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临床上治疗的新药在不断增多。而对人类的神经毒性不可能预先在动物试验中都得到确定,需要在临床使用中发现和证实;很多药物已知有神经毒性,使用时需仔细观察。为了避免严重的神经损害,因此掌握药物中毒性周围神经病是重要的。药物对周围神经的毒性作用,可在局部,如细胞毒性药剂肌肉注射或动脉内滴注可有周围神经或神经丛的局部损害;青霉素肌肉注射后偶可发生臂丛神经病(推测由于过敏)。临床上常见的有以下两种。
New drugs in clinical treatment are on the rise. Neurotoxicity to humans can not be determined in advance in animal experiments and needs to be found and confirmed in clinical use. Many drugs are known to be neurotoxic and need careful observation when used. In order to avoid severe nerve damage, it is important to master the drug-induced peripheral neuropathy. The toxic effects of drugs on peripheral nerves may be locally, such as intramuscular or intra-arterial instillation of cytotoxic agents may have local damage to the peripheral nerves or plexus; brachial plexus may occur occasionally (presumably due to allergies) after intramuscular injection of penicillin. Common clinical have the following two.