Oral Muscle Relaxants for the Treatment of Chronic Pain Associated with Cerebral Palsy

Psychopharmacol Bull. 2020 Oct 15;50(4 Suppl 1):142-162.ABSTRACTPURPOSE OF REVIEW: This is a comprehensive literature review of the available for treatment of oral muscle relaxants for cerebral palsy (CP) and associated chronic pain. It briefly describes the background and etiology of pain in CP and proceeds to review and weigh the available evidence for treatment for muscle relaxants.RECENT FINDINGS: CP is a permanent, chronic, non-progressive neuromuscular and neurocognitive disorder of motor dysfunction that is diagnosed in infancy and is frequently (62% of patients) accompanied by chronic or recurrent muscular pain. Treatment of pain is crucial, and focuses mostly on treatment of spasticity through non-interventional techniques, surgery and medical treatment. Botulinum toxin injections provide temporary denervation, at the cost of repeated needle sticks. More recently, the use of oral muscle relaxants has gained ground and more evidence are available to evaluate its efficacy. Common oral muscle relaxants include baclofen, dantrolene and diazepam. Baclofen is commonly prescribed for spasticity in CP; however, despite year-long experience, there is little evidence to support its use and evidence from controlled trials are mixed. Dantrolene has been used for 30 years, and very little current evidence exists to support its use. Its efficacy is usually impacted by non-adherence due to difficult dosing and side-effects. Diazepam, a commonly prescribed benzodiazepine carries ris...
Source: Psychopharmacology Bulletin - Category: Psychiatry & Psychology Authors: Source Type: research