Back Pain is a worldwide problem that often interferes with work, daily activities and sleep. The stress and disability experienced at night by individuals with Low Back Pain (LBP) could be reduced by targeted treatments designed specifically for this period. This study aimed to assess the clinical effectiveness of a spinal alignment cushion in the management of LBP when compared to a control group of standardised care. 71 individuals (30 males, 41 females) with LBP were recruited to the 4-week intervention after screening using the Red Flags and STarT Back tools. Participants were randomly assigned to either the control (standardised care) or intervention group (standardised care plus spinal alignment cushion). Pre and post assessments were taken using the Roland Morris Disability Questionnaire (RMDQ) (0–24), the Core Outcomes Measure Index (COMI) (0–10), and a Pain and Comfort during Sleep VAS Assessment. Each post assessment was analysed using ANCOVA with corresponding pre-assessment as covariate. Significant differences were seen in the RMDQ in favour of the intervention group (P = 0.034) over the four week period. Significant differences were also seen in favour of the intervention group in the COMI score (P=0.008), the frequency (P=0.004) and intensity of back pain (P=0.000), joint/muscle stiffness (P=0.046) and intensity of back stiffness (P=0.022).Background
Methods & Results
Back pain has become a worldwide problem and excessive, repetitive rotation has been shown to cause tissue damage. A sleeping posture similar to that of the foetal position has been suggested to limit unnecessary rotation of the lumbar spine. The Rophi™ cushion, utilises this theory to provide spinal alignment and improved sleeping posture. This study aims to assess the subjective experience and biomechanical effects of the Rophi™ cushion in participants with simple mechanical lower back pain (LBP). Fifteen participants (aged 44 ± 9.7 years) with simple mechanical LBP were recruited using the Red Flags screening form. The kinematics of the pelvis, lower limbs, lumbar and thoracic spine were analysed in six degrees of freedom whilst the participants lay in a semi-foetal position. Visual analogue scales were used to measure participant pain and discomfort levels during sleep pre and post a one week cushion intervention. Kinematic results show the main significant difference in joint angles occurred at the hip in all three planes, and between the lower lumbar region and the pelvis in the coronal plane. Subjective experience showed a reduction in the number of days with poor sleep quality and a significant reduction in frequency and intensity of lower back pain and stiffness when waking.Background
Methods & Results
