Hepatic vein hemorrhage and air embolism are easily caused during the resection of the tumor involving the second hepatic hilum.Hepatic vein occlusion has been proven to decrease this risk,while classic selective hepatic vein occlusion with tourniquet is technique demanding.We modified the classic method by using Satinsky clamp in hepatic vein dissection and occlusion.Based on the clinical data of 220 patients who received hepatic vein occlusion with tourniquet and 330 patients with Satinsky clamp,we proved that hepatic vein occlusion with Satinsky clamp is simpler,safer and with high success rate.

[Abstrict] Objective To explore the effect of systemic family dynamics,egma minnen bardndom on the psychological traits,treatment efficacy of the first onset schizophrenia.Methods 53 schizophrenia patients with first onset were assessed by Self-rating Scale of Systemic Family Dynamics (SSFD),Egma Minnen Bardndom Uppforstran (EMBU),Neurotism Scale (Nf),Psychoticism (PSY),Paranoia Scale (Pa),Psychopathic Deviate Scale (Pd),Tolerance Scale(To) of MMPI-2,and lie Scale (L) was used to control assessment effectiveness.40 normal control cases were assessed by SSFD and EMBU.The scale scores between study group and control groupwere compared,and correlation and regression of study group were analyzed.Results Scores of family atmosphere,individuation,system logic of SSFD were higher in study group than those in control group (t=4.04,3.295,2.44,all P＜0.05),scores of emotional warmth and understand of EMBU in father and mother were lower in study group than those in control group (t=2.925,3.45,all P＜0.01),scores of refused and deny and punishment and stern of EMBU in father and mother were higher in study group than those in control group((t=4.715,4.971,4.331,4.067,all P＜0.01)).And correlation analysis showed that refused and deny of EMBU of father and mother,punishment and stern of EMBU of mother and PSY had significantly positive correlation(r=0.3378,0.4677,0.2895,all P＜0.05),refused and deny and punishment and stern of EMBU of father and mother and Pa had significantly negative correlation (r=-0.2913,-0.3254,-0.5003,-0.3242,all P＜0.05),punishment and stern and excessive interference of EMBU of father and Pd had significant positive correlation (r=0.3417,0.2958,all P＜0.05),PSY of MMPI-2 and treatment effect had significant negative correlation (r=-0.3194,P＜0.05).Regression analysis showed that psychoticism to forecast the poor treatment effect the rate was 10.2％,father and mother the refused and deny to forecast psychoticism high mark the rate respectively were 11.41％ and 21.87％,mother the severe punishment to forecast the psychoticism high mark the rate was 8.13％,Conclusion Father and mother the refused and deny,mother severe punishment have effects on psychological traits of the first onset schizophrenia,psychoticism of psychological traits has an affect on treatment efficacy,the psychoticism high mark presages the poor treatment efficacy.

Objective To evaluate the effectiveness and safety of total pelvic floor reconstruction treating female pelvic organ prolapse with prolift system .Methods The effectiveness and complications 24 cases genital pro-lapse according to POP Q stages who underwent total pelvic floor reconstruction surgery with prolift system were retro -spectively reviewed.Results The mean operative time was (97.5 ±23.3) min.The average blood loss (68.5 ± 28.1)mL.The mean postoperative hospital′s day was (8.9 ±2.3)days.The symptoms of all patients with peivic floor prolapse disappeared .2 cases sufferd pain and mesh erosion ,1 case had buttock abscess during follow-up.All recov-ered after treatment .Conclusion The short-term curative of total pelvic floor reconstruction surgery with prolift sys-tem is good.These cases have some postoperative complication .Such operation mode should be selected comprehen-sively.

Objective To evaluate the diagnosis and treatment of primary retroperitoneal tumor. Methods The clinical data of 75 patients with primary retroperitoneal tumor confirmed by operation and pathology in recent 20 years in our hospital were analyzed retrospectively. Results About 57.3% of the patients were diagnosed accurately before the operation. Correct diagnostic rates of ultrasound and CT were 60.0% and 84.0% ,respectively.Of them 57cases(76.0%) were malignant and18 (24.0%) benign tumor. Tumor size was not related to the pathological characteristics.Radical resection was done in 42 patients(56.0%),partial resection in 23 patients (30.7%),and biopsy in 10 patients(13.3%).Conclusions Ultrasonic and CT are the major diagnostic methods. Early operation is recommended after necessary preparation. Surgical resection is a major procedure for the management of primary retroperitoneal tumor and might provide long surrival time.

