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JoseDelp
Hyaluronidase for contrast extravasations

I was sure that somewhere I had read that Hyaluronidase was time dependant with it's effectiveness. In other words given ideally within 60 minutes of the extravasation is best. I cannot find that  info in my materials. Does anyone know if maybe I dreamed it or could it be true? Where is the reference if so?

Jose

JoseDelp
Jose Delp RN BSN Clinical

Jose Delp RN BSN

Clinical coordinator IV Team

Upper Chesapeake Health

Jose Delp RN BSN

CliClinical Nurse Manager IV Team

Upper Chesapeake Health

lynncrni
My slides from my AVA 2006
My slides from my AVA 2006 presentation on Infiltration and Extravasation states that hyaluronidase should be used with 1-2 hours but may be effective within 12 hours. I can not immediately tell you the exact reference but have attached my complete reference list from that presentation. Lynn

Lynn Hadaway, M.Ed., RN, NPD-BC, CRNI

Lynn Hadaway Associates, Inc.

PO Box 10

Milner, GA 30257

Website http://www.hadawayassociates.com

Office Phone 770-358-7861

Ann Earhart
When writing the system
When writing the system contrast policy, I contacted our Clinical Pharmacist and asked him about the most current practice for infiltrated contrast, and they did not recommend Hyaluronidase. It was an old practice that was not proven with practice or current literature.  When we took this to the Radiology Committee, the Radiologist also agreed to recommend warm compresses, observation, and vascular/plastics consults instead.
JoseDelp
It might be old practice but

It might be old practice but it works for us very well. We have seen large infiltrates be virtually gone with no residual reddness tissue edema.

Jose Delp RN BSN

Clinical coordinator IV Team

Upper Chesapeake Health

Jose Delp RN BSN

CliClinical Nurse Manager IV Team

Upper Chesapeake Health

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