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呼吸系统疾病常用的碱类药物均可产生中枢神经系统副作用。1 抗胆碱能制剂及碘剂可引起严重的行为变化。抗胆碱能制剂如阿托品、东茛菪碱、颠茄碱与异丙托品的中枢作用包括记忆障碍。困倦、疲乏、精神性药物依赖及药瘾。药物过量可导致严重中毒性精神病。外周神经付作用包括视力模糊、瞳孔扩大、面部血管扩张、皮肤及粘膜干燥、心悸、尿潴留、腹痛等。祛痰剂中的碘剂,可使甲状腺功能受抑制。当伴随粘液水肿时可有妄想、幻觉、痴呆、躁狂样综合征、记忆障碍、个性变化等。
Alkaloids commonly used in respiratory diseases can cause central nervous system side effects. 1 anticholinergic agents and iodine can cause serious behavioral changes. Anticholinergic agents such as atropine, scopolamine, aminal and ipratropium central effects include memory impairment. Drowsiness, fatigue, psychotropic drug dependence and drug addiction. Overdose can cause serious toxic psychosis. Peripheral nerves pay effects include blurred vision, dilated pupils, facial vasodilation, dry skin and mucous membranes, palpitations, urinary retention, abdominal pain and so on. Expectorant in the iodine, thyroid function can be inhibited. When accompanied by mucus edema may have delusions, hallucinations, dementia, manic-like syndrome, memory impairment, personality changes.