Objective To investigate the clinical effect of enzyme linked immunosorbent assay (ELISA) in detecting hepatitis C antibody. Methods 200 cases of patients with hepatitis C was measured by ELISA, the gold standard method for detection of hepatitis C virus antibody, recording the test results, the data input SPSS software to give the corresponding analysis and conclusions. Results 200 cases of patients with hepatitis C were successfully completed the gold standard method and ELISA method for detection of hepatitis C virus antibody, the analysis showed that positive rate of ELISA method for detection of hepatitis C virus antibody was significantly higher than that of the gold standard method, the positive rate of ELISA was 82.50％, the positive rate of the gold standard method for was 50.00％, results suggested that HCV detection rate of ELISA method is significantly better (P<0.05). Conclusion The method of ELISA can be used for the detection of hepatitis C antibody, which has positive significance in improving the diagnostic accuracy of hepatitis C, and is beneficial to protect the efficacy and quality of life of patients.

Female ; Heart Defects, Congenital ; surgery ; Heart Septal Defects, Ventricular ; surgery ; Humans ; Male ; Pulmonary Artery ; abnormalities ; Pulmonary Atresia ; surgery

Objective To explore the effects of vaseline gauze combined with brain cotton piece on eye protection during otological surgery . Methods From January to March in 2015 , 80 patients with otological surgery were set as the experiment group , where vaseline gauze and brain cotton piece were used to protect eyes . From October 2014 to December 2014 , another 80 patients with otological surgery were set as the control group , where aureomycin eye ointment was used for eye protection . The two groups were compared in terms of complications incidence . Result The complication incidence of the experiment group was significantly lower than that of control group ( P < 0 . 01 ) . Conclusion Vaseline gauze and brain cotton piece can effectively protect the eyes for patients undergoing otological surgery , lower the occurrence rate of fewer complications and improve patients′comfort .

Objective To evaluate the effectiveness of arthroscopically assisted percutaneous screw fixation for treating patella fractures.Methods A total of 14 cases of patella fractures were treated by percutaneous reduction and internal fixation with screws under arthroscope from November 2001 to June 2004 in this hospital.The fracture was reduced by closed manipulation or percutaneous leverage force using the Kirschner wire.Then the patella was temporarily fixed by using a large-sized towel clamp or Kirschner wires.Under the guidance of knee arthroscopy or C-arm fluoroscopy,a micro-incision was made at the site of screw placement,the pilot holes were drilled at a proper depth,and the thread was configured.Two titanium screws or absorbable screws were inserted parallelly.Results Follow-up checkups for 6~18 months(mean,10 months) in 13 cases showed a satisfactory recovery of knee functions.According to the Xu Shaoding's standard,excellent effects were obtained in 11 cases(84.6%) and good effects,2 cases(15.4%).Conclusions Treatment of patellar fractures by percutaneous screw fixation under arthroscope offers advantages of minimal invasion,accurate reduction,reliable fixation,and excellent recovery of joint functions.

Objective To explore the effects of ulinastatin(UTI) on renal apoptosis and expression of bcl-2 in rats with severe acute pancreatitis(SAP).Methods Sixty rats weighing 250-300 g were randomized divided into 3 groups:pseudo-operation group(SO group,n=20),SAP group(n=20) and UTI treated group(UTI group,n=20).The model of SAP was established by retrograde injection of 5% sodium taurocholate solution into the biliopancreatic duct in the rats.Serum Cr and BUN were determined.The left kidneys were resected for light and electronic microscopic study.Renal cell apoptosis was determined by TUNEL.Expression of bcl-2 was detected by immunohistochemical staining of SABC.Results Serum Cr,BUN,renal cell apoptotic index and bcl-2 expression were markedly increased in SAP group compared with SO group(P

Objective To invstigate the diagnostic value of the detection of telomerase activity in the specimen obtained from CT guided percutaneous transthoracic needle biopsy of lung nodules.Methods The techniques of TRAP silver staining were performed to detect telomerase activity in 43 cases. Results 43 mass cases were studied includirg 32 proved to be primary lung cancer, and 11 benign lesions cytologically and clinically. Telomerase activity was detected as 28(87.5%) of 32 lung carcinomas, whereas in benign lung lesions was 1(9.1%) in 11 cases.Conclusions Detection of telomerase activity in the specimen of lung nodules by CT guided percutaneous transthoracic needle biopsy may be an effective method in the diagnosis of lung cancer and also as tumor marker.

[Objective] To observe the effects of modified Zhengrong Decoction combined with acupuncture for acquired paralytic strabismus (APS). [ Methods ] Forty - one cases of APS were treated with modified Zhengrong Decoction combined with acupuncture of Jingming (BL1) point mainly. [Results] Four (9.8%) cases were cured after one treatment course (10 days), 23 (56.1%) cured in 2 ~ 3 treatment courses and after 4 ~ 6 treatment courses 12 (29.3%) cured, 1 (2.4%) ineffective, and 1 (2.4%) relapsed, the total effective rate being 95.2% . [Conclusion] Modified Zhengrong Decoction combined with acupuncture is effective and safe for APS.

Objective To summarize the ruptured types and surgical treatment experience for rupture of aortic sinus aneurysm. Methods Nineteen cases with aneurysm of aortic sinus were retrospectively analyzed. There were 10 cases with ventricular septal defect,6 cases with aortic valvular incompetence,6cases with other diseases,2 cases complicated by infective endocarditis. All cases underwent operational treatment. Results There were 15 cases of right aneurysm of aortic sinus,including 12 cases among them ruptured into right ventricle,3 cases rupture was penetrated into right atrium.There were 3 cases of null aneurysm of aortic sinus,including 1 case among them ruptured into right ventricle,2 cases ruptured into right atrium. There was 1 case of left aneurysm of aortic sinus, which ruptured into left ventricle. No operative death occurred in all, 1 case with aortic regurgitation light to moderate,and all cases were recovered.Conclusions The right aneurysm of aortic sinus is the most common types,and always rupture into right ventricle. It is important that aneurysm of aortic sinus should be operated as early as possible in order to avoid losing the chance of operation, particular in the patients complicated by infective endocarditis.

Biomarkers ; analysis ; Genomics ; methods ; trends ; Humans ; Preventive Medicine ; methods ; trends

Humans ; Occupational Exposure ; prevention & control ; Respiratory Protective Devices ; classification ; standards ; utilization ; United States