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Related Concept Videos

Fatigue01:21

Fatigue

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Fatigue occurs when materials rupture under repeated or fluctuating loads, even at stress levels far below their static breaking strength. It typically results in brittle failure, even for ductile materials. It is a critical consideration in designing machines and structural components subjected to repetitive or varying loads. The nature of these loadings can range from fluctuating loads like unbalanced pump impellers causing vibrations to repeatedly bending a thin steel rod wire back and forth...
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Muscle Recovery and Fatigue01:24

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Muscle fatigue refers to the decline in a muscle's ability to maintain the force of contraction after prolonged activity. It primarily stems from changes within muscle fibers. Even before experiencing muscle fatigue, one may feel tired and have the urge to stop the activity. This response, known as central fatigue, occurs due to changes in the central nervous system, namely the brain and spinal cord. While there is no single mechanism that induces fatigue, it may serve as a protective...
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Chronic Pancreatitis I: Introduction01:24

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The pancreas, an elongated and flat gland situated behind the stomach, serves a vital function in digesting food and managing blood sugar levels.
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Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
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Chronic Obstructive Pulmonary Disease-I: Introduction01:20

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Chronic Obstructive Pulmonary Disease (COPD) is a long-lasting respiratory condition requiring continuous attention and care. It is a progressive lung disease that leads to breathing challenges due to airflow obstruction. It manifests as persistent respiratory symptoms and restricted airflow resulting from abnormalities in the airways and alveoli, usually due to long-term exposure to harmful particles or gases. COPD mainly consists of two primary conditions: emphysema and chronic bronchitis.
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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 Pancreatitis II: Collaborative Care01:29

Chronic Pancreatitis II: Collaborative Care

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The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
Assessment:
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Acupoint Application as a Traditional Chinese Medicine Treatment for Fatigue Associated with Chronic Obstructive Pulmonary Disease
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Chronic unexplained fatigue.

P D White

    Acta Neuropsychiatrica
    |March 16, 2016
    PubMed
    Summary
    This summary is machine-generated.

    Chronic fatigue syndrome (CFS) affects about 0.5% of people, often linked to stress or mood issues. While infections may trigger CFS, maintaining factors like mood and sleep disorders require targeted treatments.

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    Area of Science:

    • General Medicine
    • Psychiatry
    • Infectious Disease

    Background:

    • Fatigue is a prevalent symptom, frequently associated with stress and mood disturbances.
    • Chronic Fatigue Syndrome (CFS) affects approximately 0.5% of the population, with many cases resembling neurasthenia.
    • Infections, such as Epstein-Barr virus, are implicated as potential triggers for fatigue syndromes.

    Purpose of the Study:

    • To explore the associations, diagnoses, and prognosis of unexplained prolonged fatigue and CFS.
    • To investigate the potential triggers and maintaining factors contributing to CFS.
    • To evaluate the potential of treatments targeting maintaining factors for CFS.

    Main Methods:

    • Review of community and hospital-based data on fatigue and CFS.
    • Analysis of diagnostic criteria, including ICD-10 definitions for neurasthenia.
    • Examination of comorbid conditions such as mood and somatoform disorders.

    Main Results:

    • Prognosis for CFS is often poor, especially in hospital patients and those with psychiatric comorbidities.
    • The etiology of CFS and chronic fatigue remains largely unknown due to their heterogeneous nature.
    • Infections are suggested as triggers, while mood, sleep disorders, and inactivity are identified as maintaining factors.

    Conclusions:

    • Treatments focusing on maintaining factors like mood, sleep, and behavior show therapeutic promise for CFS.
    • Understanding the heterogeneous nature of fatigue is crucial for effective management.
    • Further research into the unknown etiology of CFS is warranted.