Objective:To study the technique of treatment of infant hand congenital syndactyly. Methods:All cases were from 6 months to 2 years old .In these cases, the fingers were separated by using the serrated flap and new weh were created deeply and widely by using rectangle or triangle inter-phalangeal flap at dorsal and palmaris. The skin-defected areas were covered with full-thickness skin grafts and the fingers were fixed using small splints. Results: All 38 cases were primary healing except that partial necrosis of skin graft in 10 cases which were healed after dressing change. The scar of 7 Cases were relieved by using small splints at night and glucocorticoid injection treatment. 1 case which finger was bent because of scar was operated again and another one had not any management. Followed up 6 months～2 years,37 cases had good features and functions except one case without dealed. Conclusion:It is feasible that treatment of hand congenital syndactyly durying infancy.

Objective:To summarize the development and characteristic of the anesthesia management of the High Intensity Focused Ultrasound therapy.Methods:1 248 cases from 1999 to 2006 were analyzed retrospectively about the anesthesia management of the High Intensity Focused Ultrasound therapy.Results:Traditional anesthesia management were taken in the most cases:About the tumors at the upper limb,chest,epigastric zone,general anesthesia with tracheal intubation was taken in the most cases,at the kidney,uterus,ovaries and lower limbs,continuous epidural anesthesia was taken.Conclusion:General anesthesia with tracheal intubation is a safe and effective style for the therapy,which makes for the stabilization of the hemodynamics,sufficient oxygen supply,consummate analgesia,sedation and musle relaxation,and ensures the comfortable and security of the patients.

0.05),but the expression of CTGF receptor(LRP6)decreased in experimental group,compared with that in control group(P0.05).Conclusion:CTGF receptor(LRP6)and TGF?3 might have relationship with the generation of NSCLP

Tachyarrhythmia is a common type of arrhythmia in children.Continuous of frequent tachy cardia can bring serious harm to children's physical and mental health.With the help of electrophysiological study,electrophysiological mechanisms of various arrhythmias have been stated constantly,while the medical technology develops rapidly.The treatment strategy in pediatric arrhythinia has undergone major reforms,and radiofrequency catheter ablation has come into being.Through the thermal efficiency of the radiofrequency current,radiofrequency catheter ablation can damage the arrhythmia foci or block the atrioventricular reentrant pathway,so achieve the purpose of cure.The clinical application of radiofrequency catheter ablation can avoid the inconvenience of antiarrhymic drugs.Comprehensive assessments of the impacts and possible prognosis should be achieved by clinicians.Strict indications are very important.Currently the ablation has matured in atrioventricular re entrant tachycardia,atrioventricular nodal reentrant tachycardia,ventricular tachycardia,atrial tachycardia and atrial flutter,with high successful rate and low recurrence rate.Complications are closely related to the experience of the surgeon.

Objective:To compare the influences of retrorsine on hepatocytes proliferation in mice and rats after liver injury,so as to investigate the feasibility of using retrorsine for establishment of liver cell transplantation model in mice.Methods: Male mice and rats were pretreated with 2 injections of retrorsine(70 mg/kg for mice and 30 mg/kg for rats)(as retrorsine-treated group,n=30) at 2 weeks interval or saline(as nontreated group,n=30).A single injection of carbon tetrachloride(CCl_(4), 0.5 mg/kg) was given to all animals 4 weeks after the final injection of retrorsine or saline.At 0(before administration),1,2,3,4,6,15 d after CCl_(4) administration,the animals were sacrificed and their livers were subjected to H-E staining and Ki-67 antibody immunohistochemistry analysis to evaluate the pathological changes and hepatocyte proliferation.Results: The liver in rats treated with retrorsine displayed obvious megalocytosis,small bile duct hyperplasia,and small hepatocyte hyperplasia(forming nodule);no such changes were found in non-treated group.However,the liver in mice treated with retrorsine displayed hepatocyte degeneration and necrosis in the perivenous areas and the same was true to the liver in non-treated mice.Ki-67 immunohistochemistry analysis showed that in rats treated with retrorsine,the positive hepatocytes,mainly found in small hepatocyte nodules,were obviously less than those in control group 3 d after CCl_(4)administration(P

