前房注气术在防止小切口白内障术后前房积血中的应用

Application of anterior chamber air to avoid hyphema after operation of small incision ECCE and IOL

目的：观察前房注气术在防止小切口白内障术后前房积血中的应用。 方法：小切口白内障术中渗血的患者25例，在手术结束时前房注气，维持暂时高眼压状态，以防止术后前房积血的发生。 结果：患者25例中2例出现前房积血，气泡2～5 d完全吸收。 结论：前房注气术能有效防止小切口白内障术后前房积血。

AIM：To observe the application of anterior chamber air in avoiding hyphema after operation of small incision extracapsular cataract extraction （ ECCE） and intraocular lens （ IOL） . METHODS：We retrospectively analyzed 25 patients who were performed anterior chamber air before the finish of surgery to keep intraocular hypertension temporarily so as to avoid hyphema after operation of small incision ECCE and IOL. RESULTS： There were 2 cases hyphema out of 25 patients.The air in the anterior chamber was absorbed in 2-5d after surgery. CONCLUSION： The application of anterior chamber air can avoid hyphema after operation of small incision ECCE and IOL.