RESUMO
PURPOSE: The role of thoracolumbar fascia (TLF) in the development of chronic low back pain (CLBP) has growing evidence in the literature. Although CLBP is reported in individuals with idiopathic scoliosis (IS), its relationship with the TLF has yet not been established. This study aims to evaluate the TLF and its relationship with CLBP in IS. METHODS: A total of 60 individuals were included in the study. They were divided into three groups as follows: painful scoliosis (n = 20, age: 17.1 ± 3.7 years, Cobb angle: 15-43°), non-painful scoliosis (n = 20, age: 16.4 ± 3.4 years, Cobb angle: 15-45°), and healthy group (n = 20, age: 16.4 ± 4.7 years). Pain was evaluated using the short form of the McGill Pain Questionnaire. TLF thickness was evaluated on the lumbar region using ultrasonography. Trunk range of motion was assessed using a universal goniometer, and flexibility was assessed with sit-and-reach test. RESULTS: The thickness of the right TLF was greatest in the painful group, followed by non-painful (p = 0.007) and healthy (p < 0.001) groups. The thickness of the left TLF in the non-painful and painful groups was greater compared to the healthy group (p < 0.001). In the painful group, right TLF thickness was negatively correlated with trunk flexion/extension (r = -0.540, p = 0.014/r = -0.514, p = 0.020) and left rotation (r = -0.499, p = 0.025) but positively correlated with pain (r = 0.562, p = 0.01). CONCLUSIONS: Thickening of the TLF was observed in IS, whereby, in the presence of CLBP, it was further intensified. We suggest considering fascial thickening as a potential contributing factor to both pain and limited motion in relevant patients.
RESUMO
BACKGROUND: Amputation is a major life-changing event and is regarded as one of the loading causes of permanent disability. However, amputation often causes changes in painful and nonpainful sensory experiences. Pain after amputation has been shown to increase functional limitations caused by limb loss and lower quality of life. OBJECTIVE: This study aimed to examine the effect of pain on activity and participation in individuals with unilateral below-knee amputations according to the International Classification of Functioning, Disability, and Health. STUDY DESIGN: Cross-sectional study. METHODS: In the study, 64 individuals were divided into 2 groups: those who experienced pain and those who did not. Group 1 included 33 below-knee amputees who experienced pain (27 males, mean age 43.9 ± 12.6 years) and Group 2 included 31 below-knee amputees who did not experience pain (25 males, mean age 47.4 ± 12.1 years). The McGill Pain Questionnaire and visual analog scale were used to assess pain, the Prosthetic Limb Users Survey of Mobility was used to assess activity, and the Reintegration to Normal Living Index was used to assess participation. RESULTS: Demographic characteristics of the 2 groups were statistically insignificant (P > 0.05). The nonpainful group had significantly higher activity and participation scores than the painful group (P < 0.001). CONCLUSIONS: It was found that phantom pain and stump pain in below-knee amputees limited activity and participation. It was also shown that phantom pain has a more negative effect on the activity level of individuals than stump pain.
