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挫伤性前房积血多见于眼球受到机械性外力打击时,虹膜及睫状体血管破裂,血液进入前房而形成的。挫伤性前房积血有明显的性别与年龄特点,男多于女,70％左右为25岁以下的青少年。受伤后立即出血者,称为原发性出血,伤后2～5天出血者为继发性前房出血。前房积血常常引起继发性青光眼、角膜血染、虹膜后粘连等并发症,病人的手术机会增加,危害视力。现将几年来应用甘露醇和强的松治疗前房出血的疗效作一简要分析,报告如下。
Contusion of the anterior chamber hemorrhage more common in the eye by a mechanical external impact, the iris and ciliary body blood vessels rupture, the formation of blood into the anterior chamber. Contusion of hyphema has obvious gender and age characteristics, more men than women, about 70% of adolescents under 25 years of age. Hemorrhage immediately after injury, known as primary bleeding, bleeding 2 to 5 days after injury for the secondary hyphema. Anterior chamber hemorrhage often causes secondary glaucoma, corneal blood stained, post-iris adhesions and other complications, the patient’s chance of surgery increased, endanger vision. Now the application of mannitol and prednisone for several years the treatment of anterior chamber bleeding for a brief analysis of the effect, the report is as follows.