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HAGL Lesion - Radsource
HAGL lesions are well-visualized with MRI. MR imaging signs include a thickened, wavy contour and increased signal intensity within the ligament. The IGL is considered abnormal if it is absent, discontinuous, or attenuated.
Humeral avulsion of the glenohumeral ligament | Radiology …
2023年7月27日 · MRI is the modality of choice for the assessment of HAGL, especially as the finding may be difficult to diagnose on arthroscopy. It should be noted that HAGL can be difficult to diagnose on MRI 6. Typical findings include: avulsion of the IGHL from the proximal humerus.
Humeral Avulsion Glenohumeral Ligament (HAGL) - Orthobullets
2023年3月26日 · Humeral Avulsion of the Glenohumeral Ligament (HAGL) is an injury to the inferior glenohumeral ligament causing instability and/or pain and a missed cause of recurrent shoulder instability. Diagnosis requires suspicions of injury and can be noted as an inferior pouch irregularity on MRI.
MRI of HAGL Lesions: Four Arthroscopically Confirmed Cases of
2012年11月23日 · Four patients underwent preoperative MRI and subsequently underwent arthroscopy that discovered HAGL. Two of these patients had no evidence of HAGL on MRI and thus were false-negative. An additional patient with an MRI suggesting HAGL was included in their series without arthroscopic confirmation.
West Point classification of humeral avulsion of the glenohumeral ...
2024年3月29日 · The West Point classification of humeral avulsion of the glenohumeral ligament (HAGL) was created to describe avulsion injuries of the inferior glenohumeral ligament (IGHL). Classification.
Arthroscopic Repair of Humeral Avulsion of the Glenohumeral Ligament Lesion
2017年3月14日 · Magnetic resonance imaging (MRI) showed an HAGL lesion with an additional Bankart lesion. Note the extravasation of joint contrast inferiorly, concerning for an HAGL lesion. With the patient placed in the beach-chair position, the HAGL lesion of the anterior bundle of the inferior glenohumeral ligament (IGHL) is confirmed on diagnostic ...
Humeral Avulsion of the Glenohumeral Ligament: Indications for Surgical ...
2017年8月14日 · The HAGL lesion is now a well-recognized cause for recurrent anterior shoulder instability. HAGL lesions respond poorly to nonoperative management, and functional outcomes appear to be good for patients undergoing either open or arthroscopic management.
Indications, management, and outcomes of humeral avulsions of …
2022年9月12日 · There were 51 cases (42.9%) that reported use of imaging to either confirm clinical suspicion of or identify HAGL lesions. Imaging modalities included preoperative magnetic resonance arthrogram (MRA) with contrast, multidetector computerized tomography (MDCT) and magnetic resonance imaging (MRI).
HAGL lesions. Magnetic resonance imaging with intra-articular contrast is the best modality for identifying an HAGL lesion and should be obtained when an HAGL lesion is suspected. On a coronal view, an HAGL lesion will result in contrast extravasation from the joint capsule inferiorly into the soft tissues of the arm (Fig 1).
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