Indocyanine Green Angiography (ICG) May appear normal or show hypofluorescence in the area involved. Late stage AZOOR may also show a trizonal pattern on ICG. Outside of the AZOOR lesion was a normal zone (zone 1). Inside the AZOOR line, minimal late extrachoroidal leakage was present (zone 2).

Acute zonal occult outer retinopathy (AZOOR) is a rare condition that affects the eyes. Other symptoms may include "whitening of vision" or blurred vision. The underlying cause of AZOOR is currently unknown.

Acute Zonal Occult Outer Retinopathy (AZOOR) is characterized by sudden visual impairment, often presenting with scotoma and photopsia in young to middle-aged adults, showing a female predominance.

Aug 29, 2018 · As originally defined in 1992 by Gass in his Donder’s Lecture [1], acute zonal occult outer retinopathy (AZOOR) is a rare, condition of unknown etiology, characterized by an acute loss of one or more zones of outer retinal function.

Acute zonal occult outer retinopathy (AZOOR) is a presumed inflammatory disorder leading to sectoral outer retinal dysfunction that was first described by Gass in 1992. 1 AZOOR is characterized by unilateral acute or subacute onset of photopsias and visual field deficits. 2 Sometimes the patient is asymptomatic and retinal findings are ...

The sequential outer retinal, RPE and choroidal zonal lesions, and the trizonal features on SD-OCT, FAF imaging and ICG angiography with demarcating line alongside the progression of lesion are unique in diagnosing AZOOR.

The sequential outer retinal, RPE, and choroidal zonal lesions and the trizonal features on SD-OCT, FAF imaging, and ICG angiography are unique in diagnosing AZOOR in these patients. Furthermore, no known genetic predisposition or serum antibodies implicate hereditary or other inflammatory diseases.

Acute Zonal Occult Outer Retinopathy (AZOOR) is characterized by sudden visual impairment, often presenting with scotoma and photopsia in young to middle-aged adults, showing a female predominance.

Jun 9, 2022 · Acute zonal occult outer retinopathy (AZOOR) is a rare condition primarily affecting the outer retina based on electrophysiologic studies. In addition to characteristic fundus appearance,...

Background and aim: AZOOR is a rare disease characterized by loss of zones of outer retinal function, first described by J Donald Gass in 1993. Symptoms include acute onset photopsias and subjective visual field losses.