{'fraction_non_alphanumeric': 0.033498759305210915, 'fraction_numerical': 0.016129032258064516, 'mean_word_length': 5.0411985018726595, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Intravitreal Triamcinolone Deposition Mimicking Frosted Branch Angiitis: Optical Coherence Tomography Findings.

A 73-year-old man presented 2 days after left intravitreal triamcinolone (TA) injection (Kenalog-40; 4 mg/0.1 mL; BristolMyers-Squibb, Princeton, NJ) with reduced vision. This was his first intravitreal TA injection for diabetic macular edema refractory to intravitreal bevacizumab. Intravitreal TA was injected at the superotemporal quadrant, 4 mm from the limbus, into the center of the vitreous cavity with a 27-gauge needle without a filter. His preinjection best-corrected visual acuities were hand movements in the right and 6/15 in the left. On examination, his left visual acuity was count fingers at 1 m. There was no relative afferent pupillary defect and the left intraocular pressure was 13 mmHg. Fundus examination was hazy because of TA particles in the vitreous. Triamcinolone deposition along the retinal vasculature was noted in the inferior fundus (Figure 1). This was confirmed by optical coherence tomography (Cirrus HD-OCT; Carl Zeiss Meditec, Dublin, CA), showing TA particles in the vitreous and on the surface of the retina along the retinal vessels (Figure 2). Two weeks later, these depositions disappeared and bestcorrected visual acuity of the left eye improved to 6/18. A follow-up optical coherence tomography was performed 5 months later, showing resolution of the deposits and a normal retinal architecture (Figure 3). Fig. 1. Day 5 after intravitreal TA injection. Fundus photograph of the inferior fundus showing clearly the TA deposition along the retinal vessels.