2024 Cervical k line

Cervical k line

Author: kesz

August undefined, 2024

Web-line (+) in the neck extension position (NEP group) with patients with OPLL who were K-line (+) in the neck neutral position (NNP group). Retrospectively, 42 patients who underwent cervical laminoplasty for OPLL by our surgical group during 2012 and 2013 were reviewed and were followed for at least 2 years. The patients were divided into 2 groups … WebJan 14, 2024 · K-line–positive (+) OPLL is defined as OPLL when the peak of the ossified lesion does not exceed the line; when it does exceed the line, patients are considered to have K-line–negative (−) OPLL. 13 LMP relies on a “bow-stringing effect” based on the lordotic cervical spine curvature to provide indirect decompression from the anterior ...

K-line in patients with cervical ossification of the posterior ...

WebMar 18, 2024 · The kyphosis line (K-line), described first by Fujiyoshi et al. 5 in 2008, was defined as the line from the center of the canal of C2 to the center of the canal of C7. It … WebCONCLUSION: As preoperative cervical parameters, the influence of K-line tilt, C2-C7 SVA, and T1 slope on postoperative JOA score decreases in order. There was a linear relationship between preoperative K-line tilt and postoperative JOA score, implying that patients with cervical OPLL with high K-line tilt were not eligible for LAMP. ... morristown nj to mountain lakes nj

Accuracy of Realigned K-line for Predicting © The Author(s) …

WebSep 13, 2012 · 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 ... 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 … 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 … morristown nj to manhattan ny

Does K-line (−) in the Neck-flexed Position Predict... : Spine

WebApr 11, 2024 · PDF Background Cervical sagittal parameters are important parameters that reflect the mechanical stress in the sagittal plane of the cervical spine... Find, read and cite all the research you ... WebMethods: A new modified K-line was defined as the line connecting the midpoints of the spinal cord at C 4 and C 6 on the lateral cervical radiographs. A total of four … morristown nj to new yorkWebDec 4, 2024 · Cervical myelopathy: A loss of function of your legs or arms because of compression of the spinal cord in the neck. This often comes on slowly, with progressive clumsiness or unsteady gait when walking. Cervical radiculopathy: A loss of function to a specific region of your arm due to compression or irritation of a spinal nerve root in your … minecraft mutant beast mod

"WebSep 14, 2024 · Purpose To elucidate the independent preoperative factors that have a significant impact on poor surgical outcome after laminoplasty for K-line (+) ossification of the posterior longitudinal ligament (OPLL). Analyses in K-line (+) patient population can exclude the influence by mal-alignment and thick OPLL, both of which are well known … " - Cervical k line

Cervical k line

Clinical Effects of Preoperative K-Line Tilt on Patient Outcomes …

WebJan 8, 2024 · Conclusions: Our data shows that, even for patients with K-line (-) OPLL, a favorable neurological recovery can be expected after LMP in cases in which the OPLL is in the upper cervical spine or ... 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).

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Web2 days ago · The parameters are defined as follows: ① K-line tilt: the included angle between K-line and vertical line; ② C2–7 lordosis: the angle between C2 lower … 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). …

WebJan 9, 2024 · On a cervical lateral X-ray film, the K-line is a virtual straight line that connects the midpoints of the anteroposterior spinal canal diameter, from C2 to C7. 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.

WebFeb 11, 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). The purpose of this study was to investigate whether the K-line could be a useful clinical tool for predicting the prognosis of laminoplasty (LP) for cervical … 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 …

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 ...

WebStudy Design. A retrospective comparison of the surgical outcome after cervical laminoplasty for cervical spondylotic myelopathy (CSM) using a modified K-line based … morristown nj to newport riWebApr 23, 2024 · The K-line is a straight line connecting the midpoints of the cervical spinal canal at C2 and C7 on a neutral cervical lateral radiograph. The maximum … minecraft mustache skins morristown nj to newburgh nyWebMay 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 … morristown nj to nyc train scheduleWebT1 - Is anterior decompression and fusion more beneficial than laminoplasty for K-line (+) cervical ossification of the posterior longitudinal ligament? An analysis using propensity score matching. AU - the Japanese Multicenter Research Organization for Ossification of the Spinal Ligament. AU - Inoue, Takaki. AU - Maki, Satoshi. AU - Yoshii ... morristown nj to passaic njWebCervical 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 … minecraft mutant creatures mod xbox oneWebMar 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 ... morristown nj to philly