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Gac. méd. Caracas ; 116(1): 57-62, mar. 2008. ilus
Article in Spanish | LILACS | ID: lil-630524

ABSTRACT

El desprendimiento seroso de la retina es una rara complicación de la hipertensión inducida por el embarazo. Se ha reportado en 1% a 2% de pacientes con eclampsia severa siendo usualmente bilateral. En esta condición, la isquemia coroidea inducida por el vasoespasmo suele ser severa y es la responsable de la ruptura de la barrera hematorretiniana externa y del desprendimiento. La mayoría de los pacientes obtienen recuperación espontánea en el curso de pocas semanas sin secuelas visuales, quedando como evidencia cambios pigmentarios residuales en el epitelio pigmentario de la retina. En una secuencia de angiografías fluoresceínicas del fondo ocular de una embarazada de 31 años mostramos la historia natural de la complicación


Serous retinal detachment is an unusual complication of the hypertensive disorder in pregnancy. It has been reported in 1% to 2% of patients with severe preeclampsia and 10% with eclampsia and is usually bilateral. In this condition choroidal ischemia induced by vasospasm may be severe compromising the retinal-pigmentary epithelium barrier and resulting in serous retinal detachment. Most patients with retinal detachment in pregnancy-induced hypertension have had full spontaneous resolution within a few weeks, and they did not have any visual sequelae but residual pigmentary changes of the retinal pigment epithelium. The natural history of the condition is shown in sequential fluoresce in angiography studies in a 31 year-old pregnant patient


Subject(s)
Humans , Female , Pregnancy , Adult , Retinal Detachment/etiology , Eclampsia/diagnosis , Pre-Eclampsia/diagnosis , Arterial Pressure/physiology , Fetal Membranes, Premature Rupture/etiology , Fluorescein Angiography/methods , Pregnancy Complications/prevention & control , Magnesium Sulfate/pharmacology
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