Rotator cuff tearmagnetic resonance imagingGoutallier classificationY-viewwhole scapulafatty infiltrationBackground The degree of atrophy and fatty infiltration of rotator cuff muscle belly is a key predictor for cuff repairability. Traditionally, Goutallier grading of fatty infiltration is assessed at ...
To retrospectively evaluate fatty degeneration (FD) of rotator cuff muscles on CTA using Goutallier’s grading system and quantitative measurements with comparison between pre- and postoperative states. Materials and methods IRB approval was obtained for this study. Two radiologists independently reviewed ...
There will be significant inter- and intraobserver variability of the Goutallier classification grading system for patients with chronic rotator cuff tears. Cohort study (diagnosis); Level of evidence, 2. An online database consisting of 35 single MRI images from 35 patients with chronic rotator ...
Goutallier分级(Goutallier grading)。Goutallier分级是用于评估肌肉脂肪浸润程度的一种分类系统,主要用于髂腰肌(gluteus maximus)或其他椎旁肌肉的影像学评估。 Goutallier分级系统将肌肉脂肪浸润分为五个等级: G0级:没有脂肪浸润。 G1级:轻度脂肪浸润,脂肪仅在肌肉周围部分存在。 G2级:中度脂肪浸润,脂肪在肌肉内部...
Fatty degeneration of the rotator cuff muscles on pre- and postoperative CT arthrography (CTA): is the Goutallier grading system reliable? Skeletal Radiol. 2013;42(9):1259-1267.Lee E, Choi JA, Oh JH, Ahn S, Hong SH, Chai JW, Kang HS (2013) Fatty degeneration of the rotator cuff ...
A one-way analysis of variance and Pearson correlation were tested in the MATLAB software.Results: Inter-observer reliability of threshold-based fat fractions for the supraspinatus muscle and fossa were 0.977 and 0.990 respectively, whereas the reliability of the Goutallier grading was 0.798. ...
This grading system presents low inter-observer reliability and an inability to provide quantitative and repeatable outcomes for intramuscular fat. We determined the correlation and reliability of two methods, the Lava Flex and Ideal IQ MRI techniques, in quantifying volumetric intra...
Objective The purpose of this study was to investigate the reliability of the Goutallier classification system (GCS) for grading muscle fatty degeneration in the lumbar multifidus (LM) using magnetic resonance imaging (MRI) examinations. Methods Lumbar spine MRI scans were obtained retrospectively from...
Intraobserver and interobserver reliability for muscle grading was calculated. Postoperative outcome measures were compared with preoperative tear size, muscle grade, and repair type to assess for correlations. Of the 30 hips included in the study, over 75% were classified as grade 1 (n= 15) ...