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Query: UMLS:C0700208 (scoliosis)
 8,574 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The purpose of this study was to evaluate as accurately as possible, in a well-defined population subgroup, the prevalence and incidence of lower back pain, the impact of this symptom on professional activities and personal life, and the influence of risk factors. Members of the medical profession were considered particularly apt to accurately and reliably report their personal experience with lower back pain and were therefore selected for this survey. Five hundred 93-item questionnaires were sent to a representative sample of physicians in the Maine-et-Loire district, France. Response rate was 93%. Prevalence of lower back pain at the time of the survey was 32% and cumulative prevalence was 62%. Static spinal disorders (exaggerated lordosis, scoliosis, unequal length of lower limbs) and injury to the spine were found to be risk factors. Occupation-related stresses to the spine reported as being responsible for lower back pain included bending forward for prolonged periods, lifting weights, driving, and prolonged sitting.
Rev Rhum Mal Osteoartic 1992 Dec
PMID:[Lower back pain in physicians. Epidemiological aspect and risk factors]. 130 67

Scoliosis is a spatial deformations of the spine not reducible to a plan. Usually perception of this phenomena is made from frontal and lateral radiographies and needs a mental process to construct a 3D form. The proposed aid-system consists, firstly, to construct a 3D model from digitalised characteristic points on radiographies, and to visualize this model from any point of view, even the above view. Secondly, corrective bending posture radiographies are used to estimate kinematic spine variables and then to simulate optimal orthopedic correction. Methods and materials are adaptable for other osteo-articular systems.
Rev Rhum Mal Osteoartic 1992 Sep
PMID:[Surgery of scoliosis. Decision aid by three-dimensional imaging (3D)]. 148 33

Anteroposterior views of the lumbar spine are commonly used for the measurement of bone mineral density (BMD) by diphoton absorptiometry (DPA). Values in lumbar vertebral BMD can be increased by the existence of a compression fracture, osteoarthrosis, scoliosis or aortic calcifications. Evaluation of bone loss at a peripheral site, such as the calcaneum (essentially trabecular site), could compensate for the principal causes of error associated with vertebral measurement. Calcaneal BMD in 195 control women was used to establish reference values closely correlated with lumbar BMD (p less than 0.001). The same study was undertaken in osteoporotic women. Preliminary results based upon 38 cases are reported here. Measurement of BMD of the calcaneum was correlated with vertebral trabecular bone density measured by double energy CT scan, indicating that this peripheral site offers a good reflection of what is happening at vertebral trabecular level. In contrast, calcaneal BMD was not correlated with spinal BMD, except if patients with osteoarthrosis and/or scoliosis were eliminated. Measurement of the BMD of the calcaneum by DPA is thus a simple, rapid and reproducible method for evaluation of a trabecular bone site which could be complementary to the measurement of lumbar BMD when the latter is falsified by artefacts.
Rev Rhum Mal Osteoartic
PMID:[Dual-photon absorptiometry of the calcaneum in osteoporosis. Preliminary results]. 192 98

Closure of interatrial communications by interventional catheterisation is recommended and effective. The usual approach is via the femoral vein. However, difficulty in positioning the probe and the guide in a stable fashion across the septal defect occurred during closure of the interatrial communication by the percutaneous route in a 71 year old female with severe scoliosis. This deformity most certainly contributed to the failure of the femoral approach. The decision for closure by the internal jugular route was taken and allowed closure of the interatrial communication to be achieved. The internal jugular route can be an alternative for closure of interatrial communications with difficult access.
Arch Mal Coeur Vaiss 2002 Oct
PMID:[Percutaneous closure of an interatrial communication via the internal jugular route using an Amplatzer prosthesis]. 1246 9