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Final Program – AAPOS – RANZCO – APSPOS 2019 Joint Meeting Sydney Australia – November 7-8, 2019 Thursday, November 7, 2019 8:00 AM – 8:05 AM Welcome and Opening Remarks Cockle Bay Room Scott Larson, MD 8:05 AM – 8:20 AM Keynote Speaker: Universal Truths in Medical Education Cockle Bay Room Susan Day, MD 8:25 AM – 9:30 AM Genetics Cockle Bay Room Organizer: Debby Alcorn, MD Moderators: Debby Alcorn, MD & David Mackey, MD 8:25 AM – 8:35 AM Genetics in Christopher Lloyd, MBBS, FRCOphth 8:35 AM – 8:45 AM Genetics of David Mackey, MD 8:45 AM – 8:55 AM Retinal Dystrophies Robyn Jamieson, MBBS, PhD, FRACP 8:55 AM – 9:05 AM Neurofibromatosis Type 1 Maree Flaherty, MBBS, FRANZCO, FRACS, FRCOphth 9:05 am – 9:15 AM Update in Metabolic Disease Debby Alcorn, MD 9:15 AM – 9:25 AM Advances in Gene Therapy Daniel C. Chung, DO, MA 9:25 AM – 9:30 AM Question and Answer Session 9:30 AM- 10:30 AM Cockle Bay Room Organizer: Jason Yam, MBBS, MPH, FRCSEd, FCOphth, FHKAM Moderators: Jason Yam, MBBS, MPH, FRCSEd, FCOphth, FHKAM & Kathryn Rose, PhD 9:30 AM – 9:38 AM Epidemiology of Myopia Seang Mei Saw, MBBS, PhD 9:38 AM – 9:46 AM Community-Based Intervention in Children Myopia Control Haidong Zou, MD 9:46 AM – 9:54 AM Impact of Refractive Correction on Educational Outcomes Nathan Congdon, MD, MPH 9:54 AM – 10:02 AM Environmental Factors of Myopia Progression Kathryn Rose, PhD 10:02 AM – 10:10 AM Public Health Approach on Myopia Prevention Ian Morgan, PhD 10:10 AM – 10:18 AM Low-Concentration Atropine Eye Drops for Myopia Control Jason Yam, MBBS, MPH, FRCSEd, FCOphth, FHKAM 10:18 AM – 10:26 AM Myopia Genetics Seyhan Yazar, BMedSc, MOrth, PhD 10:26 AM – 10:30 AM Question and Answer Session 10:30 AM – 11:00 AM Break and Poster Viewing 11:00 AM – 11:25 AM Knapp Lecture Cockle Bay Room 11:00 AM – 11:04 AM Introduction of the Knapp Lecturer Erick Bothun, MD 11:04 AM – 11:24 AM Knapp Lecture: Management of Cyclotropia Miho Sato, MD 11:24 AM – 11:25 AM Presentation Ceremony 11:25 AM – 12:15 PM Strabismus Cockle Bay Room Organizer: Scott Larson, MD Moderators: Scott Larson, MD & Sonal Farzavandi, FRCS 11:25 AM - 11:35 AM Paralytic Strabismus Pradeep Sharma, MD 11:35 AM – 11:45 AM Intermittent Boon Long Quah, MBBS 11:45 AM – 11:55 AM Supranumerary muscles Giovanni Marcon, MD 11:55 AM – 12:05 PM Approach to Torsional in Superior Oblique Palsy Wei Zhang, MD 12:05 PM - 12:15 PM Question and Answer Session 12:15 PM – 1:15 PM Lunch Break and Poster Viewing 1:15 PM – 2:15 PM and Cockle Bay Room Organizer: Justin Mora, FRANZCO Moderators: Justin Mora, FRANZCO & Yasmin Bradfield, MD 1:15 PM – 1:25 PM Tube versus Trab in Children John Grigg, MBBS, FRANZCO, FRACS 1:25 PM – 1:35 PM Micropulse Transscleral Laser in Children Justin Mora, FRANZCO 1:35 PM – 1:45 PM My IOL Technique, Indications, Choosing the Power, Managing the PC Sudarshan Khokhar, MBBS, MD, FRCS 1:45 PM – 1:55 PM Intraoperative Anterior Segment OCT in Primary Congenital Glaucoma Yasmin Bradfield, MD 1:55 PM – 2:15 PM Will there be a role for MIGs in Children – A Debate Sonya Bennett, MBChB, FRANZCO and Michael Forrest, MBBS, FRANZCO 2:15 PM – 3:15 PM Ocular Trauma/Child Abuse Cockle Bay Room Organizer: David Wallace, MD, MPH Moderators: David Wallace, MD, MPH & Boon Long Quah, MBBS 2:15 PM – 2:24 PM Differential Diagnosis of Retinal Hemorrhages in Children Katherine Lee, MD, PhD 2:24 PM – 2:33 PM An International Classification of Retinal Hemorrhages Gil Binenbaum, MD, MSCE 2:33 PM – 2:42 PM OCT Findings in Children with Abusive Head Trauma Guarav