Ayyala R S, Urban R C, Krishnamurthy M S, Mendelblatt D J
Department of Ophthalmology, University of South Florida, Tampa, USA.
Ophthalmic Surg Lasers. 1997 Oct;28(10):866-8.
Hypotony is a common complication following trabeculectomy in which antimetabolites are used. Autologous blood injection is an accepted form of treatment for hypotony that occurs secondary to overfiltration; however, injection into the filtering bleb has been associated with a rise in intraocular pressure for some patients with chronic postoperative hypotony. The authors describe a patient in whom corneal blood staining with raised intraocular pressure and loss of vision occurred as a result of autologous blood injection.
低眼压是小梁切除术中使用抗代谢药物后的常见并发症。自体血注射是治疗因滤过过度继发的低眼压的一种公认治疗方式；然而，对于一些慢性术后低眼压患者，将自体血注射到滤过泡会导致眼压升高。作者描述了一名患者，其因自体血注射出现了角膜血染、眼压升高和视力丧失的情况。
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