Literature DB >> 34048321

Possible additional MRI markers for critical brain swelling with increased intracranial pressure in children?

Thierry Agm Huisman1, Misun Hwang2, Gunes Orman1.   

Abstract

A retrospective study was performed evaluating the volume and T2/T1 signal intensity of orbital fat in five children diagnosed with severe global brain swelling and confirmed cessation of cerebral perfusion. Imaging showed a volume increase (five of five) and a heterogeneous T2-hypointensity of orbital fat (four of five). This preliminary study suggests that swelling and T2-hypointensity of orbital fat may be a marker of global brain swelling and/or increased intracranial pressure.

Entities:  

Keywords:  Brain death; brain swelling; orbital fat

Mesh：

Year:  2021        PMID： 34048321      PMCID： PMC8649183          DOI： 10.1177/19714009211019381

Source DB:  PubMed          Journal:  Neuroradiol J        ISSN： 1971-4009


  8 in total

Review 1.  Orbital vascular anatomy.

Authors:  S S Hayreh
Journal:  Eye (Lond)       Date:  2006-10       Impact factor: 3.775

2.  Bedside contrast-enhanced ultrasound diagnosing cessation of cerebral circulation in a neonate: A novel bedside diagnostic tool.

Authors:  Misun Hwang; Becky J Riggs; Sandra Saade-Lemus; Thierry Agm Huisman
Journal:  Neuroradiol J       Date:  2018-09-07

Review 3.  Differential involvement of orbital fat and extraocular muscles in graves' ophthalmopathy.

Authors:  Wilmar M Wiersinga; Noortje I Regensburg; Maarten P Mourits
Journal:  Eur Thyroid J       Date:  2013-02-26

Review 4.  Brain death: Radiologic signs of a non-radiologic diagnosis.

Authors:  Joseph Gastala; Deema Fattal; Patricia A Kirby; Aristides A Capizzano; Yutaka Sato; Toshio Moritani
Journal:  Clin Neurol Neurosurg       Date:  2019-08-12       Impact factor: 1.876

5.  Vascular malformations of the orbit (lymphatic, venous, arteriovenous): Diagnosis, management and results.

Authors:  Giacomo Colletti; Federico Biglioli; Tito Poli; Margherita Dessy; Marco Cucurullo; Mario Petrillo; Stavros Tombris; Milton Waner; Enrico Sesenna
Journal:  J Craniomaxillofac Surg       Date:  2018-09-20       Impact factor: 2.078

6.  Prolapse of Orbital Fat through the Inferior Orbital Fissure: Description, Prevalence, and Assessment of Possible Pathologic Associations.

Authors:  P M Bunch; K Buch; H R Kelly
Journal:  AJNR Am J Neuroradiol       Date:  2019-06-27       Impact factor: 3.825

7.  Brain Death: Diagnosis and Imaging Techniques.

Authors:  Tanvir Rizvi; Prem Batchala; Sugoto Mukherjee
Journal:  Semin Ultrasound CT MR       Date:  2018-03-02       Impact factor: 1.875

8.  The Role of Neuroimaging in the Determination of Brain Death.

Authors:  Derek MacDonald; Brandie Stewart-Perrin; Jai Jai Shiva Shankar
Journal:  J Neuroimaging       Date:  2018-05-11       Impact factor: 2.486
  8 in total

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