Anatomic variations of the floor of the third ventricle: Surgical implications for endoscopic third ventriculostomy.
Cerebrospinal fluid shunt
Endoscopic third ventriculostomy
Hydrocephalus
Neuroendoscopy
Ventriculostomy
Journal
Surgical neurology international
ISSN: 2229-5097
Titre abrégé: Surg Neurol Int
Pays: United States
ID NLM: 101535836
Informations de publication
Date de publication:
2022
2022
Historique:
received:
27
04
2022
accepted:
05
05
2022
entrez:
8
6
2022
pubmed:
9
6
2022
medline:
9
6
2022
Statut:
epublish
Résumé
Endoscopic third ventriculostomy (ETV) is currently used as a treatment for different types of hydrocephalus. However, the anatomical endoscopic variants of the third ventricle floor (3VF), as well as their surgical implications, have been underrated. The anatomic variations of the 3VF can influence the technique and the success rate of the ETV. The purpose of this article is to describe the anatomical variations of 3VF, assess their incidence, and discuss the implications for ETV. Intraoperative videos of 216 patients who underwent ETV between January 2012 and February 2020 at Hospital Infantil Universitario de San José, Bogotá, Colombia were reviewed. One hundred and eighty patients who met the criteria to demonstrate the type of 3VF were selected. 3VF types were classified as follows: (1) Thinned, (2) thickened, (3) partially erased, (4) globular or herniated, and (5) narrowed. Knowledge of anatomical variations of the 3VF is paramount for ETV and it influences the success rate of the procedure.
Sections du résumé
Background
UNASSIGNED
Endoscopic third ventriculostomy (ETV) is currently used as a treatment for different types of hydrocephalus. However, the anatomical endoscopic variants of the third ventricle floor (3VF), as well as their surgical implications, have been underrated. The anatomic variations of the 3VF can influence the technique and the success rate of the ETV. The purpose of this article is to describe the anatomical variations of 3VF, assess their incidence, and discuss the implications for ETV.
Methods
UNASSIGNED
Intraoperative videos of 216 patients who underwent ETV between January 2012 and February 2020 at Hospital Infantil Universitario de San José, Bogotá, Colombia were reviewed. One hundred and eighty patients who met the criteria to demonstrate the type of 3VF were selected.
Results
UNASSIGNED
3VF types were classified as follows: (1) Thinned, (2) thickened, (3) partially erased, (4) globular or herniated, and (5) narrowed.
Conclusion
UNASSIGNED
Knowledge of anatomical variations of the 3VF is paramount for ETV and it influences the success rate of the procedure.
Identifiants
pubmed: 35673649
doi: 10.25259/SNI_404_2022
pii: 10.25259/SNI_404_2022
pmc: PMC9168335
doi:
Types de publication
Journal Article
Langues
eng
Pagination
218Informations de copyright
Copyright: © 2022 Surgical Neurology International.
Déclaration de conflit d'intérêts
There are no conflicts of interest.
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