| 超声在小儿肝移植后血管并发症中的应用进展 |
| |
| 引用本文： | 陈喜萍,唐毅. 超声在小儿肝移植后血管并发症中的应用进展[J]. 中国医学影像技术, 2020, 36(2): 299-302 |
| |
| 作者姓名： | 陈喜萍 唐毅 |
| |
| 作者单位： | 重庆医科大学附属儿童医院超声科 儿童发育疾病研究教育部重点实验室 国家儿童健康与疾病临床医学研究中心 儿童发育重大疾病国家国际科技合作基地 儿科学重庆市重点实验室, 重庆 400014,重庆医科大学附属儿童医院超声科 儿童发育疾病研究教育部重点实验室 国家儿童健康与疾病临床医学研究中心 儿童发育重大疾病国家国际科技合作基地 儿科学重庆市重点实验室, 重庆 400014 |
| |
| 摘 要： | 目前肝移植已成为慢性肝病终末期唯一有效的治疗方法，但术后血管并发症往往是移植失败的主要原因。儿童由于移植物体积和血管管径较小，术后血管并发症较成人更易发生。CDFI是临床评估肝移植后血流动力学和血管通畅性的首选影像学检查方法，但在准确诊断某些血管并发症方面仍有一定局限性。近年来，CEUS应用于小儿肝移植的监测。本文就超声检查在小儿肝移植后血流动力学变化和血管并发症中的应用进行概述。
|
| 关 键 词： | 肝移植 血流动力学 并发症 超声检查 造影剂 儿童 |
| 收稿时间： | 2019-04-30 |
| 修稿时间： | 2020-01-17 |
Application progresses of ultrasound in children vascular complications after liver transplantation |
| |
| chenxiping and tangyi. Application progresses of ultrasound in children vascular complications after liver transplantation[J]. Chinese Journal of Medical Imaging Technology, 2020, 36(2): 299-302 |
| |
| Authors: | chenxiping and tangyi |
| |
| Affiliation: | Department of Ultrasonography, Children''s Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China and Department of Ultrasonography, Children''s Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China |
| |
| Abstract: | Liver transplantation (LT) has become the only effective treatment for end-stage chronic liver diseases at present. However, vascular complications (VC) after LT are the leading causes of graft failure. In pediatric patients, VC is more likely to occur after LT than in adults due to smaller graft volume and vascular diameters. CDFI has been regarded as the first imaging method to assess hemodynamics and vascular patency after LT, but it still has limitations in accurate diagnosis of some VC. Recent years, CEUS has been applied to monitor pediatric LT. The application progresses of ultrasonography in monitoring hemodynamic changes and VC after pediatric LT were reviewed in this article. |
| |
| Keywords: | liver transplantation hemodynamics complications ultrasonography contrast media child |
|
| 点击此处可从《中国医学影像技术》浏览原始摘要信息 |
|
点击此处可从《中国医学影像技术》下载全文 |
|
