Lowland copperhead (Austrelaps superbus) envenomation causing severe neuromuscular paralysis in a dog

Aust Vet J. 2017 Jun;95(6):207-210. doi: 10.1111/avj.12588.

Abstract

Case report: A case of lowland copperhead snake (Austrelaps superbus) envenomation in a dog is described. The dog developed severe and prolonged neuromuscular paralysis, including ventilatory failure. The dog was treated successfully with antivenom, intravenous fluids and mechanical ventilation.

Clinical significance: The toxic components of lowland copperhead snake venom are reviewed.

Keywords: Austrelaps superbus; dogs; envenomation; lowland copperhead snake; mechanical ventilation; neuromuscular paralysis.

Publication types

  • Case Reports

MeSH terms

  • Agkistrodon*
  • Animals
  • Antivenins / therapeutic use
  • Dog Diseases / physiopathology*
  • Dog Diseases / therapy
  • Dogs / injuries*
  • Male
  • Paralysis / etiology
  • Paralysis / therapy
  • Paralysis / veterinary*
  • Snake Bites / complications
  • Snake Bites / physiopathology*
  • Snake Bites / therapy
  • Treatment Outcome
  • Ventilators, Mechanical / veterinary

Substances

  • Antivenins