Iophendylate
Iophendylate (generic name is iodophenylundecylic acid) and sold under the tradename Myodil (except the USA where it was marketed as Pantopaque) was an oil-based contrast medium that was previously used for myelography. It was first used in 1944, but officially discontinued in 1988 6.
The iodine moiety of the compound causes high attenuation on radiography and CT 6. Its major drawback was its extremely slow resorption, with contrast medium persisting in situ for decades 6. Complete removal through aspiration was usually impossible after a procedure, and the remaining droplets could lead to chronic irritation and severe arachnoiditis.
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Imaging in practice
- imaging in practice
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general radiography (adult)
- chest radiography
- abdominal radiography
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upper limb radiography
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shoulder girdle radiography
- scapula series
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shoulder series
- AP view
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- superoinferior axial view
- inferosuperior axial view
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- modified trauma axial
- supine lateral
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shoulder girdle radiography
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lower limb radiography
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paranasal sinus and facial bone radiography
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general radiography (pediatric)
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upper limb radiography
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CT
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CT protocol
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MRI
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ultrasound
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obstetric ultrasound
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second trimester
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soft markers
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first trimester and early pregnancy
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gynecologic ultrasound
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pancreatic ultrasound
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testicular and scrotal ultrasound
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unilateral testicular lesion
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germ cell tumor of the testis
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non seminomatous germ cell tumors
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spectral Doppler
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inferior vena cava
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obstetric ultrasound
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radiation therapy
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interventional
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arthrogram
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arthrogram
- upper limb
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hip
- hip joint injection (technique)
- greater trochanteric bursa injection
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- iliopsoas tendon bursa injection
- lateral cutaneous femoral nerve of the thigh injection
- piriformis injection
- common hamstrings origin injections
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knee
- common peroneal (fibular) nerve injection
- knee joint injection
- patella tendon microtenotomy
- quadriceps tendon microtenotomy
- tibial nerve injection
-
ankle
- achilles hydrodilation & microtenotomy
- ankle joint injection
- extensor tendon sheath injection
- flexor tendon sheath injection
- os trigonum injection
- peroneal tendon sheath injection
- subtalar joint injection
- tibial nerve injection
-
foot
- calcaneocuboid joint injection
- metatarsophalangeal joint (MTPJ) injection
- naviculocuneiform joint injection
- plantar fascia microtenotomy
- subtalar joint injection
- talonavicular joint injection
- tarsometatarsal joint (TMTJ) injection
-
hip
- spine