ABSTRACT
Botulinum neurotoxin is widely used to treat a variety of movement disorders, especially dystonia and spasticity. There botúlica different preparations of botulinum type A, that because biologics are difficult to compare. AbobotulinumtoxinA (Dysport ®) has recently been introduced in Chile for treating dystonia and spasticity. The aim of this paper is to provide a review by experts on the existing evidence and propose a practical guide to the use of the drug. Methods and Results: A group of Chilean experts met on 6 and 7 July 2012 to review AbobotulinumtoxinA doses along with injection protocols for dystonia, spasticity and other movement disorders. We worked in two groups, one composed of neurologists who reviewed the on dystonias and other by physiatrists who reviewed the indications for spasticity. Conclusions: Finally, there is a proposal in terms of dose, injection points and recommendations for dystonia and spasticity...
La neurotoxina botulínica es ampliamente usada para tratar una variedad de trastornos del movimiento, especialmente la distonía y la espasticidad. Existen diferentes preparados de toxina botúlica tipo A, que por ser productos biológicos resultan difícilmente comparables. La abobotulinumtoxinA (Dysport®) ha sido introducida en Chile recientemente para el tratamiento de la distonía y la espasticidad. El objetivo de este trabajo es entregar una revisión hecha por expertos sobre la evidencia existente y plantear una guía práctica para el uso del medicamento. Métodos y Resultados: Un grupo de expertos chilenos se reunieron el 6 y 7 julio de 2012 para revisar las dosis abobotulinumtoxin A, junto con los protocolos de inyección para la distonía, la espasticidad y otros trastornos del movimiento. Se trabajó en dos grupos, uno compuesto por neurólogos que revisaron las indicaciones en distonías y otro por fisiatras que revisaron las indicaciones para espasticidad. Conclusiones: Finalmente, se realiza una propuesta en cuanto a dosis, puntos a inyectar y recomendaciones para la distonia y espasticidad...
Subject(s)
Humans , Dystonia/drug therapy , Muscle Spasticity/drug therapy , Neuromuscular Agents/administration & dosage , Botulinum Toxins, Type A/administration & dosage , Chile , Consensus , Evidence-Based Medicine , Neuromuscular Agents/adverse effects , Practice Guidelines as Topic , Botulinum Toxins, Type A/adverse effectsABSTRACT
Background: Parkinson disease (EPI) patients often require being assisted by others. These caregivers are exposed to a decrease in their quality of Ufe. Aim: To explore Parkinson disease patient features associated with a greater burden among their caregivers. Material ana Methods: Fifty one patients with Parkinson disease (aged 67 ± 12years, 29 men, with 8 ± 5years of disease) and their caregivers, were studied. Patients were assessed with the Unified Parkinson Disease Rating Scale III, the Hoehn & Yahr stage standardization, Parkinson s minimental test, the neurop-sychiatric inventory and the Beck Depression Inventory (IDB). The Zarit Burden Interview (ESZ) was applied to caregivers. Results: According to IDB, 45% of patients whose caregiverspresented little or no burden had a depression, compared to 78% of those whose caregivers had modérate or intense burden. (p < 0.01). The ESZ score of caregivers correlated significantly with Parkinson patients' age, IDB and axial involvement in the UPDRS-III (correlation coefficients ofOAp < 0.01, 0.6p < 0.01 and 0.46p < 0.01, respectively). Conclusions: Motor alterations, cognitive impairment and most importantly depression of patients with Parkinson disease are deteminants of burden for their caregivers.