AIMC Topic: Spinal Stenosis

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Deep-learning-reconstructed high-resolution 3D cervical spine MRI for foraminal stenosis evaluation.

Skeletal radiology Oct 21, 2022
OBJECTIVE: To compare standard-of-care two-dimensional MRI acquisitions of the cervical spine with those from a single three-dimensional MRI acquisition, reconstructed using a deep-learning-based reconstruction algorithm. We hypothesized that the imp...
Magnetic Resonance Imaging Cervical Vertebrae Constriction, Pathologic Spinal Stenosis Humans Retrospective Studies Deep Learning Imaging, Three-Dimensional
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Improved Productivity Using Deep Learning-assisted Reporting for Lumbar Spine MRI.

Radiology Jun 14, 2022
Background Lumbar spine MRI studies are widely used for back pain assessment. Interpretation involves grading lumbar spinal stenosis, which is repetitive and time consuming. Deep learning (DL) could provide faster and more consistent interpretation. ...
Constriction, Pathologic Lumbar Vertebrae Spinal Stenosis Spinal Canal Female Middle Aged Deep Learning Magnetic Resonance Imaging Humans Retrospective Studies
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Deep learning reconstruction for 1.5 T cervical spine MRI: effect on interobserver agreement in the evaluation of degenerative changes.

European radiology Mar 29, 2022
OBJECTIVES: To investigate whether deep learning reconstruction (DLR) provides improved cervical spine MR images using a 1.5 T unit in the evaluation of degenerative changes without increasing imaging time.
Magnetic Resonance Imaging Cervical Vertebrae Constriction, Pathologic Spinal Stenosis Adult Humans Observer Variation Male Female Spinal Canal Middle Aged Deep Learning
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Sequential endoscopic and robot-assisted surgical solutions for a rare fungal spondylodiscitis, secondary lumbar spinal stenosis, and subsequent discal pseudocyst causing acute cauda equina syndrome: a case report.

BMC surgery Jan 29, 2022
BACKGROUND: Fungal spondylodiscitis is a rare infectious disease. The secondary lumbar spinal stenosis and postoperative discal pseudocyst were even rarer. The surgical interventions were disputed, yet endoscopic and robot-assisted techniques may be ...
Lumbar Vertebrae Fungi Spinal Stenosis Pedicle Screws Humans Female Middle Aged Robotics Cauda Equina Syndrome Discitis
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Caudal Epidural Injections in Lumbar Spinal Stenosis: Comparison of Nonimage, Ultrasonography-, and Fluoroscopy-Guided Techniques. A Randomized Clinical Trial.

The Permanente journal Jun 9, 2021
INTRODUCTION: Caudal epidural injections (CEIs) are widely used in the treatment of lumbar spinal stenosis (LSS). Imaging modalities, such as fluoroscopy and ultrasonography, are frequently employed to confirm proper needle placement and to prevent p...
Fluoroscopy Humans Injections, Epidural Prospective Studies Spinal Stenosis Steroids Ultrasonography
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Deep Learning Model for Automated Detection and Classification of Central Canal, Lateral Recess, and Neural Foraminal Stenosis at Lumbar Spine MRI.

Radiology May 11, 2021
Background Assessment of lumbar spinal stenosis at MRI is repetitive and time consuming. Deep learning (DL) could improve -productivity and the consistency of reporting. Purpose To develop a DL model for automated detection and classification of lumb...
Magnetic Resonance Imaging Lumbar Vertebrae Spinal Stenosis Image Interpretation, Computer-Assisted Male Middle Aged Deep Learning Adolescent Humans Retrospective Studies Female Reproducibility of Results Aged Aged, 80 and over Young Adult Adult
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Effects of age and sex on the distribution and symmetry of lumbar spinal and neural foraminal stenosis: a natural language processing analysis of 43,255 lumbar MRI reports.

Neuroradiology Feb 16, 2021
PURPOSE: The purpose of this study is to investigate relationship of patient age and sex to patterns of degenerative spinal stenosis on lumbar MRI (LMRI), rated as moderate or greater by a spine radiologist, using natural language processing (NLP) to...
Natural Language Processing Humans Constriction, Pathologic Retrospective Studies Lumbar Vertebrae Female Spinal Stenosis Male Middle Aged Magnetic Resonance Imaging
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Could automated machine-learned MRI grading aid epidemiological studies of lumbar spinal stenosis? Validation within the Wakayama spine study.

BMC musculoskeletal disorders Mar 12, 2020
BACKGROUND: MRI scanning has revolutionized the clinical diagnosis of lumbar spinal stenosis (LSS). However, there is currently no consensus as to how best to classify MRI findings which has hampered the development of robust longitudinal epidemiolog...
Humans Lumbar Vertebrae Machine Learning Adult Japan Male Prospective Studies Spinal Stenosis Observer Variation Reproducibility of Results Middle Aged Female Outcome Assessment, Health Care Reference Standards Aged Magnetic Resonance Imaging Aged, 80 and over Young Adult
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Initial classification of low back and leg pain based on objective functional testing: a pilot study of machine learning applied to diagnostics.

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society Feb 18, 2020
OBJECTIVE: The five-repetition sit-to-stand (5R-STS) test was designed to capture objective functional impairment and thus provided an adjunctive dimension in patient assessment. The clinical interpretability and confounders of the 5R-STS remain poor...
Leg Chronic Pain Diagnostic Techniques and Procedures Spondylolisthesis Spinal Stenosis Intervertebral Disc Displacement Low Back Pain Spinal Diseases Middle Aged Pilot Projects Lumbar Vertebrae Pain Prospective Studies Humans Female Machine Learning Adult Male
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Predicting discharge placement after elective surgery for lumbar spinal stenosis using machine learning methods.

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society Apr 2, 2019
PURPOSE: An excessive amount of total hospitalization is caused by delays due to patients waiting to be placed in a rehabilitation facility or skilled nursing facility (RF/SNF). An accurate preoperative prediction of who would need a RF/SNF place aft...
Spinal Stenosis Neural Networks, Computer Netherlands Machine Learning Quality Improvement Humans Algorithms Patient Transfer Postoperative Care Rehabilitation Centers Female Aged Elective Surgical Procedures Skilled Nursing Facilities Male Lumbar Vertebrae Middle Aged Patient Discharge Predictive Value of Tests
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