Isolated Ptosis Following a Vipera aspis Bite

Copyright © 2022 Wilderness Medical Society. Published by Elsevier Inc. All rights reserved..

In Spain, snakebites are uncommon medical emergencies that cause barely 100 hospitalizations annually. Most of the venomous bites are by snakes of the Viperidae family. Venom from Vipera snakes is reported to have cytotoxic and hematotoxic effects, and neurological effects have also been described. Ptosis (cranial nerve III palsy) is the most common sign, although any cranial nerve can be affected. We describe isolated ptosis, which was very likely after a Vipera aspis bite in the East Catalonian Pyrenees. No antivenom was administered. The ptosis resolved spontaneously within 10 h. Although neurologic findings are usually mild, they indicate a moderate or severe envenomation. Treating snakebites can be challenging for clinicians, especially when there are uncommon clinical manifestations. A toxicologist at a poison center should be consulted to help guide management. Development of local protocols may provide clinical support.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:33

Enthalten in:

Wilderness & environmental medicine - 33(2022), 2 vom: 15. Juni, Seite 245-247

Sprache:

Englisch

Beteiligte Personen:

Blasco Mariño, Robert [VerfasserIn]
Soteras Martínez, Iñigo [VerfasserIn]
Hernandez Roca, Ana Isabel [VerfasserIn]
Zafren, Ken [VerfasserIn]

Links:

Volltext

Themen:

Antivenins
Case Reports
Medical emergencies
Snakebites
Snakes
Viper Venoms

Anmerkungen:

Date Completed 31.05.2022

Date Revised 08.06.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.wem.2022.02.007

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM338970142