Results 41 to 50 of about 9,229 (165)
Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 6, Page 808-817, December 2024.ABSTRACT Objectives The primary aim was to validate the International Ovarian Tumor Analysis (IOTA) benign simple descriptors (BDs) followed by the Assessment of Different NEoplasias in the adneXa (ADNEX) model, if BDs cannot be applied, in a two‐step strategy to classify adnexal masses identified during pregnancy. The secondary aim was to describe the
J. Barcroft +8 more
wiley +1 more source
Zhongshan Daxue xuebao. Yixue kexue ban, 2000 作者综述我院产科近10 年来的研究动向, 包括:①产前诊断及宫内治疗方法, 实行羊膜腔穿刺和脐带穿刺对羊 水细胞及胎儿脐血进行分析, 以早期诊断及治疗一些先天性、遗传性和感染性疾病;②各种产前及产时监护手段的应用, 对了 解胎儿宫内发育, 早期发现胎儿宫内缺氧, 提高了对胎儿宫内情况诊断的准确性, 协助临床判断胎儿在宫内的安危, 为临床处 理提供一定的依据;③各种高危妊娠的监护和处理, 降低了围产期母婴的并发症和死亡率。
杨建波 +8 more
doaj
Rapid Diagnosis of Numerical Chromosomal Abnormalities by High-Resolution Melting Analysis of Segmental Duplication (SD-HRM) [PDF]
, 2013 染色体数目异常是一类常见的疾病，可导致自发流产与出生缺陷。目前，对于染色体数目异常导致的器官系统的形态和功能障碍尚无有效治疗手段。因此，积极开展染色体数目异常疾病的研究和防治工作具有极其重要的社会意义。 第一章，对染色体数目异常的研究现状进行简单的阐述，介绍了传统的染色体数目异常诊断方法以及新兴的分子生物学诊断方法。比较了目前各种染色体数目异常诊断技术的优缺点。同时在介绍高分辨熔解曲线技术的基础上，提出相似序列高分辨熔解曲线技术诊断染色体数目异常的构想。 第二章 ...
肖丽
core
Veterinary Dermatology, Volume 35, Issue 6, Page 736-744, December 2024.Background – Topical therapy is preferred for otitis externa (OE) in dogs, and otic products commonly contain glucocorticoids that can be systemically absorbed and possibly interfere with diagnostic tests such as intradermal testing (IDT). Hypothesis/Objectives – To determine the effect of a long‐lasting otic solution containing mometasone furoate (MF)
Jennifer L. Clegg +2 more
wiley +1 more source
Complete androgen insensitivity syndrome, a pedigree gene mutation analysis [PDF]
, 2016 研究背景 雄激素不敏感综合征（AndrogenInsensitivitySyndrome，AIS），是一种常见的男性假两性畸形。是伴X连锁隐性遗传病。患者染色体核型为46，XY，但其X染色体上的雄激素受体（Androgenreceptor，AR）基因存在缺陷，可致雄激素靶器官上的AR出现缺陷，体内的雄激素不能发挥相应的作用而出现相应的临床症状。此疾病可对患者的生殖能力造成不同程度的影响，还可能引发与性发育异常相关的性心理、性行为的异常，并可能给社会和患者家庭造成难以挽回的损失 ...
杨瑞娟
core
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 +90 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 64, Issue 5, Page 620-625, November 2024.ABSTRACT Objective To compare the diagnostic performance of different manufacturers' immunoassays for the soluble fms‐like tyrosine kinase‐1 (sFlt‐1)‐to‐placental growth factor (PlGF) ratio with that of a point‐of‐care (PoC) test for glycosylated fibronectin (GlyFn) in women with suspected pre‐eclampsia (PE).
I. Y. M. Wah +7 more
wiley +1 more source
Linchuang shenzangbing zazhi, 2019 病例资料患者,女,37岁,因"维持性血液透析10年,左上肢内瘘血管杂音消失2 h"入院。已诊断"慢性肾脏病5期、慢性肾小球肾炎、肾性高血压、肾性贫血",5年前诊断"重度骨质疏松、肾性骨病、甲状旁腺功能亢进",2015年5月至北京中日友好医院行甲状旁腺切除术、左上肢动静脉内瘘重建术。生育史:G3P1,顺产1女婴,入院前因"停经50 d",妇产彩超诊断"早孕"。目前以人工血管为血液透析通路2年余,行每周3次血液透析治疗 ...
LU Yong-xin +5 more
doaj
The preliminary study on the relationship of heavy metal（lead and cadmium） and adverse pregnancy outcomes [PDF]
, 2013 目的通过流行病学调查，基本掌握厦门及周边地区行产前诊断孕妇（高危）及未行产前诊断（对照）的妊娠结局，并结合高危行产前诊断的孕妇的外周血及羊水中的重金属（铅、镉）暴露情况，评估对胎儿健康的危害。最后探讨孕期重金属（铅、镉）暴露情况对妊娠结局的危害情况。 方法利用问卷形式收集孕妇流行病学资料，同时采集高危孕妇的外周静脉血及羊水（妊娠16-24周之间）。应用MG2血液铅镉分析仪（分光光度计）测定高危孕妇外周血及羊水中重金属（铅、镉）含量。 结果 1.高危组孕妇（N=482）的流行病学调查资料结果 ...
张凯凤
core
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