What does subcutaneous emphysema mean?

Definitions for subcutaneous emphysema
sub·cu·ta·neous em·phy·se·ma

This dictionary definitions page includes all the possible meanings, example usage and translations of the word subcutaneous emphysema.

Wikidata

  1. Subcutaneous emphysema

    Subcutaneous emphysema, sometimes abbreviated SCE or SE and also called tissue emphysema, or Sub Q air, occurs when gas or air is present in the subcutaneous layer of the skin. Subcutaneous refers to the tissue beneath the cutis of the skin, and emphysema refers to trapped air. Since the air generally comes from the chest cavity, subcutaneous emphysema usually occurs on the chest, neck and face, where it is able to travel from the chest cavity along the fascia. Subcutaneous emphysema has a characteristic crackling feel to the touch, a sensation that has been described as similar to touching Rice Krispies; this sensation of air under the skin is known as subcutaneous crepitation. Numerous etiologies of subcutaneous emphysema have been described. Pneumomediastinum was first recognized as a medical entity by Laennec, who reported it as a consequence of trauma in 1819. Later, in 1939, at The Johns Hopkins Hospital, Dr. Louis Hamman described it in postpartum woman; indeed, subcutaneous emphysema is sometimes known as Hamman's syndrome. However, in some medical circles, it can instead be more commonly known as Macklin's Syndrome after L. Macklin, in 1939, and M.T. and C.C. Macklin, in 1944, who cumaltively went on to describe the pathophysiology in more detail.

U.S. National Library of Medicine

  1. Subcutaneous Emphysema

    Presence of air or gas in the subcutaneous tissues of the body.

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Numerology

  1. Chaldean Numerology

    The numerical value of subcutaneous emphysema in Chaldean Numerology is: 6

  2. Pythagorean Numerology

    The numerical value of subcutaneous emphysema in Pythagorean Numerology is: 5

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"subcutaneous emphysema." Definitions.net. STANDS4 LLC, 2024. Web. 28 Apr. 2024. <https://www.definitions.net/definition/subcutaneous+emphysema>.

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