Author:
Hardy Stephen J.,Agostini Dennis E.
Abstract
Abstract
The use of epinephrine-containing auto-injectors as a prescription medication for treating routine to severe anaphylactic reactions is now widely accepted. Associated with this trend is an increasing number of accidental injections of epinephrine into digits, causing severe vasoconstriction and the risk of ischemic necrosis. When epinephrine is accidentally discharged into a digit, ischemic skin necrosis resulting from the aadrenergic blocking effects of this agent can lead to the need for multiple operations, wound infection, and even loss of the digit. The a-adrenergic blocking characteristics of phentolamine administered by a variety of methods have proved effective in reversing the effects of epinephrine in these cases. The authors urge that the described treatment protocol become more widely disseminated 'among primary care and emergency physicians.
Subject
Complementary and alternative medicine,Complementary and Manual Therapy
Cited by
17 articles.
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