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1.
目的 探讨乙型肝炎病毒感染者肾移植术后临床转归及治疗对策.方法 将术前乙肝病毒标志物阳性(HBsAg阳性、HBeAg阳性或HBeAb阳性、HBV DNA阳性或阴性)的32例肾移植术后患者分为抗病毒治疗组和无抗病毒治疗组两组.观察两组(术前1周至术后9年)的肝功能(ALT、AST、TBIL、PT)变化、病毒复制(HBV DNA)及存活情况.结果 抗病毒治疗组23例患者肝功能损害复常率为82.60%,存活率为82.60%,HBV DNA(PCR法)下降(≥2 log10)或保持低复制率为86.95%;未抗病毒组9例患者肝功能损害复常率为22.22%,存活率为11.11%,HBV DNA(PeR法)下降(≥2log10)或保持低复制率为11.11%.抗病毒组肝功能复常率、存活率及HBV DNA下降或保持低复制率高于无抗病毒组,两组比较差异有统计学意义(P<0.05).19例拉米夫定治疗患者6例出现病毒学反弹31.58%,1例加用阿德福韦酯,2例换用恩替卡韦后好转,其余3例肝功能衰竭死亡.结论 持续有效的抗病毒治疗可以有效控制乙肝病毒复制,促进肝功能恢复,减少肝衰竭发生,提高乙肝病毒感染者肾移植术后患者存活率.在治疗过程中出现病毒学反弹应及时换用或加用有效药物减少肝衰竭发生. 相似文献
2.
Objective To investigate the level of the serum chemokine RANTES and its correlation with serum biochemical indices of liver function test, HBeAg and HBV DNA load in patients with chronic hepatitis B.Methods 144 patients with chronic hepatitis B (observed group) and 18 normal cases (control group) were enrolled in this study. The serum level of chemokine RANTES was detected with an ABC-ELISA assay. Statistical analysis was performed on the software of SPSS13.0. Results The serum chemokine RANTES level in the observed group (3930.12 ng/ml±2856.96) ng/ml was significantly higher than that in the control group (329.46 ng/ml±152.23) ng/ml. The results from the observed group indicated the positive correlation of serum RANTES level with indices of liver function test, including ALT (r=0. 197, P=0.018), AST(r=0.239, P=0.004) and TBil (r=0.316, P=0.001), but did not with PTA (r=-0.078, P=0.357). Neither difference of serum chemokine RANTES level between HBeAg-positive group and HBeAg-negative group nor that between high HBV DNA load group (≥105 copies/ml) and low HBV DNA load group (< 105 copies/ml) were statistically significant (P=0.407 and 0.185, respectively). Conclusions Serum chemokine RANTES level in patients with chronic hepatitis B elevates significantly and is not affected by HBeAg or HBV DNA load. Its positive correlation with indices of liver function test indicates that RANTES might play an important rule in the pathogenesis of chronic hepatitis B. 相似文献
3.
目的 探讨乙型肝炎病毒感染者肾移植术后临床转归及治疗对策.方法 将术前乙肝病毒标志物阳性(HBsAg阳性、HBeAg阳性或HBeAb阳性、HBV DNA阳性或阴性)的32例肾移植术后患者分为抗病毒治疗组和无抗病毒治疗组两组.观察两组(术前1周至术后9年)的肝功能(ALT、AST、TBIL、PT)变化、病毒复制(HBV DNA)及存活情况.结果 抗病毒治疗组23例患者肝功能损害复常率为82.60%,存活率为82.60%,HBV DNA(PCR法)下降(≥2 log10)或保持低复制率为86.95%;未抗病毒组9例患者肝功能损害复常率为22.22%,存活率为11.11%,HBV DNA(PeR法)下降(≥2log10)或保持低复制率为11.11%.抗病毒组肝功能复常率、存活率及HBV DNA下降或保持低复制率高于无抗病毒组,两组比较差异有统计学意义(P<0.05).19例拉米夫定治疗患者6例出现病毒学反弹31.58%,1例加用阿德福韦酯,2例换用恩替卡韦后好转,其余3例肝功能衰竭死亡.结论 持续有效的抗病毒治疗可以有效控制乙肝病毒复制,促进肝功能恢复,减少肝衰竭发生,提高乙肝病毒感染者肾移植术后患者存活率.在治疗过程中出现病毒学反弹应及时换用或加用有效药物减少肝衰竭发生. 相似文献
4.
Objective To investigate the level of the serum chemokine RANTES and its correlation with serum biochemical indices of liver function test, HBeAg and HBV DNA load in patients with chronic hepatitis B.Methods 144 patients with chronic hepatitis B (observed group) and 18 normal cases (control group) were enrolled in this study. The serum level of chemokine RANTES was detected with an ABC-ELISA assay. Statistical analysis was performed on the software of SPSS13.0. Results The serum chemokine RANTES level in the observed group (3930.12 ng/ml±2856.96) ng/ml was significantly higher than that in the control group (329.46 ng/ml±152.23) ng/ml. The results from the observed group indicated the positive correlation of serum RANTES level with indices of liver function test, including ALT (r=0. 197, P=0.018), AST(r=0.239, P=0.004) and TBil (r=0.316, P=0.001), but did not with PTA (r=-0.078, P=0.357). Neither difference of serum chemokine RANTES level between HBeAg-positive group and HBeAg-negative group nor that between high HBV DNA load group (≥105 copies/ml) and low HBV DNA load group (< 105 copies/ml) were statistically significant (P=0.407 and 0.185, respectively). Conclusions Serum chemokine RANTES level in patients with chronic hepatitis B elevates significantly and is not affected by HBeAg or HBV DNA load. Its positive correlation with indices of liver function test indicates that RANTES might play an important rule in the pathogenesis of chronic hepatitis B. 相似文献
5.
