Interstitial spinal-cord oedema in syringomyelia associated with Chiari type 1 malformations

2008 ◽  
Vol 79 (10) ◽  
pp. 1153-1158 ◽  
Author(s):  
Y Akiyama ◽  
I Koyanagi ◽  
K Yoshifuji ◽  
T Murakami ◽  
T Baba ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Chiari Type

Spinal cord detethering in children with tethered cord syndrome and Chiari type 1 malformations

2015 ◽  
Vol 22 (11) ◽  
pp. 1749-1752 ◽  
Author(s):  
Chad Glenn ◽  
Ahmed A. Cheema ◽  
Sam Safavi–Abbasi ◽  
Naina L. Gross ◽  
Michael D. Martin ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Tethered Cord ◽  
Tethered Cord Syndrome ◽  
Chiari Type

scholarly journals Chiari type 1 malformation associated with central sleep apnea after high dose growth hormone (GH) therapy in a 12-year-old boy: A case report

2018 ◽  
Vol 27 (1) ◽  
pp. 45-51 ◽  
Author(s):  
Toshihiko Mori ◽  
Eri Nishino ◽  
Tomomi Jitsukawa ◽  
Emiko Hoshino ◽  
Satoshi Hirakawa ◽  
...  
Keyword(s):  
Growth Hormone ◽  
Case Report ◽  
Sleep Apnea ◽  
Central Sleep Apnea ◽  
High Dose ◽  
Gh Therapy ◽  
Chiari Type ◽  
Chiari Type 1 Malformation

The Association of Chiari Type I Malformation and Neurofibromatosis Type 1

1993 ◽  
Vol 32 (3) ◽  
pp. 189-190 ◽  
Author(s):  
Joseph Dooley ◽  
Daniel Vaughan ◽  
Michael Riding ◽  
Peter Camfield
Keyword(s):  
Neurofibromatosis Type 1 ◽  
Chiari Malformation ◽  
Neurofibromatosis Type ◽  
Foramen Magnum ◽  
Type I ◽  
Chiari Type ◽  
Chiari Type I Malformation ◽  
Chiari Type I ◽  
Chiari Malformations

The association of neurofibromatosis type 1 (NF1) with Chiari malformations of the cerebellum and brain stem has been reported on only two previous occasions.1,2 The pathogenesis of both conditions has remained unclear, although the Chiari type I malformation is most likely due to hypoplasia of the posterior fossa with subsequent extension of the cerebellum through the foramen magnum.3 NF1 is also associated with a variety of cerebral dysplasias.4 We present a patient with both of these dysplastic lesions whose Chiari malformation was asymptomatic.

scholarly journals A case report of Arnold Chiari type 1 malformation in acromesomelic dwarf infant

2021 ◽  
Vol 38 ◽  
Author(s):  
Miteshkumar Rajaram Maurya ◽  
Renju Ravi ◽  
Sona Ajit Pungavkar
Keyword(s):  
Case Report ◽  
Chiari Type ◽  
Chiari Type 1 Malformation

One-Year Outcomes of Chiari Type 1 Malformation and Syringomyelia Treated With Posterior Fossa Decompression

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Shiyuan Han ◽  
Jun Gao ◽  
Zhimin Li ◽  
Xin Wang ◽  
Yongning Li
Keyword(s):  
Posterior Fossa ◽  
Posterior Fossa Decompression ◽  
Chiari Type ◽  
Chiari Type 1 Malformation ◽  
One Year

scholarly journals Traumatic Transient Herniation Concomitant with Tonsillar Hemorrhagic Contusion in a Child

2017 ◽  
Vol 5 (6) ◽  
pp. 771-773 ◽  
Author(s):  
Ahmet Öğrenci ◽  
Orkun Koban ◽  
Murat Ekşi ◽  
Onur Yaman ◽  
Sedat Dalbayrak
Keyword(s):  
Foramen Magnum ◽  
Type I ◽  
Tonsillar Ectopia ◽  
Chiari Type ◽  
Chiari Type I Malformation ◽  
Pediatric Age Group ◽  
Downward Displacement ◽  
The Relationship

Downward displacement of cerebellar tonsils more than 5 mm below the foramen magnum is named as Chiari type I malformation and named benign tonsillar ectopia if herniation is less than 3 mm. It does not just depend on congenital causes. There are also some reasons for acquired Chiari Type 1 and benign tonsillar ectopia/herniation. Trauma is one of them. Trauma may increase tonsillar ectopia or may be the cause of new-onset Chiari type 1. The relationship between the tonsil contusion and its position is unclear. We present a case of pediatric age group with tonsillar herniation with a hemorrhagic contusion. Only 1 case has been presented so far in the literature. A case with unilateral tonsil contusion has not been presented to date. We will discuss the possible reasons for taking the place of the tonsils to the above level of the foramen magnum in the follow-up period, by looking at the literature.

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