Results 91 to 100 of about 4,459 (198)

鼻咽癌PBMC金属元素与免疫效应的检测及其意义 附视频

open access: yesZhongguo shiyan zhenduanxue, 2002
目的 了解鼻咽癌患者周围血单核细胞 (PBMC)的钙、镁、铜、锌、铁等 5种金属元素含量及其增殖反应 ,探讨PBMC中金属元素和细胞免疫在鼻咽癌发生、发展之间的关系。方法 采用日本岛津AA670型原子吸收光谱仪火焰法测定金属元素 ,以3H TdR掺入法检测PBMC对ConA的增殖反应。结果  53例鼻咽癌患者PBMC与正常对照组比较 ,铜含量升高 (P
吕世静   +13 more
doaj  

Research progress of anti-inflammation therapy and immunotherapy for acute pancreatitis [PDF]

open access: yes
At present, the incidence and mortality rate of severe acute pancreatitis is 15%-20% and about 20%, respectively, which can lead to local and systemic complications of patients and huge medical costs.
Feng ZHU, Yanping GU
core   +1 more source

Efficacy and safety of cold snare polypectomy in treatment of gastric polyps with a diameter of 5-10 mm [PDF]

open access: yes
Objective To investigate the efficacy and safety of cold snare polypectomy (CSP) in the treatment of gastric polyps with a diameter of 5-10 mm. Methods A total of 161 patients with 313 polyps who were found to have sessile gastric polyps with a diameter ...
DU Xinju, LIU Fuguo, LU Yanyan, LI Xiuhua, WANG Weihua, JING Xue
core   +1 more source

Advances and Comments on Traditional Chinese Medicine Syndrome and Treatment on Pancreatic Cancer [PDF]

open access: yes
The advancements in innovative cancer prevention and treatment strategies have achieved remarkable results in the prevention and treatment of various malignant tumors. However, the increasing trend of incidence and mortality of pancreatic cancer (PC) has
Zhen CHEN
core   +1 more source

表达降钙素基因相关肽的单纯疱疹病毒Ⅰ型扩增子载体的构建、包装和扩增

open access: yesZhongguo shiyan zhenduanxue, 2006
目的对单纯疱疹病毒Ⅰ型扩增子质料装载降钙素基因相关肽,并进行包装和扩增。方法分别钓取pac基因和γ134.5基因,克隆入pMD18-T载体中。pSV载体经HindⅢ和BamHⅠ双酶切,获得lacZ片段,自身环化形成pUPO-γ134.5-lacZ。合成CGRP基因序列,将此基因替换pUPO-γ134.5-lacZ质粒中的lacZ基因,插入γ134.5基因位点中,即pUPO-Δγ134.5-CGRP。再用单纯疱疹病毒温敏株辅助在BHK细胞中包装、扩增,通过检测lacZ的表达反映扩增子病毒滴度 ...
吴军   +5 more
doaj  

血清降钙素原在脓毒症患儿早期诊断中的意义

open access: yesZhongguo shiyan zhenduanxue, 2014
脓毒症(sepsis)是由感染引起的全身炎症反应综合征(SIRS)。脓毒血症病情进展快,是儿科危重症患者的主要死亡原因之一[1]。因此如何早期诊断、准确评价、及时干预脓毒症患者十分重要。近年来研究发现,降钙素原(PCT)是感染性疾病和脓毒血症的一个新预警指标,具有较高的敏感性和特异性[2]。本研究通过比较分析脓毒症组与非感染性SIRS组 ...
高雯, 高惠丽, 解光越, 张志勇
doaj  

骨折手术部位感染中血清降钙素原的检测结果及意义分析

open access: yesZhongguo shiyan zhenduanxue, 2019
手术部位感染是骨折术后较为常见且严重的并发症,常导致伤口愈合延迟,增加住院时间及医疗成本,严重者可形成骨髓炎,甚至需要截肢[1,2]。因此,早期、准确的诊断术后感染具有重要意义。近年研究发现,降钙素原(PCT)是细菌性感染的特异性标志物,在细菌感染尤其是脓毒血症诊断中的敏感性和特异性均在95%以上,在病情诊断 ...
井鸿雁   +3 more
doaj  

Diagnostic value of procalcitonin in infections in patients with malignant hematologic diseases. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Liu M   +7 more
europepmc   +1 more source

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