Chavkin M J, Riis R C, Scherlie P H
Department of Clinical Sciences, New York State College of Veterinary Medicine, Cornell University, Ithaca 14853.
Cornell Vet. 1990 Oct;80(4):347-56.
A dog was presented to the New York State College of Veterinary Medicine with a one-month history of corneal ulceration. The corneal lesion was diagnosed as a persistent corneal erosion (PCE) and treated initially with debridement and supported with a contact lens. One week later, the corneal erosion remained unepithelialized. Following debridement, multiple anterior stromal punctures were performed. Within 10 days, the erosion was healed as evidenced by coverage of the cornea with adherent, uninterrupted epithelium. The proposed etiology and management of PCE in dogs is discussed.
一只患有角膜溃疡一个月的狗被送到纽约州兽医学院。角膜病变被诊断为持续性角膜上皮缺损（PCE），最初进行清创治疗，并使用隐形眼镜辅助。一周后，角膜上皮缺损仍未愈合。清创后，进行了多次前基质穿刺。10天内，角膜上皮缺损愈合，角膜表面覆盖有附着的、连续的上皮，证明了这一点。本文讨论了犬PCE的可能病因及治疗方法。
