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83 Possible Causes for Edema, Narrowing of Medullary Canal

  • Metatarsal Fracture

    Rarely, associated ecchymosis and edema can be present. Physical examination reveals tenderness at the fifth metatarsal base.[dynamicchiropractic.com] In this zone, there is a change in the ratio of cancellous bone to cortical bone, with marked narrowing of the medullary canal and cortical thickening.[lbgmedical.com] An MRI is needed to determine bone edema, or swelling, to confirm the presence of a fracture.[myfootshop.com]

  • Osteomyelitis

    T1 intermediate to low signal central component (fluid) surrounding bone marrow of lower signal than normal due to edema cortical bone destruction T2 bone marrow edema central[radiopaedia.org] Axial computed tomography images of the middle third of the leg bones shaft show periosteal and endosteal bone neoformation that lead to a medullary canal narrowing.[ncbi.nlm.nih.gov] Some limitations CT include 20 : inability to confidently detect marrow edema; therefore, a normal CT does not exclude early osteomyelitis. image degradation by streak artifact[radiopaedia.org]

  • Stress Fracture

    Pars interarticularis bone marrow edema (present or absent) was also evaluated on MRI.[ncbi.nlm.nih.gov] medullary canalpropensity for delayed union or nonunion and have ahigh risk of refracture after nonoperative treatment. 34.[slideshare.net] Stress fractures should be considered in patients who present with tenderness or edema after a recent increase in activity or repeated activity with limited rest.[ncbi.nlm.nih.gov]

  • Camurati-Engelmann Syndrome

    […] unpredictable. 16 , 32 It has been hypothesized that those with an intermittent progressive course may be afflicted by repeated acute viral inflammation resulting in neural edema[jamanetwork.com] Certain bone regions (specifically, the endosteal and periosteal surfaces) become abnormally thickened and hardened, which in turn narrows the medullary canal.[encyclopedia.com] […] of the medullary canals.[synapse.koreamed.org]

  • Congenital Pseudoarthrosis of the Tibia

    Severe edema occurred in the forearm after fluid resuscitation.[imj.ie] Classification Crawford Type I : Anterior bowing with increased cortical density Type II : Anterior bowing with a failure of tubulation and narrowed, sclerotic medullary canal[pseudarthrose.ch] , sclerosis, and obliteration of the medullary canal. - cystic type shows no narrowing but instead has cyst-like areas which resembles fibrous dysplasia microscopically; -[wheelessonline.com]

  • Lumbar Spinal Stenosis

    All patients had past histories of asthma or eosinophilic pneumonia, and four out of five had peripheral edema.[ncbi.nlm.nih.gov] Posterior view of the lumbar region of the spinal canal, demonstrating the conus medullaris at the L1 to L2 level and the cauda equina nerve roots inferiorly.[aafp.org] Postoperative complications ranged from 8.2% to 18% of participants and included pulmonary edema, peridural hematoma, and sepsis.[doi.org]

  • Metatarsal Stress Fracture

    After looking at my foot, he was able to pinpoint an exact pt from which the pain was emanating and said something about "edema" and I believe that my foot was somewhat swollen[forum.slowtwitch.com] The narrowing of the medullary canal suggests that this is actually a stress fracture in this location. Figure 5.[aafp.org] MRI findings " There is bone marrow edema identified across the visualized portion of the fourth metatarsal on the fluid sensitive sequences with minimal changes of low signal[forum.slowtwitch.com]

  • Spinal Stenosis

    All patients had past histories of asthma or eosinophilic pneumonia, and four out of five had peripheral edema.[ncbi.nlm.nih.gov] Posterior view of the lumbar region of the spinal canal, demonstrating the conus medullaris at the L1 to L2 level and the cauda equina nerve roots inferiorly.[aafp.org] Postoperative complications ranged from 8.2% to 18% of participants and included pulmonary edema, peridural hematoma, and sepsis.[doi.org]

  • Narrow Cervical Spinal Canal

    In cases that may involve bone marrow edema, T2-weighted STIR images are highly sensitive in the detection of marrow edema.[emedicine.medscape.com] TORG's method proposes that the index, smaller or equal to 0.80 identify a significant narrowing of the cervical canal diameter.[scielo.br] Neurosurgical consultation is sought when cord compression is severe or edema is seen on MRI.[now.aapmr.org]

  • Radiculomyelopathy

    Recurring edema developed mainly in the upper and lower extremities (gluteus, thorax, and face). The duration of edema varied from one day to two weeks.[reliasmedia.com] The spinal cord terminates in the conus medullaris (L1), which then become lumbosacral roots (cauda equina) descending through the lumbar spinal canal.[consultant360.com] Swelling may occur in the face and neck due to abnormal fluid accumulation in the soft tissues of these areas (angioneurotic edema).[rarediseases.org]

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