Purple glove syndrome – characterized by purple
discoloration and painful swelling of the hands like a glove
– is an uncommon complication of intravenous phenytoin
administration. A 1-day-old term asphyxiated neonate
developed purple discoloration of hand 10 minutes after
intravenous infusion of phenytoin, given for control of
convulsions. The bluish purplish swelling of the hand
extended up to elbow with ill-defined margin (Fig.
1). There was no tenderness, blistering, purulent
discharge or mottling, Sensation and movements were normal.
Oxygen saturation was 94% with low volume pulse and
capillary refill time of 4-5 seconds. The color improved
within 30-40 minutes of arm elevation and dry warm
compresses. Complete recovery occurred in 72 hours.
 |
Fig. 1 Purple discoloration
with edema of right hand and forearm like a glove.
|
Differential diagnosis of purple glove
syndrome includes cellulitis, necrotizing fasciitis and
fluid extravasation. There was no discharge, bullous
formation or tenderness, thereby ruling out cellulitis and
necrotizing fasciitis. Intravenous fluid extravasation
induces gradual edema with or without erythema.