![]() ![]() During the procedure, investigators harvested 60 cc iliac bone-marrow aspirate and concentrated it in a centrifuge to obtain bone-marrow aspirate cellular concentrate (BMAC). Patients were informed of the study's experimental nature and gave informed consent. Some patients also complained of leg pain. Patients had LBP lasting an average of 4 years along with evidence confirming degenerative disc changes via CT scan or MRI. ![]() Intrigued by the technique's possibilities in treating LBP, the team retrospectively examined data for 22 consecutive patients treated at Columbia Interventional Pain Center in Columbia, Mo., over 18 months. The practice of using autologous grafts, in which material is transferred from within the same individual's body, has evolved beyond the simple use of platelet-rich plasma to encompass cellular bone-marrow concentrate and cells drawn from body fat, the study authors explained. Our goal is to help develop a safe, natural method to boost the body's own capacity to heal discogenic pain." Many resort to disc surgery or spinal fusion with mediocre results. "Currently, when conservative treatment measures fail, therapeutic options are limited for individuals with back pain due to disc degeneration. Meyer, MD, PhD, the study's primary author. "The results of our case review are encouraging," said Donald J. The results were reported in a poster authored by researchers from the Columbia Interventional Pain Center in Columbia, Mo., and the Bluetail Medical Group in Chesterfield, Mo. The procedure involved injecting a concentrated form of bone-marrow cellular aspirate into lumbar discs in patients with clinical and objective evidence of disc degeneration.
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