接受正确治疗的患者的预后良好。通常情况下,患者不会出现与其地高辛中毒相关的长期不良后果。[28]Antman EM, Wenger TL, Butler VP Jr, et al. Treatment of 150 cases of life-threatening digitalis intoxication with digoxin-specific Fab antibody fragments: final report of a multicenter study. Circulation. 1990;81:1744-1752.http://www.ncbi.nlm.nih.gov/pubmed/2188752?tool=bestpractice.com[44]Kirkpatrick CH. Allergic histories and reactions of patients treated with digoxin immune Fab (ovine) antibody. The Digibind Study Advisory Panel. Am J Emerg Med. 1991;9(2 Suppl 1):7-10.http://www.ncbi.nlm.nih.gov/pubmed/1997020?tool=bestpractice.com存在急性地高辛中毒、血清钾浓度≥5.0 mmol/L(≥5.0 mEq/L)且仍未接受治疗和/或未被诊断的患者,死亡率为 50%。[39]Bismuth C, Gaultier M, Conso F, et al. Hyperkalemia in acute digitalis poisoning: prognostic significance and therapeutic implications. Clin Toxicol. 1973;6:153-162.http://www.ncbi.nlm.nih.gov/pubmed/4715199?tool=bestpractice.com据报告,患有慢性地高辛中毒且未诊断和/或未治疗的患者有5%~13%的死亡率。[5]Ordog GJ, Benaron S, Bhasin V, et al. Serum digoxin levels and mortality in 5100 patients. Ann Emerg Med. 1987;16:32-39.http://www.ncbi.nlm.nih.gov/pubmed/3800074?tool=bestpractice.com