Platnick Joseph, Crum Alison V, Soohoo Stephanie, Cedeño Paul Anthony, Johnson Michele H
Department of Diagnostic Radiology, Yale University School of Medicine, New Haven, CT, USA.
Semin Ultrasound CT MR. 2011 Feb;32(1):38-50. doi: 10.1053/j.sult.2010.12.003.
Infection, inflammation, and systemic diseases affecting the globe encompass a broad range of pathologies which may ultimately lead to progressive vision loss. Clinical symptomatology varies from the inexorably silent progressive visual loss to an acute presentation of ocular pain and/or red eye. Most are diagnosed by clinical ophthalmologic examination with selective use of ultrasound, computed tomography, and magnetic resonance imaging for confirmation of the diagnosis, assessment of disease extent, and signs of associated systemic disease. Knowledge of the differential diagnoses of vision loss, ocular pain, and redness makes imaging analysis of this diverse group of processes more precise.
影响眼球的感染、炎症和全身性疾病涵盖了广泛的病理状况，最终可能导致进行性视力丧失。临床症状从难以察觉的渐进性视力丧失到眼部疼痛和/或眼红的急性表现不等。大多数通过临床眼科检查进行诊断，并选择性地使用超声、计算机断层扫描和磁共振成像来确诊、评估疾病范围以及相关全身性疾病的体征。了解视力丧失、眼部疼痛和眼红的鉴别诊断，可使对这一多样的疾病过程进行更精确的影像分析。
