Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 10 de 10
Filtrar
Mais filtros










Intervalo de ano de publicação
1.
Rev. psiquiatr. salud ment ; 7(1): 42-47, ene.-mar. 2014.
Artigo em Espanhol | IBECS | ID: ibc-121725

RESUMO

Objetivo. Determinar la influencia de la utilización de propofol y pentotal como anestésicos en la terapia electroconvulsiva (TEC), en relación con la duración de la crisis, la dosis eléctrica, la eficacia clínica, el perfil cardiovascular y la aparición de efectos cognitivos. Método. Estudio retrospectivo sobre 127 pacientes que recibieron TEC bilateral como tratamiento de un episodio depresivo mayor. Resultados. La duración media de la convulsión eléctrica en el grupo de propofol fue significativamente más corta que en el de pentotal (21,23 ± 6,09 versus 28,24 ± 6,67 s; p < 0,001). La dosis de estímulo media fue de 348,22 mC en el grupo de propofol y de 238 mC en el grupo de pentotal (p < 0,001). Propofol se asoció a un menor incremento de la tensión arterial. No se encontraron diferencias en la respuesta clínica al tratamiento ni en la aparición de otros efectos adversos. Conclusiones. El anestésico utilizado en la TEC puede determinar diferencias en parámetros como la duración de la crisis o la carga eléctrica aplicada. Sin embargo, estas diferencias no parecen traducirse en la eficacia clínica ni en el patrón de efectos adversos (AU)


Objective. To determine the influence of propofol and thiopental as anesthetics in electroconvulsive therapy (ECT), as regards, seizure duration, electrical charge, clinical efficacy, cardiovascular profile, and presence of adverse cognitive effects. Methods. A retrospective design including 127 patients who received bilateral ECT for the treatment of a major depressive episode. Results. The mean seizure duration in the propofol group was significantly shorter than in the thiopental group (21.23 ± 6.09 versus 28.24 ± 6.67 seconds, P < .001). The mean stimulus charge was 348.22 mC in the propofol group, and 238 mC in the thiopental group (P < .001). Propofol was associated with a lower increase in blood pressure. There were no differences between groups in treatment response or presence of adverse effects. Conclusions. The anesthetic agent used in ECT might determine differences in parameters such as seizure duration or electrical charge. However, this does not seem to be translated into differences in clinical efficacy or the pattern of adverse effects observed (AU)


Assuntos
Humanos , Masculino , Feminino , Eletroconvulsoterapia/métodos , Eletroconvulsoterapia , Depressão/tratamento farmacológico , Transtorno Depressivo Maior/tratamento farmacológico , Propofol/uso terapêutico , Estudos Retrospectivos , Antipsicóticos/uso terapêutico , Antidepressivos/uso terapêutico , Benzodiazepinas/uso terapêutico , Eletroencefalografia
2.
Rev Psiquiatr Salud Ment ; 7(1): 42-7, 2014.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-23490495

RESUMO

OBJECTIVE: To determine the influence of propofol and thiopental as anesthetics in electroconvulsive therapy (ECT), as regards, seizure duration, electrical charge, clinical efficacy, cardiovascular profile, and presence of adverse cognitive effects. METHODS: A retrospective design including 127 patients who received bilateral ECT for the treatment of a major depressive episode. RESULTS: The mean seizure duration in the propofol group was significantly shorter than in the thiopental group (21.23±6.09 versus 28.24±6.6 7s, P<.001). The mean stimulus charge was 348.22 mC in the propofol group, and 238 mC in the thiopental group (P<.001). Propofol was associated with a lower increase in blood pressure. There were no differences between groups in treatment response or presence of adverse effects. CONCLUSIONS: The anesthetic agent used in ECT might determine differences in parameters such as seizure duration or electrical charge. However, this does not seem to be translated into differences in clinical efficacy or the pattern of adverse effects observed.


Assuntos
Anestésicos Intravenosos , Transtorno Depressivo Maior/terapia , Eletroconvulsoterapia , Propofol , Tiopental , Idoso , Anestésicos Intravenosos/farmacologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Propofol/farmacologia , Estudos Retrospectivos , Tiopental/farmacologia
3.
Psiquiatr. biol. (Internet) ; 20(1/2): 2-7, ene.-jun. 2013. ilus
Artigo em Espanhol | IBECS | ID: ibc-113657

RESUMO

La desvenlafaxina (DESV) es un nuevo antidepresivo incluido entre los inhibidores de la recaptación de serotonina y noradrenalina (IRSN). Distintos ensayos clínicos controlados han demostrado su eficacia en el tratamiento de pacientes adultos con trastorno depresivo mayor. Estos estudios han evaluado la eficacia de la DESV en dosis que oscilan entre 50 y 400 mg/día. No obstante, la dosis terapéutica de DESV se ha establecido en 50 mg/día, sin que se demuestren beneficios terapéuticos adicionales con dosis superiores. Con esta dosis, el perfil de tolerabilidad y seguridad de DESV es muy favorable, hecho que se asocia a un mínimo impacto en el sistema enzimático del citocromo P450, que aporta la ventaja adicional de un bajo riesgo de interacciones farmacológicas. En esta revisión se resumen los datos farmacológicos de DESV y los resultados preclínicos y clínicos sobre su eficacia y su seguridad (AU)


Desvenlafaxine (DESV) is a new antidepressant within the group of serotonin-norepinephrine reuptake inhibitors (SNRI). Various controlled clinical trials have demonstrated its efficacy in the treatment of adult patients with a major depressive disorder. These studies have evaluated the efficacy of DESV in doses that varied between 50 mg and 400 mg/day. However, the therapeutic dose of DESV has been established at 50 mg/ day, with no additional therapeutic benefits being observed at higher doses. The tolerability and safety profile of DESV at this dose is very favourable, a fact that is associated with a minimal impact on the cytochrome P450 system which gives it the additional advantage of a lower risk of pharmacokinetic interactions. This review provides a summary of the pharmacological data of DESV, as well as the pre-clinical and clinical results on its efficacy and safety (AU)


Assuntos
Humanos , Masculino , Feminino , Depressão/tratamento farmacológico , Depressão/psicologia , Transtorno Depressivo Maior/complicações , Transtorno Depressivo Maior/tratamento farmacológico , Citocromo P-450 CYP2D6 , Antidepressivos/metabolismo , Antidepressivos/farmacocinética , Antidepressivos/uso terapêutico , Transtorno Depressivo Maior/fisiopatologia , Transtorno Depressivo/complicações , Transtorno Depressivo/fisiopatologia , Psiquiatria Biológica/métodos , Psiquiatria Biológica/tendências , Resultado do Tratamento , Avaliação de Eficácia-Efetividade de Intervenções
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...