Complications Encountered with ETV in Infants with Congenital Hydrocephalus

xlomafota13 shared this article with you from Inoreader Complications Encountered with ETV in Infants with Congenital Hydrocephalus Via leak of cerebrospinal fluid Neurol India. 2021 Nov-Dec;69(Supplement):S520-S525. doi: 10.4103/0028-3886.332252. ABSTRACT BACKGROUND: Hydrocephalus is an abnormal excessive accumulation of cerebrospinal fluid (CSF) in the cavity and spaces of the brain. Endoscopic third ventriculostomy (ETV) has been an established treatment modality for congenital hydrocephalus. However, in very young infants, the results are challenging. In our study, we have evaluated whether ETV really offers an acceptable complication-free postoperative course. OBJECTIVE: To study the complication and mortality rate in infants having congenital hydrocephalus treated with ETV. MATERIALS AND METHODS: This is a single-center prospective study conducted at the Department of Neurosurgery, K. G. M. U, Lucknow, from January 2019 to February 2020. We studied 40 infants presenting with clinical and radiological features suggestive of congenital hydrocephalus. Follow-up was done at the first, thir d, and sixth months after discharge. RESULTS: Nineteen infants (47.5%) required a second CSF diversion procedure at 6 months of follow-up. The failure rate was significantly higher in infants less than 3 months of age (P value of 0.04). The ETV site bulge was the most frequent complication encountered in the postoperative period, occurring in 20% of the cases. Eventually, all these infants required a ventriculoperitoneal shunt; 15% developed clinical features consistent with the diagnosis of post-ETV meningitis. The ETV site CSF leak occurred in 10% of the patients. Subdural hygroma developed in 7.5% of the patients; 17.5% of the patients contributed to mortality with a mean time of expiry of 22 days post-procedure. All these deaths had multifactorial causes and could not be said as a complication or failure of ETV. CONCLUSION: We do not recommend ETV for infants less than 3 months because of a high failure rate. The ETV site bulge was the most reliable and earliest mark er of failure and a second CSF diversion surgery should be immediately considered. PMID:35103011 | DOI:10.4103/0028-3886.332252 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.