Lung Isolation in a Child with Kinsbourne Syndrome for Paraspinal Neuroblastoma Excision in the Prone Position.

Abstract

Kinsbourne syndrome, also known asor opsoclonus-myoclonus-ataxia syndrome, is a rare paediatric neurological disorder characterised by abnormal eye movements, myoclonus, and ataxia. Its anaesthetic management presents significant challenges, especially when one-lung ventilation (OLV) is required in the prone position. This case report describes the anaesthetic management of a two year-old child with Kinsbourne syndrome undergoing T9-T11 paravertebral neuroblastoma excision. Because of the patient's size and the need for lung isolation, a Fogarty embolectomy catheter was used for OLV. Anaesthesia was induced with intravenous fentanyl, propofol, and atracurium, followed by the insertion of a 4.0 mm cuffed endotracheal tube to facilitate Fogarty catheter insertion. The catheter was positioned in the right bronchus under fibre-optic guidance; after which, a 4.5 mm cuffed tube was inserted, and the patient was placed in the prone position. Continuous fibre-optic monitoring ensured proper catheter placement. Anaesthesia was maintained with oxygen, air, and isoflurane. The patient remained haemodynamically stable, was extubated postoperatively, was observed in the paediatric intensive care unit for 24 hours, and was subsequently transferred to the ward. This case highlights the challenges of OLV in paediatric patients and demonstrates the effectiveness of a Fogarty catheter for lung isolation when traditional devices are unsuitable, emphasising the importance of multidisciplinary collaboration and continuous monitoring.