Motility Disturbances in the Tube Versus Trabeculectomy Study During the First Year of Follow-up

Frederick M. Rauscher, Steven J. Gedde, Joyce C. Schiffman, William J. Feuer, Keith Barton, Richard K. Lee

Research output: Contribution to journalArticlepeer-review

43 Scopus citations

Abstract

Purpose: To describe the preoperative and postoperative motility disturbances encountered in the Tube Versus Trabeculectomy (TVT) Study during the first year of follow-up. Design: Multicenter randomized clinical trial. Methods: settings: Seventeen clinical centers. population: Patients 18 to 85 years old who had previous trabeculectomy and/or cataract surgery and uncontrolled glaucoma with intraocular pressure ≥18 mm Hg and ≤40 mm Hg on maximum tolerated medical therapy. interventions: 350-mm2 Baerveldt glaucoma implant or trabeculectomy with mitomycin C (MMC). main outcome measures: Preoperative and postoperative evaluation of ocular motility and diplopia. Results: Motility disturbances were detected in 55 patients (28%) at baseline. New-onset persistent diplopia was reported in 5 patients (5%) in the tube group and no patients in the trabeculectomy group at 1 year (P = .06). A new postoperative motility disturbance developed or worsened in 7 patients (9.9%) in the tube group and no patients in the trabeculectomy group during the first year of follow-up (P = .005). Postoperative motility disturbances were also associated with increasing age (P < .001) and right eye surgery (P = .044). Conclusions: Preoperative motility disturbances were common among patients in the TVT Study. New postoperative motility disturbances were more frequent following tube shunt surgery than trabeculectomy with MMC after 1 year of follow-up.

Original languageEnglish (US)
Pages (from-to)458-466
Number of pages9
JournalAmerican journal of ophthalmology
Volume147
Issue number3
DOIs
StatePublished - Mar 2009

ASJC Scopus subject areas

  • Ophthalmology

Fingerprint Dive into the research topics of 'Motility Disturbances in the Tube Versus Trabeculectomy Study During the First Year of Follow-up'. Together they form a unique fingerprint.

Cite this