Cutaneous emphysema is a medical condition characterized by the accumulation of air or gas within the skin's subcutaneous tissues. The spelling of this word follows the International Phonetic Alphabet (IPA) guidelines, indicating the correct pronunciation as [kjʊˈteɪniəs ˌɛmfəˈsiːmə]. The "c" in "cutaneous" is pronounced with a "k" sound, while the "u" has a short "uh" sound. Similarly, the "e" in "emphysema" is pronounced as a short "eh" sound. Knowing the proper spelling and pronunciation of medical terms such as cutaneous emphysema is crucial in effective communication among healthcare professionals.
Cutaneous emphysema is a medical condition characterized by the presence of gas or air in the subcutaneous tissues, which are located just beneath the skin. This condition occurs when air from sources such as the respiratory tract, gastrointestinal tract, or a traumatic injury enters the subcutaneous tissues, creating a visible swelling and a characteristic crackling sensation upon palpation.
The most common cause of cutaneous emphysema is the rupture of alveoli in the lungs, which allows air to escape into nearby tissues. This can occur in various situations, including respiratory disorders like chronic obstructive pulmonary disease (COPD), severe asthma or a traumatic event such as a rib fracture or a puncture wound. Additionally, cutaneous emphysema can develop as a result of medical procedures such as mechanical ventilation, endotracheal intubation, or surgical procedures involving the respiratory or gastrointestinal tract.
The presence of cutaneous emphysema is usually identified by its classic sign of a crackling or "rice crispy-like" sensation under the skin upon touch, known as subcutaneous crepitus. Other associated symptoms may include swelling, redness, tenderness, and pain at the affected area.
The treatment for cutaneous emphysema typically involves addressing the underlying cause, such as treating respiratory conditions or providing immediate medical care for any trauma-related injuries. Monitoring is essential to ensure that the condition does not progress or cause further complications. In some cases, surgical intervention may be necessary to relieve excessive gas build-up or decompress the affected area.
Subcutaneous e.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "cutaneous emphysema" is derived from two different terms: "cutaneous" and "emphysema".
1) "Cutaneous" comes from the Latin word "cutis" meaning "skin". It is used to refer to anything related to or affecting the skin.
2) "Emphysema" stems from the Greek word "emphysan" which means "to inflate". It originally referred to the abnormal accumulation of air or gas in body tissues or cavities.
Therefore, "cutaneous emphysema" essentially means the presence of air or gas in the tissues or spaces of the skin.