Clinical characteristics and OCT analysis of a case series of posterior microphthalmos

Abstract

Posterior microphthalmos is a rare condition that can be found in paediatric patients with increased farsightedness and reduced vision. A retrospective study is presented of 5cases of posterior microphthalmia aged between 4 and 13 years. The following parameters were obtained: visual acuity, cycloplegic refractive error, optical biometry, slit lamp examination, intraocular pressure, and ocular ultrasound. The refraction, axial length and average visual acuity was+15.35 Dp, 16.20mm and 0.13, respectively. The fundus was examined, optical coherence tomography was performed, and also retinography and fluorescein angiography in one case. In all cases, the absence of foveal depression and different morphotypes of the papillo-macular fold were observed in the tomography. In the absence of a specific treatment, the appropriate detection, management, and monitoring of this disease is important to improve and maintain the vision of patients and recognise possible complications.

Keywords: Ambliopía; Amblyopia; Hipermetropía; Hypermetropia; Microftalmos posterior; Optical coherence tomography; Papillomacular fold; Pliegue papilomacular; Posterior microphthalmos; Tomografía de coherencia óptica.