Okay, the user wants me to translate "electric cardioversion" into Thai. Let me check if the term is already in Thai. Since the original is in English, I need to translate it. The correct Thai term for electric cardioversion is การฟื้นคืนชีพด้วยไฟฟ้า. I should make sure there's no existing Thai content here. The user mentioned if it's already in Thai, leave it as is, but since it's English, translation is needed. Just provide the translation without any explanations.