title: Panophthalmoplegia and vision loss after cosmetic nasal dorsum injection.
abstract: We report a case of unilateral blindness and panophthalmoplegia after hyaluronic acid injection into the dorsum of the nose in a healthy young woman. Microspheres of hyaluronic acid are popular fillers for facial rejuvenation. While ocular side effects from injections in the nose and face have been reported following turbinate injection, rhinoplasty and infraorbital nerve block, ocular side effects from injection into the dorsum of the nose are extremely rare. We presume that the symptoms were due to obstruction of the branches of the ophthalmic artery. Under high injection pressure, the microspheres travelled to the ophthalmic artery and were propelled by the blood flow to the central retinal artery and the anterior and posterior long ciliary arteries, leading to her symptoms. Alternatively, there are several arterio-venous anastomotic channels in the nasal mucosa that aid heat exchange. These may have been the conduit for reflux of the filler into the arterial side of the regional circulation. Physicians must remain aware of serious complications during cosmetic injections to this region.
authors.affiliation: Department of Neurology, Sanggye Paik Hospital, Inje University College of Medicine, 761-1 Sanggye 7, Nowon-gu, Seoul 139-707, South Korea.
authors.forename: Shi Nae
authors.initials: SN
authors.lastname: Kim
authors.affiliation: Department of Neurology, Sanggye Paik Hospital, Inje University College of Medicine, 761-1 Sanggye 7, Nowon-gu, Seoul 139-707, South Korea.
authors.forename: Dae Sup
authors.initials: DS
authors.lastname: Byun
authors.affiliation: Department of Neurology, Sanggye Paik Hospital, Inje University College of Medicine, 761-1 Sanggye 7, Nowon-gu, Seoul 139-707, South Korea.
authors.forename: Jung Hyun
authors.initials: JH
authors.lastname: Park
authors.affiliation: Department of Neurology, Sanggye Paik Hospital, Inje University College of Medicine, 761-1 Sanggye 7, Nowon-gu, Seoul 139-707, South Korea. Electronic address: swhan@paik.ac.kr.
authors.forename: Sang Won
authors.initials: SW
authors.lastname: Han
authors.affiliation: Department of Neurology, Sanggye Paik Hospital, Inje University College of Medicine, 761-1 Sanggye 7, Nowon-gu, Seoul 139-707, South Korea.
authors.forename: Jong Sam
authors.initials: JS
authors.lastname: Baik
authors.affiliation: Department of Neurology, Sanggye Paik Hospital, Inje University College of Medicine, 761-1 Sanggye 7, Nowon-gu, Seoul 139-707, South Korea.
authors.forename: Jeong Yeon
authors.initials: JY
authors.lastname: Kim
authors.affiliation: Department of Neurology, Sanggye Paik Hospital, Inje University College of Medicine, 761-1 Sanggye 7, Nowon-gu, Seoul 139-707, South Korea.
authors.forename: Jae Hyeon
authors.initials: JH
authors.lastname: Park
mesh_terms: D001766:Blindness / Q000209:etiology* / Q000473:pathology; D001921:Brain / Q000473:pathology; D003357:Cosmetic Techniques / Q000009:adverse effects*; D005260:Female; D006801:Humans; D006820:Hyaluronic Acid / Q000009:adverse effects*; D008279:Magnetic Resonance Imaging; D009666:Nose; D015835:Ocular Motility Disorders / Q000209:etiology* / Q000473:pathology; D009898:Optic Disk / Q000473:pathology; D015356:Retinal Artery Occlusion / Q000209:etiology / Q000473:pathology
chemical_list: D006820:Hyaluronic Acid
keywords: Blindness; Hyaluronic acid; Injections; Opthalmoplegia; Stroke