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Atypical Radiographic Presentation of Aggressive Vertebral Haemangioma: Experience of Two Cases
Samarth Mittal,Syed Ifthekar,Kaustubh Ahuja,Gagandeep Yadav,Subhajit Maji,Sonal Saran,Pankaj Kandwal 대한척추외과학회 2021 대한척추외과학회지 Vol.28 No.1
Study Design: Case report Objective: We report two cases of vertebral body haemangioma with atypical radiological features causing neurological deficit. Summary of Literature Review: Vertebral haemangiomas are usually asymptomatic and are discovered incidentally during imaging. However, complications such as pain, neurological deficit, vertebral body fracture can arise due to different mechanisms. Materials and Method: We report two cases of vertebral hemangioma of dorsal spine with atypical radiological features. Results: Good pain relief, neurological recovery and functional outcome was achieved by embolization and surgical decompression/ tumor resection along with stabilization in case of aggressive vertebral hemangioma. Aggressive vertebral hemangioma may present with atypical radiographic features. Conclusions: Aggressive vertebral haemangioma may have atypical radiographic presentation. Surgical decompression is one of the preferred treatment of it.
Balgovind S Raja,Kshitij Gupta,Abdusamad V,Sukhmin Singh,Subhajit Maji 대한해부학회 2021 Anatomy & Cell Biology Vol.54 No.1
Inadequate diameters of the autograft tendons are known to be a major cause of graft failure in ligament reconstruction. The purpose of the study was to measure the in-vivo thickness of the available autograft options around the knee and to seek a correlation between the thickness of the tendons and the anthropometric data, patellar thickness and anterior cruciate ligament (ACL) footprint sagittal diameter. Magnetic resonance imaging of 104 consecutive patients with suspected knee injuries were utilized for measurement of the in vivo thickness of pes anserinus tendon (diameter and cross-sectional area [CSA]), patellar tendon (PT) and quadriceps tendon (QT). Pearson’s coefficient was used to find out the relationship between the tendon thickness and anthropometric data, thickness of patella and ACL tibial foot print sagittal diameter. The mean diameters and CSA of the semitendinosus tendon (ST) and gracilis tendon (GT) were 3.77±0.49 mm, 11.62±1.62 mm 2 and 2.87±0.27 mm, 6.64±1.18 mm 2 respectively. QT and PT thicknesses were 7.36±0.87 mm and 4.50±0.62 mm respectively. Height and the patellar thickness were seen to have moderate correlation with ST and PT thickness. Weak correlation was seen between the other anthropometric variables and tendon thickness. Magnetic resonance imaging (MRI) assessment of tendon sizes is a reliable method with good inter and intra-rater agreement. Assessment of these anatomical structures with help of MRI would be helpful in preoperative planning and can help in identifying those patients at risk of having smaller tendons.