title: Life-threatening complications during anaesthesia in a patient with a ventriculo-atrial shunt and pulmonary hypertension.
abstract: A 6-year-old patient with hydrocephalus who underwent revision of a ventriculo-atrial shunt is described. Anaesthesia was complicated by the occurrence of systemic hypertension and arterial hypoxaemia. The patient was subsequently found to have pulmonary hypertension secondary to recurrent pulmonary thromboembolism. The pathophysiological mechanisms for the patient's deterioration are discussed and the anaesthetic management of children with pulmonary hypertension is outlined. It is concluded that patients with a ventriculo-atrial shunt who present for surgery should be screened carefully for the presence of pulmonary hypertension.
authors: Shackleton Department of Anaesthetics, Southampton General Hospital, Shirley.
authors: P J
authors: PJ
authors: Butler
authors: R A
authors: RA
authors: Wheeler
authors: P M
authors: PM
authors: Spargo
mesh_terms: D000768:Anesthesia, General; D002557:Cerebrospinal Fluid Shunts / Q000009:adverse effects*; D002648:Child; D005260:Female; D006325:Heart Atria; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology*; D007431:Intraoperative Complications; D011655:Pulmonary Embolism / Q000150:complications; D012086:Reoperation