Yavuz Tunç1, Mehmet Tetikoglu2, Necip Kara3, Haci Murat Sagdık2, Selahattin Özarpaci4, Mustafa Nuri Elçioğlu4. 1. Department of Ophthalmology, Denizli Government Hospital, Denizli 20000, Turkey. 2. Department of Ophthalmology, Dumlupinar University School of Medicine, Kutahya 43100, Turkey. 3. Department of Ophthalmology, Gaziantep University School of Medicine, Gaziantep 27000, Turkey. 4. Department of Ophthalmology, Okmeydani Education and Research Hospital, Istanbul 34360, Turkey.
Abstract
AIM: To determine the effectiveness of pharmacological and interventional treatment of hypotony and flat anterior chamber (FAC) resulting from glaucoma filtration surgery. METHODS: We retrospectively examined the medical records of fifty-two trabeculectomy patients (52 eyes) who developed postoperative hypotony and FAC. The management and associated complications of hypotony, changing intraocular pressure (IOP) and best corrected visual acuity (BCVA) were evaluated. RESULT: Of the 52 patients with hypotony, 29 (56%) had a grade 1 FAC, 21 (40%) had a grade 2 FAC, and only 2 had a grade 3 FAC. There was no significant difference between the mean preoperative IOP and the mean IOP at three and six months after surgery. Thirteen eyes (25%) required antiglaucomatous medication three months after surgery. The mean BCVA at 6mo after surgery was significantly reduced as compared with the mean preoperative BCVA. CONCLUSION: Hypotonia and FAC following trabeculectomy are associated with troublesome complications that require pharmacological and/or surgical treatment. Thus, close follow-up is essential for affected patients.
AIM: To determine the effectiveness of pharmacological and interventional treatment of hypotony and flat anterior chamber (FAC) resulting from glaucoma filtration surgery. METHODS: We retrospectively examined the medical records of fifty-two trabeculectomy patients (52 eyes) who developed postoperative hypotony and FAC. The management and associated complications of hypotony, changing intraocular pressure (IOP) and best corrected visual acuity (BCVA) were evaluated. RESULT: Of the 52 patients with hypotony, 29 (56%) had a grade 1 FAC, 21 (40%) had a grade 2 FAC, and only 2 had a grade 3 FAC. There was no significant difference between the mean preoperative IOP and the mean IOP at three and six months after surgery. Thirteen eyes (25%) required antiglaucomatous medication three months after surgery. The mean BCVA at 6mo after surgery was significantly reduced as compared with the mean preoperative BCVA. CONCLUSION:Hypotonia and FAC following trabeculectomy are associated with troublesome complications that require pharmacological and/or surgical treatment. Thus, close follow-up is essential for affected patients.
Authors: Daniela S Monteiro de Barros; Julia B V Kuntz Navarro; Anand V Mantravadi; Ghada A Siam; Moataz E Gheith; Ethan H Tittler; Karin A Baez; Silvana M Martinez; George L Spaeth Journal: J Glaucoma Date: 2009-01 Impact factor: 2.503