title: [Neonatal hemochromatosis: Another entity that is no longer orphan. Advances in the diagnosis and management of the main cause of neonatal acute liver failure].
abstract: Neonatal hemochromatosis is the most common cause of acute liver failure in the neonatal period. It is associated with high morbidity and mortality due to iron overload in hepatic and extra-hepatic tissues. New evidence has emerged during the last few years as regards its alloimmune etiology, which have had an important repercussion on the diagnosis, treatment and prognosis of these patients. Treatment with immunoglobulins and exchange transfusions has radically changed the prognosis without liver transplant. Another great success has been the preventive use of immunoglobulin in pregnant women with a past history of neonatal hemochromatosis, thus decreasing the rate of disease recurrence up to 70%. This new paradigm has led to an entity with a poor prognosis becoming a curable disease if diagnosed and treated early. Nevertheless, a large widespread ignorance of the disease persists, with medical implications that result in significant health problems, due to the delayed referral of these patients to specialized centers.
authors: Unidad Integral de Hepatología Compleja y Trasplante Hepático Pediátrico, Hospital Universitari Sant Joan de Déu-Hospital Universitari Vall d'Hebron, Barcelona, España. Electronic address: cristinamolera@gmail.com.
authors: C
authors: C
authors: Molera Busoms
authors: Unidad de Hepatología y Trasplante Hepático Pediátrico, Hospital Universitari Vall d'Hebron, Barcelona, España.
authors: J
authors: J
authors: Quintero Bernabeu
authors: Unidad de Gastroenterología, Hepatología y Nutrición Pediátrica, Hospital Universitari Sant Joan de Déu, Barcelona, España.
authors: J
authors: J
authors: Martín de Carpi
mesh_terms: D006432:Hemochromatosis / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D017114:Liver Failure, Acute / Q000209:etiology*
keywords: Acute liver failure; Alloimmune; Aloinmune; Fallo hepático agudo; Hemocromatosis neonatal; Hepatitis; Neonatal hemochromatosis