G T Kokame1. 1. Division of Ophthalmology, Department of Surgery, University of Hawaii School of Medicine, Honolulu, Hawaii, USA.
Abstract
PURPOSE: To report the immediate complication of dense vitreous hemorrhage after intravitreal injection of tissue plasminogen activator and gas for treatment of two cases of sudden submacular hemorrhage associated with retinal arterial macroaneurysm. METHODS: Case reports. RESULTS: Two patients, a 67-year-old woman and a 92-year-old man, presented with sudden vision loss related to submacular hemorrhage from a retinal macroaneurysm. Tissue plasminogen activator at a dose of 50 microg to 75 microg and a sulfur hexafluoride (SF(6)) gas bubble were injected intravitreally under local anesthesia. Dense vitreous hemorrhage was noted on the first postoperative day in both cases, which subsequently required pars plana vitrectomy removal. CONCLUSION: Sudden severe vitreous hemorrhage may be an immediate complication after intravitreal injection of tissue plasminogen activator and gas for treatment of submacular hemorrhage associated with retinal arterial macroaneurysm.
PURPOSE: To report the immediate complication of dense vitreous hemorrhage after intravitreal injection of tissue plasminogen activator and gas for treatment of two cases of sudden submacular hemorrhage associated with retinal arterial macroaneurysm. METHODS: Case reports. RESULTS: Two patients, a 67-year-old woman and a 92-year-old man, presented with sudden vision loss related to submacular hemorrhage from a retinal macroaneurysm. Tissue plasminogen activator at a dose of 50 microg to 75 microg and a sulfur hexafluoride (SF(6)) gas bubble were injected intravitreally under local anesthesia. Dense vitreous hemorrhage was noted on the first postoperative day in both cases, which subsequently required pars plana vitrectomy removal. CONCLUSION: Sudden severe vitreous hemorrhage may be an immediate complication after intravitreal injection of tissue plasminogen activator and gas for treatment of submacular hemorrhage associated with retinal arterial macroaneurysm.
Authors: Carsten Grohmann; Spyridon Dimopoulos; Karl Ulrich Bartz-Schmidt; Philipp Schindler; Toam Katz; Martin S Spitzer; Christos Skevas Journal: Int J Retina Vitreous Date: 2020-07-02
Authors: Giamberto Casini; Pasquale Loiudice; Martina Menchini; Francesco Sartini; Stefano De Cillà; Michele Figus; Marco Nardi Journal: Int J Retina Vitreous Date: 2019-12-11