Objective To discuss the value of intraoperative cholangiography during laparoscopic (cholecystectomy)(LC). Methods Retrospective analysis was made on the clinical data of 398 patients (undergoing) intraoperative cholangiography during LC from June 1996 to Dec 2004. Results Forty cases of common bile duct stone, 3 cases of cystic duct stone, 53 cases of anomalous bile duct, and 6 cases of bile duct injury were detected. All patients were treated accordingly, and none died. Conlusion The clinical use of cholangiography during LC can help to markedly reduce the incidence of residual bile stones and promptly detect bile duct injury and other serious complications.

Senior medical personnel is brought up by senior medical education.In medical education clinical practicing is the important part and it impacts heavily the quality of training students.In this thesis,practice condition about students in Grade 2002 is investigated by researching and studying,problems discovered are analyzed and countermeasures are made.

In order to understand the job burnout situation of university teachers,this article has done a practical research by adopting documentary method,interviewing method and investigation method,taking the teachers for public basic subjects from health science center in some university as the study object.We also come up with some suggestions on how to alleviate the job burnout phenomenon of teachers for public basic subjects in medical colleges,so as to ensure the quality of their professional life and promote the development of teaching and scientific research.

Objective To explore the effect ot atorvastatin on the levels of serum Interleukin-6 ( IL-6),Endothelin(ET) and MCP-1 in patients with acute cerebral infarction(ACI).Methods 100 patients with ACI were randomly divided into the atorvastatin therapy group(n =50) and the conventional therapy group(n =50).At the basic of conventional therapy,the atorvastatin therapy group was treated with Atorvastatin 20mg/d.Both groups were treated for 4 weeks.The levels of serum IL-6,ET and MCP-1 were measured and the scores of neurological deficit ( NDS ) were evaluated before and after treatment.A healthy control group which approximately matched the experimental group included 30 persons.Results The levels of serum IL-6,ET and MCP-1 in both two groups after 14d treatment were significantly lower than those before treatment(t =26.38,49.10,34.51,25.77,32.23,34.68,P ＜0.05),and the levels of serum IL-6,ET and MCP-1 in atorvastatin therapy group was significantly lower than that in conventional therapy group( t =10.10,13.18,23.85,P ＜0.05 ).NDS of both groups after treatment was lower than those before treatment(t =18.38,6.98,P ＜0.05 ),and the score of atorvastatin therapy group was significantly lower than that of conventional therapy group( t =12.00,P ＜ 0.05).Conclusion Atorvastatin could significantly decrease the levels of serum IL-6,ET and MCP-1,and it could promote the neurological fuction recovery in the patients with ACI.

ObjectiveTo investigate clinical effect of eradication of helicobacter pylori in patients with idiopathic thrombocytopenic purpura(ITP). Methods145 cases with HP-positive ITP paitients were divided into two groups( platelet counts results ＜ 50 × 109/L and platelet counts results ＞ 50 × 109/L). 95 cases with platelet counts ＜50 × 109/L were divided into two groups and treated with prednisone and Hp eradication(48 cases) or with prednisone without Hp eradication(47 cases). 95 cases with platelet counts ＞ 50 × 109/L were divided into two groups and treated with Hp eradication 25 cases)or follow-up without any treatment(25 cases). ResultsThe total effective rate in group treated with prednisone and Hp eradication was significantly higher than that in group with prednisone without Hp eradication( 92％ vd 75％, x2 ＝ 5.01 ,P ＜ 0.05 ). The recurrence rate in two year in group treated with prednisone and Hp eradication was significantly lower than that in group with prednisone without Hp eradication( 19％ vs 49％,x2 ＝ 9. 69, P ＜ 0. 01 ). HP eradicatiaon single can improve platelet counts in HP-positive ITP paitients.ConclusionThe detection and eradication of H pylori infection should be considered in patients with ITP. H. pylori eradication could be used for initial treatment in HP-positive ITP paitients.