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相关概念视频

Aneurysm II: Clinical Manifestations and Diagnostic Studies01:21

Aneurysm II: Clinical Manifestations and Diagnostic Studies

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Thoracic, aortic arch and abdominal aneurysms are significant vascular conditions that can present with various clinical manifestations and lead to serious complications. Understanding these manifestations and the appropriate diagnostic studies is essential for effective management and treatment.Thoracic Aortic AneurysmsThoracic aortic aneurysms often remain asymptomatic until they reach a size that impinges on adjacent structures. They typically cause deep, diffuse chest pain that radiates to...
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The Arch of Aorta01:10

The Arch of Aorta

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The coronary arteries, originating from the ascending aorta, bifurcate from two sinuses located within the ascending aorta. Positioned just above the aortic semilunar valve, these sinuses house essential aortic baroreceptors and chemoreceptors, crucial for maintaining cardiac function. The left coronary artery and the right coronary artery branch off from the left posterior and anterior aortic sinuses, respectively.
Encircling the heart, the coronary arteries form a ring-like structure before...
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Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

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Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...
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相关实验视频

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Microsurgical Clip Obliteration of Middle Cerebral Aneurysm Using Intraoperative Flow Assessment
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背部循环动脉瘤的流量转移:一个多中心的回顾性研究.

Peng Qi1, Xin Tong2, Xin Liang3

  • 1Department of Neurosurgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China.

Therapeutic advances in neurological disorders
|June 16, 2023
PubMed
概括

对后部循环动脉瘤的流量转移器治疗显示出良好的结果,特别是在剖析类型. 然而,由于某些方法的潜在并发症,建议仔细考虑.

关键词:
管桥栓塞装置是一个管桥栓塞装置.流量转移 流量转移 流量转移结果结果结果结果.管道栓塞装置管道栓塞装置后部循环 后部循环

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科学领域:

  • 神经外科 神经外科
  • 血管内治疗疗法 血管内疗法
  • 脑血管疾病 脑血管疾病

背景情况:

  • 内动脉瘤在全球范围内影响3%,后部循环 (PC) 动脉瘤带来更高的治疗风险.
  • 改善PC动脉瘤患者的生存率和生活质量是关键的神经血管挑战.

研究的目的:

  • 评估流量转移器 (FD) 治疗PC动脉瘤的疗效和安全性.
  • 根据不同的FD应用方法和动脉瘤亚型来比较结果.

主要方法:

  • 一个多中心的回顾性研究252个PC动脉瘤治疗管道栓塞装置 (PED) 或管桥栓塞装置 (TED) 从2015-2020年.
  • 分析主要结果,包括术后并发症,临床结果和动脉瘤闭塞率.
  • 使用后勤回归模型来确定结果的风险因素.

主要成果:

  • 总的来说,FD治疗导致了7.5%的重大外科并发症,91.0%的良好的临床结果,79.1%的完全闭塞.
  • 剖析动脉瘤显示出优异的临床和闭塞结果.
  • 基底动脉位置与结果独立相关;动脉瘤大小没有.
  • 管桥栓塞装置 (TED) 的疗效与管道栓塞装置 (PED) 相似,但并发症率更高.

结论:

  • 流量转移器治疗对于PC动脉瘤是有效的,提供良好的临床和闭塞率与可接受的并发症,特别是在剖析和非基底动脉动脉瘤.
  • 辅助治疗,如线圈,多支支架或合方法,并没有改善结果.
  • 建议在治疗PC动脉瘤的FD治疗中进行仔细的患者选择.