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What is the difference between an embolism and a thrombosis?

What is the difference between an embolism and a thrombosis?

A thrombus is a blood clot that forms in a vein. An embolus is anything that moves through the blood vessels until it reaches a vessel that is too small to let it pass. When this happens, the blood flow is stopped by the embolus. An embolus is often a small piece of a blood clot that breaks off (thromboembolus).

What does embolism mean?

Embolism: The obstruction of a blood vessel by a foreign substance or a blood clot that travels through the bloodstream, lodging in a blood vessel, plugging the vessel.

What are the two types of embolism?

There are several types of embolism:

  • pulmonary embolism: An embolus, usually formed in the leg (sometimes known as a deep vein thrombosis or DVT), lodges in one of the arteries of the lungs.
  • brain embolism: If a blood clot travels to the brain, this causes an ischemic stroke or TIA (transient ischemic attack).

How to diagnose a talc pulmonary embolism?

Talc pulmonary embolism 1 Clinical presentation. Most patients are asymptomatic although dyspnea and persistent cough occur with severe talc exposure. 2 Pathology. Magnesium silcate – trisilicate (talc), starch, and cellulose, are used as fillers in drug manufacturing. 3 Radiographic features. 4 Differential diagnosis 5 See also.

What are the medical effects of talc inhalation?

The inhalation of talc is associated with a wide variety of respiratory disorders. Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

What do you need to know about talc powder?

Also found in: Dictionary, Thesaurus, Financial, Acronyms, Encyclopedia, Wikipedia . a native hydrous magnesium silicate, sometimes with a small amount of aluminum silicate; used as a dusting powder. The inhalation of talc is associated with a wide variety of respiratory disorders.

Which is the correct synonym for the word talc?

Native hydrous magnesium silicate, sometimes containing small proportions of aluminum silicate, purified by boiling powdered talc with hydrochloric acid in water; used in pharmacy as a filter aid, as a dusting powder, and in cosmetic preparations. Synonym (s): French chalk, soapstone, talcum

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