Humans ; Poliomyelitis/diagnosis* ; Fractures, Bone ; Lower Extremity ; Spinal Cord Injuries/diagnosis*

Aged ; Aneurysm, Dissecting ; therapy ; Aorta ; Catheterization ; methods ; Humans ; Male

Objective To evaluate the clinical value of fiberoptic ductoscopy in diagnosis and treatment of patients with galactophoritis or mammary duct ectasia. Methods From November 2005 to March 2008, fiberoptic ductoscopy were performed in 120 women with nipple discharge. The duct of 95 cases as non-malignant lesion were insufflated and perfusioned with entamycin and dexamethasone. Results Ninty-five of 120 cases were non-malignant disease,which contained one side 81 and two sides 14; the discharge was bloody,ivory, stramineous in 21, 17, 57 patinents, respectively; and the dignosis were 17 mammary duct ectasia, 53 galactophoritis, and 25 mammary duct ectasia with galactophoritis. Of the 95 cases, hich were intradutal insufflated and perfusioned with gentamycin and dexamethasone, the nipple discharge were decreased or disappeared in 81 cases, the effective rate was 85.3%. Conclusion Fiberoptic ductoscopy is a convenient,safe, accurate method in diagnosis and treatment of patients with galactophoritis or mammary duct ectasia.

To demonstrate the current strategies for treating cartilage defects of knees and the related research. Published papers about cartilage defects were searched and reviewed. The current strategies for the treatment were summarized. Based on the research of our study and others, the conclusion how to treat cartilage defects was made. The current ways for treating cartilage defects include micro-fractures, chondrocytes transplantation, mosaicplasty and tissue engineering; Research on functional magnetic resonance imaging in the early diagnosis of cartilage defects, cartilage degeneration is gradually increasing. There is still no effective treatment of cartilage defects and tissue engineering has brought new hopes for the treatment of cartilage defects , functional magnetic resonance imaging has some significance in early diagnosis of cartilage defects, cartilage degeneration.
Animals ; Cartilage Diseases ; surgery ; therapy ; Cartilage, Articular ; surgery ; Humans ; Knee ; surgery ; Tissue Engineering ; Transplantation, Autologous

Objective: To acquire recombinant nematode anticoagulant peptide ( NAP) with high anticoagulant activity. Methods: Pichia pastoris GS115 strain was transformed with recombinant yeast expression vector pPICS. 5K-rNAP. Expression of rNAP was induced with methanol after the identification of positive strains. NAP expressed in the collected yeast culture supernatant was confirmed with SDS-PAGE and Western blot. The biological activity of the products was validated with PT (prothrombin time) , INR (international normalized ratio) and APTT (activated partial thromboplastin time) , respectively. Results: The yeast strains expressing NAP were identified. The rNAP was secreted into culture supernatant with a molecular weight of about 10 kDa due to glycosylation, which is a little bigger than that predicted (8.7kDa). The anticoagulant efficiency of rNAP was confirmed with the in vitro assays. Conclusion: The recombinant nematode anticoagulant peptide with high biological activity was successfully expressed in Pichia pastoris and can be used in the future development of novel anticoagulant agent.

Objective To investigate the influence of factors related to metabolic syndrome(MS)on the outcome in subjects without diabetes mellitus in a community.Methods A two-year follow-up study was conducted in 885 subjects who were enrolled in the epidemiologic survey carried out in Pingliang Community, Shanghai in 2002.Oral glucose tolerance test,lipid prefde,blood pressure(BP),body mass index(BMI),waist and hip circumferences were measured.Results (1)The baseline of BMI,fasting plasma glucose(FPG),2h plasma glucose after glucose loading(2hPG),BP,triglyceride(TG)in the subjects with impaired glucose regulation(IGR)increased significantly as compared to those with normal glucose regulation(NGR)(all P

0.05); the levels of LL, LI, RRS in CBA group and CBA+IBT group were significantly lower than those in control group(P

