title: [Coarctation of the abdominal aorta. Treatment by stent placement].
abstract: We report a nine-year-old boy referred for evaluation of suspected coarctation of the aorta. He presented with hypertension and absent femoral pulses. A 50 mmHg gradient was detected in the abdominal aorta by color flow doppler echocardiography but the level of coarctation was impossible to locate. The diagnosis was made by magnetic resonance imaging and aortography, showing segmentary hypoplasia in the upper abdominal segment of the descending aorta, immediately below the celiac axis and above the renal arteries. Treatment consisted in placement of a stent Palmaz, which was effective in significantly decreasing the gradient. Some clinical aspects and different therapeutic strategies for this unusual case are discussed.
authors.affiliation: Sección de Cardiología Pediátrica, Hospital Virgen de la Arrixaca, Murcia, Spain.
authors.forename: J M
authors.initials: JM
authors.lastname: Guía
authors.forename: F J
authors.initials: FJ
authors.lastname: Castro
authors.forename: M
authors.initials: M
authors.lastname: Gracián
authors.forename: A
authors.initials: A
authors.lastname: Gilabert
authors.forename: E
authors.initials: E
authors.lastname: García
mesh_terms: D017544:Aortic Aneurysm, Abdominal / Q000175:diagnosis / Q000628:therapy*; D001017:Aortic Coarctation / Q000175:diagnosis / Q000628:therapy*; D002648:Child; D006801:Humans; D008297:Male; D015607:Stents