Results 31 to 40 of about 11,664 (162)

评价CYFRA21-1、NSE和CEA对非小细胞肺癌的诊断价值

Zhongguo shiyan zhenduanxue, 2009
目的评价血清CYFRA21-1、NSE和CEA对非小细胞肺癌（NSCLC）辅助诊断的价值。方法检测178例NSCLC患者,98例良性肺疾病（BLD）患者和166例健康人血清中CYFRA21-1、NSE和CEA的浓度,CEA采用微粒子酶联免疫化学发光法,NSE和CYFRA21-1采用电化学发光法。结果三项血清肿瘤标志物（TM）在NSCLC中水平显著高于健康人和BLD患者。以健康人为对照组,特异性95%时,cut off值分别为CYFRA21-1 2.23μg/L,CEA 3.98μg/L,NSE20 ...
程黎明, 邓玲艳, 管青
doaj  

Fetal lower urinary tract obstruction: international Delphi consensus on management and core outcome set

Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 5, Page 635-650, November 2024.
ABSTRACT Objectives To reach an international expert consensus on the diagnosis, prognosis and management of fetal lower urinary tract obstruction (LUTO) by means of a Delphi procedure, and to use this to define a core outcome set (COS). Methods A three‐round Delphi procedure was conducted among an international panel of experts in fetal LUTO.
H. J. Mustafa, A. Khalil, S. Johnson, S. J. Gordijn, W. Ganzevoort, C. Melling, C. J. Koh, G. T. Mandy, M. D. Kilby, A. Johnson, R. A. Quintero, G. Ryan, A. A. Shamshirsaz, A. A. Nassr, on behalf of the LUTO Working Group, Aris Papageorgiou, Ahmet Baschat, Amarnath Bhide, Alexandra Benachi, Alexandre Vivanti, Andrew Breeze, Anthony Odibo, Annemieke Middeldorp, Armando Lorenzo, Bidyut Kumar, Caterina Bilardo, Caroline Bax, Caroline Jones, Christopher Harman, Christoph Lees, Douglas E Coplen, Dilly Anumba, Dick Oepkes, Devender Roberts, Eva Pajkrt, Emma Ferriman, Eyal Krispin, Fionnuala Mone, Federica Fontanella, Fiona McAndrew, Fionnuala Mcauliffe, George Attilakos, Harriet Corbett, Ingeborg Linskens, Josine Quaedackers, Janice Gibson, Jimmy Espinoza, Jena Miller, Jose Peiro, Justin Kim, Katerina Prodromou, Katie Morris, Ka Wang Cheung, Kenneth Moise, Lukas Van Den Haak, Magdalena Sanz Cortes, Mandy Rickard, Marcella Pellegrino, Marco Desantis, Massimo Garriboli, Matko Marlais, Matthew Peycelon, Mesiha Ekim, Mireille Bekker, Michael Belfort, Michael Braun, Mert Bahtiyar, Michael Zaretsky, Mounira Habli, Nicolas Sannes, Oluyinka Olutoye, Ozhan Turan, Phebe N. Adama van Scheltema, Pallavi Prasad, Pranav Pandya, Raffaele Napolitano, Rogelio Cruz, Rita Swinford, Ruwan Wimalasundera, Simon Cunningham, Sina Haeri, Stephen Emery, Srividhya Sankaran, Surabhi Nanda, Tayfun Oktar, Tommy Mousa, Umber Agrawal, Valentina Gracchi, Valeska Bidault, William Goodnight, Yair Blumenfeld   +90 more
wiley   +1 more source

血清白介素-6早期诊断新生儿败血症

Zhongguo shiyan zhenduanxue, 1999
目的评价血清中白介素-6（IL-6）检测对于早期诊断新生儿败血症的价值。方法ELISA法检测对例血培养阳性的败血症新生地急性期血清IL－6浓度，同时检测C-反应蛋白（CRP）、WBC、中性粒细胞计数（PMN）以及杆状核中性粒细胞（I）与中性粒细胞总数（T）之比，并评价各项指标的临床诊断价值。结果IL－6单独诊断时可靠性最高，其敏感性、特异性、阳性预测值（PPV）、阴性预测值（NPV）、约登指数分别为85％、95％、炒叽、86％及0．80，IL-6结合CRP诊断的准确性明显优于经典的评价指标（CRP ...
王锁英, 邓静云, 陈荣华, 吴锡芬   +3 more
doaj  

12导联动态心电图与冠状动脉造影结果的对比分析 [PDF]

Objective:To discuss the value of the 12-lead dynamic electrocardiogram (DCG) in diagnosis of coronary heart disease(CHD) by comparing and analyzing the results between 12-lead DCG and coronary angiography.
Liu, Shuang, Liu, Wei, Shi, Zhen-dong, Xiao, Da-gang   +3 more
core   +2 more sources

