【摘 要】
：
目的:评估应用常规及系统的早孕指南,检测胎儿结构畸形,合理利用超声设备资源及人员,提高早孕胎儿结构异常的检出率.方法:为期2年的回顾性研究,包括34620名12-13+6 W孕周的孕妇,根据早孕常规超声筛查指南,测量胎儿头臀长,颈项皮肤厚度及大体结构筛查,如发现异常再进行胎儿系统结构筛查.提高早孕胎儿结构畸形的检出率.结果:胎儿早孕结构畸形总发生率约为0.3％,致死性的和严重的结构畸形总发生率约为
【机 构】
：
湖北省妇幼保健院超声诊断科 430007
【出 处】
：
中华医学会第十五次全国超声医学学术会议
论文部分内容阅读
目的:评估应用常规及系统的早孕指南,检测胎儿结构畸形,合理利用超声设备资源及人员,提高早孕胎儿结构异常的检出率.方法:为期2年的回顾性研究,包括34620名12-13+6 W孕周的孕妇,根据早孕常规超声筛查指南,测量胎儿头臀长,颈项皮肤厚度及大体结构筛查,如发现异常再进行胎儿系统结构筛查.提高早孕胎儿结构畸形的检出率.结果:胎儿早孕结构畸形总发生率约为0.3％,致死性的和严重的结构畸形总发生率约为1.7％.其中中枢神经系统畸形44例(发生率0.127％),先天性心脏病41例(发生率为0.12％),NT增厚285例, (发生率0.82％),胎儿水肿117例(发生率0.34％),腹裂59例(发生率0.17％),泌尿生殖系统畸形18例,肢体异常11例,双胎异常6例,颜面畸形1例,羊膜带综合征2例.结论:早孕应用常规及系统超声指南进行胎儿畸形筛查,是检测低风险人群胎儿重大结构和致死性畸形一种有效的方法.
其他文献
Objective: To assess right ventricular (RV) systolic function in patients with acute right ventricular myocardial infarction (RVMI) in association with inferior myocardial infarction (INFMI) by applyi
Objective: Although aortography is well known as the " gold standard" for the diagnosis of coarctation of aorta (CoA), the method is invasive, expensive and not readily accepted by some patients.Ultra
Objective: Compare the diagnostic performance of two-dimensional shear wave elastography (2D SWE), transient elastography (TE) and real-time tissue elastography (RTE) in the assessment of liver fibros
Aim This study aimed to explore the differential value of contrast-enhanced ultrasound (CEUS) for small renal masses.Methods: A total of 102 small renal masses (≤3 cm) in 99 patients underwent convent
Background: Two dimensional (2D) ultrasound of the hip has gained wide acceptance as a primary modality for screening, diagnosis and treatment monitoring of developmental dysplasia of the hip (DDH) in
Purpose: This study was aimed to describe the baseline ultrasound (BUS) and contrast-enhanced ultrasound (CEUS) performances within 2h after irreversible electroporation (IRE) ablation, and to evaluat
Objective: Atrial fibrillation (AF) is a highly prevalent arrhythmia with pronounced morbidity and mortality.AF becomes increasingly common with age.AF is important factor associated with left atrium
Purpose To investigate whether combination of ultrasound (US) characteristics with initial fine needle aspiration (FNA) results are helpful to further defining a specific subgroup of patients might be
Objective: The purpose of this study was to determine the feasibility and the value of percutaneous ultrasound-guided subacromial bursography (PUSB) with contrast-enhanced ultrasound (CEUS) for assess
女性盆底功能障碍病因:盆底缺陷或支撑组织的松弛及损伤所致妊娠及分娩,是两个独立危险因素女性盆底功能障碍表现盆腔器官脱垂(pelvic organ prolapse,POP)压力性尿失禁(stress urinary incontinence,SUI)粪失禁 (fecal incontinence, FI)性功能障碍(sexual dysfunction)