Do you have latest Musculoskeletal MRI protocols in your Department?
or
Are you happy with quality and performance of your current MRI protocols?
Or
Would you like to update your current protocols to more standard and internationally used protocols
Why so:
Did you know that a correct MRI protocol can significantly increase the chances of picking up abnormality?
Did you know that a standard and short MRI protocol completes MRI examination in time and reduced chances of movement artefact and uncompleted scans.
All of us see scans with movement artefact or incomplete sequences where patient could not complete the scan due to pain, claustrophonia or both. This is why we must prepare robust and high-yield examination prptocols which can answer most questions with minimal information. A standard protocol for radiologists also helps with faster patient turnover and makes it easy for radiographers to scan patients.
Long term benefits:
Once you adapt standard protocls, then it will be easier for you modify these later date and focus on particular pathology and associated scans.
It ensure that you are one step ahead of everyone else. You provide the best possible patient care and your radiology reports are one the best and most reliable in the town.
MSK MRI Protocols:
Here are some of the protocols used by us with reference to ESSR protocols:
Section 1: Shoulder MRI Protocols
SEQUENCES |
USES: |
T1W |
· Anatomical Details. · Marrow signal · Fractures · AVN · Tumours
|
PDW |
· Anatomical details. · Cartilage assessment.
|
Fat Suppressed T2 or PD |
· Tendinopathy · Tendon tears. · Bone Bruising · Muscle oedema · Effusion. · Cystic lesions o Ganglion cyst o Muscles cysts o Para labral cysts
|
Arthrograms |
· Labral tears · SLAP tears · HAGL lesion. |
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Section 2: Elbow MRI Protocols:
SEQUENCES |
USES: |
T1W |
· Anatomical Details. · Fractures. |
PDW |
· Anatomical details. · Cartilage assessment. |
Fat Suppressed T2 or PD |
· Oedema. · Effusion. · Bruising. |
T2* weighted |
· Collateral ligaments · Cartilage |
Arthrograms |
· Loose Bodies. · OCD. · Deep? Undersurface ligamentous tears. · Synovial Plicae |
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Section 3: Wrist/Hand MRI Protocols:
MRI WRIST PROTOCOL
- Coronal T1W
- Coronal STIR /PD FS
- Axial T2 fat sat
- Sagittal PD fat sat
- Cr T2W volume sequences for TFCC evaluation
SEQUENCES: |
USES: |
T1W |
Anatomical Details Fractures Marrow pattern AVN |
T1W (Post Contrast - Fat Suppressed) |
Synovium in arthritis. Enhancement in tumours. Gout Tophi
|
PD/ T2W Fat suppressed/ STIR |
Anatomical details Cartilage assessment Soft tissue/ marrow oedema
|
T2* weighted (coronal volume sequences)
|
TFCC/ Collateral ligaments |
Arthrograms |
Loose Bodies. OCD. Deep ligamentous/ TFCC tears. |
Scan Planes:
Wrist scan Protocol sequences with planes:
Finger Scan Sequences with Planes:
Thumb scan protocols and Planes:
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Section 4: Hip MRI Protocols:
SEQUENCES |
USES: |
T1W |
· Anatomical Details. · Marrow signal o Fractures o AVN o Tumours |
PDW |
· Anatomical details. · Cartilage assessment.
|
Fat Suppressed T2 or PD |
· Gluteal Tendinopathy · Tendon tears. · Bone Bruising · Muscle oedema · (Q.Femoris in Ischiofemoral impingement) · Effusion. · Labral tears · Para labral cysts
|
Arthrograms |
· Labral tears · FAI · Cartilage Assessment |
Hip MRI Planes:
Hip MRI sequences/protocols:
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Section 5: Knee MRI Protocols:
- Axial PD/ T2 fat sat
- Sagittal T1
- Sagittal PD fat sat
- Coronal PD fat sat
Menisci |
Cruciate ligaments |
· Meniscal tear (Morphology: Vertical, Horizontal, Radial, Longitudinal, Flap, Bucket handle, Displaced fragment) · Meniscal root tear · Parameniscal cyst · Meniscal ossicle · Discoid meniscus
|
· ACL tear · (Midsubstance; Avulsion from femoral/tibial attachment) · PCL tear · ACL ganglion cyst/mucoid degeneration · ACL reconstruction · Cyclops lesion after ACL graft.
|
Collateral ligaments |
Patellofemoral Joint |
· Pellegrini steida lesion · Segond or reverse avulsion · Arcuate fracture · ITB friction · Pes anserine bursitis · Tear · Posterolateral corner injury · Posteromedial corner injury
|
· Lateral patellar dislocation · Lateral patellar tracking · Trochlear dysplasia · Patellar chondromalacia · Patellofemoral ligaments · Hoffa fat pad impingement · Abnormal TTTG
|
Various |
Patellar tendon |
· Pes anserine bursitis · Baker’s cyst · Osteochondral lesions · Hoffa’s ganglion cysts · Marrow oedema · Loose bodies · Intra-osseous ganglion cysts
|
· Proximal patellar tendinosis/ Jumper’s knee · Patellar tendon-lateral femoral condyle impingement/ friction · Patella alta/ baja · Osgood Schlatter disease. |
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Section 6: Ankle/Foot MRI Protocols:
Foot MRI Planes:
If you like to add a sequence, please write to us on info@radiologycoures.org
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