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相关概念视频

Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

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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...
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Transcutaneous Microcirculatory Imaging in Preterm Neonates
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微循环:诊断,成像和临床应用中的当前观点.

Ugur Aksu1, Berna Yavuz-Aksu2, Nandu Goswami3,4

  • 1Biology Department, Science Faculty, Istanbul University, Istanbul 34459, Turkey.

Journal of clinical medicine
|November 27, 2024
PubMed
概括
此摘要是机器生成的。

这篇综述强调了微循环在组织氧化和废物清除中的关键作用. 了解微血管动力学对于管理毒症和COVID-19等关键疾病至关重要.

关键词:
在 COVID-19 疫情中,血动力学连贯性 血动力学连贯性微循环是一种微循环.已经有了血症.冲击 冲击 冲击 冲击 冲击 冲击手术 手术 手术 手术 手术 手术 手术

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Author Spotlight: Integrating High-Resolution Intravital Imaging and MRI to Enhance Stereotactic Body Radiation Therapy Planning
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Author Spotlight: Integrating High-Resolution Intravital Imaging and MRI to Enhance Stereotactic Body Radiation Therapy Planning

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科学领域:

  • 生理学 生理学 生理学
  • 病理学 病理学 病理学
  • 临界护理医学 临界护理医学

背景情况:

  • 微循环对于组织氧化和废物清除至关重要.
  • 血动力学连贯性依赖于细胞机制,包括内皮,葡萄糖和红细胞.
  • 微循环功能障碍与各种病理状况有关.

研究的目的:

  • 审查微循环在健康和疾病中的关键作用.
  • 为了阐明血动力学连贯性的细胞机制.
  • 讨论心脏手术,败血症,休克和COVID-19等严重疾病中的微循环变化.

主要方法:

  • 关于微循环的文献综述.
  • 探索微循环中的细胞机制.
  • 分析特定疾病状态中的微循环变化.

主要成果:

  • 微循环对于维持组织平衡至关重要.
  • 内皮质,葡萄糖和红细胞在微循环完整性中起着关键作用.
  • 显著的微循环变化发生在心脏手术,败血症,休克和COVID-19中.

结论:

  • 微循环与疾病进展和临床结果密切相关.
  • 监测微血管动态在重症监护中至关重要.
  • 更深入地了解微循环可以改善关键环境中的患者管理.