Intraarterial infusions refer to the medical procedure of administering drugs directly into an artery. The word is spelled as "in-tra-ar-te-ri-al in-fu-sions" and the phonetic transcription is ˌɪn.trə.ɑr.ˈtɪər.i.əl ɪnˈfjuː.ʒənz. The first syllable is pronounced as "in," with a short "i" sound. The next three syllables have stress on the third one, with a hard "t" sound in "art." The final two syllables are pronounced as "in-fyoo-zhuns." Correct spelling of medical terms is important to ensure accurate communication between healthcare professionals and prevent errors in patient care.
Intraarterial infusions refer to a medical procedure that involves the administration of fluids or medication directly into an artery. This technique is employed for various therapeutic purposes, including targeted treatment of specific organs or tissues.
During an intraarterial infusion, a catheter is inserted into the artery supplying blood to the area being treated. The catheter is then used to deliver fluids or medications directly into the artery, allowing for precise and efficient delivery to the intended site. This method offers several advantages over other routes of administration, such as intravenous or oral, as it bypasses barriers that may impede drug absorption or distribution.
Intraarterial infusions are commonly utilized in the management of certain cancer types, particularly those that affect regions with a rich blood supply. By delivering chemotherapy drugs directly into the tumor site through the artery, higher doses can be administered efficiently while minimizing systemic side effects. Additionally, intraarterial infusions can be utilized to deliver embolic agents or radiation therapy to block or destroy blood vessels supplying a tumor. This targeted approach helps maximize the therapeutic effect while minimizing damage to surrounding healthy tissues.
In summary, intraarterial infusions involve the direct administration of fluids or medications into an artery. This technique is utilized to deliver treatments precisely to the intended site, such as in cancer management, allowing for increased therapeutic efficacy while minimizing systemic side effects.
The word "intraarterial" is derived from the Latin roots "intra", meaning "within", and "arteria", meaning "artery". "Intraarterial" refers to a procedure or infusion that takes place directly into an artery.
The term "infusion" comes from the Latin word "infusus", which means "poured into". It refers to the act of introducing a liquid into something, typically in a slow and continuous manner.
Therefore, "intraarterial infusions" are medical procedures where a liquid medication or solution is administered directly into an artery.