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Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
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The subclavian artery transitions into the axillary artery as it exits the chest and enters the axillary region. This artery is critical for supplying blood to the shoulder area, including the head of the humerus, through the humeral circumflex arteries. As the vessel continues into the upper arm or brachium, it becomes the brachial artery. This artery plays a key role in vascularizing the brachial region and bifurcates at the elbow into several branches. These branches include the deep...
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Atherosclerosis is a progressive disorder that leads to the thickening and narrowing of arterial walls due to plaque buildup. This condition can cause various symptoms depending on the arteries affected:Coronary Artery Disease (CAD): This condition affects the coronary arteries and may lead to chest pain (angina), shortness of breath (dyspnea), heart attacks, and other heart disease symptoms.Cerebrovascular Disease: This affects blood flow to the brain, causing transient ischemic attacks (TIAs)...
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Related Experiment Video

Updated: Mar 17, 2026

Metacarpal Small Incision for Carpal Tunnel Syndrome
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Acute Carpal Tunnel Syndrome.

R A Lewis, O F Shea, K G Shea

    The Physician and Sportsmedicine
    |July 19, 2016
    PubMed
    Summary

    A rock climber experienced wrist pain and hand numbness, diagnosed as acute carpal tunnel syndrome. Conservative treatment, including rest and splinting, effectively resolved his symptoms.

    Area of Science:

    • Orthopedics
    • Sports Medicine
    • Neurology

    Background:

    • Repetitive wrist flexion during activities like rock climbing can precipitate nerve compression syndromes.
    • Acute carpal tunnel syndrome (CTS) presents with characteristic symptoms of numbness, tingling, and pain in the hand.

    Purpose of the Study:

    • To report a case of acute carpal tunnel syndrome in a young athlete secondary to rock climbing.
    • To highlight the clinical presentation and effective conservative management of activity-induced CTS.

    Main Methods:

    • A case report detailing the experience of a 25-year-old male rock climber.
    • Physical examination included specific provocative tests for carpal tunnel syndrome (Tinel's and Phalen's signs).

    Main Results:

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    • The patient presented with a "pop" in his wrist, followed by transient numbness, tingling, and pain in the left hand, exacerbated by maximal wrist flexion.
    • Physical examination confirmed acute carpal tunnel syndrome via positive Tinel's and Phalen's signs.

    Conclusions:

    • Rock climbing, particularly with maximal wrist flexion, can trigger acute carpal tunnel syndrome.
    • Conservative management, including rest, nocturnal splinting, and non-steroidal anti-inflammatory drugs (NSAIDs), proved effective for this patient's symptoms.