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Racemose hemangioma complicated with macular macroaneurysm rupture

PURPOSE: To describe a rare case of racemose hemangioma which developed spontaneous macular macroaneurysm (MA) rupture and vitreaous hemorrhage. OBSERVATIONS: A 29-year-old healthy asian female visited our hospital and a racemose hemangioma was found in the left eye. At presentation, the best correc...

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Detalles Bibliográficos
Autores principales: Yamauchi, Kodai, Suzuki, Yukihiko, Tanaka-Gonome, Takayuki, Adachi, Kobu, Maeda, Natsuki, Nakazawa, Mitsuru
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7994723/
https://www.ncbi.nlm.nih.gov/pubmed/33786403
http://dx.doi.org/10.1016/j.ajoc.2021.101053
Descripción
Sumario:PURPOSE: To describe a rare case of racemose hemangioma which developed spontaneous macular macroaneurysm (MA) rupture and vitreaous hemorrhage. OBSERVATIONS: A 29-year-old healthy asian female visited our hospital and a racemose hemangioma was found in the left eye. At presentation, the best corrected visual acuity (BCVA) was 30/20 in her left eye. At 9 years after the first visit, MA-like lesion was noted in the macular area. After that, vitreous and subretinal hemorrhage appeared in the left eye. The patient underwent simultaneous vitrectomy and cataract surgery, but vitreous re-hemorrhage occurred two days after the operation. To avoid re-hemorrhage, silicone oil (SO) tamponade was added in the second vitrectomy. Two years after the second operation, SO was removed and postoperative BCVA in the left eye was 20/200 without re-bleeding in the vitreous. CONCLUSIONS AND IMPORTANCE: Although retinal hemorrhages have been reported in the patients with a racemose hemangioma, in our case the macular MA rupture occurred at 9 years after the first visit. Congenital retinal arteriovenous anastomosis can show a change in vascular shape in some cases, thus it is important to observe carefully.