相关实验视频

Updated: Jun 4, 2025

Lower Limb Biomechanical Analysis of Healthy Participants

Lower Limb Biomechanical Analysis of Healthy Participants

Published on: April 15, 2020

影响骨肌质量的中风前患者特征:一个横截面研究

Keisuke Honma¹, Yosuke Honda¹, Masahiro Nagase¹

¹Department of Rehabilitation, Hyogo Medical University Hospital, Nishinomiya, Japan.

Geriatrics & gerontology international

|January 3, 2025

概括

根据相角 (PhA) 表示的骨肌质量受到急性中风患者的年龄,性别和并发症的影响. 识别这些因素对于理解和潜在地改善中风后的肌肉健康至关重要.

科学领域:

老年医学老年医学
神经学神经学
营养科学营养科学

背景情况:

骨肌质量对于中风后的恢复至关重要.
通过生物电阻分析测量的相角 (PhA) 是肌肉质量的关键指标.
影响急性中风患者肌肉质量的因素尚未完全理解.

研究的目的:

确定与急性中风患者骨肌质量相关的因素.
调查这些因素与PhA之间的关系.

主要方法:

分析了505名住院急性中风患者的队列.
用生物电阻分析来测量PhA作为主要结果.
多重回归分析确定了PhA的独立预测因素.

主要成果:

年龄,性别,中风前修改的兰金尺度 (mRS前),老年营养风险指数,2型糖尿病,心房动和慢性病独立地影响了PhA.
与男性 (4.9°) 相比,女性 (3.9°) 的PHA较低.
年龄,mRS前,NIHSS,痴呆症和PhA与出院时的功能独立性有关.

结论:

一些因素,包括年龄,性别,并发症和营养状况,导致急性中风患者肌肉质量下降.
这些发现突出了改善肌肉健康的干预措施的潜在目标.
需要进一步的研究来确认修改这些因素是否可以提高肌肉质量和患者的结果.

关键词:

这种疾病是共患的.营养营养营养营养阶段角是相位的角度.骨架肌肉质量质量骨架肌肉质量质量一次性中风中风中风中风中风

更多相关视频

Isokinetic Robotic Device to Improve Test-Retest and Inter-Rater Reliability for Stretch Reflex Measurements in Stroke Patients with Spasticity

Isokinetic Robotic Device to Improve Test-Retest and Inter-Rater Reliability for Stretch Reflex Measurements in Stroke Patients with Spasticity

Published on: June 12, 2019

The Impact of Motor Task Conditions on Goal-Directed Arm Reaching Kinematics and Trunk Compensation in Chronic Stroke Survivors

The Impact of Motor Task Conditions on Goal-Directed Arm Reaching Kinematics and Trunk Compensation in Chronic Stroke Survivors

Published on: May 2, 2021

相关概念视频

Cross-bridge Cycle

Cross-bridge Cycle

As muscle contracts, the overlap between the thin and thick filaments increases, decreasing the length of the sarcomere—the contractile unit of the muscle—using energy in the form of ATP. At the molecular level, this is a cyclic, multistep process that involves binding and hydrolysis of ATP, and movement of actin by myosin.