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Tratamiento de la esclerosis múltipple: la era del natalizumab / Treatment of Multiple Sclerosis: the era of Natalizumab
Scolari, Mariano.
  • Scolari, Mariano; Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Farmacología. Buenos Aires. AR
Psicofarmacologia (B. Aires) ; 12(76): 47-51, oct 2012. graf
Article in Spanish | LILACS | ID: lil-665133
RESUMEN
La esclerosis múltiple es una enfermedad inflamatoria crónica y autoinmune del sistema nervioso central. Produce un variado abanico de síntomas que suelen llevar a la incapacidad del paciente que la padece. Para su tratamiento se ha empleado una amplia gama de drogas, todas destinadas a contrarrestar la respuesta inflamatoria. Entre ellas se destacan los corticoides, acetato de glatiramer, interferón beta, entre otras. Ninguna de ellas trata la causa primaria de la enfermedad pero pueden aminorar su progresión y retrasar la aparición de nuevos síntomas. Sin embargo, no son capaces de lograr el control de la enfermedad sin que sus efectos adversos o sus pautas y formas de administración se interpongan en la terpéutica. La introducción del natalizumab en el tratmiento de la esclerosis múltiple constituye un avance sin precedentes. Esta droga controla el progreso de la enfermedad como ninguna de sus antecesoras con una muy baja frecuencia de administración y una gran aceptación del tratamiento por parte de los pacientes. Sin embargo, el riesgo de aparición de leucoencefalopatía multifocal progresiva durante el tratamiento con natalizumab hace que su terapéutica requiera un enfoque multidisciplinario de profesionales de la salud
ABSTRACT
Multple Sclerosis is a chronic, inflammatory and autoimmune disease of the central nervous system. It causes a wide range of symptoms which may lead to the impairment of the patient that suffers from it. Numerous drugs have been used for its treatment to counteract the inflammatory response. Among these drugs are corticosteriods, glatiramer acetate and Interferon beta. Although none of them treat the primary cause of the disease, they may slow down its progression and delay the appearance of new symptoms. In addition, they are not capable of achieving the control of the disease without their adverse effects, guidelines, or ways of administration interposing in the therapeutic treatment. The introduction of natalizumab in the treatment of multiple sclerosis is an unprecedented advance. This drug controls the progression of the disease in a way which none of the former drugs has achieved, with a very low frequency of administration and a high treatment acceptance by the patients. However, the risk of developing progressive multifocal leukoencephalopathy during treatmente with natalizumab makes its therapeutic treatment require a multidisciplinary approach on the part of healthcare professionals
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Index: LILACS (Americas) Main subject: Pharmacology / Leukoencephalopathy, Progressive Multifocal / Interferon-beta / JC Virus / Antibodies, Monoclonal / Multiple Sclerosis Type of study: Practice guideline Limits: Humans Language: Spanish Journal: Psicofarmacologia (B. Aires) Journal subject: Pharmacology / Psychology / Psychiatry Year: 2012 Type: Article Affiliation country: Argentina Institution/Affiliation country: Universidad de Buenos Aires/AR

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Index: LILACS (Americas) Main subject: Pharmacology / Leukoencephalopathy, Progressive Multifocal / Interferon-beta / JC Virus / Antibodies, Monoclonal / Multiple Sclerosis Type of study: Practice guideline Limits: Humans Language: Spanish Journal: Psicofarmacologia (B. Aires) Journal subject: Pharmacology / Psychology / Psychiatry Year: 2012 Type: Article Affiliation country: Argentina Institution/Affiliation country: Universidad de Buenos Aires/AR