From PubMed and CNKI medical litera-ture, To review and commentate laparoscopic surgery in trentment of hepatic hydatid disease. Since 1991, Laparo-scopic Hepatectomy is located basic period, but all kinds of laparoscopic surgery in treating hepatic hydatid cysts begin to develop completely in treating hepatic hydatid cysts. L-PAIR ( Laparoscopic puncture-aspiration-injection-reaspira-tion)had laid the foundation of course of events, Laparoscopic cholecystectomy stand out more advantages compared with open opreation. Nowdays,Laparoscopic pericystectomy is be-lieved best way in trentment of hepatic hydatid disease be-cause of Minimally invasion and radical surgery, reveals the most satisfactory effectiveness and wide foreground. Laparo-scopic Hepatectomy is exploratory works because of higher

Objective To study the use of early bile duct to bile duct end-to-end(side) anastomosis for extrahepatic bile duct injuries.Methods The clinical data of 25 patients with extrahepatic bile duct injuries with early bile duct to bile duct end-to-end(side) anastomosis were retrospectively analyzed.Results Bile duct injuries happened in laparoscopic cholecystectomy (n=17),laparoscopic exploration of common bile duct (n=1),laparotomy (n=5),and knife wound (n=2).All of the repairs were successfully carried out.Except for one patient who was lost to follow-up,the other patients were followed for over 2 years.There was no bile duct stenosis.One patient died after 5 months of repair in other hospital because of a recurrent bile duct calculus.Conclusions Early bile duct to bile duct end-to-end(side) anastomosis had a good long-term results.The operation needs to be done by a good surgeon or supervised by an experienced specialist in biliary surgery.A prolonged period of T tube stenting is a prerequisite for success.

Objective To compare the different types of physical artificial liver support system(ALSS) applied in the treatment of patients with early stage of chronic severe hepatitis in order to evaluate the therapeutic effect and look for the most effective one.Methods One hundred and twenty patients of chronic severe hepatitis B in early stage were randomly divided into 4 groups(each n=30).The patients in group 1 were treated by 3 000 ml plasma exchange;in group 2,by 2 000 ml plasma exchange combined with plasma adsorption for 2 hours;in group 3,only by plasma adsorption for 3 hours and in group 4,by molecular adsorbent re-circulating system(MARS).The observation time lasted for 2 weeks and the therapy twice a week,the interval between two times of treatment being 2-3 days.The improvement of symptoms,the fade away and rebound of icterus,the changes of albumin and prothrombin activity(PTA),side effects(anaphylaxis,hepatic encephalopathy,edema of conjunctiva,burp,fluid and electrolyte balance failure,changes of blood routine test and ammonia level,etc) were compared before and after the treatment.Results The symptoms of 27 cases in group 1 were improved,the rate of decrease of total bilirubin(TBil) of group 1 was 51.8% and the range of icterus rebound was 14.4% to 46.7% with comparatively more side effects.The symptoms of 24 cases of group 2 were improved,the rate of decrease of TBil in group 2 was 62.2% and the range of icterus rebound was 2.8% to 28.5% with comparatively less side effects.The symptoms of 16 cases of group 3 were improved,the rate of decrease of TBil in group 3 was 38.8% and the range of icterus rebound was 2.8% to 6.8% with less side effects.The symptoms of 26 cases of group 4 were improved,the rate of decrease of TBil in group 4 was 60.1% and the range of icterus rebound was 7.8% to 27.4% with comparatively more side effects,moreover the cost was higher than that in the other groups.Conclusion The method of reduced plasma exchange combined with plasma adsorption with macroporous resin used to cure chronic severe hepatitis at early stage has the characteristic of good effects for the fade away of icterus,little rebound of icterus and side effects.It is the reasonable method of artificial liver to cure the early stage of chronic severe hepatitis.

Objective To study the efficacy and safety of Solifenacin on female overactive bladder (OAB) symptoms secondary to uncomplicated lower urinary tract infection. Methods Seventy-three adult female patients who had clinically diagnosed as OAB symptoms secondary to uncomplicated lower urinary tract infection were randomly divided into treatment group (41 cases) and control group (32 cases). Treatment group received Solifenacin , 5 mg orally qd , as well as OAB behavioral therapy , but control group was given only OAB behavioral therapy. The overactive bladder syndrome score (OABSS) was evaluated before and after antibiotic treatment in all the patients , and the treatment or observation time lasted four weeks after the antibiotic treatment were deactivated. Then OABSS scoring and the cure rate between two groups were compared. Results OABSS score of treatment group decreased significantly after receiving Solifenacin treatment one week , and the cure rate reached 56.10%, and two weeks later, the cure rate reached 92.68%. OABSS score of control group had no significant change one week after treatment and the cure rate was only 6.25%, but at the fourth week OABSS had decreased significantly and the cure rate reached 37.50%, which was still significantly lower than that of treatment group. There were no drug adverse events during treatment in both groups. Conclusions There is obvious clinical effect of solifenacin on female OAB symptoms secondary to uncomplicated lower urinary tract infection, which is safe and could significantly shorten the course of treatment.

