Groshong line
Groshong line
The Groshong line (pronunciation: /ˈɡrɔːʃɒŋ laɪn/) is a type of central venous catheter that is used in medical procedures to provide access to the venous system for the administration of fluids, medications, and nutritional support, as well as for the sampling of blood.
Etymology
The Groshong line is named after its inventor, Dr. David S. Groshong, a prominent American physician who specialized in vascular surgery and interventional radiology. He developed the Groshong line in the late 20th century to improve the safety and efficacy of central venous access.
Description
The Groshong line is a flexible, silicone tube that is inserted into a large vein, typically in the neck, chest, or groin. It has a unique valve at the end that opens to allow fluid to enter or exit the body, and closes to prevent backflow of blood and entry of air. This design reduces the risk of infection and thrombosis compared to traditional catheters.
Related Terms
- Central venous catheter: A tube placed into a large vein in the neck, chest, or groin to administer medication or fluids, obtain blood tests, and directly obtain cardiovascular measurements.
- Infection: The invasion and multiplication of microorganisms such as bacteria, viruses, and parasites that are not normally present within the body.
- Thrombosis: The formation of a blood clot inside a blood vessel, obstructing the flow of blood through the circulatory system.
- Catheter: A thin tube made from medical grade materials serving a broad range of functions.
External links
- Medical encyclopedia article on Groshong line
- Wikipedia's article - Groshong line
This WikiMD dictionary article is a stub. You can help make it a full article.
Languages: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski