異氟醚
別名: Isoflo, Iso-Thesia, Forane, Isosol, Terrell, Isoba, Isocare, Isofane, IsoFlo, Isoflurane Vet, Vetflurane
藥物類別: General Anesthetic, Inhalant
異氟醚是一種由獸醫專業人員在臨床環境中施用的麻醉氣體。 - **麻醉後護理**：您的寵物在手術後12-24小時內可能會感到昏沉、步態不穩，或因插管而有輕微咳嗽。 - **餵食**：除非獸醫另有指示，請先提供少量的水和食物以防噁心。 - **監控**：在寵物完全恢復期間，請將其安置在安靜、安全且溫暖的環境中。
劑量必須由獸醫依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
- Anesthesia
- Anesthesia
- Maintenance of surgical anaesthesia
- Anesthesia
- Anesthesia
- Anesthesia
- Anesthesia (Mice, Rats, Gerbils, Hamsters, Guinea pigs, Chinchillas)
- Anesthesia
- Anesthesia
- Anesthesia
- Anesthesia
- Induction of anaesthesia (unpremedicated)
- Maintenance of surgical anaesthesia
給藥方式
InhalationInhalational
可能的副作用
- Dose-related hypotension
- Respiratory depression
- Nausea and vomiting
- Ileus
- Minimal cardiodepression
- Rare arrhythmias
- Dose-dependent hypotension (due to vasodilation, particularly in skeletal muscle)
- Dose-dependent respiratory depression
- Arrhythmias (less arrhythmogenic than halothane, but possible under certain conditions)
- Hypothermia
注意事項與禁忌
- History or predilection towards malignant hyperthermia
- Known susceptibility to malignant hyperthermia
- Use with caution in patients with increased CSF pressure, head injury, or myasthenia gravis. Because of respiratory depressant effects, intermittent positive pressure ventilation (IPPV) may be required, particularly in horses, which increases overdose risks. Isoflurane is irritating to the respiratory system and is not recommended for mask induction. May be fetotoxic; use cautiously during pregnancy.
藥物相互作用
- Aminoglycosides: Additive neuromuscular blockade may occur
- ACE Inhibitors or Hypotensive Agents: Concomitant use may increase risks for profound hypotension
- Lincosamides: Additive neuromuscular blockade may occur
- Non-depolarizing Neuromuscular Blocking Agents: Additive neuromuscular blockade may occur
- Succinylcholine: May induce increased incidences of cardiac effects (bradycardia, arrhythmias) and malignant hyperthermia in susceptible patients
- Sympathomimetics (dopamine, epinephrine, etc.): May result in arrhythmias, though isoflurane sensitizes the myocardium less than halothane. Use with caution and intensive monitoring.
- Sedatives (e.g., alpha-2 agonists, phenothiazines): Reduces the concentration of isoflurane required to achieve surgical anaesthesia (MAC reduction).
- Opioid agonists: Reduces the concentration of isoflurane required to achieve surgical anaesthesia (MAC reduction).
- Nitrous Oxide (N2O): Reduces the concentration of isoflurane required to achieve surgical anaesthesia.
常見問題
異氟醚用於寵物有什麼用途？
異氟醚是一種由獸醫專業人員在臨床環境中施用的麻醉氣體。 - **麻醉後護理**：您的寵物在手術後12-24小時內可能會感到昏沉、步態不穩，或因插管而有輕微咳嗽。 - **餵食**：除非獸醫另有指示，請先提供少量的水和食物以防噁心。 - **監控**：在寵物完全恢復期間，請將其安置在安靜、安全且溫暖的環境中。
異氟醚對我的寵物安全嗎？
劑量必須由獸醫依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。