Blockade
Blockade
Blockade (/blɒˈkeɪd/) is a medical term referring to the act of blocking or obstructing a particular pathway or process in the body.
Etymology
The term 'blockade' originates from the French word 'blocage', which means 'blocking'. It was first used in the medical context in the 19th century.
Definition
In medicine, a blockade refers to the interruption or cessation of a normal physiological process. This can be achieved through various methods, such as the use of medication, surgery, or other therapeutic interventions.
Types of Blockades
There are several types of blockades in medicine, including:
- Neural blockade: This involves the use of local anesthetics to block nerve impulses, often used in pain management.
- Receptor blockade: This involves the use of drugs to block specific receptors in the body, often used in the treatment of various diseases such as hypertension and allergies.
- Vascular blockade: This involves the use of techniques to block blood vessels, often used in the treatment of tumors.
Related Terms
- Anesthesia: A state of controlled, temporary loss of sensation or awareness, often induced for medical procedures. It can involve various types of blockades.
- Pharmacology: The study of drugs, their uses, and their interactions with living organisms. Many blockades are achieved through pharmacological means.
- Pathophysiology: The study of the disordered physiological processes that cause, result from, or are otherwise associated with a disease or injury. Understanding pathophysiology can help in devising effective blockades.
External links
- Medical encyclopedia article on Blockade
- Wikipedia's article - Blockade
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