Intra-arterial infusions of methotrexate have been used in the treatment of head and neck cancers.
The administration of vasopressors strongly potentiate the neurological effect of the intra-arterial contrast media.
Intra-arterial thrombolysis involves threading a catheter with clot-busting medication through a large blood vessel in the groin to the site of the clot.
The word usage examples above have been gathered from various sources to reflect current and historial usage. They do not represent the opinions of YourDictionary.com.