Results 51 to 60 of about 23,607 (220)
探讨慢性心衰患者联合检测肌红蛋白和心型脂肪酸结合蛋白的临床价值
Zhongguo shiyan zhenduanxue, 2015 目的探讨慢性心衰患者联合检测肌红蛋白和心型脂肪酸结合蛋白的临床价值,结合临床表现为临床诊治提供依据。方法选择确诊为慢性心衰者共78例,设为研究组,另外配对选择可比性强的同期体检健康者的80例设为对照组,均检测心型脂肪酸结合蛋白和肌红蛋白浓度水平,综合分析结果。结果研究组患者的肌红蛋白和心型脂肪酸结合蛋白浓度水平检测结果均明显高于对照组,差异具有统计学意义 ...
罗成富
doaj
, 2008 目的:探讨联合检测血清HBV前S1抗原(preS1)和核心抗原(HBcAg)(均为HBV核酸相关抗原,nucleic acids related antigen,HBV NRAg)的意义及临床价值。方法:采用ELISA法对393份HBsAg、HBV DNA双阳性的血清和612份HBsAg阴性血清进行HBV NRAg检测,所有标本均采用多区段巢式PCR确认阳性、阴性,采用荧光定量PCR法进行HBV DNA定量分析。结果:393份HBsAg、HBV DNA双阳性血清中,HBV NRAg阳性为382份 ...
周健 +7 more
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Veterinary Dermatology, Volume 36, Issue 3, Page 234-282, June 2025.Background – Canine pyoderma is one of the most common presentations in small animal practice, frequently leading to antimicrobial prescribing. Objectives – To provide clinicians with antimicrobial treatment guidelines for staphylococcal pyoderma, including those involving meticillin‐resistant staphylococci.
Anette Loeffler +9 more
wiley +1 more source
GPC3联合AFP、CEA、CA199检测对肝细胞癌的临床诊断价值
Zhongguo shiyan zhenduanxue, 2022 目的 探讨GPC3联合AFP、CEA、CA199对肝细胞癌诊断的临床应用价值。方法 采集实验者外周血,离心分离血清,免疫化学发光法检测血清中AFP、CEA及CA199的水平;ELISA法检测血清中GPC3的水平。统计分析各组实验者血清标志物和GPC3的差异,计算联合检测的诊断效率。结果 肝细胞癌患者血清中GPC3、AFP、CEA及CA199的表达水平高于疾病对照组和健康对照组。血清GPC3、AFP、CEA及CA199联合检测的灵敏度、特异度及准确度均高于各项指标的单项检测。结论 ...
doaj
人附睾蛋白4、糖类抗原125、D-二聚体的测定在卵巢癌诊断中的临床价值研究
Zhongguo shiyan zhenduanxue, 2021 目的探讨人附睾蛋白4、糖类抗原125、D-二聚体的测定在卵巢癌诊断中的临床价值。方法选择2016年6月至2019年6月期间于锦州市中心医院就诊的经病理活检确诊为卵巢癌的患者90例(卵巢癌组),另外选择同期于锦州市中心医院接受诊疗的112例卵巢良性肿瘤患者(良性组),再选择同期于我院接受体检的健康女性125例(对照组)。抽取3组纳入对象空腹状态下肘静脉血,HE4、CA125采用化学发光微粒子免疫反应法予以测定,D-D采用免疫比浊法予以测定。比较3组纳入对象血清CA125、HE4及D-D水平 ...
吕岩, 王瑚
doaj
Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 5, Page 567-574, May 2025.ABSTRACT Objectives To assess the value of pregnancy‐associated plasma protein‐A (PAPP‐A) in screening for preterm pre‐eclampsia (PE) (delivery < 37 weeks' gestation) measured in maternal blood samples collected before 11 weeks, and to compare the screening performance of PAPP‐A with that of placental growth factor (PlGF) from blood samples collected ...
L. Rode +21 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2016 目的探讨超声联合超敏反应C蛋白（hs-CRP）、前列腺抗原（PSA）检测对前列腺增生的诊断价值。方法选取2012年1月-2014年12月间我院临床确诊的78例前列腺增生患者作为观察组,选取同时期于我院行男性健康体检人群71例作为对照组,比较两组的Hs-CRP、PSA、IPSS评分、前列腺体积、残余尿、Qmax,比较前列腺增生患者不同hs-CRP的各参数情况,比较联合检测与单一检测检出率。结果观察组患者的Hs-CRP、PSA、IPSS评分、前列腺体积、残余尿均明显大于对照组,Qmax明显小于对照组,Hs ...
尤志新
doaj
一种联合检测乙型肝炎病毒前S1抗原与核心抗原方法的建立及其与病毒核酸检测结果的一致性 [PDF]
, 2007 本研究以与血清中HBV DNA含量高度相关的两种HBV抗原(前S1抗原与核心抗原)为靶标,建立了联合检测这两种HBV核酸相关抗原(NRAg)的双抗体夹心法ELISA试剂。对系列稀释血清的检测表明,该试剂的平均分析灵敏度为103.2基因组拷贝/mL(95%可信限102.2-4.2基因组拷贝/mL),显著高于前S1抗原或核心抗原的单独检测。对994份HBsAg阴性血清的检测结果表明NRAg ELISA的特异性为99.7%(95%可信限:99.1%~99.9%)。对271份临床慢性肝炎血清进行检测 ...
夏宁邵 +6 more
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Design and performance analysis of dual-mode triple-dimensional index modulation differential chaos shift keying system [PDF]
Given the issues of low transmission rate and poor bit error performance in traditional differential chaos shift keying systems, a dual-mode three-dimensional index modulation differential chaos shift keying (DMTD-IM-DCSK) system was proposed.
HE Lifang, WU Xinggen, XUE Yansong
core +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 4, Page 447-455, April 2025.ABSTRACT Objective A soluble fms‐like tyrosine kinase‐1 (sFlt‐1)‐to‐placental growth factor (PlGF) ratio cut‐off of 38 is currently considered optimal for ruling out pre‐eclampsia (PE); however, implementation of this ratio in clinical practice is limited.
M. N. Nan +15 more
wiley +1 more source