相关实验视频

Updated: Sep 16, 2025

Epidural Intracranial Pressure Measurement in Rats Using a Fiber-optic Pressure Transducer

Epidural Intracranial Pressure Measurement in Rats Using a Fiber-optic Pressure Transducer

Published on: April 25, 2012

在间膜内镜检查期间,随着和没有持续撕裂的内,外周和内压力变化

Mazda Farshad¹, Jana Felicitas Schader^1,2,3, Alexandra Stauffer¹

¹University Spine Center Zurich, Balgrist University Hospital, University of Zurich, Zurich, Switzerland.

|July 8, 2025

概括

内镜脊柱手术灌压力与脊柱和内压力线性相关. 带有外流封闭和持续撕裂的高压可能会导致有关压力升高.

科学领域:

神经外科神经外科
最少侵入性的脊柱手术
脊柱生理学脊柱生理学

背景情况:

脊柱内镜手术可能会导致中枢神经系统并发症,如发作.
内压升高 (ICP) 是一个可疑的原因,可能是由于灌诱导的脊柱压力.
在间膜内镜腰椎切除术 (IELD) 期间监测压力变化至关重要.

研究的目的:

评估IELD期间不同灌液设置对脊柱和ICP的影响.
为了评估这些影响和没有持续的眼.

主要方法:

人体尸体被用于测量内腔,外腔和ICP.
导管和探针被放置在腰部,胸部和宫水平.
在L3 - 4进行了IELD,灌压力通过系统和重力变化,在创建持续撕裂之前和之后.

主要成果:

在不同的系统和重力中,内部压力与灌压力线性相关.
在胸部/椎脊柱,外周和内水平上观察到类似的压力增加.
出流封闭和持续撕裂显著加剧了压力升高.

结论:

在IELD期间,压直接与内/外皮和ICP相关.
没有外流封闭,压力保持在安全范围内,即使在更高的设置.
持续的眼与闭塞和高压力相结合,构成显著的内部和ICP增加的风险.

关键词:

脊柱内镜手术脊柱内镜手术内压力内压力灌压力的灌压力.最少侵入性的脊柱手术的压力压力是什么脊柱内镜检查脊柱内镜检查

更多相关视频

Author Spotlight: Scope of LE-ULBD as a Safe, Effective, and Minimally Invasive Approach to Treat Lumbar Spinal Stenosis

Author Spotlight: Scope of LE-ULBD as a Safe, Effective, and Minimally Invasive Approach to Treat Lumbar Spinal Stenosis

Published on: February 9, 2024

Spinal Hernia Repair and Cauda Equina Repositioning After Lumbar Decompression under Three-Dimensional Microscopy: A Case Report and Literature Review

Spinal Hernia Repair and Cauda Equina Repositioning After Lumbar Decompression under Three-Dimensional Microscopy: A Case Report and Literature Review

Published on: November 8, 2024

相关概念视频

Local Anesthetics: Clinical Application as Epidural Anesthesia

Local Anesthetics: Clinical Application as Epidural Anesthesia

Epidural anesthetics are administered in the fat-filled epidural space, the outermost part of the spinal canal. This technique is commonly employed for pain management and anesthesia during lower abdomen and pelvis surgeries or labor and delivery.
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...