Maternal prepregnancy weight as an independent risk factor for congenital heart defect: systematic review and meta‐analysis stratified by subtype and severity of defect

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, A. Seidenari, P. I. Cavoretto, M. Papale, M. Candiani, A. Farina   +5 more
wiley   +1 more source

PSA、PSAD、F-PSA/PSA在前列腺癌诊断中的价值

Zhongguo shiyan zhenduanxue, 2001
目的 评价ＰＳＡ、ＰＳＡＤ、Ｆ－ＰＳＡ／ＰＳＡ在Ｐｃａ诊断中的价值。方法 采用放射免疫分析方法测定２０例Ｐｃａ和６０例ＢＰＨ患者血清中的ＰＳＡ、ＰＳＡＤ、Ｆ－ＰＳＡ，用ＲＯＣ曲线评价它们在厌诊断中的价值。结果Ｐｃａ患者血清中ＩＳＡ、ＰＳＡＤ明显高于 ＢＰＨ，Ｆ－ＰＳＡ／ＰＳＡ明显低于 ＢＰＨ，存在统计学意义的差异（Ｐ＜０．０１）；以 ＰＳＡ＞４．０μｍｏｌ／Ｌ、ＰＳＡＤ＞０．２、Ｆ－ＰＳＡ ／ＰＳＡ＜０．１５，为临界值，ＰＳＡ的敏感性高于 ＰＳＡＤ、Ｆ－ＰＳＡ／ＰＳＡ，而特异性、诊断指数、诊断效率 ...
邓家德, 万建新, 陈蕃
doaj  

Prospective diagnostic test accuracy of transvaginal ultrasound posterior approach for uterosacral ligament and torus uterinus deep endometriosis

Ultrasound in Obstetrics &Gynecology, Volume 63, Issue 2, Page 263-270, February 2024.
ABSTRACT Objective To determine the diagnostic test accuracy of transvaginal ultrasound (TVS) using a standardized technique for the diagnosis of deep endometriosis (DE) of the uterosacral ligaments (USLs) and adjacent torus uterinus (TU). Methods This was a prospective diagnostic test accuracy study conducted at the McMaster University Medical Center ...
S. M. Freger, V. Turnbull, K. McGowan, M. Leonardi   +3 more
wiley   +1 more source

37例以孤立性头昏为表现的病毒性脑炎特点和误诊分析 [PDF]

目的研究以孤立性头昏为表现的病毒性脑炎患者的临床特点，分析前庭功能检查、脑脊液细胞学等对这类患者的诊断效能。方法收集以孤立性头昏为表现的病毒性脑炎患者37例，健康志愿者10名。收集患者临床资料如眩晕障碍量表（ DHI）评分、头部影像学、脑电图、前庭功能检查、脑脊液常规、生化、细胞形态学、病原学二代测序、误诊情况等。分析各类检查对患者诊断价值的ROC曲线下面积（AUC）。对比治疗前后各检查的变化情况。结果89.19%（33/37）患者的初步诊断存在误诊。64.86%（24/37 ...
周香雪, 许少华, 钟威
core   +4 more sources

卵巢癌患者血清可溶性间皮素相关蛋白的检测及其意义

Zhongguo shiyan zhenduanxue, 2014
目的评价血清可溶性间皮素相关蛋白（SMRP）对卵巢癌的诊断价值。方法采用ELISA检测了63例卵巢癌患者、85例妇科良性疾病患者和51例健康对照个体血清SMRP水平。以受试者工作特征（ROC）曲线分析了SMRP对卵巢癌的诊断价值,并分析其与CA125联合使用是否有助于提高卵巢癌的诊断准确性。结果卵巢癌患者血清SMRP水平显著高于妇科良性疾病患者和健康个体,且与患者的FIGO分期有关（P值均小于0.01）。CA125的ROC曲线下面积（AUC）与SMRP相近（CA125:SMRP=0.81:0.77,P ...
任玉霞, 吴京芳
doaj  

Preparation of monoclonal antibodies against mouse alpha-fetoprotein and preliminary study on their application [PDF]

, 2016
原发性肝癌是我国高发的恶性肿瘤之一，每年新发和死亡患者均占全球总数的一半以上。根据全国肿瘤登记中心最新公布的2015年《肿瘤登记年报》数据，我国肝癌新增病例为46.61万，占所有恶性肿瘤的第4位（10.86%），而死亡病例为42.21万，占所有癌症死亡的第3位（15.00%），仅次于肺癌和胃癌。尽管近年来肝癌的诊断和治疗有了一定的进展，其预后仍然不理想，五年生存率极低。究其原因，大部分肝癌患者往往在疾病的晚期才被诊断出来，有些甚至发生了远端转移，因而错过了最佳治疗时机；此外 ...
潘海娇
core