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Computed tomorgaphy diagnostic of lumbar spondylolysis
Witold Krupski1, Piotr Majcher, Marcin R Tatara
1II Zakład Radiologii Lekarskiej, Akademia Medyczna im. Prof. Feliksa Skubiszewskiego, Lublin.
Ortopedia, Traumatologia, Rehabilitacja
|July 10, 2007
Summary
Computed tomography (CT) with multiplanar (MPR) and 3D reconstructions effectively diagnoses lumbar spine changes in patients with spondylolysis and low back pain. This advanced imaging reveals foraminal narrowing, osteophytes, and disc herniation, aiding in spondylolisthesis assessment.
Area of Science:
- Radiology
- Orthopedics
- Medical Imaging
Background:
- Low back pain is a primary cause of reduced physical activity.
- Spondylolysis is a condition affecting the lumbar spine.
Purpose of the Study:
- To evaluate lumbar spine changes in patients with spondylolysis.
- To assess the utility of computed tomography (CT) with multiplanar (MPR) and 3D reconstructions for diagnosing these changes.
Main Methods:
- Study included 35 patients (age 13-79) with chronic low back pain and spondylolysis.
- Patients underwent radiography and computed tomography (CT) with MPR and 3D reconstructions.
Main Results:
- Spondylolisthesis was present in 32 patients (grades I, II, and IV).
- Intervertebral foramina deformities and narrowing were observed in 74.29% and 62.86% of patients, respectively.
- Osteophytes, disc herniation, degenerative joint changes, and spina bifida were also identified.
Conclusions:
- CT with MPR and 3D reconstructions is highly effective for diagnosing lumbar spondylolysis and associated spinal changes.
- This imaging technique is valuable for identifying intervertebral foramina deformities, osteophytes, and disc herniations, aiding in spondylolisthesis diagnosis.
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