Articles: low-back-pain.
-
Z Orthop Ihre Grenzgeb · Jan 2005
Clinical Trial Controlled Clinical Trial[Effects of lumbar spinal nerve analgesia on the cardiovascular system].
The frequency of cardiovascular adverse effects of lumbar paravertebral nerve root infiltration was investigated. ⋯ According to our findings, cardiovascular monitoring for lumbar paravertebral nerve root infiltrations in the treatment of sciatica does not appear to be required. Patients with a presyncope seem to be characterized by age, first treatment and a history of (pre-)syncopes. In these cases, intravenous fluid substitution might be of help in counteracting vasovagal circulatory reactions.
-
Low back pain (LBP) is one of the most common musculoskeletal disorders in both developed and developing countries. Whilst there have been a number of studies investigating the current physiotherapy management of LBP in the former, little is known about such management in developing countries. The objectives of the present study were to investigate the physiotherapy management of LBP in Thailand and to compare the results with those of developed countries where applicable. ⋯ This study provides descriptive data from the therapists' perspective about LBP management and shows that the treatments most commonly used are different from those treatments commonly used in developed countries. The potential reasons for this are explored in this paper and recommendations are made for further research.
-
Ann Agric Environ Med · Jan 2005
Low back pain comorbidity among male farmers and rural referents: a population-based study.
Farmers report more low back pain (LBP) than rural referents. We have previously demonstrated that the difference in reporting rate cannot be fully explained by known risk factors such as physical work exposures, psychosocial factors and lifestyle. Other etiological factors must be involved. ⋯ The associations were independent of age, educational level, smoking habits, body mass index, physical work exposures and psychosocial factors. Presence of both respiratory and digestive disorders doubled the LBP prevalence. Significant associations between LBP and digestive and respiratory disorders were revealed, indicating that LBP and these disease entities may have etiological factors in common.
-
Discogenic low back pain is a common cause of disability, but its pathogenesis is poorly understood. We collected 19 specimens of lumbar intervertebral discs from 17 patients with discogenic low back pain during posterior lumbar interbody fusion, 12 from physiologically ageing discs and ten from normal control discs. We investigated the histological features and assessed the immunoreactive activity of neurofilament (NF200) and neuropeptides such as substance P (SP) and vasoactive-intestinal peptide (VIP) in the nerve fibres. ⋯ SP-, NF- and VIP-immunoreactive nerve fibres in the painful discs were more extensive than in the control discs. Growth of nerves deep into the annulus fibrosus and nucleus pulposus was observed mainly along the zone of granulation tissue in the painful discs. This suggests that the zone of granulation tissue with extensive innervation along the tears in the posterior part of the painful disc may be responsible for causing the pain of discography and of discogenic low back pain.
-
Ultrasound Med Biol · Jan 2005
Low back pain, the stiffness of the sacroiliac joint: a new method using ultrasound.
Abnormal biomechanical properties of the sacroiliac joints are believed to be related to low back and pelvic pain. Presently, physiotherapists judge the condition of the sacroiliac joints by function and provocation tests, and palpation. No objective measuring device is available. ⋯ Vibration amplitudes from 0.25 microm to 3 microm could be measured. The US technique was able to detect bone vibration in vivo. In conclusion, the principle based on US waves can be used to develop a new measurement tool, instrumental in studying the relation between the biomechanical properties of the sacroiliac joints and low back pain.