Objective:To observe the effects of sonicated extract of Porphyromonas endodontalis(P.endodontalis)on the cell cy-cle and apoptosis of human osteoblastic hFOB 1 .1 9 cells.Methods:hFOB 1 .1 9 cells were treated with sonicated extract of P.end-odontalis at 0 (the control),1 ,1 0 and 1 00 μg/ml for 1 2,24 and 48 h respectively.MTT assay was used to examine cell prolifera-tion.The cell cycle distribution and apoptosis were examined by flow cytometry.Results:The sonicated exact of P.endodontalis in-hibited the proliferation of hFOB 1 .1 9 cells in a time-and dose-dependent manner.24 h treatment of 1 0 μg/ml and 1 00 μg/ml ex-act arrested the cell cycle of the cells in G1 phase,48 h treatment induced apoptosis in a dose-dependent manner.Conclusion:Sonicated exact of P.endodontalis may arrest hFOB 1 .1 9 cells in G1 phase and induce cell apoptosis,leading to inhibition of the cell proliferation.

Current hospital information system has to be reconstructed to satisfy futural requirements. The reconstruction improves the network structure, network performance, bandwidth, manageability and safety of current system, and makes it reliable and expandable.

Objective To describe the application situation, existent problems and insufficiencies of the electronic medical record (EMR) based on XML, and discuss the future development and requirement of EMR. Methods In recent three years, the application practice and current development condition of EMR based on XML were summarized. Results The EMR based on XML was provided considerable convenience and advantage for writing of medical record and the monitor of medical quality. Conclusion The electronic medical records are an important part of client information system (CIS), has become a necessary part of hospital informationization, and its extensive application has a long way to go.

Objective To explore the means of haemostasis in gallbladder preserving cholecystolithotomy. Methods The clinical data of 31 cases were retrospectively analyzed, summarizes the successful experiences. Results There appeared 31 cases the gallbladder internal bleeding in 512 cases gallbladder preserving cholecystolithotomy. In all the cases, 31 operations were stopped bleeding satisfactorily and performed successfully without conversion to conventional laparoscopic surgery, without perforation of gallbladder. pressure and lavage hemostasis had common effect, the control coagulation hemostasis had satisfaction rate 96.6%. Except one patient used gallbladder whole layers suture method. Conclusion The control coagulation hemostasis with the high-frequency electric knife is the optimal way, pressure and lavage hemostasis is basal, and gallbladder whole layers suture method is supplement.

Objective To study the diagnosis and treatment of pancreatic sinistral portal hypertension with splenomegaly.Method From January 2010 to December 2012,twenty-six cases of pancreatic sinistral portal hypertension with splenomegaly were retrospectively analyzed.Results The underlying pancreatic diseases were chronic pancreatitis (n=12,46 ％),pancreatic pseudocyst (n=5,19％),mass of pancreatic body and tail (n=6,23％),autoimmunie pancreatitis (n=2,8％) and pancreatic trauma (n=1,4 ％).All the 26 patients presented with splenomegaly,but there was no evidence of cirrhosis or abnormal hepatic function.Three cases presented with a history of upper gastrointestinal bleeding.Gastroscopy or upper gastrointestinal visualization revealed all 26 patients had varices in the gastric fundus and 6 patients had inferior segment oesophageal varices simultaneously.19 patients underwent operative treatment,2 patients underwent splenic artery embolization and 5 patients were treated conservatively.22 patients were followed up for 6 months to 30 months,the follow-up rate was 85 ％,and there were no upper gastrointestinal bleeding.Hypersplenism disappeared in all the 19 patients after operation.2 patients succumbed to pancreatic malignant tumor.Conclusions Splenomegaly is one characteristic clinical manifestation of pancreatic sinistral portal hypertension.It could be cured by operation.The choice of treatment depends on the patient's condition.The management of the primary pancreatic disease should also be emphasized.

Objective To evaluate the clinical characteristics,diagnosis and treatment method of pancreatic sinistral portal hypertension caused by tumors in the body and tail of the pancreas.Methods A retrospective review of 40 patients diagnosed with pancreatic sinistral portal hypertension at Peking Union Medical College Hospital from January 2007 to December 2012 was performed.Results The Initial symptoms were epigastric pain and discomfort (n =12),emaciation (n =5),low-back pain (n =4),splenomegaly (n =2),hematemesis and melena (n =4),hypoglycemic coma (n =1).All 40 patients had splenomegaly and varices in the gastric fundus with normal liver function.8 had combined esophageal varices.24 had hypersplenism and 26 had elevated serum CA19-9 level.25 patients received surgical intervention and 15 were treated conservatively.Pathology confirmed malignancy in 29 patients and benign lesions in 11.Thirty-five patients (35/40,88％) were followed up for 12 to 72 months.For patients undergoing surgery,hypersplenism and varices in the gastric fundus were all relieved.There was no upper gastrointestinal bleeding occurred during follow-up.For patients treated conservatively,hypersplenism remained stable and among them 4 patients had upper gastrointestinal bleeding,and successfully treated by medication,therapeutic endoscopy and interventional therapy.Conclusions Patients with pancreatic sinistral portal hypertension caused by tumor in the body and tail of the pancreas can be cured successfully by surgery.In those patients portal hypertension can present as initial clinical manifestation.