title: The success rate of TED upper eyelid retraction reoperations.
abstract: Although reoperation rates for upper lid retraction surgery for thyroid eye disease (TED) typically range between 8% and 23%, there is little literature describing the outcomes of these second operations. In this retrospective observational cohort study, all patients that underwent surgery for upper eyelid retraction over a 14-year period at a single institution were included. Cases were included if a second eyelid retraction surgery was performed during the study period. Success of surgery was defined as a marginal reflex distance (MRD1) of 2.5 to 4.5 mm in each eye and less than 1 mm difference in MRD1 between the eyes. Overcorrection and undercorrection were defined as above and below these bounds, respectively. 72 eyes in 49 patients were included in the study. The mean age was 56.6 (±11.5) years. By definition, all patients had at least 1 lid lengthening surgery for upper eyelid retraction, and at least 1 subsequent surgery. For this second surgery, 61 eyes (85%) underwent retraction surgery and 11 eyes (15%) underwent ptosis surgery. After this second operation, 31% were undercorrected and 33% were overcorrected. A third surgery was performed in 19 eyes (25%), 12 had surgery for residual retraction and 7 for ptosis. After the third operation 10% of eyes were under corrected and 11% were over corrected. Four patients underwent a fourth surgery: one for retraction and three for ptosis. Success was noted in 35% after the second surgery and 44% after the third. Surgical success in eyelid retraction surgery increases from a second to a third consecutive surgery, and residual asymmetry was roughly equally distributed between over- and undercorrection.
authors: a Department of Ophthalmology , University of California-Los Angeles , Los Angeles , California , USA.
authors: Shani
authors: S
authors: Golan
authors: a Department of Ophthalmology , University of California-Los Angeles , Los Angeles , California , USA.
authors: Dan B
authors: DB
authors: Rootman
authors: a Department of Ophthalmology , University of California-Los Angeles , Los Angeles , California , USA.
authors: Robert A
authors: RA
authors: Goldberg
mesh_terms: D000368:Aged; D001763:Blepharoptosis / Q000601:surgery; D005141:Eyelid Diseases / Q000503:physiopathology / Q000601:surgery*; D005143:Eyelids / Q000601:surgery; D005260:Female; D049970:Graves Ophthalmopathy / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009801:Oculomotor Muscles / Q000601:surgery; D013508:Ophthalmologic Surgical Procedures; D011379:Prognosis; D012086:Reoperation; D012189:Retrospective Studies
keywords: Thyroid eye disease; ptosis; upper eyelid retraction