ABSTRACT
PURPOSE: To compare the effects of clear corneal phacoemulsification on intraocular pressure (IOP) in patients without glaucoma, glaucoma suspects, and patients with glaucoma. SETTING: Urban, multisubspecialty private practice. METHODS: A retrospective analysis of patients who had clear corneal phacoemulsification with a minimum of 12 months follow-up was performed. The patients were divided into 3 groups: no glaucoma (NG), glaucoma suspects (GS), and glaucoma (GG). None had a history of prior surgery. Glaucoma suspects included patients with elevated IOPs, abnormal discs, pseudoexfoliation syndrome, or pigment dispersion syndrome on no medications and with no field defects. Glaucoma patients had received only medical treatment. Two-tailed, homoscedastic t tests were used for statistical analysis. RESULTS: There were 143 patients (164 eyes) in the NG group, 65 (75) in the GS group, and 61 (71) in the GG group. The mean preoperative IOP was 16.42 mm Hg +/- 2.77 (SD), 17.59 +/- 4.15 mm Hg, and 16.97 +/- 4.86 mm Hg in the 3 groups, respectively. At 1 year, the mean IOP was lower in all groups: 14.37 +/- 2.97 mm Hg, 15.68 +/- 3.38 mm Hg, and 15.86 +/- 4.00 mm Hg, respectively. The change was statistically significant in the NG and GS groups. Glaucoma patients showed a statistically significant reduction in the number of glaucoma medications postoperatively. CONCLUSION: Clear corneal phacoemulsification was associated with a statistically significant long-term reduction in IOP.
Subject(s)
Cornea/surgery , Glaucoma/complications , Intraocular Pressure/physiology , Ocular Hypertension/complications , Phacoemulsification/methods , Aged , Cataract/complications , Female , Follow-Up Studies , Glaucoma/diagnosis , Glaucoma/physiopathology , Humans , Male , Ocular Hypertension/diagnosis , Ocular Hypertension/physiopathology , Retrospective Studies , Treatment Outcome , Visual FieldsABSTRACT
OBJECTIVE: To compare the effectiveness of limbus-based and fornix-based conjunctival flaps in fellow eyes of the same patients undergoing combined trabeculectomy with phacoemulsification. DESIGN: Prospective, nonrandomized comparative (fellow eye) study. PARTICIPANTS: Forty-four patients and 88 fellow eyes. INTERVENTION: Limbus-based conjunctival flap with phacotrabeculectomy was performed in one eye, and a fornix-based conjunctival flap with phacotrabeculectomy was performed in the fellow eyes of the same patients. The patients were followed up for a minimum of 1 year postoperatively for each eye. MAIN OUTCOME MEASURES: Preoperative and postoperative visual acuity, intraocular pressure, number of antiglaucoma medications, interventions, and complications were studied. RESULTS: At last follow-up visit, visual acuity improved to 20/40 or better in 88.6% of the limbus-based group and 79.6% of the fornix-based group. Preoperatively, the mean intraocular pressure in the limbus-based group was 21.4 +/- 4.8 mmHg on a mean of 2.4 +/- 1.2 glaucoma medications; in the fornix-based group, it was 21.4 +/- 4.3 mmHg on a mean of 2.3 +/- 1.1 medications. Mean intraocular pressure decreased to 15.3 +/- 3.3 mmHg (P < 0.01) on a mean of 0.2 +/- 0.5 glaucoma medications in the limbus-based group (P < 0.01). In the fornix-based group, mean intraocular pressure at last follow-up visit decreased to 15.3 +/- 4.7 mmHg (P < 0.01) on a mean of 0.2 +/- 0.5 medications (P < 0.01). Postoperative interventions and complications were not statistically different between the two groups. CONCLUSION: With phacotrabeculectomy, limbus-based and fornix-based conjunctival flaps are equally effective in improving visual acuity and lowering intraocular pressure. This variation in conjunctival flap orientation was equally effective in fellow eyes of the same patients, with no difference in postoperative complications or outcomes.
Subject(s)
Conjunctiva/surgery , Limbus Corneae/surgery , Phacoemulsification , Surgical Flaps , Trabeculectomy , Aged , Cataract/complications , Female , Follow-Up Studies , Glaucoma/complications , Glaucoma/surgery , Humans , Intraocular Pressure , Lens Implantation, Intraocular , Male , Polymethyl Methacrylate , Postoperative Complications , Prospective Studies , Treatment Outcome , Visual AcuityABSTRACT
BACKGROUND: Diagnosing adult inclusion and neonatal conjunctivitis can be challenging. They are sexually transmitted diseases that can easily be managed without any serious ocular or systemic sequelae if recognized and treated early on. METHODS: A proper differential diagnosis and careful examination is essential in the management of chlamydial conjunctivitis. RESULTS: Two case reports of patients with laboratory-confirmed inclusion conjunctivitis will be presented. CONCLUSIONS: A careful history and ophthalmic evaluation, along with laboratory studies, which revealed inclusion bodies, confirmed the diagnosis of adult inclusion conjunctivitis. Therefore, proper treatment and management of each case occurred.
