通过胎儿MRI对中肠卷发的产前诊断:一个回顾性研究
Chenguang Kou1, Yanfang Song2, Duo Gao1
1Department of Medical Imaging, Second Hospital of Hebei Medical University, Shijiazhuang, China.
Frontiers in pediatrics
|January 7, 2025
概括
胎儿中肠卷发症是一种罕见的疾病,可以使用胎儿磁共振成像 (MRI) 进行非侵入性诊断. 产前MRI有助于识别并发症并指导产后治疗以获得更好的结果.
科学领域:
- 医疗成像医学成像
- 胎儿医学 胎儿医学
- 新生儿手术 新生儿手术
背景情况:
- 胎儿中肠卷发症是一种罕见的疾病,具有严重的危及生命的胎儿并发症风险.
- 早期和准确的诊断对于有效的管理至关重要.
研究的目的:
- 为了回顾性地分析胎儿中肠的磁共振成像 (MRI) 发现.
- 评估MRI在这种疾病的非侵入性产前诊断中的价值.
主要方法:
- 通过超声波对156名怀疑肠道阻塞的胎儿进行了回顾性分析.
- 进行了胎儿MRI,32例病例被怀疑是中肠卷发症.
- 18例确诊病例接受了手术治疗,并分析了MRI迹象.
主要成果:
- 在所有18例病例中,MRI显示胃/肠道扩张.
- 标志性的标志包括"黑白标志" (14/18),"旋转水槽标志" (10/18),和"咖啡豆标志" (6/18).
- 相关的并发症,如水和伪囊被注意到;手术确认验证诊断.
结论:
- 产前MRI对于诊断胎儿中肠及其并发症至关重要.
- 核磁共振成像发现指导产后治疗和预后.
- 使用MRI进行非侵入性产前诊断可以改善胎儿护理.
相关概念视频
01:24Magnetic Resonance Imaging
4.8K
Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
4.8K
01:14Imaging Studies I: CT and MRI
91
Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
91
01:26Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy
28
This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
28