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相关概念视频

Exercise and Muscle Performance01:27

Exercise and Muscle Performance

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Exercise induces a range of adaptations in muscle tissue, depending on the type and duration of activity. Such physical training can be broadly categorized into two types: endurance exercises and resistance exercises.
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
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Lung Capacity01:47

Lung Capacity

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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.
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Chronic Kidney Disease I: Introduction01:25

Chronic Kidney Disease I: Introduction

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Chronic Kidney Disease (CKD) arises when the kidneys progressively lose their ability to function, ultimately leading to end-stage renal disease. At this advanced stage, the kidneys can no longer filter waste or maintain essential body functions, requiring renal replacement therapy (RRT) through dialysis or a kidney transplant for survival.Early-stage chronic kidney disease and detection challengesIn CKD's early stages, symptoms often remain absent because healthy nephrons compensate for...
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Chronic Kidney Disease II: Clinical Manifestations01:24

Chronic Kidney Disease II: Clinical Manifestations

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Chronic Kidney Disease (CKD) progressively impairs multiple body systems due to the accumulation of uremic toxins, which disrupt cellular functions across various organs.Neurologic symptomsNeurologic symptoms often arise early in CKD, as uremic toxin buildup drives changes in cognitive and motor functions. Patients frequently experience fatigue, headache, confusion, difficulty concentrating, and, in severe cases, seizures. Peripheral neuropathy commonly manifests as burning sensations in the...
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Chronic Kidney Disease III: Interprofessional Care01:28

Chronic Kidney Disease III: Interprofessional Care

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Chronic kidney disease (CKD) requires collaborative and comprehensive management. CKD progresses through stages and can lead to end-stage kidney disease (ESKD) if untreated. Interprofessional collaboration and patient education are crucial, enabling patients to manage their health and improve their quality of life.Diagnostic approach for chronic kidney diseaseThe diagnosis of CKD primarily focuses on the glomerular filtration rate (GFR), which assesses kidney function by measuring how well...
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Chronic Kidney Disease IV: Nursing Management01:18

Chronic Kidney Disease IV: Nursing Management

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Nursing management is essential for preventing complications, maintaining stability, and improving patients' quality of life in chronic kidney disease (CKD). By using a structured approach, nurses help slow CKD progression and support effective patient care​.1. Comprehensive patient assessmentEffective management begins with nurses reviewing the patient’s medical history, and identifying key risk factors like diabetes, hypertension, and nephrotoxic drug use. Nurses assess signs of...
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相关实验视频

Updated: Feb 4, 2026

Skeletal Muscle Neurovascular Coupling, Oxidative Capacity, and Microvascular Function with 'One Stop Shop' Near-infrared Spectroscopy
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在家进行炼改善了脏疾病的肌肉氧化能力.

Gwénaëlle Begue1,2, Armin Ahmadi2, Christopher Mt Hayden3

  • 1Kinesiology Department, California State University, Sacramento, California, USA.

Kidney international reports
|February 3, 2026
PubMed
概括

一个为期12周的家庭炼计划改善了中度至重度慢性病 (CKD) 的成年人肌肉耐力和氧化能力. 这种干预是一种可行的策略,可以对抗CKD患者的功能衰退.

关键词:
慢性脏疾病 慢性脏疾病运动就是炼身体.在活体中,线粒体的生物能量学.磁共振光谱学 磁共振光谱学肌肉的氧化能力 肌肉的氧化能力身体表现 身体表现 身体表现

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科学领域:

  • 腎臟病學 (nephrology) 是一種醫學專業.
  • 运动生理学 运动生理学
  • 生物化学 生化学

背景情况:

  • 慢性病 (CKD) 的肌肉衰竭导致身体功能减弱,虚弱,死亡率增加.
  • 非透析的CKD患者经常经历肌肉耐力和氧化能力的下降.

研究的目的:

  • 为了评估一个为期12周的家庭,视频监督的炼计划的有效性.
  • 评估该计划对中度至重度非透析CKD患者的肌肉耐力和线粒体生物能量的影响.

主要方法:

  • 这是一项随机对照试验,涉及32名慢性脏病 (eGFR <60毫升/分钟每1.73米2) 的久坐不动的成年人.
  • 参与者被随机分配到家庭炼组 (EX,n=23) 或常规护理组 (UC,n=9).
  • 主要结局:肌肉线粒体生物能学 (kPCr);次要结局:6分钟步行测试 (6MWT),心肺运动测试 (CPET),身体组成和血细胞因子.

主要成果:

  • 与常规护理 (UC) 相比,运动组 (EX) 的kPCr,总工作和6MWT距离显著增加.
  • EX保存无脂肪质量和略微减少脂肪质量.
  • 两组之间,介素-8度有显著差异,而其他细胞因子和工作效率没有显著变化.

结论:

  • 在家进行视频监控的炼是一种可行的和有效的干预措施,用于改善非透析性CKD的肌肉氧化能力和耐力.
  • 这种运动策略可以帮助缓解中度至重度CKD患者的功能衰退.