Alzheimer 's disease in its early stage may cause amnestic mild cognitive impairment .

老年痴呆症的初期可能会引起轻度的认知障碍。

Instead , people with amnesia - also called amnestic syndrome - are usually lucid and know who they are , but may have trouble learning new information and forming new memories .

相反，遗忘症（或称遗忘综合症）的患者通常很清楚自己是谁，只是在学习新事物或建立新记忆时可能会有困难。

Conclusions the analgestic and amnestic anesthesia assisted by low dose ketamine , in cesarean section , is better than local anesthesia and strengthen local anesthesia by droperidol fentanyl , which is worthy to be popularized , especially in emergency caesarean section .

结论由小剂量氯胺酮辅助实施的健忘镇痛麻醉在局麻剖宫产中优于单纯局麻和氟芬强化局麻,在剖宫产中尤其急诊剖宫产中值得推广。