Portal de Periódicos da CAPES

Drug therapy for pain in amyotrophic lateral sclerosis or motor neuron disease

2008; Cochrane; Linguagem: Inglês

10.1002/14651858.cd005226.pub2

1469-493X

Johannes Brettschneider, Jerome E. Kurent, Albert C. Ludolph, J D Mitchell,

Neurogenetic and Muscular Disorders Research

Background Amyotrophic lateral sclerosis (ALS), also known as motor neuron disease (MND), is the most common neurodegenerative disorder of the motor system in adults. Pain in ALS is a frequent symptom especially in the later stages of disease and can have a pronounced influence on quality of life and suffering. Treatment of pain therefore should be recognised as an important aspect of palliative care in ALS. Objectives To systematically review the evidence for the efficacy of drug therapy in relieving pain in ALS. We also aimed to evaluate possible adverse effects associated with the different drugs and their influence on survival and quality of life. Search methods We searched the following databases: the Cochrane Neuromuscular Disease Group Specialised Register (18 May 2010), the Cochrane Central Register of Controlled Trials (CENTRAL) (2010, Issue 2 in The Cochrane Library), MEDLINE (January 1966 to May 2010), EMBASE (January 1980 to May 2010), CINAHL (January 1982 to May 2010), AMED (January 1985 to May 2010) and LILACS (January 1982 to May 2010). We checked the bibliographies of trials identified and contacted other disease experts to identify further published and unpublished trials. Selection criteria We searched for randomised or quasi‐randomised controlled trials on drug therapy for pain in amyotrophic lateral sclerosis. Data collection and analysis We collected data using a specially designed form and analysed them using the Cochrane Review Manager software. Main results We found no randomised or quasi‐randomised controlled trials on drug therapy for pain in ALS or MND. Authors' conclusions There is no evidence from randomised controlled trials about the management of pain in ALS. Further research on this important aspect of palliative care in ALS is needed. Randomised controlled trials should be initiated to determine the effectiveness of different analgesics for treatment of pain in ALS.