Clinical trial NCT02879552: TPS After Upper Blepharoplasty
Official title: Tarsal Platform Show After Upper Eyelid Blepharoplasty With or Without Brassiere Sutures
Study type: OBSERVATIONAL
Overall status: COMPLETED
Conditions: Efficacy of a Technique (Brassiere Sutures)
Keywords: Upper blepharoplasty
brassiere sutures
tarsal platform show
eyeshadow space
brow fat span
Lead sponsor: Instituto de Olhos de Goiania
Sponsor class: OTHER
Collaborators: name: Centro de Referência em Oftalmologia
First posted: 2016-08-25
Enrollment: 2
Sex: FEMALE
Minimum age (years): 35
Maximum age (years): 81
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: yes
Observational model: CASE_ONLY
Time perspective: PROSPECTIVE
Sampling method: PROBABILITY_SAMPLE
Study population: Prospective, randomized, observational case series study included 110 eyelids (50 patients) that underwent cosmetic upper blepharoplasty and brassiere suture.

Brief summary: Increased tarsal platform show (TPS) and decreased brow fat span (BFS) are associated with favorable results in women undergoing cosmetic blepharoplasty. The authors evaluate the efficacy of a technique (brassiere sutures) to increase TPS and decrease the BFS.

Detailed description: This is a prospective, randomized, comparative, case series study of 100 eyelids (50 consecutive women patients) treated with cosmetic upper blepharoplasty by a single surgeon. Patients were randomized to receive traditional upper blepharoplasty with a single running suture skin closure versus orbicularis oculi muscle fixation to periosteum (brassiere sutures) prior to skin closure. Patient age, follow-up length, complications and treatment were analyzed. The mean of TPS, BFS and TPS/BFS ratio was measured before and after surgery at 3 anatomic landmarks.

56 eyelids (28 patients) were treated with traditional single suture blepharoplasty and 44 eyelids (22 patients) had brassiere sutures. After surgery, the mean change in TPS was 2.10 mm with brassiere sutures compared to 2.04 mm without (p \<.001). The mean change in BFS was 3.33 mm with brassiere sutures compared to 3.19 mm without (p \<.001), The mean change in TPS:BFS ratio at all 3 anatomic landmarks was statistically significant in both groups but the change was statistically greater with the use of brassiere sutures (p \<.001).

Brassiere sutures during upper blepharoplasty were associated with a postoperative increase in TPS decrease in BFS, and increase in TPS/BFS.

Eligibility criteria: Inclusion Criteria:

* Female underwent cosmetic upper blepharoplasty and brassiere suture with blepharoplasty

Exclusion Criteria:

* History of thyroid eye disease, levator dehiscence ptosis, blepharospasm, facial nerve paresis, a history of previous upper facial surgery or trauma, and postoperative follow-up for less than 6 months.

Primary outcomes:
measure: Eyelid measurements of traditional blepharoplasty and brassiere suture, before and after surgery
timeFrame: 6 months
Secondary outcomes:
measure: Asymmetry of TPS and BFS in traditional blepharoplasty and brassiere suture
timeFrame: 6 months
Other outcomes:
Locations:
Study officials:
References:
citation: Figueiredo MN, Tao J, Akaishi P, Limongi RM. Tarsal platform show after upper eyelid blepharoplasty with or without brassiere sutures. Arq Bras Oftalmol. 2017 Nov-Dec;80(6):345-349. doi: 10.5935/0004-2749.20170085.