منابع مشابه
Inflammatory Pseudotumor in the Epidural Space of the Lumbosacral Spine on F-18 FDG PET/CT
An inflammatory pseudotumor (IPT) is a rare benign lesion, characterized by nonneoplastic proliferation of inflammatory cells and presence of intermingling collagen fibers. IPT commonly occurs in the lungs and orbita, while an intraspinal IPT is extremely rare. IPT can mimic both clinically and radiologically malignant processes, and making a definitive preoperative diagnosis is often difficult...
متن کاملImmunopotentiotor Effect of α-Tocopherol on Cytokine Expression in the Lymphocytes in the Elderly People
Background: Aging is associated with attenuation of immune responses. Studies show that old people are vulnerable to infectious diseases such as influenza. α-Tocopherol as an immunomodulator affects immune responses. In the present study, the effect of α-tocopherol, on lymphocyte responses i.e. interferon-gamma (IFN-γ), Tumor Necrosis Factor-alpha (TNF-α), and nuclear factor-κB (NF-κB) in elde...
متن کاملAdhesions in the epidural space caused by frequent epidural blocks
We report a case of adhesions in the epidural space caused by more than 200 times epidural blocks that were observed with epiduroscopy. A 41-year-old man had repeatedly undergone lumbar epidural blocks to treat pain in his leg, resulting in decreased efficacy of the epidural block. We described endoscopic findings that these adhesions were mostly consisted of adhesions formed from the soft conn...
متن کاملFibromatosis involving the epidural space.
A 16-year-old boy was in his usual state of good health until 2 weeks before admission when a tingling sensation over both knees developed and several episodes of falling occurred because of leg weakness. He had not noted symptoms in his upper extremities but did have difficulty with urination and erections. Physical examination was significant for hyperactive reflexes in both the upper and low...
متن کاملAnatomy of the epidural space
There are 24 individual vertebrae: seven cervical, 12 thoracic and five lumbar. The five (fused) sacral vertebrae and the coccyx (made up of 3–5 rudimentary vertebrae) are not always classed as being a part of the vertebral column.Vertebral anatomyvaries according to each level. The atlas and the axis are highly atypical and the first ‘recognizably normal’ vertebra isC3.Atlas andaxis anatomyare...
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ژورنال
عنوان ژورنال: Spine
سال: 2013
ISSN: 0362-2436
DOI: 10.1097/brs.0b013e3182604baa