This article describes a retrospective study on myelopathy, induced by monosegmental prolapsed disc and spondylosis. To assess pre-and postoperative clinical and radiological findings related to myelopathy, and factors influencing the outcome, 20 disc herniation (group A) and 11 spondylosis patients (group B) were studied. Average duration of myelopathy in groups A and B were 3 and 8.7 months, respectively. Anterior decompression and fusion were performed. Pre-and postoperative clinical and radiological findings and outcomes were assessed. Average preoperative disc heights were 85.9% of normal in group A and 72.7% in group B. Average anteroposterior canal diameter and Pavlov ratio at diseased level were 13.9 mm and 0.81 in group A, respectively, and 12.1 mm and 0.78 in group B. Five group A (25.0%) and four group B cases (36.4%) had radiculopathy. Cord compressions among 20 group A patients were median in seven and paramedian in 13. In the 11 group B patients, nine were median and two were paramedian. High signal intensity was observed in 19 group A and ten group B patients. Postoperative regression of T 2 -weighted high signal intensity in 14 group A (73.7%) and two group B patients (20.0%) was observed. Preoperative JOA scores in groups A and B were 10.3 and 12.8, respectively, which became 66.2 and 22.5 postoperatively. Neurological recovery was poorer in group B than in group A. Outcome was influenced by chronicity of myelopathy.

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This study examined the clinical outcomes of comminuted intraarticular distal radius fractures treated by an anatomical reduction using a brickwork technique. Materials and Methods: Seventeen patients with AO/OTA type 23-C3 distal radius fractures were enrolled in this study. An anatomical reduction of the articular surface was achieved using a brickwork technique through the dorsal approach and dorsal plates were used for fixation. The postoperative functional results were assessed with the range of motion of the wrist and the modified Mayo wrist score (MMWS). In addition, the radial length, radial inclination, volar tilt, and Lidstrom score were evaluated from the radiology results. The mean postoperative follow-up period was 13.6 months. Results: All patients showed bony union and the mean range of motion of the injured wrists was 94% (92% to 95%) of the uninjured side. The mean MMWS was 85.3, and the functional results were excellent in 12 patients, good in 4, and fair in one at the final follow-up. Based on the final radiographic measurements, the radial length, volar tilt, and radial inclination were 11.4 mm (10.0 to 13.5 mm), 6.6° (-1.8° to 9.2°), and 21.3° (20.1° to 25.7°), respectively. The radiologic results according to the Lidstrom score were excellent in 14 patients and good in three. Conclusion: An anatomical reduction with the brickwork technique is relatively easy, results in a reproducible clinical outcome, and could be a safe and effective treatment option for severe comminuted intraarticular distal radius fractures that are not amenable to volar plate fixation.

Results: The duration of myelopathy was 3 months in Group A and 8.7months in Group B. Of all cases, 5 cases (25.0%) in group A and 4 cases (36.4%) in group B had myelopathy associated with radiculopathy. Of the 20 cases in group A with myelopathy, 7 cases had a median compression and 13 cases had a paramedian compression on MRI. Of the 11 cases in group B with meylopathy, 9 cases had a median compression and 2 cases had a paramedian compression on MRI. The follow-up MRI of the 14 cases (73.7%) in group A and 2 cases (20.0%) in group B showed spontaneous regression of the T2 WI high signal intensity.Conclusion: In degenerative disc disease, the different causes of cervcal myelopathy result in different symptoms and prognoses.However, the treatment of choice in both groups is a one level anterior decompression and fusion.

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