Síndrome de persona rígida confundido por trastorno conversivo: un error común. caso clínico / Stiff-person syndrome mistaken for conversive disorder: a common error

Stiff-person syndrome is characterized by persistent muscle spasms, involving agonist and antagonist muscles simultaneously, starting in the lower limbs and trunk. It tends to occur in the fourth to sixth decade of life, presenting with intermittent spasms that later become continuous and usually painful. Minor sensory stimuli, such as noise or light touch, precipitate severe spasms. Spasms do not occur during sleep and only rarely involve cranial muscles. We present a case that for two years was diagnosed and treated as a conversion disorder associated with depression. After two years she was admitted to another hospital with an unmistakable picture of stiff-person syndrome with hypertrophy and rigidity of lower limb muscles, compatible electrophysiology and positive anti-GAD antibodies. She had autoimmune hypothyroidism, that should have raised the suspicion of stiff-person syndrome earlier. She responded to intravenous immunoglobulin and mycophenolate mofetil and and to tranquilizers that have muscle relaxant properties.

Los medicamentos histéricos: Ignatia, Moschus, Nux moschata / Medicaments used for the hyteria: Ignatia, Moschus, Nux moschata

Se pretende realizar una ejercitación de materia médica comparada con los principales medicamentos de la HISTERIA, destacando sus caracteres diferenciales en un cuadro comparativo. Se describen los síntomas definitorios de Moschus y Nux Moschata los cuales junto con Ignatia son considerados como la "tríada de los histéricos". Nos referiremos a esta "tríada de histéricos", desarrollando las características más destacadas de MOSCH y NUX-M., presentando al final una sinopsis comparativa de los 3, por sus síntomas histéricos tal como figuran en el Moderno Repertorio de Kent del Dr. Francisco X. Eizayaga, con el agregado complementario de otros medicamentos afines. Previamente daremos un rápido repaso a los cuadros Histéricos e Histeriformes, clasificados como TRASTORNOS SOMATOFORMES por la American Psychiatric Association (DSM IV, Diagnostic and Statical Manual of Mental Disorders)