分裂情感障碍

定义

精神分裂症是一种发作性疾病，即在同一病程中，同时或在相隔几天内，符合精神分裂症和躁狂、混合、中度或重度抑郁症发作的诊断要求。精神分裂症的突出症状（如妄想、幻觉、思维紊乱、影响、被动和控制的体验）伴中度或重度抑郁症发作的典型症状（如情绪低落、兴趣丧失、精力减退）、躁狂症发作（如以欣快、易怒或膨胀为特征的极端情绪状态；活动增加或精力增加的主观体验）或混合发作。可能出现精神运动障碍，包括紧张症。症状必须持续了至少一个月。症状不是其他疾病（如脑瘤）的表现，也不是由于某种物质或药物对中枢神经系统的影响（如皮质类固醇），包括戒断（如酒精戒断）。

Schizoaffective disorder is an episodic disorder in which the diagnostic requirements of schizophrenia and a manic, mixed, or moderate or severe depressive episode are met within the same episode of illness, either simultaneously or within a few days of each other. Prominent symptoms of schizophrenia (e.g. delusions, hallucinations, disorganisation in the form of thought, experiences of influence, passivity and control) are accompanied by typical symptoms of a moderate or severe depressive episode (e.g. depressed mood, loss of interest, reduced energy), a manic episode (e.g. an extreme mood state characterised by euphoria, irritability, or expansiveness; increased activity or a subjective experience of increased energy) or a mixed episode. Psychomotor disturbances, including catatonia, may be present. Symptoms must have persisted for at least one month. The symptoms are not a manifestation of another medical condition (e.g. a brain tumor) and are not due to the effect of a substance or medication on the central nervous system (e.g. corticosteroids), including withdrawal (e.g. alcohol withdrawal).

子条目 共 5 条

• 6A21.0分裂情感障碍，首次发作4
• 6A21.1分裂情感障碍，多次发作4
• 6A21.2分裂情感性障碍，持续性4
• 6A21.Y其他特指的分裂情感障碍
• 6A21.Z未特指的分裂情感障碍