Floppy eyelid syndrome: quantifying the effect of horizontal tightening on upper eyelid position.
OBJECTIVE
To evaluate the change in upper eyelid position after horizontal surgical tightening in patients with floppy eyelid syndrome.


METHODS
Prospective, noncomparative, interventional case series.


METHODS
Eighteen patients with a clinical diagnosis of floppy eyelid syndrome.


METHODS
Horizontal surgical tightening of the upper eyelid was performed by full-thickness wedge resection in 24 eyelids of 18 patients with floppy eyelid syndrome. Preoperative and postoperative upper eyelid position as measured by the margin reflex distance (MRD) was assessed. Student's paired t test then was used to analyze the change in upper eyelid position after horizontal tightening alone of floppy upper eyelids.


METHODS
Change in upper eyelid MRD after surgery.


RESULTS
Preoperative MRD ranged from -0.5 to 4.0 mm, with a mean of 1.9 mm (+/-1.3 mm, standard deviation [SD]). Postoperative MRD ranged from 0.5 to 6.0 mm, with a mean of 3.2 mm (+/-1.4 mm, SD). The change in MRD ranged from -0.5 to 2.5 mm, with a mean of 1.3 mm (+/-0.7 mm, SD; P<0.001).


CONCLUSIONS
Horizontal upper eyelid tightening alone generally results in secondary improvement of the ptosis associated with floppy eyelid syndrome.
Mills
David M
DM
Ophthalmic Plastic Surgery, Lions Eye Institute, Albany Medical Center, Albany, New York, USA. davidmills4186@msn.com
Meyer
Dale R
DR
Harrison
Andrew R
AR
D000328:Adult; D000368:Aged; D019882:Blepharoplasty; D001763:Blepharoptosis / Q000503:physiopathology; D005141:Eyelid Diseases / Q000503:physiopathology / Q000601:surgery*; D005143:Eyelids / Q000503:physiopathology / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009801:Oculomotor Muscles / Q000503:physiopathology; D011446:Prospective Studies; D013577:Syndrome