Final program | 33rd APACRS – SNEC 30th Anninversary Virtual Meeting

FILM FESTIVAL Film Festival FF4 – General Interest TITLE PRODUCER FF4-01 Hydrogen Will Change the World of Ophthalmology Hisaharu SUZUKI Japan Hydrogen (H2) has been reported to scavenge free radicals, particularly the hydroxyl radical (·OH). Phacoemulsification produces ·OH which damages corneal endothelium. We examined the effect of H2 in an irrigation solution in an animal study and a clinical trial. In this video, we will demonstrate the usefulness of H2 as a new method for protecting corneal endothelium in phacoemulsification. FF4-02 Pencil Lead or Ectopia Cilia Narendrasingh VERMA India This is a very rare clinical presentation of ectopic cilia, rarer than previously reported in literature. A 9-year- old girl complaining of foreign body sensation for 1 month in the right eye. The upper lid was everted and examined by parents who noticed a black foreign body looking like pencil lead because she gave them history of being hit with a pencil by her classmate in school. Video shows surgical removal of a total of 5 tufts of hair arranged in circular fashion. Each tuft contained 4-5 cilia. Microscopic and HPE examination confirmed it as hair. Video accepted for ASCRS 2020 Film Festival in Boston. FF4-03 What’s So Zen about MIGS? Graham LEE Australia MIGS is touted as minimally invasive glaucoma surgery. Most of the time things go smoothly without complication—a Zen experience with blissful outcomes. However, as surgeons we all know challenges can arise at any point with the potential for poorer results for our patients. The iStent, iStent Inject, Hydrus, and Xen gel stents are the main MIGS devices currently on the market with mutual complications of bleeding, dislocation, collateral damage, and lack of deployment. This video uses footage of most the common and some rarer issues with methods to recover the road to Nirvana. FF4-04 The Serendipitous Use of Topical Moxilfoxacin Myoung Joon KIM South Korea Moxifloxacin, a commonly used topical antibiotic, has fluorescence, which interestingly enhances cellular contrast in the tissue imaging. The video will demonstrate high-contrast cellular imaging using moxifloxacin in various ocular and non-ocular tissues. Highlight of the technique is live imaging of goblet cells in the conjunctiva. FF4-05 Secondary Repair of Upper Lid Laceration with Canalicular Laceration, Right Alexander Gerard Nino GUNGAB Philippines 11-year-old male who sustained trauma to the right eye after accidentally hitting a metal clothes hanger while playing at a store which resulted in an upper lid laceration with canalicular laceration. Primary repair was done elsewhere and was then seen at our institution 5 days post injury. A secondary repair was done using the one stitch technique by doing a single pericanalicular horizontal mattress suture which was described by Dr. Kersten and gives an anatomical success rate of 100%. A Masterka monocanalicular stent was used to bridge the transected canaliculus. Monocanalicular stents minimize the risk of injury to the intact canaliculus, compared to bicanalicular silicone stent. The Masterka needs no nasal recovery, thus making it a less traumatic procedure. FF4-06 How to Achieve a ‘Barely There’ Ahmed Tube Olivia HUANG Singapore This video discusses our experience with practical modifications to the Ahmed Glaucoma Valve surgery, including the placement of a “barely there” sulcus tube via a 4-mm scleral tunnel, intra-tenon’s injection of mitomycin C to minimize postoperative bleb fibrosis, and marking of the conjunctiva to facilitate precise anatomical closure. 84