Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University最新文献_第2页

[Serum levels of antibodies for IgG, IgA, and IgM against the fungi antigen in psoriasis vulgaris]. [寻常型银屑病血清抗真菌抗原IgG、IgA和IgM抗体水平]。

Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University Pub Date : 2003-12-01

Yun-sheng Liang, Hai-quan Wen, Rong Xiao

引用次数: 0

[Etiologic analysis of 1137 inpatients of chronic renal failure]. [1137例住院慢性肾功能衰竭的病因分析]。

Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University Pub Date : 2003-12-01

Xiao-xia Du, Hong Liu, You-Ming Peng

引用次数: 0

[Effect of glutathione pretreatment on lung ischemia-reperfusion injury during cardiopulmonary bypass]. [谷胱甘肽预处理对体外循环肺缺血再灌注损伤的影响]。

Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University Pub Date : 2003-12-01

Er-bin Hu, Hai-he Jiang

{"title":"[Effect of glutathione pretreatment on lung ischemia-reperfusion injury during cardiopulmonary bypass].","authors":"Er-bin Hu, Hai-he Jiang","doi":"","DOIUrl":"","url":null,"abstract":"Objective: To observe the clinical effect of glutathione (GSH) pretreatment on lung ischemia-reperfusion injury during cardiopulmonary bypass (CPB) and determine the mechanism.Methods: Sixteen patients ready to replace heart valve(s) were randomly divided into the control and the treatment group. GSH diluted with normal saline solution was injected to the patients in the treatment group 36 h before the operation, while normal saline solution was injected to the patients in the control group. Malondiadehyde (MDA), Factor V III (FV III) and free hemoglobin (FHb) were detected in the left and right heart chamber at pre-CPB 5, 10, and 15 minutes after the heart resuscitation. The differences between the left and right were recorded. Arterial blood from the radius was analyzed for PO2/FiO2 at pre-CPB, 10 min, 1 h and 6 h after the heart resuscitation.Results: (1) The impairment of PO2/FiO2 in the treatment group was less than that in the controls. (2) MDA, FV III and FHb concentration in the left chamber were higher than those in the right. Increases of the parameters in the treatment group were lower than those in the controls. (3) The simple correlations were determined between MDA-FV III, FHb-MDA and FHb-FV III in both the control and the treatment groups (r = 0.774, 0.753 and 0.802), with statistical significance.Conclusion: GSH pretreatment can protect early lung ischemia-reperfusion injury during CPS, whose mechanism may be to decrease the leakage of FHb, and inhibit the free radicals reaction.","PeriodicalId":13115,"journal":{"name":"Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University","volume":"28 6","pages":"619-22"},"PeriodicalIF":0.0,"publicationDate":"2003-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25036390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Cyclosporin A combined with dexamethasone in preventing and treating immune rejection after penetrating keratoplasty]. [环孢素A联合地塞米松预防和治疗穿透性角膜移植术后免疫排斥反应]。

Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University Pub Date : 2003-12-01

Xing-hua Xi, Bo Qin, De-yong Jiang

{"title":"[Cyclosporin A combined with dexamethasone in preventing and treating immune rejection after penetrating keratoplasty].","authors":"Xing-hua Xi, Bo Qin, De-yong Jiang","doi":"","DOIUrl":"","url":null,"abstract":"Objective: To evaluate the efficacy of topical 1% cyclosporin A (CsA), 0.1% dexamethasone or 1% CsA combined with 0.1% dexamethasone in preventing and treating immune rejection after penetrating keratoplasty (PKP).Methods: Eighty-six eyes from 86 PKP patients were randomly divided into 3 groups: (1) Thirty-one eyes were treated with 1% CsA and dexamethasone for 3 months. (2) Twenty-nine eyes were treated with 1% CsA for 3 months; (3) Twenty-six eyes were treated with 0.1% dexamethasone for 3 months. The rejected eyes of postoperation were given with the dexamethasone injection under conjunctiva and increased the frequency of CsA and dexamethasone eye drops. All patients were followed up for 1 to approximately 2 years.Results: There was a statistical difference in the 3 groups in the postoperative immune rejection which occurred in 5 out of 29 (17.3% ) eyes treated with 1% CsA, 7 out of 26 (26.9%) treated with 0.1% dexamathasone, and 3 out of 31 (9.7%) with 1% CsA and dexamethasone. The immune rejection after PKP occurred in 15 eyes and 13 eyes were cured by sub-conjunctiva injection of dexamethasone combined with eye drops of 1% CsA and 0. 1% dexamethasone.Conclusion: The efficacy of CsA combined with dexamethasone topically is better than that of 1% CsA or 0.1% dexamethasone alone in preventing rejection episodes. It is effective to cure the graft rejection after PKP with sub-conjunctiva injection of dexamethasone combined with the eye drop of 1% CsA and 0.1% dexamethasone.","PeriodicalId":13115,"journal":{"name":"Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University","volume":"28 6","pages":"627-30"},"PeriodicalIF":0.0,"publicationDate":"2003-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25036392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Quality control of radioligand assay for glutamic acid decarboxylase antibody]. 谷氨酸脱羧酶抗体放射配体测定的质量控制

Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University Pub Date : 2003-12-01

Gan Huang, Zhi-guang Zhou, Jian Peng

{"title":"[Quality control of radioligand assay for glutamic acid decarboxylase antibody].","authors":"Gan Huang, Zhi-guang Zhou, Jian Peng","doi":"","DOIUrl":"","url":null,"abstract":"Objective: To supply the quality control for glutamic acid decarboxylase antibody (GAD-Ab) measurement using radioligand assay.Methods: The quality control of GAD-Ab determined with radioligand assay in 83 batches was analyzed.Results: The intra-assay coefficient of variation (CV) was 4.3% to approximately 8.3% and the inter-assay CV was 7.1% to approximately 10.8%. A ratio of signal to noise (S/N) with 15 or more was defined as a valid measurement. Of the 83 batches, 67 batches (80.7%) met with the standard and the other 16 (19.3%) were not qualified. When the results were analyzed according to the season, the failure rate in summer was significantly higher than that in winter (38.5% vs 4.8%, P < 0.05). In addition, the mean value of S/N in summer was significantly lower than that in winter ( 14.1 +/- 7. 3 vs. 21.5 +/- 5.2, P < 0.01). Among the failed batches, 68.8% (11/16) was caused by TBST buffer and 50% (8/16) due to the increased temperature of TBST buffer. Other causes for the failure included the invalidation of reagents for in vitro transcription and translation.Conclusion: TBST buffer and other influential factors of radioligand assay in determining GAD-Ab, should be controlled strictly to ensure a reliable and repeatable result.","PeriodicalId":13115,"journal":{"name":"Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University","volume":"28 6","pages":"597-600"},"PeriodicalIF":0.0,"publicationDate":"2003-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25206228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Percutaneous transcatheter closure for secundum atrial septal defect]. [经皮经导管闭合术治疗房间隔缺损]。

Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University Pub Date : 2003-12-01

Xiang-qian Shen, Sheng-hua Zhou, Mei Gao

{"title":"[Percutaneous transcatheter closure for secundum atrial septal defect].","authors":"Xiang-qian Shen, Sheng-hua Zhou, Mei Gao","doi":"","DOIUrl":"","url":null,"abstract":"Objective: To evaluate the effect of transcatheter closure treatment for secundum atrial septal defect(ASD).Methods: ASD was established by transthoracic echocardiogram (TTE) and transvenous cardiac catheterization. A balloon catheter was inserted at ASD and was inflated to measure the ASD stretched diameter. Then, a long sheath was inserted to the left atrium (LA) from the right atrium( RA), Thereafter a proper auto-expanded atrial septal occluder (ASO) was inserted to the tip of the sheath. Under the fluoroscopic and TTE guidance, the ASO was expanded. Once the position of ASO was optimal, it was released.Results: From May 1999 to July 2002, 32 patients were treated with this method. Among them, 28 patients (87.5%) obtained satisfactory results. At the end of the operation, TTE could not find out any residual shunt. Before discharging the patients, TTE showed the diameter of the right atrium and the right ventricle were decreased from (39.4 +/- 5.8) mm to (33.7 +/- 4.2) mm and from (45.3 +/- 6.8) mm to (37.1 +/- 4.5) mm respectively (P < 0.001 for both). The operation failed in 4 patients (12.5%). Two patients did not get proper ASO for them in the early period of our work. ASO slipped off from the defects in another 2 patients during the operation. There were no other complications.Conclusion: Tanscatheter closure is suitable for most patients with ASD. It is safe and less invasive with few complications.","PeriodicalId":13115,"journal":{"name":"Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University","volume":"28 6","pages":"635-7"},"PeriodicalIF":0.0,"publicationDate":"2003-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25035119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Immunohistochemical study of atriomyxoma]. 原黏液瘤的免疫组织化学研究。

Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University Pub Date : 2003-12-01

Xiao-bo Liao, Dong-xu Hu, Xing-min Zhou

引用次数: 0

[Serum leptin and insulin resistance in obesity and effects of sibutramine on them]. [肥胖患者血清瘦素和胰岛素抵抗及西布曲明对其影响]。

Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University Pub Date : 2003-12-01

Jing Wu, Min-xiang Lei, Hui-ling Chen

{"title":"[Serum leptin and insulin resistance in obesity and effects of sibutramine on them].","authors":"Jing Wu, Min-xiang Lei, Hui-ling Chen","doi":"","DOIUrl":"","url":null,"abstract":"Objective: To assess the relationship between serum leptin and insulin resistance (IR) in obesity, and to investigate the effects of sibutramine on obesity, serum leptin and IR.Methods: Seventy obese subjects [body mass index (BMI) > or =25 kg/m2] were randomly divided into 2 groups: group B (sibutramine 10 mg/day) and group C (a placebo tablet/day). Both had been treated for 12 weeks. Another 30 healthy adults served as the normal control (group A: BMI < 23 kg/m2). Their height, body weight, waist and hip circumference, fasting plasms glucose (FPG), fasting plasma insulin (FINS), and serum leptin were examined at the baseline and 12 weeks after the therapy. Insulin senstivity index (ISI) was calculated [ISI = 1/(FPG x FINS)]. Multiple linear regression analysis and partial correlation were performed on serum leptin.Results: The body weight, BMI, waist and hip circumference decreased significantly after the 12 week-treatment with sibutramine in group B (P < 0.01), but those indexes did not change after the treatment with placebo in group C (P > 0.05). The levels of leptin and FINS were higher (P < 0.01), but ISI was lower (P < 0.01) both in group B and C compared with those in group A at the baseline. The levels of serum leptin and FINS decreased (P < 0.01), and ISI increased significantly (P < 0.05) after the treatment with sibutramine in group B, while those indexes did not change after the treatment with placebo in group C. The most important factors to influence serum leptin level were listed as follows: sex > BMI > FINS > ISI (R2 = 0.661, F = 12.662, P < 0.01). The lep- tin was positively correlated with FINS (r = 0.597, P < 0.01) , but negatively correlated with ISI (r = -0.468, P < 0.01 ) after eliminating the effects of sex and BMI. Conclusion Leptin resistance and insulin resistance exist in obesity, and serum leptin is associated with IR. Treatment with sibutramine significantly reduces the body weight and leptin, increases insulin senstivity, and improves IR.","PeriodicalId":13115,"journal":{"name":"Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University","volume":"28 6","pages":"605-7"},"PeriodicalIF":0.0,"publicationDate":"2003-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25036386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Clinical value of tumor supplied group of factor combined with CEA in diagnosing tuberculosis pleural effusion and malignant pleural effusion]. [肿瘤供血因子组联合CEA诊断结核性胸腔积液及恶性胸腔积液的临床价值]。

Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University Pub Date : 2003-12-01

Ye-peng Li, Cheng-ping Hu, Hong-zhong Yang

{"title":"[Clinical value of tumor supplied group of factor combined with CEA in diagnosing tuberculosis pleural effusion and malignant pleural effusion].","authors":"Ye-peng Li, Cheng-ping Hu, Hong-zhong Yang","doi":"","DOIUrl":"","url":null,"abstract":"Objectives: To determine the clinical value of tumor supplied group of factor (TSGF) combined with carcinoembryonic antigen (CEA) in diagnosing tukerculosis pleural effusion and malignant pleurul effusion.Methods: TSGF and CEA were detected by ELISA in 14 patients with tuberculosis pleural effusion and 28 patients with malignant pleural effusion.Results: The average levels of TSGF and CEA in patients with malignant pleural effusion were higher than those with tuberculosis pleural effusion. The diagnostic sensitivity of TSGF and CEA in the malignant pleural effusion was 67.5% and 57.5%, the specificity was 85.7% and 78.6%, and the agreement rate was 72.2% and 62.9% respectively; while the sensitivity, specificity and agreement rate of TSGF combined with CEA were 93%, 67.4%, and 88.9%.Conclusion: The sensitivity and agreement rate of TSGF combined with CEA are higher than those of either of the two methods. TSGF combined with CEA is important in differentiating tuberculosis and malignant pleural effusion.","PeriodicalId":13115,"journal":{"name":"Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University","volume":"28 6","pages":"608-10"},"PeriodicalIF":0.0,"publicationDate":"2003-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25036387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Construction of high efficient eukaryotic expression recombinant on human hepatocyte DNA synthetic stimulated factor]. [构建高效真核表达重组人肝细胞DNA合成刺激因子]。

Hunan yi ke da xue xue bao = Hunan yike daxue xuebao = Bulletin of Hunan Medical University Pub Date : 2003-12-01

Shi-gang Tang, Xian-shi Su

引用次数: 0