Abstract | PURPOSE: To describe postoperative complications encountered in the Tube Versus Trabeculectomy (TVT) Study during 5 years of follow-up. DESIGN: Multicenter randomized clinical trial. METHODS: SETTINGS: Seventeen clinical centers. STUDY POPULATION: INTERVENTIONS: MAIN OUTCOME MEASURES: Surgical complications, reoperations for complications, visual acuity, and cataract progression. RESULTS: Early postoperative complications occurred in 22 patients (21%) in the tube group and 39 patients (37%) in the trabeculectomy group (P = .012). Late postoperative complications developed in 36 patients (34%) in the tube group and 38 patients (36%) in the trabeculectomy group during 5 years of follow-up (P = .81). The rate of reoperation for complications was 22% in the tube group and 18% in the trabeculectomy group (P = .29). Cataract extraction was performed in 13 phakic eyes (54%) in the tube group and 9 phakic eyes (43%) in the trabeculectomy group (P = .43). CONCLUSIONS: A large number of surgical complications were observed in the TVT Study, but most were transient and self-limited. The incidence of early postoperative complications was higher following trabeculectomy with MMC than tube shunt surgery. The rates of late postoperative complications, reoperation for complications, and cataract extraction were similar with both surgical procedures after 5 years of follow-up.
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Authors | Steven J Gedde, Leon W Herndon, James D Brandt, Donald L Budenz, William J Feuer, Joyce C Schiffman, Tube Versus Trabeculectomy Study Group |
Journal | American journal of ophthalmology
(Am J Ophthalmol)
Vol. 153
Issue 5
Pg. 804-814.e1
(May 2012)
ISSN: 1879-1891 [Electronic] United States |
PMID | 22244522
(Publication Type: Comparative Study, Journal Article, Multicenter Study, Randomized Controlled Trial, Research Support, N.I.H., Extramural, Research Support, Non-U.S. Gov't)
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Copyright | Copyright © 2012 Elsevier Inc. All rights reserved. |
Chemical References |
- Alkylating Agents
- Mitomycin
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Topics |
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Alkylating Agents
(administration & dosage)
- Combined Modality Therapy
- Female
- Follow-Up Studies
- Glaucoma
(physiopathology, surgery)
- Glaucoma Drainage Implants
- Humans
- Intraocular Pressure
(physiology)
- Male
- Middle Aged
- Mitomycin
(administration & dosage)
- Postoperative Complications
- Reoperation
- Trabeculectomy
- Visual Acuity
(physiology)
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