Evaluation of left atrial function and synchronization in patients with atrial fibrillation by RT-3D

来源 :中华医学会第十五次全国超声医学学术会议 | 被引量 : 0次 | 上传用户:chencm
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Objective: To evaluate left atrial (LA) function of atrial fibrillation patients by real-time three-dimensional echocardiography (RT-3D) and two-demensional speckle tracking imaging (2D-STI) with different aspects, and then discuss their roles in evaluation.
其他文献
目的 探讨应用双钢板内固定结合植骨填充骨缺损治疗老年性桡骨远端C型骨折的临床疗效。方法 对85例闭合性不稳定性桡骨远端骨折患者行桡骨远端解剖钢板恢复桡骨远端解剖结构、微型钢板固定桡骨远端分离骨块,加同种异体骨植骨填充骨缺损治疗。结果 所有患者均得到随访,时间12~ 18个月,植骨均融合良好,无骨不连发生,按ADL腕关节功能评定标准进行评估优40例,良36例,可6例,差3例,优良率为90%。结论 对
目的 评价Ⅰ期后路部分椎体切除植骨融合治疗胸腰椎爆裂骨折的临床效果.方法 自2010年5月至2014年5月,15例单节段胸腰椎爆裂骨折(T8-L4)患者,其中男13例,女2例;平均年龄38.5岁,手术时机:伤后3周内12例,伤后3周-3个月3例.手术前常规X线片、CT和MRI检查.
会议
Objective..To compare contrast-enhanced ultrasound (CEUS) in the characterization of solid pseudopapillary tumor of the pancreas (SPTP) with contrast-enhanced computed tomography (CECT) .Methods: Twen
会议
Objective: to explore the value of real-time three-dimentional speckle tracking imaging.RT3D-STI) on assessment of myocardial strain in left breast cancer patients treated with radiotherapy in early s
会议
Objective: To explore the application value of double contrast-enhanced ultrasound (DCEUS) in the diagnosis of gastric subepithelial tumors (SETs).Methods: A total of 172 cases of gastric subepithelia
会议
Coronary artery deformity is a rare and congenital heart malformation, including anomalous origin of the coronary artery, dysplasia and running abnormally.Anomalous origin of the left coronary artery
会议
Objective: (1) To investigate the visualization capability of ultrasonography in adult paraglottic space (PGS) and measure the depth of PGS.(2) To evaluate the usefulness of ultrasonography in assessi
会议
Purpose: The purpose of the present study was to retrospectively evaluate the pre-surgical role of both conventional US and CEUS in diagnosis of thyroid metastasis (TM) from breast.Methods: 5 thyroid
会议
Introduction: The aim of this study was to assess the impact of coexistent nodular goiter on lymph node metastasis in papillary thyroid carcinoma (PTC).Methods: A total of 1226 patients from Jan.2013
会议
Objective: The aim of this study was to build a database of anatomical ultra-thin cross-sectional images of fetal hearts with different congenital heart diseases (CHDs) and preliminarily investigate i
会议