在磁共振成像研究中,subcoracoid bursa溢出病理形成
Daisuke Nakai1, Shoji Fukuta2, Jun Kawamata2
1Faculty of Nursing, Shikoku University, Tokushima, Japan; Department of Orthopaedic Surgery, Anan Medical Center, Tokushima, Japan; Department of Orthopaedics, Tokushima University, Tokushima, Japan.
Journal of shoulder and elbow surgery
|November 27, 2024
概括
胸下囊 (subcoracoid bursa,SCB) 溢出与旋转手套撕裂 (RCT) 和肩下囊 (subscapular bursa,SSB) 溢出有关. 在RCT中,MRI显示SCB输出可能是从RCT中的亚体-亚体毛囊 (SASDB) 流入的结果,或者在其他情况下是SSB输出.
科学领域:
- 整形外科手术 整形外科手术
- 放射学 放射学是一门学科.
- 人体解剖学 解剖学 解剖学
背景情况:
- 下心膜空间包含下心膜毛囊 (SCB) 和下毛囊 (SSB).
- 了解SCB输出及其与周围结构的关系对于肩部疼痛诊断至关重要.
研究的目的:
- 使用MRI,研究心下囊 (subcoracoid bursa,SCB) 溢出与相邻的囊 ( subscapular bursa,SSB,SASDB) 之间的关联.
- 为了探索与旋转手腕撕裂 (RCT) 相关的SCB输出病态形成.
主要方法:
- 对肩部疼痛MRI扫描的回顾性审查.
- 评估SCB,SSB和SASDB的溢出存在和通信通道.
- 在受影响的肩膀中测量SCB溢液大小.
主要成果:
- 41.3%的肩膀表现出SCB溢出,经常与旋转手套撕裂 (RCT) 相关.
- RCT和SSB输出与SCB输出的存在和大小有显著的联系.
- 在RCT中,SCB与SASDB的通信是常见的,而在非RCT情况下,SCB-SSB通信更为频繁.
结论:
- SCB 输出可能会受到 SASDB 输出流入的影响,特别是在旋转手套撕裂 (RCT) 的情况下.
- 在没有RCT的情况下,SCB输出可能来自SSB输出,表明复杂的bursal相互作用.
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