Objective To compare the effect of intracoronary versus intravenous administration of tiroifban for acute coronary syndrome (ACS) patients during percutaneous coronary intervention (PCI). Methods A search was retrieved from Pubmed, EMbase, Chinese Biomedical Literature Database (CBM), Chinese Journal Full-text Database (CNKI), Chinese Science and Technology Periodical Database (VIP), Cochrane Library to systematically collect the randomized controlled trials of intracoronary versus intravenous administration of tirofiban for the patients with ACS undergoing PCI. The data was extracted from the included studies and analyzed by Cochrane Collaboration's RevMan5.2 software. Results Twenty-five studies involving 2516 patients met the inclusion criteria. The results of meta-analysis showed that thrombolysis in myocardial infarction (TIMI) grade 3 lfow (RR 1.15, 95%CI 1.07-1.23, P=0.0001) were signiifcantly more often achieved in the patients by intracoronary administration of tiroifban (IC group) than those by intravenous strategy (IV group). Left ventricular ejection fraction (LVEF) values in a week after PCI which were evaluated by Cardiac Ultrasound were statistically significant between the two groups (WMD 2.69, 95%CI 0.14-5.25, P=0.04). LVEF values in IC group were increased by an average of 2.69% compared with group IV. Intracoronary administration resulted in a reduced incidence of major adverse cardiovascular events (MACE) at 30-day follow-up (RR 0.51, 95%CI 0.38-0.69, P < 0.0001). However, the incidence of bleeding complications was not statistically signiifcant between the two groups (RR 0.95, 95% CI 0.76-1.19, P=0.64). Conclusions Compared with intravenous strategy, intracoronary administration of tiroifban can be more effective in increasing coronary blood lfow and microvascular perfusion, more signiifcantly in reducing the incidence of MACE at 30-day follow-up and improving the prognosis after PCI without increasing the risk of bleeding.

Objective To study the association of the polymorphism of A9570G in ACE2 gene with the genetic predisposition of diabetic nephropathy (DN). Methods 312 patients with type2 diabetes(T2DM) were included in the study. All the patients were divided into DM group and DN group according to if onset of DN. PCRRFLP were used to observe the association of polymorphisms of A9570G in ACE2 gene with DN. Results G allele frequencies of male subjects were 57.9% in DM patients and 67.5% in DN patients (X2 = 1. 559 ,P =0.212) ,52. 4% and,52.1% in female DM and DN patients (X2 =0. 003 ,P =0.955). In female patients,genetype in DN patiants had no difference from that in DM patients (X2 = 0. 109, P = 0. 947). Conclusion The polymorphism of A9570G in ACE2 gane may not associated with the genetic predisposition of DN.

ObjectiveTo evaluate temporary balloon occlusion of the abdominal aorta in high-order position sacral tumor surgical operation as a useful adjuvant technique.MethodsReviewed 79 cases of patients from 2005 to 2015 treated in our department and the diagnosis of high-order position sacral tumor. Temporary balloon occlusion of abdominal aorta was used in 50 patients(male 29,female 21)during the sacral tumors surgical operations. The other 29 patients(male 18,female 11)with sacral tumors who received the non-temporary balloon occlusion therapy were used as control group. The statistical differences of the whole surgery time,the blood loss during the surgery,the happening of the postoperative deep vein thrombosis,the time of the postoperative extubation were analyzed. ResultsThe differences were statistically significant(P<0.001)in the whole surgery time of balloon occlusion group(146.36±29.38)min vs non-balloon occlusion group(206.03±125.93)min,the blood loss of balloon occlusion group(1610.70±491.14)ml vs non-balloon occlusion group(2658.62±562.213)mL, and the time of the postoperative extubation of balloon occlusion group(6.60±2.76)d vs non-balloon occlusion group(12.52±2.86)d. However,there was not significant difference of the happening of the postoperative deep vein thrombosis between balloon occlusion group and non- balloon occlusion group. ConclusionTemporary balloon occlusion of abdominal aorta is effective and reliable. It significantly reduced the time of operations,the loss of blood,mean days in hospital,effusion of post-operation and recurrence rate. It makes the operation of sacral tumors much more safer than before and is a technique worthy of popularizing.

ObjectiveTo improve the treatment of urethral stricture and evaluate the applicative effects of wire-guided supporting catheterization in clinical urology. MethodsDuring January 2004 and December 2005, the patients with urethral stricture were dwelled with the catheters using the traditional guideless catheterization (group A). If the dwelling failed,it will be replaced by the wire-guided supporting catheterization using the improved catheters. During January 2006 and December 2009, the patients with urethral stricture were dwelled with the improved catheters using wire-guided supporting catheterization ( group B) straightly. Compared the first-time dwelling success incidence,the incidence of catheter associated urinary tract infection and side-effect events. Then after 1 year, compared the urethral stricture recrudescence and the course of treatment. ResultsThe success incidence of first-time catheterization in group A was 48.98％ (24/49) ,and in group B was 97.94％ (95/97) ,there was significant difference between 2 groups;The incidence of catheter associated urinary tract infection in group A was 12.24％, and 8. 25％ in group B, there was significant difference between 2 groups; As for the course of treatment, group A was 46. 2w,group B was 32.7w;The urethral stricture recrudescence in group A and B were 16.33％ and 9.28％ respectively,and there was significant difference between 2 groups. ConclusionThe wire-guided supporting catheterization, which minimize the injury and simplify the operation of internal urethrotomy,could makes the improved catheter easy to induct and replace, improve the success rate of first time-catheterization and prevent the false tunnel damage and new scar expansion. It could make benefit to reduce of incidence of catheter associated urinary tract infection and urethral stricture recrudescence,but also could shorten the course of treatment significantly.

OBJECTIVE: To explore the method and effect of the midfacial degloving approach and modified hemifacial degloving approach associated with nasal endoscopic surgery in the treatment of the nasal diseases. METHOD: Thirty patients with nasal diseases were treated with nasal endoscopic surgery by midfacial degloving approach and modified hemifacial degloving approach. Four cases underwent midfacial degloving approach with standard method, three cases were underwent by hemifacial degloving approach and our modified hemifacial degloving approach associated with nasal endoscopic surgery were performed in twenty-three cases. We used Caldwell-Luc's approaches which located mainly in affected-side, and modified bilateral intercartilaginous incision, which at first peeled off integrality healthy-side cutis and mucosa of nasal septum as well as periosteum of basis nasi. With preserving the integrality of the healthy-side nasal cavity parenchyma, the pyriform aperture incisions extending to the healthy-side vestibule wasn't been cut. With the incisions of septal cartilage of nasal and disease- side cutis and mucosa of nasal septum as well as the pyriform aperture incisions extending to the affected-side vestibule, the lesion were cleared away completely by modified midfacial degloving approach associated with nasal endoscopic surgery. RESULT: All cases cuts achieved primary healing. One of four cases with midfacial degloving approach suffered from straightness of nasal vestibule. One of three cases with hemifacial degloving approach was led to perforation of nasal septum. In 23 cases operated hy modified hemifacial degloving approach, no straightness of nasal vestibule and no perforation of nasal septum was happened. CONCLUSION The midfacial degloving approach and modified hemifacial degloving associated with endoscopic surgery can achieve the advantages of a widely exposed field for operation, no facial scar, making tumour resection easier, and also no nasal- stuffed in healthy nasal cavity as well as no straightness of nasal vestibule after modified approach.
Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; Endoscopy ; methods ; Face ; surgery ; Female ; Humans ; Infant ; Male ; Middle Aged ; Nasal Septum ; surgery ; Nose ; surgery ; Nose Diseases ; surgery ; Otorhinolaryngologic Surgical Procedures ; methods ; Young Adult

Objective:To explore the prevalence of gout and related factors in community population, thereby provide evidence for comprehensive prevention and control of gout in community.Methods:A stratified multi-stage cluster sampling was used to survey the permanent residents of 20 to 75 years old in the 3 selected streets (towns), univariate analysis was performed using logistic regression by SPSS statistical software.Results:The prevalences of hyperuricemia and gout were 9.82% and 5.75% respectively(male 18.88% and 7.94%, female 3.79% and 4.29%)in Jiading Shanghai. The positive rate of family history was 17.13%, and the relationship between family history and gout was significant( OR=3.140, 95% CI 2.365-4.169, P<0.01). Age( OR=1.034, 95% CI 1.021-1.047), body mass index ( OR=1.102, 95% CI 1.074-1.131), waist-hip ratio ( OR=4.876, 95% CI 1.153-20.622), sleep quality ( OR=1.310, 95% CI 1.159-1.480), other animal meat ( OR=1.117, 95% CI 1.007-1.240), fresh water fish ( OR=1.138, 95% CI 1.005-1.288), and processed meat ( OR=1.145, 95% CI 1.033-1.270) were closely related to gout ( P<0.05 or P<0.01). Sex, alcohol drinking, marine fish, and soybean milk/soymilk were related to gout ( P<0.05 or P<0.01), but showed a protective effect ( OR<1.000). Conclusion:Reducing uric acid production through less consumption of purine-rich food such as animal meat as well as processed meat and weight control would be helpful in preventing gout.

Objective To study the correlation between semen quality and bacterial infection in men with abnormal fer-tility,and provide clinical basis for guiding the reproductive health of men with abnormal fertility.Methods 200 male semen samples with abnormal fertility were collected,and then separated and cultured for 48 hours.According to the culture results,they were divided into three groups:the non-pathogenic group,the pathogenic group,and the sterile group.The bacterial resist-ance analysis of the pathogenic group was conducted,and the semen quality between each group was compared.Results After 48 hours of isolation and cultivation,200 semen samples had been tested,non-pathogenic bacteria was detected in 163 semen samples,accounting for 81.5% ;pathogenic bacteria was detected in 33 semen samples,accounting for 16.5% ;and bacteria was not detected in 4 semen samples,accounting for 2.0% .The top three strains of pathogenic bacteria in 33 cases were Escherichia coli,Streptococcus agalactiae,and Enterococcus faecalis,with drug resistance rates of 80.0% ,87.5% ,and 100.0% ,respec-tively.Conclusion The detection rate of bacterial culture in semen of men with abnormal fertility is relatively high,and patho-genic bacteria can affect semen quality.