Objective To investigate the application value of cataract extraction surgery in the treatment of primary angle-closure glaucoma and cataract.Methods 132 patients of primary angle-closure glaucoma and cata-ract were randomly selected,these patients were divided into lensectomy treatment group(A group,n=66) and laser peripheral iridotomy treatment group(B group,n=66) according to the treatment method.The visual acuity,intraocu-lar pressure,anterior chamber depth,and complications of the two groups were analyzed statistically.Results In A group,the visual acuity <0.1 was in 0 case,0.1-0.3 in 12 cases,>0.3-0.4 in 20 cases,>0.4 in 34 cases, accounting for 0.00%,18.18%,30.30%,51.52%.In B group,the visual acuity <0.1 was in 5 cases,0.1-0.3 in 14 cases,>0.3-0.4 in 19 cases,>0.4 in 28 cases,accounting for 7.58%,21.21%,28.79%,42.42%.A group of visual acuity <0.1 proportion of patients was significantly lower than B group(χ2 =5.02,P<0.05) ,the propor-tion of patients >0.4 was significantly higher than B group(χ2 =7.38,P<0.05),but the differences of the propor-tion for 0.1-0.3,>0.3-0.4 vision between the two groups were not significant(χ2 =2.71,4.61,all P>0.05). The differences of the intraocular pressure and anterior chamber depth before surgery between the two groups were not significant(t=1.532,1.447,all P>0.05),the anterior chamber depth after surgery in group A was significantly lon-ger than B group(t=2.571,P<0.05),but the difference of IOP between the two groups was not significant(t=1.032,P>0.05).A group had corneal edema in 1 case,a transient high IOP in 4 cases,2 cases in hyphema,the postoperative complication rate was 10.61%.B group had corneal edema in 1 case,a transient high IOP in 4 cases, 2 cases in hyphema,the postoperative complication rate was 10.61%,the incidence rate of postoperative complica-tions in A group was significantly lower than B group(χ2 =9.35,P<0.05).Conclusion The application value of cataract extraction surgery in the treatment of primary angle -closure glaucoma and cataract is higher than laser peripheral iridotomy,which can more effectively improve visual acuity, prolong anterior chamber depth, reduce inci-dence of complications of patients,so it is more safe and effective,and worthy of promotion.

Trauma has been one of the public haza rds in the modern society.About 1/2t o 2/3of modern traumas involve the musculoskeletal system.The priority in an em ergency care of a severely injuried p a-tient is to save his life and preserve major functions of his body as much as possible.To minimize the rate of mortality or disability,it is of prime importance to start timely emergency resuscitation process,control of life -threatening conditions(such as hypovolemic shock),hemostasis,adequate ventilation,restoring normal perfu-sion,and prompt diagnosis and skill ful evaluation of the general and local significant risks so as to adopt fu rther interventions,especially for multiply injured patients.After satisfactory recovery of vital signs and stable main-tenance of adequate perfusion press ure,surgical procedures,such as debridement,fracture fixation,repair of soft tissue and management of associated lesions are advisable at an early sta ge.[

The strain of TB1 from the original stock which harboring a recombinant plasmid pMal-2X including apc gene from cyanophyceae had been subcultured serialyto 100~(th) generation in Amp~(+) plate. The growth characteristics and the morphology of the cultures did not show differences among the generations. The chromatogram of the plasmids in different generations digested by EcoRⅠ restriction enzymes were same, as well as DNA sequences showed no difference among generations. In addition to that, origin strain and 10~(th), 20~(th), 50~(th) and 100~(th) generation strain had a similar rAPC expression level. The immunology activity of the rAPC and SDS-PAGE of the proteins expressed in different generations were also same. From the above results, it is indicated that recombinant stain P1 has a high hereditable stability.

