普魯卡因與腎上腺素
別名: Willcain
藥物類別: Local Anesthetic
您的寵物已接受局部麻醉以使特定區域麻木以便進行手術。 > **重要提示：** 該區域可能會麻木數小時。請防止您的寵物咀嚼、抓撓或摩擦麻木區域，因為牠們可能會在沒有感覺的情況下造成嚴重的自我傷害。 請觀察注射部位是否有過度腫脹、發紅或皮膚變色的跡象，如果您發現任何異常行為，請聯繫您的獸醫。
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。
Veterinary professional? See the full dosing-by-species reference on VetSheet →
給藥方式
SCIMPerineural
可能的副作用
- Local tissue irritation
- Ischemia or tissue necrosis (due to epinephrine)
- CNS excitation followed by depression (at toxic doses)
- Cardiovascular depression, hypotension, or arrhythmias (at toxic doses)
- Allergic reactions (ester anesthetics are metabolized to PABA, a known allergen)
注意事項與禁忌
- Intravenous administration
- Use in areas supplied by end-arteries (e.g., tail, ears, digits) due to risk of ischemic necrosis
- Known hypersensitivity to ester-type local anesthetics or PABA
- Epidural use (depending on specific formulation preservatives)
- > **WARNING:** Do not use epinephrine-containing solutions in extremities or areas with collateral-poor circulation (e.g., tail, ears, digits) due to the risk of severe ischemia and tissue sloughing. Always aspirate the syringe before injecting to ensure the needle is not in a blood vessel, as accidental intravenous injection can cause severe cardiovascular and CNS toxicity.
藥物相互作用
- Sulfonamide antibiotics: Procaine is metabolized to PABA, which competitively antagonizes the antibacterial effect of sulfonamides.
- Alpha-adrenergic blockers: May antagonize the vasoconstrictive effects of epinephrine.
- Halothane: Sensitizes the myocardium to catecholamines; increased risk of arrhythmias with epinephrine.
常見問題
普魯卡因與腎上腺素用於寵物有甚麼用途？
您的寵物已接受局部麻醉以使特定區域麻木以便進行手術。 > 重要提示： 該區域可能會麻木數小時。請防止您的寵物咀嚼、抓撓或摩擦麻木區域，因為牠們可能會在沒有感覺的情況下造成嚴重的自我傷害。 請觀察注射部位是否有過度腫脹、發紅或皮膚變色的跡象，如果您發現任何異常行為，請聯繫您的獸醫。
普魯卡因與腎上腺素對我的寵物安全嗎？
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。