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An. sist. sanit. Navar ; 40(2): 299-302, mayo-ago. 2017. ilus
Article in Spanish | IBECS | ID: ibc-165880

ABSTRACT

La ciclodiálisis es el resultado de la separación de las fibras longitudinales del músculo ciliar de su inserción escleral, creando estados de hipotonía ocular. Es causada principalmente por traumatismos. La gonioscopia ha sido tradicionalmente la prueba diagnóstica para esta entidad, sin embargo, en la actualidad está siendo sustituida por otras técnicas, como la biomicroscopía ultrasónica (BMU). Presentamos el caso de un varón de 57 años que tras sufrir un traumatismo en el ojo izquierdo con un disco de sierra radial, presentó perforación corneal y hemorragia vítrea con edema panretiniano. La gonioscopia fue normal a pesar de la existencia de hipotonía ocular persistente. La realización de una BMU permitió diagnosticar una pequeña ciclodiálisis, inferior de diez grados. El tratamiento quirúrgico permitió recuperar una presión intraocular normal (AU)


Cyclodialysis is the result of the separation of the longitudinal fibres of the ciliary muscle from their scleral insertion, creating states of ocular hypotony. It is mainly caused by traumatisms. Gonioscopy has traditionally been the diagnostic test for this entity, however, at present it is being replaced by other techniques, such as ultrasound biomicroscopy (UBM). We present the case of a 57-year-old male who, following a traumatism in the left eye caused by the disc of a radial saw, presented corneal perforation and vitreous haemorrhage with pan-retinal edema. The gonioscopy was normal in spite of the existence of persistent ocular hypotony. The realization of a UBM enabled diagnosis of a small cyclodialysis of less than ten degrees. Surgical treatment made it possible to recover normal intraocular pressure (AU)


Subject(s)
Humans , Male , Middle Aged , Vitrectomy/instrumentation , Ciliary Body/injuries , Ciliary Body/surgery , Cryosurgery/methods , Eye Injuries/surgery , Vitrectomy/methods , Sulfur Hexafluoride/therapeutic use , Eye Injuries/diagnosis , Eye Injuries/etiology , Microscopy , Muscle Hypotonia , Ocular Hypotension , Muscle Hypotonia/surgery , Ocular Hypotension/surgery , Visual Acuity , Gonioscopy , Macular Degeneration/surgery
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