retroanterograde amnesia

例句：

1. 1. The patient's condition worsened, leading to retroanterograde amnesia.
   患者的病情恶化，导致逆行性健忘症。
2. 2.The researcher found that the medication had caused a retroanterograde amnesia.
   研究者发现该药物导致了逆行性健忘症。
3. 3. The patient was unable to recall events from the past few days due to retroanterograde amnesia.
   由于逆行性健忘症，患者无法回忆起过去几天的事件。