Publications by authors named "Hirotsugu Omi"

[Purpose] Symptoms of knee osteoarthritis include pain, limited range of motion, and muscle weakness. Conservative treatment for knee osteoarthritis includes exercise therapy, physical therapy, and taping therapy. Kinesiology taping has gained traction in clinical practice for knee osteoarthritis treatment owing to its therapeutic benefits.

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Introduction: Cervical spine surgery reduces falls and subsequent femoral fractures. Nonetheless, current evidence on the prevalence of cervical cord compression (CCC) and increased signal intensity (ISI) in patients with femoral fractures is limited. We aimed to determine the prevalence of CCC and ISI and characterize the physical status and imaging findings using cervical spine magnetic resonance imaging (MRI) and brain computed tomography (CT) in patients with femoral fractures.

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Although minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF) is the most common procedure in minimally invasive spine stabilization (MISt), details of the technique remain unclear. This technical report shows the mid-long-term clinical outcomes in patients who underwent posterior oblique square decompression (POSDe) with the three-step wanding technique of tubular MIS-TLIF for degenerative lumbar disease. Tubular MIS-TLIF (POSDe) was performed on 50 patients (males, 19; age, 69.

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Article Synopsis
  • * A CT scan revealed active bleeding from the 4th lumbar artery and a fractured transverse process, prompting an emergency intervention.
  • * After successful treatment through transarterial embolization, the patient started walking training just four days post-surgery, highlighting the importance of careful screw insertion to prevent such complications.
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Introduction: Fluoroscopy-guided selective nerve root block (SNRB) is useful for the diagnosis and treatment of nerve root pain. However, the procedure exposes the surgeon's hands to radiation. Therefore, the purpose of this randomized prospective study was to assess the radiation exposure per unit time of the surgeon's fingers during performance of a lumbosacral SNRB and to calculate the annual exposure time limits for four hand-protection methods.

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Purpose: The purpose of this study was to assess the ability of short inversion time inversion-recovery (STIR) in magnetic resonance imaging for predicting the prognosis of osteoporotic vertebral fractures.

Methods: We analyzed 63 vertebrae of 56 patients who had osteoporotic vertebral fracture (Th10-L2) prospectively. Image finding of a homogeneous high signal change on a fractured vertebra was evaluated and all vertebrae were divided into "homogenous high signal change group" or "non-homogenous high signal change group".

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