intra-arterial


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Related to intra-arterial: Intra-articular

intra-arterial

/in·tra-ar·te·ri·al/ (-ahr-tēr´e-al) within an artery or arteries.

intra-arterial

(ĭn′trə-är-tîr′ē-əl)
adj.
Within arteries or an artery: an intra-arterial injection.

in′tra-ar·te′ri·al·ly adv.

intra-arterial

adjective Within an artery.

intra-arterial

Within an artery.

intra-arterial

within an artery.

intra-arterial injection
used as an intentional procedure in radiology; can occur accidentally during attempts at intravenous injection.
References in periodicals archive ?
This intra-arterial catheter can further be used to surgically remove the occluding blood clot or install a retrievable stent to prop open the occluded cerebral artery.
Emergent stent placement following intra-arterial thrombolysis for the treatment of acute basilar artery occlusion.
Because of the initial evaluation with radiological evidence (Figure 1), it was decided that the patient was a candidate for intra-arterial thrombolytics (tissue plasminogen activator [tPA]) because of arriving beyond the National Institute of Neurological Disorders' recommended 3-hour treatment window (Balci, Utku, Asil, & Celik, 2011; Jones et al.
Intra-arterial mechanical options, which are perceived to have a lower risk of causing SICH than thromboly-tics, provide the opportunity to treat patients who are excluded from IV therapy.
To our knowledge the effects of intra-arterial injection of dexmedetomidine have not been reported previously.
In the series of 19 patients he reported, 8 (42%) had a modified Rankin score of 2 (slight disability) or less at 90 days after stent placement after failing recanalization with intra-arterial tissue plasminogen activator (tPA) as well as treatment with either the Merci clot retriever or the Penumbra clot suction device.
Finally, if for whatever reason a medical professional chooses to use IV push, he or she is on notice that 'INADVERTENT INTRA-ARTERIAL INJECTION CAN RESULT IN GANGRENE OF the affected extremity.
Intra-arterial and subcutaneous administration are contraindicated, the FDA said.
The primary objective of this Phase I trial was to determine the dose-limiting toxicities (DLTs), and maximum tolerated dose, of intra-arterial nafamostat mesilate in combination with full-dose gemcitabine, in patients with unresectable locally advanced or metastatic pancreatic cancer.
These cyclic changes in systolic pressure of pulsus paradoxus can be observed by continuous intra-arterial pressure monitoring (See Figure One).
in the intra-arterial therapy of hepatocellular carcinoma (HCC)".

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