Articles: back-pain.
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Pain in the spine is the most frequently described pain problem in primary care, afflicting at least 54 million Americans. When spinal pain becomes chronic, the prognosis for recovery is poor, often leading to disability and reduced quality of life. Clinical treatment is inadequate, often focusing on physical pathology alone. ⋯ Five of the six BPP subscales had a significant association with quality of life, chronic pain, and disability with the thought of disease progression being a strong factor for most of the clinical outcome variables. By identifying BPP, clinicians can provide appropriate treatments to improve individuals' quality of life and prevent further disability. Further study using the BPP to guide CBT is needed.
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Observational Study
Implementation Fidelity of Self-administered Transcutaneous Electrical Nerve Stimulation (TENS) in Patients With Chronic Back Pain: An Observational Study.
The efficacy of transcutaneous electrical nerve stimulation (TENS) for pain relief has not been reliably established. Inconclusive findings could be due to inadequate TENS delivery and inappropriate outcome assessment. Electronic monitoring devices were used to determine patient compliance with a TENS intervention and outcome assessment protocol, to record pain scores before, during, and after TENS, and measure electrical output settings. ⋯ Findings from TENS research studies depend on the timing of outcome assessment; pain should be recorded during stimulation. TENS device sophistication might be an issue and parameter restriction should be considered. Careful protocol design is required to improve adherence and monitoring is necessary to evaluate the validity of findings. This observational study provides objective evidence to support concerns about poor implementation fidelity in TENS research.
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Neck and back pain are major public health problems in Western societies and cause considerable disability and health service use. Swedish women report more severe neck and back pain compared with Swedish men. Most studies on the aetiology of gender differences in pain deal with biological mechanisms, and less with the role of psychological and sociocultural factors. 'Pain beliefs' is a sociocultural factor and can be expressed in different ways among women and men. It is important to know what pain beliefs are held by neck and back pain patients, especially when medical guidelines recommend that back pain patients stay physically active. ⋯ Neck or back pain patients in the study saw the body as fragile and were afraid of hurting it. Notions of gender had an impact on the given advice about activity and on how patients perceived the message about staying active.
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To evaluate the potential incremental value in detecting sacroiliitis of the T1 post-gadolinium diethylenetriaminepenta-acetic acid (Gd-DTPA) MRI sequence of the sacroiliac joints (SIJ) compared with the combination of short tau inversion recovery (STIR) MRI sequence and pelvic radiographs in patients with inflammatory back pain (IBP) suspected for axial spondyloarthritis. ⋯ In this cohort of patients with early IBP, the post-Gd-DTPA sequence of the MRI-SIJ did not have an incremental value in the detection of sacroiliitis compared with the STIR sequence plus pelvic radiographs.
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Randomized Controlled Trial Comparative Study
A pressure comparison between midline and paramedian approaches to the cervical epidural space.
In the cervical spine, the ligamentum flavum (LF) is often incompletely fused at the midline. Therefore, accessing the epidural space (ES) using the loss of resistance (LOR) technique via the midline approach could be less reliable than the paramedian approach. Since the tactile sensation of LOR is due to abrupt loss of pressure upon entering the ES, we have compared pressure changes between the 2 different cervical epidural techniques. ⋯ NCT01009385. Institutional Review Board (IRB): H-1208-107-422.