Results 51 to 60 of about 12,742 (161)
Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 4, Page 470-479, October 2024.ABSTRACT Objectives Our aim was to examine the prenatal profiles of pregnancies affected by an atypical chromosomal aberration, focusing on pathogenic copy‐number variants (pCNVs). We also wanted to quantify the performance of combined first‐trimester screening (cFTS) and a second‐trimester anomaly scan in detecting these aberrations. Finally, we aimed
K. Gadsbøll +6 more
wiley +1 more source
ANCA和GAB单项与联合检测对溃疡性结肠炎诊断价值的meta分析
Zhongguo shiyan zhenduanxue, 2018 目的系统评价抗中性粒细胞胞浆抗体(ANCA)、抗小肠杯状细胞抗体(GAB)单项检测,ANCA和GAB联合检测在溃疡性结肠炎(UC)中的临床诊断价值。方法meta分析。检索国内外重要数据库,收集有关于检测ANCA、GAB单项和联合检测在UC患者血清中的阳性表达率及其诊断意义的文献,并按纳入标准与排除标准筛选文献、提取数据,通过随即效应模型合并诊断效应量,绘制综合受试者工作曲线(SROC)来评估ANCA、GAB单项检测和联合检测的诊断效能。结果经过筛选,共纳入符合标准的19篇中英文文献 ...
曾俊祥 +3 more
doaj
FNAB联合BRAF V600E基因检测术前诊断甲状腺乳头状癌的价值
Zhongguo shiyan zhenduanxue, 2023 目的 探讨超声引导下细针穿刺(FNAB)、BRAF V600E基因突变检测单一及联合诊断对甲状腺乳头状癌(PTC)术前诊断的价值。方法 选取2020年1月至2022年10月于河南科技大学第一附属医院甲状腺外科行甲状腺手术且术前同时行FNAB及BRAF突变检测的患者216例，其中9例患者穿刺了甲状腺双叶结节。以术后病理结果为金标准，对比两种术前诊断方法单一及联合诊断的价值。结果 共225枚结节，术后病理诊断为甲状腺乳头状癌的214例，诊断为结节性甲状腺肿等甲状腺良性病变的结节11枚，BRAF ...
乔楠, 王明军
doaj
Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 3, Page 294-307, September 2024.ABSTRACT Objective To assess the association between increased maternal prepregnancy body mass index (BMI) and the risk of congenital heart defect (CHD) in offspring. Methods This systematic review and meta‐analysis searched PubMed/MEDLINE, Web of Science and Scopus from inception to 20 April 2023.
N. Salmeri +5 more
wiley +1 more source
老年原发性干燥综合征患者血清miR-146a和miR-155表达及临床意义 [PDF]
, 2019 目的探究miR-146a和miR-155在老年原发性干燥综合征(PSS)患者血清中的表达及临床意义。方法老年PSS患者80例(疾病组)和同期健康体检者80例(对照组)为研究对象,采用实时荧光定量PCR法检测血清miR-146a、miR-155表达水平,采用阻抗法检测血清白细胞(WBC)含量,采用免疫比浊法测定血清免疫球蛋白(Ig)G抗体水平,采用间接免疫荧光法检测血清抗核抗体(ANA),采用免疫组化法检测血清抗SSA、抗SSB抗体,采用Pearson法分析miR-146a、miR ...
夏楠楠 +7 more
core
单纯经腹部超声检查与联合经阴道超声检查对子宫腺肌病的诊断价值分析
Zhongguo shiyan zhenduanxue, 2014 目的探讨联合经阴道超声检查与单纯经腹部超声检查对子宫腺肌病的诊断价值。方法选取2009年6月至2013年6月间在汕头大学医学院第一附属医院妇科收治的术后病理证实为子宫腺肌病患者228例作为研究对象,进行回顾性分析,比较联合经阴道超声检查与单纯经腹部超声检查对子宫腺肌病的诊断符合率及诊断价值,同时分析两种检查的诊断特点。结果①联合经阴道超声检查组的诊断符合率明显高于单纯经腹部超声检查组（P0.05）。结论联合经阴道超声检查及单纯经腹部超声检查对于子宫腺肌病均有较高诊断价值 ...
李元成, 许映斌, 丁莹
doaj
Recommendation of consensus definition of sea turtle fibropapillomatosis 关于海龟纤维性乳突瘤病（FP）共识定义的建议
Wildlife Letters, Volume 2, Issue 2, Page 90-101, June 2024.Scutavirus chelonid alphaherpesvirus 5 (ChHV5), subfamily Alphaherpesvirinae is the oncogenic viral pathogen agent of all species of sea turtles specifically correlated to sea turtle fibropapillomatosis (FP) clinical cases. Increased risks of spread of diseases due to climate‐induced terrestrial and oceanic changes warrant the implementation of a ...
Claire Saladin, Daniela Freggi
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 63, Issue 4, Page 446-456, April 2024.ABSTRACT Objective To determine the diagnostic accuracy of prenatal ultrasound in detecting coarctation of the aorta (CoA). Methods An individual participant data meta‐analysis was performed to report on the strength of association and diagnostic accuracy of different ultrasound signs in detecting CoA prenatally.
C. Villalaín +20 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 63, Issue 3, Page 312-320, March 2024.ABSTRACT Objectives To determine the incremental diagnostic yield of exome sequencing (ES) after negative chromosomal microarray analysis (CMA) in cases of prenatally diagnosed agenesis of the corpus callosum (ACC) and to identify the associated genes and variants.
H. J. Mustafa +8 more
wiley +1 more source
A Study of Military hardware Fault Detection and Diagnosis Based on Fuzzy Sets Theory [PDF]
, 2011 自有了工业生产以来就产生了设备故障诊断这一课题，但故障诊断技术作为一门学科是20世纪60年代以后为了适应工程实际需要而形成和发展起来的。原始的故障诊断由于设备的简单性和技术水平限制，维修人员主要依靠感官、经验和简单仪表来进行，随着传感器和计算机技术的发展，故障诊断技术涌现了各种方法，这些技术也广泛应用于国防工业和武器装备。但很多事物具有亦此亦彼的特征，也即具有模糊性，故障诊断领域同样如此。装备运转过程中，运行状况由无故障状态到故障状态是一个渐变过程，在此期间即非“完好”，也非“故障”。1965年 ...
陈虎
core +1 more source