0.05), on the 4th day 7.56?6.87 and 10.00?7.07 (P0.05). After therapy all the data of electrocardiogram, blood routine examination and blood biochemical test of the cases were without clinical significance. Conclusion:50 g/L amlexanox is effective and safe in the treatment of RAU.

Objective To investigate the effect of positive ventilation pressure on the radiotherapy of primary cancer of stage Ⅲ.Methods 19 patients diagnosed as of primary,cancer of stage Ⅲ were randomly divided into two groups:the combining therapy group and the simple radiotherapy group.The patients of combining therapy group were treated with positive pressure ventilation using BIPAP respirator and radiotherapy.The recently therapy results and the radiotherapy associated side effects were observed between these two groups.Results(1)The combination of radiotherapy and BI- PAP provides significant superiority of local effects over radiotherapy.P

Axiong Powder is a powdered drug applied by Miao people for the treatment and prevention of URI ( upper respiratory infection) , hemorrhoid, carbuncles and boils. Preliminary analysis revealed it to contain some ten kinds of herbs. By clinical analysis, it was shown that the Powder yields rather good therapeutic results on cold, tonsillitis, pyogenic tonsillitis, contusion, sprain. Bacteria strainisolated clinically can be inhibited by Axiong water decoction.

Objective To evaluate clinical effects of endovascular angioplasty and stenting for treating lower extremity arteriosclerotic occlusion(ASO).Methods After the identification of the stenosis or occlusion by angiography via femoral artery access by percutaneous puncture or incision puncture,recanalization of the occlusion was done by ultrasound ablation or guildewire clearance.Then the percutaneous transluminal angioplasty(PTA) was performed and an endovascular stent was introduced.Results A total of 45 cases(53 legs) had undergone endovascular angioplasty and stenting.The procedure was technically successful in all the patients.The ankle brachial index(ABI) increased from 0.36?0.14 preoperatively to 0.77?0.21 on the 7 postoperative day((t=2.397),P=0.021).Follow-up checkups in all the cases for 6~54 months(mean,23 months) revealed a primary patency rate of 90.6%(48/53).Conclusions Endovascular angioplasty and stenting is a safe and effective method for treating lower extremity arteriosclerotic occlusion.

Objective To find a better method to reconstruct total ear in one stage. Methods In the procedure, a compound framework was formed, in which Medpor acted as ear framework and homogenous rib cartilage as helix-framework after being sculptured, then they were vamped together. The formed framework was covered with adjacent skin flap and homogenous skin graft after it had been covered with superficial temporal fascia flap. Results From January 2001 to Augest 2003, 8 cases of congenital microtia or antotia were treated in this way, and all of them obtained satisfactory appearance in auricle. Conclusion The reconstructed ear has a delicate structure and good appearance, and looks and feels as a real one by this new procedure.

AIM:To look for a suitable signal peptide which may effectively conduct hepatopoietin(HPO)secretion,various recombinant eukaryotic expression vectors were constructed.METHODS:Different exogenous signal sequences were spliced with HPO cDNA by PCR,and the spliced genes were cloned into eukaryotic expression plasmids.The different recombinants were respectively tansfected into COS-7 cells by Lipofectamine 2000 method and the secretion of HPO was analyzed by Western blotting.RESULTS:Western blotting analysis indicated that the signal peptides from interleukin-1 receptor antagonist(IL-1ra)and an artifical signal peptide did not secret HPO directly and effectively,but the signal peptide from murine Ig kappa secreted HPO directly with great efficiency.The molecular weight of the secreted HPO was 30 kD,which means that the secreted HPO existed in homodimer.CONCLUSION:Secreted recombinant expression plasmid is successful constructed.The result may pave the way for the gene therapy of hepatic fibrosis.