Antipsychotics switching strategies in real life. A longitudinal study in clinical practice
Artigo
em Inglês
| IBECS
| ID: ibc-105230
Biblioteca responsável:
ES1.1
Localização: BNCS
ABSTRACT
Background and Objectives:
Switching antipsychotics (APs) in the treatment of mental illnesses such as schizophrenia is common practice for clinicians as well as a transitional moment associated with the possibility of adverse events and recurrence of psychoses. As in recent years, AP switching strategies have received more attention, a number of authors have recommended transitions with overlapping drug dosage regimens in time (such as tapering, cross-tapering, plateau switching) over abrupt switches. However, there is a paucity of data documenting how clinicians are switching APs in real life. Moreover, the question if recently recommended switching strategies are converted into everyday practice is still very much unanswered. The present investigation aims to study if indeed there is a preference for tapered approaches over abrupt switching.Methods:
In a retrospective longitudinal descriptive study, electronic prescription data from a large clinical psychiatric setting in the Netherlands were collected for the year2007. Timelines of medication regimens were constructed for individual patients, enabling to identify transitions between APs. As patients could have been subjected to multiple switches in a given time period, transitions were expressed as episodes. Abrupt switches were defined as switches having no overlap in time.Results:
From a total of 5322 AP prescriptions involving 1465 patients, a total of 180episodes (associated with 158 patients) were identified where APs were switched. Of these 180 episodes, 110 (61%) involved abrupt transitions. 70 episodes (39%) had overlap in time with an average taper length of 16.1 (SEM 1.6) days.Conclusions:
In the majority of cases in the studied clinical setting, APs are switched Abruptly (AU)
Texto completo:
Disponível
Coleções:
Bases de dados nacionais
/
Espanha
Base de dados:
IBECS
Assunto principal:
Prescrições de Medicamentos
/
Antipsicóticos
/
Transtornos Mentais
Tipo de estudo:
Estudo diagnóstico
/
Estudo observacional
/
Fatores de risco
Limite:
Humanos
Idioma:
Inglês
Revista:
Eur. j. psychiatry
Ano de publicação:
2012
Tipo de documento:
Artigo
Instituição/País de afiliação:
Parnassia Bavo Groep/The Netherlands