Cervical k line
WebCervical nerve 4 controls your upward shoulder motion and is one of the nerves that controls your diaphragm (muscle at the bottom of your rib cage that helps you breathe). … WebOct 1, 2024 · Study design: A retrospective single-center study. Objective: The aim of this study was to investigate the influence of the K-line in the neck-flexed position (flexion K-line) on the surgical outcome after muscle-preserving selective laminectomy (SL) for cervical spondylotic myelopathy (CSM). Summary of background data: Development of …
Cervical k line
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WebMar 15, 2013 · A modified K-line was defined as the line connecting the midpoints of the spinal cord at C2 and C7 on a T1-weighted sagittal magnetic resonance image. We also determined the minimum interval between the tip of local kyphosis and a line connecting the midpoint of the cord at the level of the inferior endplates of C2 and C7 (INTmin) on the ...
WebDec 14, 2024 · Diagnosis. Cone biopsy. If cervical cancer is suspected, your doctor is likely to start with a thorough examination of your cervix. A special magnifying instrument (colposcope) is used to check for abnormal cells. During the colposcopic examination, your doctor is likely to take a sample of cervical cells (biopsy) for laboratory testing. WebOct 1, 2024 · Background K-line is widely recognized as a useful index for evaluating cervical alignment and the size of the cervical ossification at the posterior longitudinal ligament (OPLL).
WebOct 1, 2016 · The K-line is defined as (+) when the peak of OPLL does not exceed the K-line and (−) when the peak of OPLL exceeds the K-line. Although there is little evidence available regarding the best strategy for surgical treatment of cervical OPLL, we have based decisions on which surgical procedure to apply for cervical OPLL on the K-line, … WebJun 5, 2024 · When assessing cervical spine alignment, look for four parallel lines connecting structures in the cervical spine: anterior vertebral line: anterior margin of the vertebral bodies. posterior vertebral line: posterior margin of the vertebral bodies (also known as George's line) spinolaminar line: posterior margin of the spinal canal. posterior ...
WebSep 23, 2024 · K-line, a new index that can evaluate the cervical alignment and the OPLL size in 1 parameter, was reported, which could predict outcome of OPLL posterior decompression surgery. Cervical laminoplasty resulted in poor outcomes for K-line (−) OPLL, and good outcomes for K-line (+) OPLL ( 12 ).
WebThe patients were classified into 2 groups according to the median preoperative K-line tilt angle (14.1°): the high K-line tilt group (n = 23) and the low K-line tilt group (n = 22). The postoperative cervical alignment changes and patient outcomes were … food chain magnate fundasWebCervical sagittal alignment, as classified by Kamata and Matsumoto et al., was assessed based on lateral neutral X-ray, and then 23 patients whose cervical alignment was not … elaine higdonWebFeb 8, 2024 · On a standard lateral X-ray of the cervical spine, the K-line is a straight line that joins the midpoints of the spinal canal at C2 and C7. Patients are said to be K-line … elaine he took it outWebThe K-line tilt greater than 6.72° is a risk factor for Modic changes in cervical spine (P 0.05). At the same time, the receiver operating characteristic curve showed that this change had moderate diagnostic value when the area under the curve was 0.77. elaine hicksWebThis present report proposes a novel "greenstick fracture technique" to change the K-line from negative to positive in patients with cervical myelopathy, OPLL, and kyphotic deformity. METHODS Four patients with cervical myelopathy, continuous-type OPLL, and kyphotic sagittal alignment (who were K-line negative) were indicated for surgery. food chain magnate card sizeWeb2 days ago · The K-line tilt greater than 6.72° is a risk factor for Modic changes in cervical spine (P < 0.05). At the same time, the receiver operating characteristic curve showed that this change had moderate diagnostic value when the area under the curve was 0.77. elaine hewitt ugrWebMay 31, 2024 · Objective To investigate the relationship between the K-line tilt and classical cervical parameters such as the C2–C7 sagittal vertical axis (SVA), cervical lordosis, and the T1 slope in cervical sagittal alignment. We assessed whether the K-line tilt can be used as an excellent cervical parameter. Methods We reviewed 50 patients aged 60–89 years … elaine higginbotham