Objective To investigate the level of the serum chemokine RANTES and its correlation with serum biochemical indices of liver function test, HBeAg and HBV DNA load in patients with chronic hepatitis B.Methods 144 patients with chronic hepatitis B (observed group) and 18 normal cases (control group) were enrolled in this study. The serum level of chemokine RANTES was detected with an ABC-ELISA assay. Statistical analysis was performed on the software of SPSS13.0. Results The serum chemokine RANTES level in the observed group (3930.12 ng/ml±2856.96) ng/ml was significantly higher than that in the control group (329.46 ng/ml±152.23) ng/ml. The results from the observed group indicated the positive correlation of serum RANTES level with indices of liver function test, including ALT (r=0. 197, P=0.018), AST(r=0.239, P=0.004) and TBil (r=0.316, P=0.001), but did not with PTA (r=-0.078, P=0.357). Neither difference of serum chemokine RANTES level between HBeAg-positive group and HBeAg-negative group nor that between high HBV DNA load group (≥105 copies/ml) and low HBV DNA load group (< 105 copies/ml) were statistically significant (P=0.407 and 0.185, respectively). Conclusions Serum chemokine RANTES level in patients with chronic hepatitis B elevates significantly and is not affected by HBeAg or HBV DNA load. Its positive correlation with indices of liver function test indicates that RANTES might play an important rule in the pathogenesis of chronic hepatitis B. 相似文献
6.
HBeAg阴性慢性乙型重型肝炎患者临床特征及抗病毒治疗后生存分析 总被引:1,自引:0,他引:1
目的 探讨HBeAg阴性慢性乙型重型肝炎的临床特征及抗病毒治疗对生存率的影响。方法慢性乙型重型肝炎患者HBeAg阴性252例,HBeAg阳性者100例,分常规治疗组及抗病毒治疗组,抗病毒治疗组在常规治疗上加用抗病毒药物(拉米夫定、恩替卡韦、替比夫定),比较两组临床特征及24周生存率。结果HBeAg阴性慢性乙型重型肝炎患者的平均年龄、血清总胆红素高于HBeAg阳性者,丙氨酸转氨酶、天冬氨酸转氨酶、基线HBVDNA水平较低,并发肝性脑病及原发性腹膜炎的比例较高。观察24周,HBeAg阴性者与HBeAg阳性者的存活率无差异(P〉0.05)。HBeAg阴性者抗病毒治疗组的生存率高于常规治疗组(P〈0.05),结论HBeAg阴性慢性乙型重型肝炎患者的临床特征与HBeAg阳性者不同,但短期生存率无差异。抗病毒治疗可提高HBeAg阴性慢性乙型重型肝炎患者的短期生存率。 相似文献
8.
目的:采用流化床混悬液上药法制备非诺贝特速释微丸。方法:以上药效率、脆碎度、粘连率为评价指标,考察并优化混悬液上药法制备非诺贝特速释微丸的处方。结果:确定FNBT/HPMC-E5/SDS=160∶20∶1.6为最佳配比处方,选定固含量为20%,上药效率为95%,溶出度为15 min达90%。结论:流化床混悬液上药法制备非诺贝特微丸,上药效率高,方法简便可靠,溶出迅速。 相似文献
9.
目的 通过比较乙型肝炎(乙肝)相关性肝癌、乙肝肝硬化以及慢性乙肝患者肝组织中成纤维细胞激活蛋白(FAP)水平,探讨FAP在乙肝相关性慢性肝脏疾病的表达差异及其意义.方法 收集47例乙肝相关性肝癌、29例乙肝肝硬化(S4期)、22例慢性乙肝(S1~S3期)及17例因良性病变行肝切除术的肝组织,采用反转录聚合酶链反应(RT-PCR)分别检测其中FAP的表达情况;采用酶联免疫吸附(ELISA)方法检测组织及血清中FAP蛋白表达水平.结果 在肝癌、肝硬化、肝炎以及对照组肝组织中,FAP mRNA表达的差异倍数值分别是4.73±1.60、1.86±1.04、0.98±0.80及1.00±0.00,四者比较差异有统计学意义(F=7.156,P=0.000);ELISA结果显示FAP蛋白在肝癌患者组织中1μg总蛋白平均含量为(1 288.28±695.82) pg/mL,而肝硬化组织为(1 176.11±677.43) pg/mL,肝炎组织为(1 044.58±389.48) pg/mL,对照组为(848.70±540.74)pg/mL,差异有统计学意义(F=3.004,P=0.034).结论 FAP在肝炎、肝硬化、肝癌以及对照组的mRNA及蛋白表达水平存在差异,随着疾病的进展,FAP呈渐进性表达. 相似文献
10.
急性大咯血是呼吸科常见急症之一,患者一般死于窒息和休克,内科保守治疗效果有时不理想。而采用支气管动脉栓塞治疗大咯血可获得较佳疗效。我院从2003年1月至2005年12月应用介入技术进行超选择性支气管动脉栓塞治疗11例急性大咯血患者,现报告如下。 相似文献