Enhancing physical activity guidelines: a needs survey of adults with spinal cord injury and health care professionals.

The purpose of this study was to determine preferences of people with spinal cord injury (SCI) and health care professionals (HCP) regarding the content and format of a SCI physical activity guide to support recently released SCI physical activity guidelines. Seventy-eight people with SCI and 80 HCP completed a survey questionnaire. Participants with SCI identified desired content items and their preferences for format. HCP rated the helpfulness of content items to prescribe physical activity. All content items were rated favorably by participants with SCI and useful by HCP. The risks and benefits of activity and inactivity, and strategies for becoming more active, were rated high by both samples. Photographs and separate information for those with paraplegia versus tetraplegia were strongly endorsed. These data were used to guide the development of an SCI physical activity guide to enhance the uptake of physical activity guidelines for people with SCI. The guide was publically released November 11, 2011.

A systematic review of pharmacologic treatments of pain after spinal cord injury.

OBJECTIVE: To conduct a systematic review of published research on the pharmacologic treatment of pain after spinal cord injury (SCI). DATA SOURCES: MEDLINE, CINAHL, EMBASE, and PsycINFO databases were searched for articles published 1980 to June 2009 addressing the treatment of pain post SCI. Randomized controlled trials (RCTs) were assessed for methodologic quality using the Physiotherapy Evidence Database (PEDro) assessment scale, whereas non-RCTs were assessed by using the Downs and Black (D&B) evaluation tool. A level of evidence was assigned to each intervention by using a modified Sackett scale. STUDY SELECTION: The review included RCTs and non-RCTs, which included prospective controlled trials, cohort, case series, case-control, pre-post studies, and post studies. Case studies were included only when there were no other studies found. DATA EXTRACTION: Data extracted included the PEDro or D&B score, the type of study, a brief summary of intervention outcomes, the type of pain, the type of pain scale, and the study findings. DATA SYNTHESIS: Articles selected for this particular review evaluated different interventions in the pharmacologic management of pain after SCI. Twenty-eight studies met inclusion criteria; there were 21 randomized controlled trials; of these, 19 had level 1 evidence. Treatments were divided into 5 categories: anticonvulsants, antidepressants, analgesics, cannabinoids, and antispasticity medications. CONCLUSIONS: Most studies did not specify participants' types of pain, making it difficult to identify the type of pain being targeted by the treatment. Anticonvulsant and analgesic drugs had the highest levels of evidence and were the drugs most often studied. Gabapentin and pregabalin had strong evidence (5 level 1 RCTs) for effectiveness in treating post-SCI neuropathic pain as did intravenous analgesics (lidocaine, ketamine, and morphine), but the latter only had short-term benefits. Tricyclic antidepressants only showed benefit for neuropathic pain in depressed persons. Intrathecal baclofen reduced musculoskeletal pain associated with spasticity; however, there was conflicting evidence for the reduction in neuropathic pain. Studies assessing the effectiveness of opioids were limited and revealed only small benefits. Cannabinoids showed conflicting evidence in improving spasticity-related pain. Clonidine and morphine when given together had a significant synergistic neuropathic pain-relieving effect.

The effects of physical activity vignettes on physical activity-related social cognitions among people with spinal cord injury.

PURPOSE: The purpose of this study was to explore the effectiveness of informational portrait vignettes for enhancing physical activity-related psychosocial cognitions in adults with spinal cord injury (n = 90). METHODS: Using the Health Action Process Approach (HAPA), participants were classified as being in the motivational or volitional phase of behavior change. Half of the participants were randomly allocated to read an experimental vignette, which described the physical activity behaviours, thoughts, and feelings of a character demographically similar to the reader. The remainder read a control vignette. Social cognitions were measured one-week before, and immediately after reading the vignette. RESULTS: Analyses revealed no significant effects of the vignettes on social cognitions (p > 0.05). CONCLUSIONS: Informational portrait vignettes describing a physically active person with SCI and targeting multiple HAPA-based social cognitions are not recommended as a physical activity promotional strategy for people with SCI. The effectiveness of other types of vignettes should be examined. IMPLICATIONS FOR REHABILITATION: Until further research is completed to determine whether social comparison strategies play a meditational role in accounting for the impact of a tailored informational portrait vignette to alter leisure time physical activity among those with spinal cord injury, these types of informational intervention should not be utilized in a rehabilitation, or real-world, setting. Although informational portrait vignettes may not be effective in altering leisure time physical activity social cognitions among those with spinal cord injury, different types of vignettes, such as composite vignettes, should be explored.