对视网膜血管参数和冠状血管指数的调查,在单边伤创伤后出现血栓炎的患者中进行
Ali Mesen1, Selma Mesen2, Furkan Oz1
1Kahramanmaraş Sutcu Imam University Health Practice and Research Hospital, Ophthalmology Department.
Photodiagnosis and photodynamic therapy
|June 30, 2023
概括
导致高血的眼创伤显著降低了视网膜和冠状腺血流,可通过光学连贯断层扫描-血管学 (OCT-A) 检测到. 这种非侵入性工具有助于监测创伤性低血热患者的微血管变化.
科学领域:
- 眼科医生 眼科 眼科
- 医疗成像医学成像
- 血管生物学 血管生物学
背景情况:
- 眼创伤 (BOT) 可以导致血,前腔室的血液积累.
- 在创伤后评估视网膜和胸膜的微血管变化对于了解损伤影响至关重要.
- 这项研究侧重于创伤性血的非破裂,非视网膜病理病例.
研究的目的:
- 在患有创伤性低血的患者中评估视网膜和冠状腺血管变化.
- 为了比较创伤眼睛和健康眼睛之间的微血管参数.
主要方法:
- 一项涉及29名患有单边创伤性血的患者的横截面研究.
- 光学连贯性断层扫描-血管学 (OCT-A) 用于视网膜和胆道血管系统的高分辨率成像.
- 胸腔血管指数 (CVI) 和厚度被测量,以及深血管密度和视神经头部参数.
主要成果:
- 在低血热组观察到,视网膜上部和深部流量的显著减少,状深血管密度和光盘血流的显著减少.
- 在受伤的眼睛中,视神经头部密度也显著下降.
- 两组之间没有发现冠状血管指数 (CVI) 的显著差异.
结论:
- 光学连贯断层扫描-血管学 (OCT-A) 和EDI-OCT是有效的非侵入性工具,用于检测创伤性高血的早期微血管变化.
- 这些成像模式可以帮助监测视网膜和胆道血流动力学在眼睛创伤后.
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