Rivas L, Alvarez M I, Rodriguez J J, Murube J
Servicio de Oftalmologia, Laboratorio, Hospital Ramón y Cajal, Madrid, Spain.
Ger J Ophthalmol. 1995 Sep;4(5):306-10.
We compared clinical, laboratory and histological tests in patients with keratoconjuctivities sicca with and without association of primary Sjögren's syndrome. Rosa bengal staining, osmolarity and impression cytology had high specificity and sensitivity for a correct diagnosis of keratoconjunctivitis sicca with and without primary Sjögren's syndrome. Schirmer and breakup time (BUT) tests were not quite as specific or sensitive. Impression cytology was the only ocular test that showed significant differences between the two pathological groups.
我们比较了伴有或不伴有原发性干燥综合征的干燥性角结膜炎患者的临床、实验室及组织学检查结果。孟加拉玫瑰红染色、渗透压测定及印迹细胞学检查对于伴或不伴原发性干燥综合征的干燥性角结膜炎的正确诊断具有较高的特异性和敏感性。泪液分泌试验和泪膜破裂时间（BUT）检查的特异性和敏感性则没那么高。印迹细胞学检查是唯一一项在两个病理组之间显示出显著差异的眼部检查。
