遗忘障碍
Amnestic disorder
- 上级条目
- 神经认知障碍
- 层级
- 3 级
定义
遗忘障碍的特征是，在无其他明显认知障碍的情况下，相对于预期年龄和病前认知功能的一般水平，记忆力明显减退，这表明患者的功能水平比以前有所下降。表现为获取、学习和/或保留新信息方面的缺陷，可能包括在无意识障碍、精神状态改变或谵妄的情况下无法回忆起以前学过的信息。近期记忆通常比远期记忆受到的干扰更大，而立即回忆有限信息的能力通常相对较好。记忆障碍严重到足以导致个人、家庭、社交、教育、职业或其他重要领域的功能严重受损。推测其原因可能是神经系统获得性疾病、创伤、感染或其他影响大脑的疾病过程、使用特定物质或药物、营养缺乏或接触毒素，或病因未定。功能障碍并非由于当前药物中毒或戒断所致。
Amnestic disorder is characterised by prominent memory impairment relative to expectations for age and general premorbid level of cognitive functioning, which represents a decline from the individual’s previous level of functioning, in the absence of other significant cognitive impairment. It is manifested by a deficit in acquiring, learning, and/or retaining new information, and may include the inability to recall previously learned information, without disturbance of consciousness, altered mental status, or delirium. Recent memory is typically more disturbed than remote memory, and the ability to immediately recall a limited amount of information is usually relatively preserved. The memory impairment is severe enough to result in significant impairment in personal, family, social, educational, occupational, or other important areas of functioning. It is presumed to be attributable to an underlying acquired disease of the nervous system, a trauma, an infection or other disease process affecting the brain, to use of specific substances or medications, nutritional deficiency or exposure to toxins, or the etiology may be undetermined. The impairment is not due to current substance intoxication or withdrawal.
除外词 明确排除、需编到其他条目的情况
子条目 共 4 条
后组配轴 Postcoordination
该条目未定义后组配轴，直接使用上面的编码即可。后组配是在主干编码之后追加侧别、具体解剖部位、严重程度、病因等细节的可选组合方式，不是必填项。