Objective To evaluate a kind of operative management in the treatment of chronic non bacterial prostatitis. Methods From 1992 to 1999,cross incision of the prostatic capsule and bladder neck plasty were performed for 102 cases of chronic non bacterial prostatitis. Results The effective rate is 85.3% (87/102).It was 92.6% for the prostatitis of obstructive type (63/68) and 70.6% for patients complained of pain (24/34).43 cases have been followed up for an average of 4.5 years of which the outcome has been satisfactory in 36 and noneffective in 7. Conclusions The operative management for chronic non bacterial prostatitis is effective,safe,with less damage and less complication.

Objective To determine and compare the levels of serum matrix metalloproteinase (MMP)-2 and MMP-9 in acute stage of cerebral infarction and the relationship and prognosis between them and the classification of TOAST. Methods The levels of MMP-2 and MMP-9 were detected by ELISA in 60 cerebral infarction patients(CI group)while 30 healthy donors were served as control group (NC group).Results The level of MMP-2 in CI group was significantly lower than that in NC group (P＜0.01) and the level of MMP-9 was significantly higher than that in NC group (P＜0.01).Compared with lacunar infarction (LI) group,the level of MMP-9 was significantly higher in cardiogenic cerebral embolism group(CCE group) and large artery arteriosclerosis cerebral infarction group (LAA group);The serum level of MMP-9 was related to NIHSS.The serum level of MMP-9 in good prognosis patients was significantly lower than that in poor prognosis patients (P＜0.01).Conclusions The serum level of MMP-9 is increased after cerebral infarction.The serum level of MMP-9 in the CCE group and LAA group is significantly higher than that in LI group.The level of MMP-9 is a reliable parameter in evaluating the disabilities in cerebral infarction.The level of serum MMP-9 within 24 hours of onset can predict the prognosis of cerebral infarction independently.

Objective To analyze the causes of postoperative complications of Mesh plug hernia repair of inguinal hernia. Methods The 332 ingunial hernia patients from June 2002 to May 2007 who underwent Mesh plug repair were summarized retrospectivdy. the causes of postoperative complications were analyzed. Results All the patients were followed up 15～60 months.there were 3 cases of durative pain,1 case of recurring,16 cases of scrotal edema,20 cases of urinary retention. Condusion Anatomizing carefully during operation is the key to decrease the postoperative complications of Mesh plus hernia repair.

Objective To observe therapeutic effect in the near future of the operation of vertebrascope in route of retreat to treat lumbar disc protrusion and complications.Method According to symptoms,signs,myelography and CTM results to determine protrusion interspace and side type,applied the operation of vertebrascope in route of retreat to treat lumbar disc protrusion and perform functional exercises.Results 86 patients were followed up,and within these patients,58 appeared excellent (67% ),25 appeared good (29% ), 2 appeared not bad (2% ),and 1 appeared bad(1% ).Conclusion The technology has many advantages, such as little wound, little hemorrhage, little pain and fast restoration,which provide advantageous conditions for early functional exercises after operation.

Objective To study the preventive effect of biliary duct injury(BDI)of three-dimensional spiral CT cholangiography(SCTC)before laparoscopic cholecystectomy(LC).Methods A retrospective analysis was carried out for 30 patients suffering from cholelithiasts concurrent with choledocholithiasis from July 2007 to June 2009.EAndoscopic sphincterotomy(EST),then three-dimensional SCTC was carried out through endoscop-ic nasobiliary drainage(ENBD)before IX,and the preventive effect of BDI was evaluated.Results The visibility of intra-hepatic bile duct,the hepatic bile duct and the common bile duct were 100% the visibility of chol-ecyst bile duct was 73% ,and three-dimensional SCTC can tell the position of cholecyst duct,BDI was not happened in all these patients.Conclusion Three-dimensional SCTC before LC can decrease the possibility of BDI.

Objective To explore how to prevent biliary duct injury during laparoscopic cholecystectomy.Methods The clinical data of 484 cases of laparoscopic cholecystectomy from December 2002 to December 2007 were retrospectively analyzed,and the experiences of preventing biliary duct injury were summarized.Results No biliary duct injury case was found but 26 cases were converted to laparotomy during operation and 20 cases were placed drainage tube.Conclusion Familiar with the anatomy of bile duct,careful handling of the Calot's triangle are the keys to prevent biliary duct injury in LC.

