Bagheri Nika, Mehta Sonia
Wills Eye Hospital, Department of Ophthalmology, Thomas Jefferson University, 840 Walnut Street, Suite 800, Philadelphia, PA 19107, USA.
Vitreoretinal Diseases & Surgery Service, Wills Eye Hospital, Department of Ophthalmology, Thomas Jefferson University Hospital, 840 Walnut Street, Suite 1020, Philadelphia, PA 19107, USA.
Prim Care. 2015 Sep;42(3):347-61. doi: 10.1016/j.pop.2015.05.010.
Acute vision loss can be transient (lasting <24 hours) or persistent (lasting >24 hours). When patients present with acute vision loss, it is important to ascertain the duration of vision loss and whether it is a unilateral process affecting one eye or a bilateral process affecting both eyes. This article focuses on causes of acute vision loss in the nontraumatic setting and provides management pearls to help health care providers better triage these patients.
急性视力丧失可以是短暂性的（持续时间<24小时）或持续性的（持续时间>24小时）。当患者出现急性视力丧失时，确定视力丧失的持续时间以及它是影响一只眼睛的单侧过程还是影响双眼的双侧过程非常重要。本文重点关注非创伤性情况下急性视力丧失的原因，并提供管理要点，以帮助医疗保健提供者更好地对这些患者进行分诊。
