Hydrocephalus Caused by Primary Fourth Ventricle Outlet Obstruction: Our Experience and Literature Review
Jazyk angličtina Země Spojené státy americké Médium print-electronic
Typ dokumentu časopisecké články, přehledy
PubMed
33444837
DOI
10.1016/j.wneu.2021.01.008
PII: S1878-8750(21)00027-9
Knihovny.cz E-zdroje
- Klíčová slova
- Endoscopic third ventriculostomy, Fourth ventricular outlet obstruction, Hydrocephalus, Luschka foramen, Magendie foramen, Neuroendoscopy,
- MeSH
- čtvrtá mozková komora * diagnostické zobrazování chirurgie MeSH
- diplopie etiologie MeSH
- dítě MeSH
- dospělí MeSH
- endoskopie MeSH
- hydrocefalus diagnostické zobrazování epidemiologie etiologie chirurgie MeSH
- intrakraniální hypertenze etiologie MeSH
- kojenec MeSH
- kraniotomie MeSH
- lidé středního věku MeSH
- lidé MeSH
- mladiství MeSH
- mladý dospělý MeSH
- neurologické poruchy chůze etiologie MeSH
- novorozenec MeSH
- poruchy vědomí etiologie MeSH
- předškolní dítě MeSH
- retrospektivní studie MeSH
- senioři MeSH
- shunty pro odvod mozkomíšního moku MeSH
- ventrikulostomie MeSH
- výsledek terapie MeSH
- zvracení etiologie MeSH
- Check Tag
- dítě MeSH
- dospělí MeSH
- kojenec MeSH
- lidé středního věku MeSH
- lidé MeSH
- mladiství MeSH
- mladý dospělý MeSH
- mužské pohlaví MeSH
- novorozenec MeSH
- předškolní dítě MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- přehledy MeSH
OBJECTIVE: Primary fourth ventricle outlet obstruction (PFVOO) is a rare cause of hydrocephalus with an unclear etiopathogenesis, and thus, consensus regarding the recommended treatment protocol is lacking. This study aims to summarize current knowledge of this condition in the light of our own treatment experience. METHODS: Retrospective analysis was carried out of all patients treated for noncommunicating tetraventricular hydrocephalus between 2006 and 2019, from which a subgroup of patients with PFVOO was created. A literature review of PFVOO cases was also carried out. RESULTS: A total of 62 patients with PFVOO were discovered, of whom 8 were treated at our institution, representing 3.8% of our patients with noncommunicating hydrocephalus. Patients most commonly presented with headaches, gait disturbance, or symptoms of intracranial hypertension. The mean follow-up duration was 75.4 months among our patients and 29.9 months in the literature. Most patients (54.8%) were treated by endoscopic third ventriculostomy (ETV), with the remainder undergoing suboccipital craniotomy alone (17.7%) or in combination with shunt surgery (9.7%), or endoscopic magendieplasty (12.9%). Treatment failure was noted in 28.6% of ETVs and 9% of craniotomies. No failures were recorded after endoscopic magendieplasty. The risk of treatment failure was found to be significantly higher with ETV compared with other treatment modalities (P < 0.0005). CONCLUSIONS: Despite the fact that PFVOO can be defined as an obstructive hydrocephalus, there seems to be a higher risk of ETV failure in such cases. The alternative treatment modalities presented are still recommended. Confirmation of these findings requires a larger multicenter study.
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