This article mainly elaborated around the four common categories of objective classification indicators, including constitution-gene and pathway, symptoms and signs, imaging examinations and biological indicators. We summarized advantages and limitations in all the objective classification categories, and put forward that both human secretory immunoglobulins A and salivary cortisol have the potential to be important classification indicators in constitution of traditional Chinese medicine, which might bring objective and quantitative criterion for constitution recognition and constitutional interventions in the future.

ObjectiveTo study the preoperative evaluation of three-dimensional spiral CTcholangiography(SCTC) in patients with bile duct obstruction.MethodsA retrospective analysis was performed for 60patients with bile duct obstruction from May 2008 to April 2011,who were treated with endoscopic retrograde cholangiopancreatography( ERCP),then SCTC was performed through endoscopic nasobiliary drainage( EN-BD) tube,and the bile duct tree image of SCTC of bile duct obstruction was evaluated.ResultsIn 60 cases of bile duct obstruction who performed three-dimensional SCTC,the left and right hepatic bile ducts,the hepatic bile duct and the common bile duct were visible in 100％ patients,cholecyst bile duct was visible in 80％ patients,and three-dimensional SCTC can tell the position of cholecyst duct and the place where the cholecyst bile duct enters into the common bile duct.ConclusionThree-dimensional SCTC can show the shape of bile duct tree,especially the cholecyst duct,and has some guidance values in judging the structure of the bile duct tree and the shape of cholecyst bile duct during operation.

Objective To evaluate of three-dimensional spiral CT cholangiography to bile duct configuration before laparoscopic cholecystectomy.Methods A retrospective analysis was performed for 60 patients with cholelithiasts concurrent with choledocholithiasis from May 2009 to April 2012,which were treated with endoscopic retrograde cholangiopancreatography (ERCP),endoscopic sphincterotomy (EST),and endoscopic nasobiliary drainage (ENBD),then three-dimensional spiral CT cholangiography(SCTC) was performed through endoscopic nasobiliary drainage (ENBD) tube,and the bile duct tree image of SCTC was evaluated,then laparoscopic cholecystectomy (LC) was carried out.Results Sixty cases were performed three-dimensional SCTC.The left and right hepatic bile ducts,the hepatic bile duct and the common bile duct were visible in 100％ patients,and cholecyst bile duct was visible in 75％patients,and three-dimensional SCTC can tell the position of cholecyst duct and the place where the cholecyst bile duct enteres into the common bile duct.Conclusion Three-dimensional SCTC can show the shape of bile duct tree,especially the cholecyst duct,and has some guidance values to judge the structure of the bile duct tree and the configuration of cholecyst bile duct during operation,which can decrease the possibility of bile duct injure.

New enrofloxacin microspheres were formulated, and their physical properties, lung-targeting ability, and tissue distribution in rats were examined. The microspheres had a regular and round shape. The mean diameter was 10.06 microm, and the diameter of 89.93% of all microspheres ranged from 7.0 microm to 30.0 microm. Tissue distribution of the microspheres was evaluated along with a conventional enrofloxacin preparation after a single intravenous injection (7.5 mg of enrofloxacin/kg bw). The results showed that the elimination half-life (t(1/2beta)) of enrofloxacin from lung was prolonged from 7.94 h for the conventional enrofloxacin to 13.28 h for the microspheres. Area under the lung concentration versus time curve from 0 h to infinity (AUC(0-infinity)) was increased from 11.66 h.microg/g to 508.00 h.microg/g. The peak concentration (Cmax) in lung was increased from 5.95 microg/g to 93.36 microg/g. Three lung-targeting parameters were further assessed and showed that the microspheres had remarkable lung-targeting capabilities.
Animals ; Anti-Bacterial Agents/*adverse effects ; Drug Delivery Systems/instrumentation/*methods ; Female ; Fluoroquinolones/*adverse effects ; Half-Life ; Humans ; Injections, Intravenous ; Lung/*drug effects ; Male ; *Microspheres ; Rats ; Rats, Sprague-Dawley ; Tissue Distribution