Articles: low-back-pain.
-
Cross-sectional magnetic-resonance imaging (MRI) study. OBJECTIVE To investigate the relation of the lumbosacral transitional vertebra to signs of disc degeneration in MRI and to low back pain (LBP). ⋯ Lumbosacral transitional vertebra increases the risk of early degeneration in the upper disc. This effect seems to be obscured by age-related changes in the middle age. The degenerative process is slowed down in the lower disc. For these effects, the presence of a transitional vertebra should be noticed when morphologic methods are used in research on lumbosacral spine. Transitional vertebra is not associated with any type of LBP.
-
Correlation among previously validated questionnaires. ⋯ Clinically relevant improvements in pain may lead to almost unnoticeable changes in disability and quality of life. Therefore, these variables should be assessed separately when evaluating the effect of any form of treatment for low back pain. The influence of pain and disability on quality of life progresses while they last, and doubles in 14 days. In acute and subacute patients, this increase is not dependent on the previous duration of pain.
-
J Occup Environ Hyg · Jan 2004
Risk factors for work-related low back pain in registered nurses, and potential obstacles in using mechanical lifting devices.
Back pain disability is a serious and costly problem affecting the nursing profession. The purposes of this study were to determine risk factors for work-related low back pain (WRLBP) in registered nurses and to record the reported use or reasons for nonuse of mechanical lifts. Our hypothesis was that workers who attributed the cause of WRLBP to their own actions would be knowledgeable about back safety, would be more likely to use lifts, and would report less WRLBP. ⋯ Among the risk factors significantly associated with WRLBP were more years worked in nursing, frequent lifting, and low social support. Only 11% reported that they routinely used mechanical lifting devices, and the primary reason given for failure to use lifting equipment was unavailability of equipment. The reasons for the lack of use of mechanical lifts should be investigated and addressed.
-
Multicenter Study Clinical Trial
Use of the lidocaine patch 5% in reducing intensity of various pain qualities reported by patients with low-back pain.
To determine the impact of the lidocaine patch 5% on pain qualities associated with low-back pain (LBP) through use of the Neuropathic Pain Scale (NPS). ⋯ In patients with moderate-to-severe LBP, 2 weeks and 6 weeks of treatment with the lidocaine patch 5% significantly reduces the intensity of pain qualities as measured by all 4 NPS composite measures. Lidocaine patch 5% is well tolerated with few systemic AEs and may provide beneficial pain relief for patients receiving multidisciplinary treatment without increasing risks for adverse drug interactions. Pain scales such as the NPS offer the ability to measure various pain qualities experienced by LBP patients and may allow clinicians to assess the treatment impact of different medications.
-
This cross-sectional study was designed to determine the prevalence and risk factors for low back pain in an urban community. A house-to-house enquiry was conducted using a questionnaire administered by trained interviewers. Four hundred and seventy-four respondents, 271 men (57%) and 203 women (43%) participated in the study. ⋯ The prevalence of back pain was highest among farmers (85%) and lowest among housewives (32%). The prevalence of low back pain in this community is comparable to levels recorded in industrialized countries. However, in this study low back pain did not feature as a main cause of morbidity, accounting for a mean of 3 days off work per person per year.