Role of anaesthesiologist in the management of an infant with hydrocephalus for shunt surgery

Abstract

Hydrocephalus is a disorder of abnormal accumulation of cerebrospinal fluid (CSF) in the ventricular system. Accumulation of CSF occurs due to an imbalance between CSF production and absorption. In the new-born and infants, hydrocephalus almost entirely presents as an enlarged head resulting from the separation of cranial bone plates, so any new-born or infant with an enlarged head should undergo evaluation. We report the case of a gross hydrocephalus in a 9-month-old infant (head circumference 55 cm) posted for ventriculoperitoneal shunt surgery with anaesthetic consideration of difficult intubation because of such a large head size, positioning, age-related pathophysiology and temperature regulation. The case was managed successfully with an uneventful hospital stay, and a significant decrease in head size was noted.