The Lateral Tarsal Strip Procedure: Reflections by a Specialist With 20 Years of Experience in a Tertiary Medical Center (Cross-sectional Study)

Introduction: Lateral tarsal strip (LTS) is a simple surgical technique that can correct eyelid malposition. Clinical indications vary from involutional entropion and ectropion, lower lid laxity, and lower lid retraction to punctal and paralytic ectropion. LTS mainly treats eyelid malposition by correcting horizontal laxity. Herein, we report the clinical indications for and effects of LTS.Methods: We retrospectively reviewed medical records of patients who underwent LTS by a single oculoplastic surgeon with eight years of experience performing the procedure at Korea University Guro Hospital.Results: We included 247 patients with 325 treated eyelids in the study. Involutional entropion was the most common indication, accounting for 69 patients (27.94%) and 88 eyelids (27.08%). The second most common indication was lower lid laxity (n=44 patients (17.81%) and 68 eyelids (20.92%)). Simultaneous surgery in addition to LTS was performed in 167 patients (67.6%) and 219 eyelids (67.4%); the most common was endoscopic dacryocystorhinostomy (DCR), which was performed in 50 patients (29.94%) and 80 eyelids (36.53%). Conclusion: LTS can be performed alone or simultaneously with oculoplastic procedures for various indications. Overcorrection with fixation above the canthal angle is useful to reduce recurrence. This study aims to explain the clinical importance of the LTS procedure.

Visual Acuity and Number of Amniotic Membrane Layers as Indicators of Efficacy in Amniotic Membrane Transplantation for Corneal Ulcers: A Multicenter Study

Background: To evaluate new indicators in the efficacy of amniotic membrane transplantation (AMT) for non-healing corneal ulcers (NHCUs). Methods: Retrospective, multicenter study. In total, 223 AMTs for NHCU in 191 patients were assessed. The main outcomes studied were the success rate of AMT (complete re-epithelization), postoperative visual acuity (VA) gain, and number of AM layers transplanted. Results: The overall AMT success rate was 74.4%. In 92% of our patients VA stability or improvement. Postoperative VA was significantly higher than preoperative VA in the entire cohort (p < 0.001) and in all etiological groups of ulcers (post-bacterial, p ≤ 0.001; post-herpetic, p ≤ 0.0038; neurotrophic ulcers, p ≤ 0.014; non-rheumatic peripheral, p ≤ 0.001; and ulcers secondary to lagophthalmos and eyelid malposition or trauma, p ≤ 0.004). Most participants (56.5%) presented a preoperative VA equal to or less than counting fingers (≤0.01). Of these, 13.5% reached a postoperative VA equal to or better than legal blindness (≥0.05) after AMT. A higher success rate was observed in the monolayer than in the multilayer AMT (79.5% and 64.9%, respectively; p = 0.018). No statistically significant values were found between the number of layers transplanted and VA gain (p = 0.509). Conclusion: AMT is not only beneficial in achieving complete re-epithelialization in NHCUs but also in improving postoperative VA; these improvements are independent of etiologies of ulcers. Furthermore, the use of monolayer AMT seems to be a more appropriate option than multilayer AMT for NHCU since the multilayer AMT did not present better outcomes (success rate and VA gain) compared to monolayer AMT in the different types of ulcers studied.

Outcome of Lateral tarsal strip (LTS) procedure in the correction of eyelid malposition

To analysis the effectiveness of lateral tarsal strip for the surgical repair of the marginal malpositions of the lower eyelid. A retrospective, consecutive case series of patients who underwent lateral tarsal strip (LTS) procedure for all types of involutional lower eyelid malposition (entropion and ectropion) and paralytic ectropion, at one tertiary eye centre of Dhaka, Bangladesh, between January 2013 and December 2017. All records were evaluated to determine the indications, management strategies, surgical outcome and postoperative complications. A total of 46 lower eyelids marginal malposition’s of 41 patients were studied in this study and lateral tarsal strip 9LTS) procedure was used to repair the involutional entropion (52%), involutional ectropion (35%), and paralytic ectropion (13%) of the lower eyelid. The male to female ratio was 2:1. The mean age was 61.34 years with 26 years to 85 years age range. The surgical correction was satisfactory in 93.5% cases. Lateral tarsal strip (LTS) procedure achieved statistically significant better anatomical and functional outcomes for the correction of all types of involutional eyelid marginal malposition’s and paralytic ectropion.

Eyelid Malposition after Blepharoplasty: An Ounce of Prevention

Upper and lower eyelid blepharoplasty are common procedures performed to provide a more youthful and rejuvenated appearance. However, this seemingly straightforward procedure may result in lid malpositions, frustrating the patient and surgeon alike, which ultimately require further treatment. We review preoperative assessment pearls to avoid these lid malpositions, as well as options for treating any postoperative complications related to lid position. Many of the techniques discussed in this article, in addition to many other oculoplastic procedures, are available to view in Dr. Richard C. Allen's operative video library at: http://webeye.ophth.uiowa.edu/eyeforum/video/plastics/.

An Update on Subciliary Lower Eyelid Blepharoplasty

The subciliary lower eyelid blepharoplasty has evolved considerably to create a more harmonious natural appearance with a fuller and unoperated look and also to minimize the complications. While lower eyelid malposition was very common in the past, now this complication is significantly reduced by attention to preoperative evaluation, meticulous surgical planning, precise surgical technique, and postoperative care. Various prophylactic maneuvers maintaining/strengthening lower lid support can be utilized to prevent lower lid malposition including preservation of the pretarsal orbicularis oculi muscle, conservative resection of skin and muscle, and suspension of the orbicularis oculi muscle and/or tarsus to the periosteum of the lateral orbital rim. The release of the orbicularis retaining ligament and surgical transposition of orbital fat over the rim rather than excision allows for smoothing of the lid-cheek junction, filling the tear trough deformity, and reducing the appearance of bulging fat in the lower eyelid. In this article the reader will find a comprehensive approach for achieving a smooth contour with gradual blending at the lower eyelid–cheek junction while maintaining/restoring normal lower lid support. A descriptive outline of postoperative care is also provided to help in optimal healing for the patient.

Putting the Pieces Back Together Optimizing Function and Appearance after Orbital Surgery

Objectives To describe medical and surgical options and techniques for functional and aesthetic abnormalities after orbital surgery and multidisciplinary approaches that include the orbit. Design A review of current management options in outpatient clinics and ambulatory surgery centers with selected illustrative cases. The rationale for choosing specific medical and surgical interventions will be discussed with a focus on eyelid malposition and double vision. Setting Outpatient clinics and ambulatory surgery centers. Participants Patients with eyelid, orbital, eye muscle, and scalp contour abnormalities as a result of medical and surgical interventions for brain and/or orbital tumors. Main Outcome Measures Descriptive outcomes. Results A variety of medical and surgical options are available to optimize eyelid, orbit, extraocular muscle, and scalp structure and function.