Source:World Neurosurgery, Volume 105
Author(s): Joana Rei, Josué Pereira, Carina Reis, Sérgio Salvador, Rui Vaz
BackgroundHydrocephalus develops in up to 90% of patients born with myelomeningocele. Although endoscopic third ventriculostomy (ETV) is currently considered the preferred treatment for obstructive hydrocephalus, its results have been inconsistent in patients with myelomeningocele. This study focuses on clinical and radiologic outcomes of ETV in children with hydrocephalus related to myelomeningocele.MethodsMedical records of 18 pediatric patients with myelomeningocele treated with ETV from 1998 to 2015 at the Centro Hospitalar São João (Porto, Portugal) were reviewed retrospectively. Patients' caregivers were contacted to evaluate their clinical manifestations before and after surgery regarding signs and symptoms of hydrocephalus and Chiari malformation. Control neuroradiologic imaging of 9 patients was obtained and analyzed. Success of ETV was defined by clinical resolution and radiologic confirmation.ResultsETV was successful in 8 of 18 cases (44.4%). Groups of patients were compared according to age at the time of surgery, with a 40% (2/5) success rate in newborns and a 50% success rate (3/6) in children older than 1 year. Eight patients underwent ETV as a first option, with a 37.5% success rate. Ten patients underwent the procedure after previous ventriculoperitoneal shunt (VPS), 5 for malfunction and 5 for VPS infection with 60% and 40% success rates, respectively. Early postoperative complications occurred in 2 patients.ConclusionsETV can be performed in patients with myelomeningocele and hydrocephalus with success rates of almost 50%. Prior VPS or VPS malfunction or infection do not contraindicate ETV. If possible, the procedure should be delayed until the patient is at least 1 month old.
from #ORL-AlexandrosSfakianakis via ola Kala on Inoreader http://ift.tt/2sSCjk3
via IFTTT
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου
Σημείωση: Μόνο ένα μέλος αυτού του ιστολογίου μπορεί να αναρτήσει σχόλιο.