Objective To evaluate the effectiveness of free highly active antiretroviral therapy (HAART) in adult infected with human immunodeficiency virus (HIV)/ acquired immune deficiency syndrome (AIDS) patients in Dehong area. Methods Clinical data of 1039 adult HIV/AIDS patients from five counties/cities in Dehong area who initiated HAART during the period from July 1st 2004 to June 30th 2008 were retrospectively analyzed to examine their virological and immunological responses to HAART. Data were analyzed by Chi-squared test or F test. Results Among the 1039 HIV/AIDS cases, 611 were males and 428 were females. The mean age was (37.0±9.9) years and the mean treatment duration was (22. 41 ± 12. 69) months. Complete viral suppression (HIV viral load＜50 copy/mL) was achieved in 781 cases (75. 17%). The percentage of patients achieving complete viral suppression rates were 76.95%, 76.49%, 70.65% and 77. 73% in patients treated for 6-12,13-24, 25-36 and more than 37 months, respectively (x2=8.646, P=0.194). The meanCD4+ T cell counts were (164.93±118.05) × 106/L at baseline, and (330.85±201.73) × 106/L, (356.24±205.49) × 106/L, (434.53±250.65) × 106/L and (396.31±202.62) × 106/L in patients treated for 6- 12, 13-24, 25-36 and more than 37 months, respectively. CD4- T cell counts were significantly different in patients treated for 6-12 and 13-24 months (F= 19. 423 , P＜0. 01). Successful immune reconstitution was achieved in 927 ( 90.88 % ) cases. Seven hundred and seventeen (70.29% ) cases achieved both virological suppression and immunological reconstitution with HAART, whereas 40 cases (3. 92%) failed to achieve both virological and immunological responses. Conclusion HIV/AIDS patients in Dehong area show good virological and immunological responses to HAART.

?AIM: To observe the clinical curative effect of the intravitreal injection of anti-VEGF antibody combined with the implantation of Ex-press glaucoma drainage device for neovascular glaucoma ( NG) .?METHODS:A retrospective analysis of 20 patients with NG, who got the intravitreal injection of anti -VEGF antibody combined with the implantation of Ex-press. The visual acuity, intraocular pressure ( IOP ) , iris neovascularization fade and intraoperative and postoperative complications were observed at 1wk, 1, 3 and 6mo postoperatively.?RESULTS:The average IOPs of 20 patients were 47 ± 5.6mmHg, 13.4 ±3.6mmHg, 15.3 ±4.2mmHg, 16.9 ± 5.3mmHg and 18.7 ±6.9mmHg preoperatively and postoperatively 1wk, 1mo, 3mo and 6mo with statistical difference (P<0.05).The intraoperative and postoperative complications of the implantation of Ex-press mainly included early shallow anterior chamber, drainage tube obstruction, filtering bleb scarring. There were 8 eyes with filtering bleb scarring with normal IOP.?CONCLUSION: The intravitreal injection of anti-VEGF antibody combined with implantation of Ex -press is effective for NG, which can significantly reduce the IOP.

Objective To depermine oupcome of papienps wiph non-ST elevapion acupe coronart stndromes (NSTEACS) preaped wiph FFR-guided versus CAG-guided sprapegt. Methods From Jult 1. 2014 po Jult 30. 2015 in Beijing Anzhen Hospipal, papienps admipped for NSTEACS were reprospecpivelt analtsed wiph a 10-monph follow-up. 142 cases on CAG were furpher assessed wiph FFR ( phe FFR group). Papienps were mapched as 1 : 2 wiph NSTEACS who had moderape lesions shown on CAG in phe same period were enrolled (CAG group, n = 284). End poinps were deaph, nonfapal mtocardial infarcpion (MI), pargep vessel revascularizapion ( TVR), and procedure cosps. Major adverse cardiac evenps ( MACE) were defined as deaph, nonfapal MI, and TVR. Results Fifpt-pwo papienps (36. 6% ) in phe FFR group had FFR less phan 0. 80 underwenp percupaneous coronart inpervenpion (PCI) while 133 papienps (46. 8% ) in phe CAG group received PCI (P =0. 037). Papienps preaped wiph FFR-guided sprapegt had significanplt lower rape of nonfapal MI (2. 2% vs. 4. 5% , P =0. 040) and TVR (5. 9% vs. 11. 7% , P = 0. 046). No spapispical difference was observed in morpalipt (0. 7% vs. 1. 1% , P = 0. 682) and MACE (8. 8% vs. 14. 4% , P = 0. 085). Topal financial cosp was less in phe FFR group (P = 0. 033). Conclusions FFR-guided sprapegt for papienps wiph NSTEACS resulps in less rape of PCI,lower cosp and bepper clinical oupcomes when compared wiph an angio-guided sprapegt.