Clinical analysis of suprachoroidal hemorrhage complicated by intraocular surgery

AIM:To explore clinical characteristics of supracho-roidal hemorrhage(SCH)complicated by intraocular surgery and to observe visual prognosis. <p>METHODS:A total of 13 eyes(13 cases)with SCH related to intraocular surgery from June 2005 to June 2015 were included and respectively studied. The age of our cases ranged from 22 to 76. Of all, 4 eyes(31%)were concomitant with hypertension, 6 eyes(46%)with high myopia and 6 eyes(46%)with oculi hypertonia, respectively. Intraoperative expulsive SCH occurred in 8 eyes, while postoperative delayed SCH in 5 eyes. The most SCH(7 eyes)happened during the surgery of removing silicone oil, 4 eyes with SCH were related to extracapsular cataract extraction(ECCE), 1 SCH eye was complicated by ECCE combined with trabeculectomy and 1 SCH eye by lensectomy and vitrectomy. As for treatment, 5 eyes took medication alone, 4 eyes were performed drainage sclerotomy and gas tamponade, while the other 4 eyes were accomplished vitrectomy with adjunctive perfluoro-carbon liquids and silicone oil tamponade. <p>RESULTS:At the 10-month of follow-up, all eyes with SCH were resolved. Except 1 eye with no light perception owing to abandoning treatment, the sights of the other 12 eyes were between light perception and 0.4. <p>CONCLUSION:SCH complicated by intraocular surgery was rare but with devastating outcome. Aged patients, hypertension, high myopia and oculi hypertonia may be risk factors. In addition, surgical methods in the early years were likely correlated to the occurrence of SCH. Certain sight of the patients with SCH may be maintained after positive treatment