Author: Mike Clague BSC Aesthetic Nurse
Date Posted:14 October 2018
Case Study - Published by Dr Cameron Chesnut MD FAAD FASDS
Dr Cameron Chesnut published a case study of reversal of blindness after injection of Hyaluronidase.
Other Retrobulbar injection clinical paper - Zhu et al (Aesthetic Surg Journal 2017) - 4 cases of blindness from HA filler.
Bottom line - from these 2 publications it appears retrobulbar injection of hyaluronidase may be effective to treat blindness from HA fille rin under 20 mins. The Zhu paper indicates that more than 4 hours may be too late for treatment with hyaluronidase in a case of blindness from HA dermal filler.
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