相关实验视频

Updated: Aug 3, 2026

A Multi-Modal Approach to Assessing Recovery in Youth Athletes Following Concussion

A Multi-Modal Approach to Assessing Recovery in Youth Athletes Following Concussion

Published on: September 25, 2014

阿尔卑斯山冬季运动中的创伤性脑损伤:比较瑞士创伤中心30年间隔的两个病例系列

Daniel Kiss-Bodolay¹, Kyriakos Papadimitriou¹, Alexandre Simonin¹

¹Department of Neurosurgery, Sion Hospital Valais Romand Hospital Center, Sion, Valais, Switzerland.

Journal of neurological surgery. Part A, Central European neurosurgery

|June 16, 2023

概括

戴着头盔的滑雪者表现出扩散轴突损伤 (DAI) 的增加,尽管头骨骨折和死亡较少. 这项研究质疑了使用头盔在冬季运动中预防严重头部创伤的误解好处.

科学领域:

创伤学创伤学创伤学
神经学神经学
运动医学运动医学

背景情况:

头部受伤是滑雪运动员死亡和残疾的重要原因.
虽然头盔可以减少直接头部创伤,但戴头盔的滑雪者中扩散轴突损伤 (DAI) 的增加.

研究的目的:

为了比较滑雪运动员在广泛采用头盔之前和之后的头部伤害模式.
调查滑雪者内损伤和结果的变化性质.

主要方法:

从1981-1993年对100起头部损伤病例进行了回顾性审查,而从2019-2020年对17起病例进行了回顾.
对人口特征,受伤机制,头盔使用,手术治疗,诊断和结果的分析.
用于对两个群体进行比较分析的描述性统计数据.

主要成果:

头盔的使用率从0% (1981-1993) 增加到100% (2019-2020).
DAI发病率从9%上升到35%,转向低速度伤害.
头骨骨折和死亡率下降,但严重的DAI与神经系统后果增加.

结论:

头盔使用与减少头骨骨折和滑雪者死亡事故相关.
在戴头盔的滑雪者中,扩散轴突损伤 (DAI) 的增加表明了损伤类型的潜在转变.
需要进一步的研究来了解头盔使用与冬季运动中严重头部创伤结果之间的复杂关系.

更多相关视频

Murine Model of Controlled Cortical Impact for the Induction of Traumatic Brain Injury

Murine Model of Controlled Cortical Impact for the Induction of Traumatic Brain Injury

Published on: August 16, 2019

Assessing Changes in Synaptic Plasticity Using an Awake Closed-Head Injury Model of Mild Traumatic Brain Injury

Assessing Changes in Synaptic Plasticity Using an Awake Closed-Head Injury Model of Mild Traumatic Brain Injury

Published on: January 20, 2023

相关概念视频

Traumatic Brain Injury l: Introduction

Traumatic Brain Injury l: Introduction

DefinitionTraumatic brain injury, or TBI, is a disturbance of normal brain function induced by an external mechanical force, such as a direct blow to the head or a penetrating injury. It can affect both brain structure and function, producing a wide range of clinical outcomes. TBI is a heterogeneous condition, meaning its effects may differ based on the type, location, and severity of the injury.Basis of ClassificationTBI is classified based on severity, injury mechanism, or pathophysiology. In...