Cosmetic outcome of Y-V medial canthoplasty in blepharophimosis syndrome.

Abstract

To determine the cosmetic outcome of Y-V medial canthoplasty with medial canthal tendon shortening in Blepharophimosis syndrome. Quasi experimental study. Department of Ophthalmology, Khyber Teaching Hospital, Peshawar, Pakistan, from June 2005 to April 2008. Thirteen patients of Blepharophimosis syndrome aged 4 years and above were included in the study. Oculoplastic assessment including measurement of horizontal length of palpebral fissure, ptosis and intercanthal distance were done. All patients underwent Y-V medial canthoplasty with medial canthal tendon shortening by a single surgeon. Same measurements were repeated one week postoperatively and then 6 weeks after surgery and results compared with pre-operative findings. Twenty six eyes of 13 patients were included in the study. Ten (77%) patients were female and 3 (23%) were male. Mean age of all patients was 13.54 ± 6.99 years with a range from 4 to 28 years. Mean horizontal length of palpebral fissure of all 26 eyes was 22.88 mm before surgery and increased to 26.77 mm after surgery. Vertical pre-operative and postoperative height of palpebral fissure was 5.69 mm and 5.34 mm respectively. Mean pre-operative intercanthal distance of 37.46 mm was reduced to 32.08 mm postoperatively. Epicanthus inversus which was present in all (100%) eyes before surgery was successfully treated in 22 (84.6%) eyes after surgery. Y-V medial canthoplasty with medial canthal shortening in Blepharophimosis syndrome has excellent cosmetic outcome.