Insufflation
Insufflation
Insufflation (pronounced in-suh-flay-shun) is a medical procedure that involves the delivery of a drug or other substance in the form of a powder or gas into a body cavity. The term is derived from the Latin word 'insufflare' which means 'to blow into'.
Etymology
The term 'Insufflation' is derived from the Latin word 'insufflare', which means 'to blow into'. It is a combination of 'in' (into) and 'sufflare' (to blow). The term has been used in the medical field since the 15th century.
Procedure
Insufflation is commonly used in surgeries, especially laparoscopic surgeries, to inflate the body cavity for better visibility. The insufflation of gas, usually carbon dioxide, creates a larger, more visible working space within the body cavity.
In the context of drug administration, insufflation (also known as 'snorting') involves the inhalation of a drug in powder form through the nose. This method allows for the rapid absorption of the drug through the mucous membranes lining the nasal passages.
Related Terms
- Endotracheal Insufflation: A procedure where gas is blown into the lungs through an endotracheal tube.
- Laparoscopic Insufflation: The process of inflating the abdomen with gas during laparoscopic surgery.
- Bronchoalveolar Insufflation: A procedure where a saline solution is blown into a part of the lung and then collected for laboratory analysis.
See Also
External links
- Medical encyclopedia article on Insufflation
- Wikipedia's article - Insufflation
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