Objective To investigate the feasibility of transcystic removal of common bile duct stones during laparoscopic cholecystectomy. Methods Clinical data of 18 cases of transcystic cholangiography during laparoscopic cholecystectomy from January 2003 to July 2004 were retrospectively reviewed. Before the resection of the gallbladder, the cystic duct was opened to insert a catheter for cholangiography. After the common bile duct stones were detected, a wire basket was introduced transcystically to remove the stones. Results Transcystic cholangiography was conducted in 18 cases, 11 of which were detected as having common bile duct stones. Of the 11 cases, laparoscopic transcystic common bile duct exploration was successfully completed in 6 cases and failed in 2 cases with stones significantly larger than the diameter of the bile duct, 2 cases of failure of transcystic insertion of catheter, and 1 case with stones embedded in the hepatopancreatic ampulla. Follow-up with B-ultrasonography for 6~18 months in the 6 cases revealed no residual stones,biliary stricture,or bile duct dilatation. Conclusions Laparoscopic transcystic common bile duct exploration (LTCBDE) provides an effective option for the diagnosis and treatment of secondary common bile duct stones during laparoscopic cholecystectomy without opening the common bile duct.

OBJECTIVE: To evaluate the value as well as correlation between blood drug level and blood routine results in patients using cyclospone A (CsA) following renal transplantation via analyzing varies of immunosuppressive agents used in renal transplantation. METHODS: Retrieval-related contents were collected by computer from Chinese Journal Full-Text Database with of "renal transplantation, CsA, and therapeutic drug monitoring". Simultaneously, data of patients who received CsA treatment after renal transplantation in the Department of Laboratory, Liaoning Provincial Electrical Hospital were selected. All the literature was retried and analyzed. RESULTS: A total of 717 patients were included in the final analysis. It demonstrated that 6 sorts of immunosuppressive agents, such as mizoribine, sirolimus, zenapax, mycophenolate, and basiliximab play an important role in immune suppression after organ transplantation. However, there still exist problems need to be further explored. CsA was more suitable for clinical application with lower price and good curative effect, which worked better combined with other immunosuppressive agents. CONCLUSION: A best curative effect of CsA can be achieved by timely adjusting therapeutic regimen under the patient's condition. Meantime, a high efficiency and low toxicity drug with specific tolerance is the ultimate goal of immunosuppressive agents.

This article particularly introduces the fundamental principle of high voltage generator Jedi,function characterization of sub-assembly,signal flow,software configuration and command description,as well as their safety monitoring,information feedback,state trace.It is beneficial to the use and maintenance of the high voltage generator.

0.05). Pretreatment with intrathecal prazosin (30 ?g) significantly reduced the antinociception of ketamine 10 min after injection but not 10?g (P

Objective:To evaluate the in vitro cytotoxicity,in vivo response and degradation of a new injectable nano-hydroxyapatite(n-HA)/calcium sulphate hemihydrate(CSH) bone substitute in rabbits and to discuss its possible bio-degeneration mechanism.Methods: Pure CSH,n-HA,10%n-HA+CSH,20%n-HA+CSH,and 40%n-HA+CSH(the last 3 containing 10%,20%,and 40% n-HA,respectively) were subjected to MTT assay for their in vitro cytotoxicities.20%n-HA+CSH was implanted into rabbits' muscle and bone defects in the right femur,and the general conditions of rabbits,the pathological and TEM manifestations of tissues,and the imaging alterations were all observed 5 days,2,3,4,6,8,and 12 weeks after implantation.Results: Test of cytotoxicity showed that the average cell proliferation rate was over 77% after treated with the solutions of 5 bone substitutes(P

Nutritional therapy constitutes the basis for the integrated treatment of diabetes.It is essential for diabetic dietary management to be an individualized and balanced diet pattern based on total calorie control Carbohydrates is the main dietary ingredient to affect postprandial blood glucose levels.Dietary structure,way of eating,and physical exercise all contribute to the control of postprandial blood glucose levels.

RIA of LH and FSH in 437 cases and PRLin 287 cases of secondary amenorrhea were performed. According to the results they can be divided into 5 groups: hypergonadotropic amenorrhea 132 cases (30.2%), hypogonadotropic amenorrhea 44 cases (10.1%), normogonadotropic amenorrhea 40 cases (9.1%), amenorrhra with increased LH/FSH ratio 94 cases (21.5%) and hyperprolactinemic amenorrhea 127 cases of which 117 cases (92.1%) had galactorrhea. The clinical features, laparoscopy findings and results of treatment were presented.