败血症和败血栓冲击对凝块质量和质量的粘弹性特性的影响,使用血栓质量测量:一项前性观察研究
Priyanka Mohapatra1, Arvind Kumar1, Rakesh Kumar Singh1
1Department of Anesthesiology & Critical Care Medicine, Indira Gandhi Institute of Medical Science, Patna, Bihar, India.
概括
血栓形成显微镜在败血症和败血休克患者中揭示了高凝血状态,提供了超越标准测试的见解. 这种粘弹性分析有助于了解凝块质量和质量,指导治疗败血症引起的凝血病.
科学领域:
- 临界护理医学 临界护理医学
- 血液学 血液学 血液学
- 病理生理学 病理生理学
背景情况:
- 败血症和败血性休克经常与各种凝血异常有关.
- 标准凝血试验可能无法完全捕捉出在败血症中出现的复杂凝血病.
- 血栓形成显微镜 (TEG) 是评估凝块粘弹性特性的一个有价值的工具.
研究的目的:
- 阐明血栓质量和质量在败血症和败血性休克中的粘性弹性特性.
- 在这些患者群体中,将TEG的效用与标准凝血试验进行比较.
- 通过使用TEG.调查高凝血状态和败血症中的纤维素分解受损.
主要方法:
- 一项前性观察性研究,涉及130名患者 (50例败血症,50例败血休克,30例健康对照).
- 分析包括标准凝血测试 (PT,aPTT),血小板计数,纤维素素和TEG.
- 进行了顺序性 (与败血症相关) 器官衰竭评估.
主要成果:
- 感染性休克患者表现出更高的序列器官衰竭评估得分.
- TEG在败血症 (延长的α角,缩短的R时间) 和败血症休克 (延长的最大幅度和溶解指数30) 中表现出高凝血状态.
- 18%的败血症患者表现出纤维素分解受损 (延长LY30),尽管整体范围正常.
结论:
- TEG提供了关键的,临床相关的关于血症和败血症休克中的凝血病的信息.
- 结合常规测试,TEG可以提高对凝块动态的理解.
- TEG的发现可以指导治疗策略的败血症诱导的凝血病.
相关概念视频
01:20Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies
14
The key difference between Superficial Vein Thrombosis (SVT) and Deep Vein Thrombosis (DVT) lies in their location and severity.Clinical ManifestationsSVT typically presents with localized pain, tenderness, and redness along the course of a superficial vein, often accompanied by a palpable, cord-like structure under the skin. This condition is usually less dangerous than DVT but can be uncomfortable and may lead to complications such as cellulitis or, rarely, a clot extension into the deep...
14
01:30Venous Thrombosis I: Introduction
12
Venous thrombosis, the most common disorder of the veins, involves the formation of a thrombus or blood clot associated with vein inflammation. It can be classified as either superficial vein thrombosis or deep vein thrombosis.Superficial Vein Thrombosis: This involves the formation of a thrombus in a superficial vein, usually the greater or lesser saphenous vein. Though less severe than deep vein thrombosis (DVT), SVT can lead to complications if untreated.Deep Vein Thrombosis (DVT): This...
12