» Articles » PMID: 26408057

Pathogenesis and Cerebrospinal Fluid Hydrodynamics of the Chiari I Malformation

Overview
Specialty Neurosurgery
Date 2015 Sep 27
PMID 26408057
Citations 31
Authors
Affiliations
Soon will be listed here.
Abstract

This article summarizes the current understanding of the pathophysiology of the Chiari I malformation that is based on observations of the anatomy visualized by modern imaging with MRI and prospective studies of the physiology of patients before and after surgery. The pathogenesis of a Chiari I malformation of the cerebellar tonsils is grouped into 4 general mechanisms.

Citing Articles

Long-term outcomes following posterior fossa decompression in pediatric patients with Chiari malformation type 1, a population-based cohort study.

El-Hajj V, Ohlen E, Sandvik U, Pettersson-Segerlind J, Atallah E, Jabbour P Acta Neurochir (Wien). 2024; 166(1):460.

PMID: 39551853 PMC: 11570554. DOI: 10.1007/s00701-024-06332-3.


Clinical analysis of atlanto-occipital decompression in the management of chiari malformation with multi-segmental syringomyelia.

Sun Y, Fang J, Wang S, Luan J, Wang N, Lv L Front Pediatr. 2024; 12:1432706.

PMID: 39268357 PMC: 11390536. DOI: 10.3389/fped.2024.1432706.


Surgical Outcomes in Chiari 1 and Chiari 1.5 Malformation Treated by Posterior Fossa Reconstruction: A Comprehensive Analysis of 110 Pediatric Cases and Literature Review.

Poca M, Lopez-Bermeo D, Moncho D, Ferre A, Sanchez-Montanez A, Mestres O J Clin Med. 2024; 13(13).

PMID: 38999418 PMC: 11242314. DOI: 10.3390/jcm13133852.


The Pathogenesis of Chiari Malformation and Syringomyelia: A Case Report and Systematic Review of Current Theories.

Sivakumaran P, Ashwood N, Kamal M, Jayakumar N Cureus. 2023; 15(10):e47301.

PMID: 38022024 PMC: 10656570. DOI: 10.7759/cureus.47301.


Assessing the Prevalence of Ectopic Cerebellar Tonsils and Accompanying Symptoms in Individuals with Various Headaches.

Azarkar G, Nemati S, Vafadar S, Sharifzade G, Ziaee A, Ashrafi H J Belg Soc Radiol. 2023; 107(1):80.

PMID: 37808341 PMC: 10558032. DOI: 10.5334/jbsr.3264.


References
1.
GARDNER W, Goodall R . The surgical treatment of Arnold-Chiari malformation in adults; an explanation of its mechanism and importance of encephalography in diagnosis. J Neurosurg. 1950; 7(3):199-206. DOI: 10.3171/jns.1950.7.3.0199. View

2.
Heiss J, Suffredini G, Bakhtian K, Sarntinoranont M, Oldfield E . Normalization of hindbrain morphology after decompression of Chiari malformation Type I. J Neurosurg. 2012; 117(5):942-6. PMC: 3786329. DOI: 10.3171/2012.8.JNS111476. View

3.
Di Rocco C, Frassanito P, Massimi L, Peraio S . Hydrocephalus and Chiari type I malformation. Childs Nerv Syst. 2011; 27(10):1653-64. DOI: 10.1007/s00381-011-1545-3. View

4.
Vega A, Quintana F, Berciano J . Basichondrocranium anomalies in adult Chiari type I malformation: a morphometric study. J Neurol Sci. 1990; 99(2-3):137-45. DOI: 10.1016/0022-510x(90)90150-l. View

5.
Marin-Padilla M . Morphogenesis of experimentally induced Arnold--Chiari malformation. J Neurol Sci. 1981; 50(1):29-55. DOI: 10.1016/0022-510x(81)90040-x. View