相关实验视频
Updated: Jul 22, 2025

Multimodality Diagnosis of Mesenteric Ischemia
Published on: July 21, 2023
新生儿肠道阻塞的成像特征
Samantha K Gerrie1, Oscar M Navarro1
1From the Department of Radiology, BC Children's Hospital, 4500 Oak St, Vancouver, BC, Canada V6H 3N1, and Department of Radiology, University of British Columbia, Vancouver, British Columbia, Canada (S.K.G.); and Department of Diagnostic Imaging, The Hospital for Sick Children, Toronto, Ontario, Canada, and Department of Medical Imaging, University of Toronto, Toronto, Ontario, Canada (O.M.N.).
诊断新生儿肠道阻塞需要整合妊娠年龄,临床症状和成像. 放射学,对比研究和超声波 (美国) 有助于区分食道缩和逆转等原因.
科学领域:
- 儿科放射学 儿科放射学
- 胃肠道成像学 胃肠道成像学
- 新生儿成像学 新生儿成像学
背景情况:
- 新生儿肠道阻塞由于重叠的临床和成像特征而带来诊断挑战.
- 准确的诊断对于及时干预和改善新生儿结果至关重要.
研究的目的:
- 为新生儿肠道阻塞的放射性评估提供全面的概述.
- 为了将成像发现与近距离和远距离阻塞的特定差异诊断相关联.
主要方法:
- 审查腹部放射,上下胃肠道对比研究.
- 针对特定条件的超声波 (US) 发现的整合.
- 根据成像模式对诊断进行分类.
主要成果:
- 放射能识别了障碍物和位置 (近端/远端).
- 对比研究和美国对差异诊断进行了改进.
- 特定的成像模式与诸如食道缩,高性胆道狭窄,恶性旋转和希尔施普朗格病等疾病有关.
结论:
- 使用患者病史,临床特征和多模式成像 (放射学,对比研究,美国) 的综合方法是必不可少的.
- 了解不同的成像模式有助于区分新生儿肠道阻塞的常见原因.
相关概念视频
Assessment of the Rectum and Anus
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
Imaging Studies III: Gastrointestinal Motility 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...
Lower GI Series: Barium Enema
Procedure Details
The examination begins by inserting a lubricated rectal tube into the patient's rectum to administer a radiopaque barium solution. The barium flow is carefully...
Inflammatory Bowel Disease V: Surgical Management
Here are some common surgical interventions for IBD:
Imaging Studies VI: Voiding Cystourethrography and Cystography
Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation
Irritable Bowel Syndrome (IBS) is classified into subtypes based on the predominant bowel habits as determined by the Bristol Stool Form Scale (BSFS). The subtypes are:

