Emergency medicine Australasia : EMA
-
Emerg Med Australas · Apr 2018
Elderly patients with suspected chronic digoxin toxicity: A comparison of clinical characteristics of patients receiving and not receiving digoxin-Fab.
The aim of the present study was to compare clinical features of patients with elevated serum digoxin concentrations who were treated with digoxin-Fab with those where the immunotherapy was not given by a tertiary hospital toxicology service. ⋯ Digoxin-Fab was more commonly administered when heart rate was <51/min. It had a small effect on increasing heart rate; however, individual response to digoxin-Fab was variable as patients were using other negative chronotropic medications. In symptomatic bradycardic patients on multiple heart failure medications, positive chronotropic and potassium-lowering therapies should be considered in concert with digoxin-Fab.