脑卒中后的比例恢复:解决关于数学合和天花板效应的担忧
Benjamin Chong1,2,3, Alan Wang2,3,4, Cathy M Stinear1,2
1Department of Medicine, The University of Auckland, Auckland, New Zealand.
Neurorehabilitation and neural repair
|June 3, 2023
概括
脑卒中后的比例恢复是一个有效的模型,但并不像以前想象的那样具有突破性. 基线得分对于预测结果和了解中风恢复动态至关重要.
科学领域:
- 神经科学是一个神经科学.
- 康复医学 康复医学 康复医学
- 生物统计学 生物统计学
背景情况:
- 基线分数预测中风后的结果和恢复.
- 比例恢复是一个原则,将基线损伤与自发恢复联系起来.
- 最近的批评质疑因混而导致的比例回收的有效性.
结论:
- 比例恢复在中风研究中是一个有效的,虽然不是新的概念.
- 基线分数对于预测结果和指导恢复研究至关重要.
- 该模型提供了一个框架,但其重要性可能被夸大了.
更多相关视频
05:28Author Spotlight: Enhancing Upper Limb Rehabilitation in Stroke Patients Through Advanced Robotic and Neuromodulation Technologies
Published on: October 11, 2024
641
08:53Randomized, Triple-Blind, and Parallel-Controlled Trial of Transcranial Direct Current Stimulation for Cognitive Rehabilitation after Stroke
Published on: June 6, 2025
409
相关概念视频
Time-Domain Interpretation of PD Control
148
Proportional-Derivative (PD) control is a widely used control method in various engineering systems to enhance stability and performance. In a system with only proportional control, common issues include high maximum overshoot and oscillation, observed in both the error signal and its rate of change. This behavior can be divided into three distinct phases: initial overshoot, subsequent undershoot, and gradual stabilization.
Consider the example of control of motor torque. Initially, a positive...
Consider the example of control of motor torque. Initially, a positive...
148
Cardiac Output II: Effect of Stroke Volume on Cardiac Output
1.1K
Cardiac output (CO), the amount of blood the heart pumps per minute, is a parameter in cardiovascular physiology determined by stroke volume and heart rate. Stroke volume, the amount of blood pushed from one of the ventricles per heartbeat, is influenced by preload, afterload, and contractility.
Preload
Preload refers to the initial elongation of the cardiac myocytes before contraction and is related to the volume of blood filling the heart at the end of diastole, or end-diastolic volume. The...
Preload
Preload refers to the initial elongation of the cardiac myocytes before contraction and is related to the volume of blood filling the heart at the end of diastole, or end-diastolic volume. The...
1.1K
Regulation of Stroke Volume
3.3K
The regulation of stroke volume, which is the amount of blood the heart pumps out during each heartbeat, is critical for maintaining a healthy circulatory system. Stroke volume is influenced by three main factors: preload, contractility, and afterload.
Preload refers to the degree of stretch on the heart before it contracts. It's analogous to the stretching of a rubber band; the more it's stretched, the more forcefully it snaps back. This concept is encapsulated in the Frank-Starling law of the...
Preload refers to the degree of stretch on the heart before it contracts. It's analogous to the stretching of a rubber band; the more it's stretched, the more forcefully it snaps back. This concept is encapsulated in the Frank-Starling law of the...
3.3K
