The proliferation of HL-60 leukemia cell was observed by hemopoietic cell culture. Apoptosis was measured by the morphology of apoptosis cell , the quantitation of DNA fragmentation with the diphenylamine reaction. The change in drug sensitivity was measured by “MTT”. RESULTS: G-CSF could stimulate the proliferation of HL-60 leukemia cell and colonies of cell increased to 76.5?18.0, compared to the control group (46.5?13.5. P

With the wide application of contrast media in modem medicine,contrast-induced nephropathy (CIN) has attracted more clinical attention.Renal ischemia and renal tubular toxicity have been considered to be the pathogenesis of CIN.The most promising biomarkers,except for serum creatinine,include neutrophil gelatinase associated lipocalin (NGAL),cystatin C (Cys C),kidney injury molecule-1 (KIM-1),urine N-acetyl beta-D amino glucosidase (NAG) and micro molecular RNA (microRNA).Before use of contrast media for angiography,both the patient's own risk factors and the contrast-associated risk factors should be carefully evaluated.The patient's own risk factors include basic renal function,diabetes,anemia,homocysteine,etc.The contrast-associated risk factors include the osmotic pressure,viscosity,dosage,application frequency of the used contrast agent,etc.At present,hydration therapy is still the main method for CIN,and other therapeutic methods include medication,such as statins,vasodilators,antioxidants,traditional Chinese medicine,etc.,and blood purification therapy.This paper aims to make a brief summary about the research progress in CIN,focusing on its diagnosis,pathogenesis,risk factors and preventive measures.

Objective To study the relationship between X-linked inhibitor of apoptosis protein (XIAP) expression and transitional cell carcinoma(TCC) development. Methods Forty-three TCC tissues and 12 normal transitional epithelial tissues were applied to detect XIAP expression by semi-quantitative RT-PCR, immunohistochemistry and western blot. The data were statistically analyzed by using SPSS11.5 according to the 2 groups (TCC and normal transitional epithelial) as well as the dif-ferent subgroups (tumor stage, grade, single or multiple tumor, primary or recurrence tumor). Results XIAP expression in TCC tissues was higher than in normal transitional epithelial tissues(im-munohistochemistry: 22±5 and 16±2, Western blot:1.21±0. 15 and 0. 61±0.24, mRNA: 1.17± 0. 30 and 0. 75±0. 17, P<0. 05). In the bladder tumors group, XIAP expression in recurrence tumors was higher than in primary tumors(immunohistochemistry: 24±3 and 20±3, Western blot: 1.66±0.28 and 1.10±0. 23, mRNA: 1.44±0. 27 and 1.05±0. 23, P<0. 05). However, there were no significant differences according to the tumor stage and tumor grade as well as tumor multi-plicity or not. Conclusion XIAP expression might serve as a biomarker in TCC diagnosis and recur-rence prediction.