相关实验视频

Updated: Jul 1, 2025

A Bedside, Single Burr Hole Approach to Multimodality Monitoring in Severe Brain Injury
06:18

A Bedside, Single Burr Hole Approach to Multimodality Monitoring in Severe Brain Injury

Published on: March 26, 2019

9.0K

在中度重度创伤性脑损伤的重症患者中早期使用β-阻断剂:一项回顾性队列研究

Margot Kelly-Hedrick1,2, Sunny Yang Liu1,2, Jordan Komisarow1,3

  • 1Critical Care and Perioperative Population Health Research (CAPER) Program, Department of Anesthesiology, Duke University, Durham, NC, USA.

Journal of intensive care medicine
|March 7, 2024
PubMed
概括

在中度至重度创伤性脑损伤 (TBI) 患者早期使用β-阻断剂并没有影响医院死亡率. 虽然一些结果略有改善,但需要进一步研究,以确定TBI护理中最佳的β-阻断剂策略.

关键词:
贝塔抑制剂 贝塔抑制剂冲击 冲击 冲击 冲击 冲击 冲击创伤性脑损伤是一种创伤性脑损伤血管压缩器 血管压缩器

更多相关视频

Systems Analysis of the Neuroinflammatory and Hemodynamic Response to Traumatic Brain Injury07:21

Systems Analysis of the Neuroinflammatory and Hemodynamic Response to Traumatic Brain Injury

Published on: May 27, 2022

3.1K
Use of a Wireless Video-EEG System to Monitor Epileptiform Discharges Following Lateral Fluid-Percussion Induced Traumatic Brain Injury09:16

Use of a Wireless Video-EEG System to Monitor Epileptiform Discharges Following Lateral Fluid-Percussion Induced Traumatic Brain Injury

Published on: June 21, 2019

25.6K

相关概念视频

Adrenergic Antagonists: Pharmacological Actions of β-Receptor Blockers01:27

Adrenergic Antagonists: Pharmacological Actions of β-Receptor Blockers

β-receptor blockers significantly impact the cardiovascular system by counteracting catecholamine-induced sympathetic responses. These medications decrease heart rate, contractility, and cardiac output, potentially leading to cardiac depression, life-threatening bradycardia, and death. Therapeutically, β-blockers function as mild antihypertensives and are utilized in treating angina pectoris and cardiac arrhythmias. However, nonselective β-blockers inhibit β2-receptors in...
801
Heart Failure Drugs: β-Blockers01:22

Heart Failure Drugs: β-Blockers

β-adrenergic antagonists, commonly known as β-blockers, block the effects of sympathetic neurotransmitters such as noradrenaline (NA) and adrenaline (ADR). They have several beneficial effects in heart failure treatment. They reduce heart rate, the force of contraction, and cardiac muscle relaxation. They also slow the atrial-ventricular conduction rate and raise the threshold for arrhythmias. The concentration of β-blockers determines their effects on bronchodilation,...
338