منابع مشابه
Atypical antipsychotics and parkinsonism.
BACKGROUND Atypical antipsychotic agents are thought to be less likely than older typical agents to produce parkinsonism. This has not been well documented. We compared the risk of development of incident parkinsonism among older adults dispensed atypical relative to typical antipsychotics. METHODS Retrospective cohort study of all adults 66 years and older in Ontario. We used Cox proportiona...
متن کاملPregnancy and atypical antipsychotics.
Scientific research aiming at discovering new generations of effective medications is a common practice in medicine, and psychiatric research is no exception. Antipsychotics are used to treat chronic mental illnesses such as schizophrenia. The new generation of antipsychotics (atypicals) gradually reveal their advantages in comparison to the older generation of antipsychotics (conventional, typ...
متن کاملAugmentation With Atypical Antipsychotics
My experience of 15 years in a tertiary referral mood disorders unit has validated many recent studies suggesting that resistance to antidepressant treatment is more common than previously judged or conceded. About four years ago, I commenced testing augmentation of antidepressant drugs with atypical antipsychotics in treatment-resistant subjects and observed dramatically rapid improvement in a...
متن کاملDo atypical antipsychotics improve cognition?
One of the major symptoms of schizophrenia is cognitive deficits. Despite this, these impairments still lack an effective treatment. It was hoped that atypical antipsychotics would treat these symptoms better than their first generation counterparts, but unfortunately the likes of quetiapine and clozapine did not do so. Asenapine and lurasidone, two newer atypicals, have shown promise, as have ...
متن کاملAtypical antipsychotics: mechanism of action.
BACKGROUND Although the principal brain target that all antipsychotic drugs attach to is the dopamine D2 receptor, traditional or typical antipsychotics, by attaching to it, induce extrapyramidal signs and symptoms (EPS). They also, by binding to the D2 receptor, elevate serum prolactin. Atypical antipsychotics given in dosages within the clinically effective range do not bring about these adve...
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ژورنال
عنوان ژورنال: BMJ
سال: 2000
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.321.7273.1360