与肺功能 (呼吸量计) 和患者报告的结果相比,患有早期脊柱形脊柱病的儿童的活动能力
Malvika Choudhari1, Mark Belio2, Di Hu3
1School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Spine deformity
|December 9, 2025
概括
与同龄人相比,患有早期脊椎病变 (EOS) 的儿童的活动能力 (MET值) 较低,这表明由于肺功能障碍,其活动自我限制. 需要进一步的研究来理解这种复杂的关系.
科学领域:
- 儿科整形外科 儿科整形外科
- 肺部病理学 肺部病理学
- 运动生理学 运动生理学
背景情况:
- 肺功能在早期发病的脊柱病 (EOS) 中至关重要,但在儿童中很难测量.
- 像胸长和曲线大小这样的传统措施对结果的预测很差.
- 使用代谢任务等价值 (MET) 的活动能力提供了功能性表现的直接衡量标准.
研究的目的:
- 在患有EOS的儿童中进行不同强度的活动时评估MET值.
- 探索MET值与肺功能,脊椎结石的特征和患者报告的结果之间的关系.
主要方法:
- 间接热量计用于测量视频游戏和跑步机行走期间的基础代谢率和MET值.
- 通过螺旋测量评估肺功能,通过EOSQ-24和PROMIS评估患者的结果.
- 线性混合模型和斯皮尔曼相关性分析了群体差异和变量关系.
主要成果:
- 与规范数据相比,患有EOS的儿童在视频游戏中表现出较低的平均MET值 (p<0.001).
- 较高的活动强度与MET值增加相关 (P<0.001).
- 平均MET值与FEV1/FVC负相关 (R=-0.927,p=0.024),表明肺功能限制活动受损.
结论:
- 患有EOS的儿童的MET值在方向上与健康儿童相似,但表明自我限制的活动.
- 患有EOS和肺功能障碍的儿童可能无法由于肺功能不佳或降低条件而维持充满活力的活动.
- 在EOS中MET和肺功能之间的复杂关系需要进一步调查.
相关概念视频
Pulmonary Function Tests
702
Pulmonary Function Tests (PFTs)
Pulmonary Function Tests are crucial diagnostic tools for assessing respiratory function, particularly in patients with chronic respiratory disorders. They comprehensively evaluate lung volumes, ventilatory function, breathing mechanics, diffusion, and gas exchange. These tests help diagnose pulmonary diseases and play a significant role in monitoring disease progression, evaluating disability, and assessing response to therapy.
PFTs involve using a spirometer, a...
Pulmonary Function Tests are crucial diagnostic tools for assessing respiratory function, particularly in patients with chronic respiratory disorders. They comprehensively evaluate lung volumes, ventilatory function, breathing mechanics, diffusion, and gas exchange. These tests help diagnose pulmonary diseases and play a significant role in monitoring disease progression, evaluating disability, and assessing response to therapy.
PFTs involve using a spirometer, a...
702
Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies
3.1K
Assessing and diagnosing Chronic Obstructive Pulmonary Disease (COPD) involves a detailed approach that includes a comprehensive review of medical history, physical examination, and a variety of diagnostic tests. This thorough evaluation is essential to ensure an accurate diagnosis and guide effective management strategies.
Medical History
Medical History
3.1K
Respiratory Volumes and Capacities I
1.5K
Assessing the respiratory rate and rhythm for a complete minute is crucial for evaluating the breathing pattern. Even a minor increase in the patient's average respiratory rate, by as little as three to five breaths per minute, is an early and vital indicator of respiratory distress. Patients with a respiratory rate exceeding twenty-four breaths per minute require close monitoring to determine the physiological alterations. This careful observation is essential for prompt recognition and...
1.5K
Lung Capacity
56.0K
The air in the lungs is measured in volumes and capacities. Lung volume measures reflect the amount of air taken in, released, or left over after a lung function, like a single inhalation. Lung capacity measures are sums of two or more lung volume measures.
56.0K
Respiratory Volumes and Capacities
4.7K
The respiratory system is responsible for the intake of oxygen and the expulsion of carbon dioxide from the body. Respiratory volumes describe the volume of air in the lungs at different phases of the respiratory cycle. Tidal volume is the air breathed in and out during normal, quiet breathing. Inspiratory reserve volume is the air that can be forcefully inspired beyond the tidal volume. In contrast, expiratory reserve volume refers to the air that can be expelled from the lungs after a normal...
4.7K
Physical Assessment of the Respiratory Tract II: Inspection
808
Physical assessment of the respiratory tract through inspection is a crucial step in understanding the patient's respiratory health. It provides insights into the functioning of the respiratory system, the musculoskeletal structure, and even the patient's nutritional status. This comprehensive approach involves observing several vital aspects: chest configuration, breathing patterns, respiratory rates, skin color, and use of accessory muscles.
Chest Configuration
The chest configuration...
Chest Configuration
The chest configuration...
808


