Archivos de la Sociedad Espanola de Oftalmologia · 2011
[Vitreous haemorrhage associated with persistent hyaloid artery].
Клинический случайАннотация на английскомСтатьяНазвание и аннотация: Перевод в очереди
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Azrak C, Campos-Mollo E, Lledó-Riquelme M, Ibañez F Ardoy, Toldos J J Martinez
Аннотация
INTRODUCTION: Haemorrhage from an entire persistent hyaloid artery (PHA) is an uncommon anomaly.
CASE REPORT: A 52 year old female presented with blurred vision in her amblyopic eye. Biomicroscopy revealed a blood filled PHA which was inserted in the posterior crystalloid. Ophthalmoscopy showed a mild vitreous haemorrhage. A tubular structure showing a hypo-reflexivity inside the PHA was able to be analysed using optical coherence tomography (OCT). However, Doppler ultrasound did not detect the presence of active blood flow within it.
CONCLUSIONS: The performance of non-invasive imaging tests such as the OCT and Doppler ultrasound may be useful in the study of vitreous haemorrhage associated with PHA.
CASE REPORT: A 52 year old female presented with blurred vision in her amblyopic eye. Biomicroscopy revealed a blood filled PHA which was inserted in the posterior crystalloid. Ophthalmoscopy showed a mild vitreous haemorrhage. A tubular structure showing a hypo-reflexivity inside the PHA was able to be analysed using optical coherence tomography (OCT). However, Doppler ultrasound did not detect the presence of active blood flow within it.
CONCLUSIONS: The performance of non-invasive imaging tests such as the OCT and Doppler ultrasound may be useful in the study of vitreous haemorrhage associated with PHA.