North American Coral Snake Antivenin
別名: North American Coral Snake Antivenin
If you suspect your pet has been bitten by a coral snake, seek emergency veterinary care immediately. * **Delayed Symptoms:** Coral snake venom causes severe nerve damage, and symptoms (like weakness, inability to swallow, or breathing difficulty) may not appear for 12 to 24 hours. Your pet will need to be hospitalized and closely monitored for 1 to 2 days. * **Allergic Reactions:** Because this antidote is made using horse serum, there is a risk of a severe allergic reaction (anaphylaxis). Your vet will monitor closely for this and may give medications to prevent it. * **Cost:** Treatment for coral snake bites, including the antivenin, intensive care, and potentially a mechanical ventilator to help your pet breathe, can be **very expensive**.
劑量必須由獸醫按你寵物的個別情況決定。切勿在沒有獸醫指導下給予人類藥物或其他寵物的處方藥。
用途
- Coral Snake envenomation
- Coral Snake envenomation (systemic effects)
- Coral Snake envenomation
- Coral Snake envenomation
給藥方式
可能的副作用
- Hypersensitivity reactions
- Anaphylaxis (incidence <2%)
- Anaphylactoid reactions
- Serum sickness
- Erythema and wheal formation (at injection site during sensitivity testing)
注意事項與禁忌
- Envenomation by Sonoran or Arizona Coral Snake (Micruroides euryxanthus)
- **Anaphylaxis Risk:** High risk of hypersensitivity reactions due to the equine serum origin. * **Sensitivity Testing:** A 1:10 dilution given intracutaneously (0.02-0.03 mL) may be used to test for hypersensitivity (wheal/erythema within 30 mins indicates a positive reaction). Note: A negative test does *not* guarantee anaphylaxis won't occur. * **Pretreatment:** Diphenhydramine is often recommended prior to administration. * **Management:** If an anaphylactoid reaction occurs, stop the infusion, give additional diphenhydramine, and restart 5 minutes later at a slower rate. * **Pregnancy:** FDA Category C.
藥物相互作用
- Analgesics / Sedatives: May mask the clinical signs associated with the venom; use initially with caution.
- Antihistamines: Theoretical potentiation of venom, though undocumented. Diphenhydramine is routinely used by clinicians for pretreatment.
- Beta-blockers: May mask the early signs associated with anaphylaxis.
- Corticosteroids: Contraindicated for the treatment of snakebite envenomation itself, but may be useful to treat secondary anaphylaxis.
常見問題
North American Coral Snake Antivenin用於寵物有甚麼用途？
If you suspect your pet has been bitten by a coral snake, seek emergency veterinary care immediately. * **Delayed Symptoms:** Coral snake venom causes severe nerve damage, and symptoms (like weakness, inability to swallow, or breathing difficulty) may not appear for 12 to 24 hours. Your pet will need to be hospitalized and closely monitored for 1 to 2 days. * **Allergic Reactions:** Because this antidote is made using horse serum, there is a risk of a severe allergic reaction (anaphylaxis). Your vet will monitor closely for this and may give medications to prevent it. * **Cost:** Treatment for coral snake bites, including the antivenin, intensive care, and potentially a mechanical ventilator to help your pet breathe, can be **very expensive**.
North American Coral Snake Antivenin對我的寵物安全嗎？
劑量必須由獸醫按你寵物的個別情況決定。切勿在沒有獸醫指導下給予人類藥物或其他寵物的處方藥。
本文僅供一般健康教育，不能取代專業獸醫意見。如寵物身體不適，請諮詢獸醫。