Bhardwaj, PhD, FRANZCO 2:42 PM – 2:51 PM Non-Ocular Signs of Child Abuse – The Ophthalmologists’ Role Grace Wong, MBBS, MPH, FRACP 2:51 PM – 3:00 PM Management of Childhood Traumatic Cataract Alkesh Chaudhary, MBBS, MD 3:00 PM – 3:09 PM Strabismus after Ocular Trauma Manju Bhate, MBBS 3:09 PM – 3:15 PM Question and Answer Session 3:15 PM – 3:45 PM Break and Poster Viewing 3:45 PM – 5:00 PM Difficult Strabismus Cockle Bay Room Organizer: Brad Black, MD Moderators: Brad Black, MD & Pradeep Sharma, MD 3:45 PM – 3:57 PM Case 1 Clare Fraser, MBBS, MMed, FRANZCO 3:57 PM – 4:09 PM Case 2 Sonal Farzavandi, FRCS 4:09 PM – 4:21 PM Case 3 Ross Kennedy, MD 4:21 PM – 4:33 PM Case 4 Moustafa Salah Abdelhafez, FRCS 4:33 PM – 4:45 PM Case 5 David Rogers, MD 4:45 PM – 4:57 PM Case 6 Chong-Bin Tsai, MD, PhD

Friday, November 8, 2019 8:00 AM – 9:00 AM Neuro- Cockle Bay Room 1 Organizer: R. Michael Siatkowski, MD Moderators: R. Michael Siatkowski, MD & An-Guor Wang 8:00 AM – 8:01 AM Introduction R. Michael Siatkowski, MD 8:01 AM – 8:11 AM Is This Strabismus Neurologic? Craig Donaldson, MBBS, FRANZCO, FRACS 8:11 AM – 8:21 AM Is This Disc Swollen or Not? Celia Chen, MBBS, MPHC, PhD, FRANZCO 8:21 AM – 8:31 AM Is This Physiologic or Pathologic? An-Guor Wang, MD, PhD 8:31 AM – 9:00 AM Case Series: What Went Wrong? Mistakes in Pediatric Neuro-Ophthalmology 8:31 AM – 8:38 AM Case 1 Su Ann Lim, MBBS, MMed, FRCS 8:38 AM – 8:45 AM Case 2 Jeong-Min Hwang, MD 8:45 AM – 8:52 AM Case 3 Michael Repka, MD, MBA 8:52 AM – 8:59 AM Case 4 R. Michael Siatkowski, MD 8:00 AM – 9:00 AM ROP/ International Ophthalmology Cockle Bay Room 2 Organizer: Brad Black, MD Moderators: Brad Black, MD & Shuan Dai, FRANZCO 8:00 AM – 8:10 AM Global Epidemiology and Screening Challenges in Developing Countries Glen Gole, MD, FRANZCO 8:10 AM – 8:20 AM ROP and Telemedicine James Smith, MBBS, FRANZCO 8:20 AM – 8:30 AM ROP Treatment Options in Developing Countries Robert Hoffman, MD 8:30 AM – 8:40 AM ROP in Africa – IPOSC Perspective Sherwin Isenberg, MD 8:40 AM – 8:50 AM Pediatric Anesthesia in Developing Countries David Baines, MBBS, FANZCA 8:50 AM – 9:00 AM Round Table Question and Answer Session 8:00 AM – 9:00 AM Diversity in Orthoptics Meeting Room C3.3 Organizer: Ronald Biernacki, CO Moderators: Ronald Biernacki, CO & Stephen Christiansen, MD 8:00 AM – 8:08 AM Seven Deadly Syndromes of Cranial Nerve III Cheryl McCarus, CO, COMT, OSA 8:08 AM – 8:16 AM Management of Vertical Strabismus Ronald Biernacki, CO 8:16 AM – 8:24 AM Neurological Significance of Small Esodeviations Gill Roper Hall, DBOT, CO 8:24 AM – 8:32 AM Treatment of Symptomatic CI with Home Base Computer Orthoptics Pam Huston, CO 8:32 AM – 8:40 AM Rethinking Assessment of Children with Vision Impairment Sue Silveira, PhD 8:40 AM – 8:48 AM Interventions for Intermittent Exotropia: The Evidence to Date Connie Koklanis, BOrth, PhD 8:48 AM – 8:57 AM An Orthoptic Led Electrophysiology Service at the Children’s Hospital at Westmead Stephanie Crofts, BAppSc (Orth)Hons 8:57 AM – 9:00 AM Question and Answer Session 9:10 AM – 10:10 AM Free Papers: Neuro-Ophthalmology – Strabismus Surgery Cockle Bay Room 1 Moderators: R. Michael Siatkowski, MD & Michael Repka, MD, MBA 9:10 AM – 9:17 AM Utility of Spectral Domain Optical Coherence Tomography in Differentiating Drusen from in Children Francine Yang, MBBS, MMed (Ophthalmology), FAMS Michael J. Wan, MD 9:17 AM – 9:24 AM The Use of Optical Coherence Tomography to Evaluate the Elevated in Children Matthew McMahon, BEng Anu Matthew, FRANZCO; Shivanand Sheth, FRANZCO, James Elder, FRANZCO 9:24 AM – 9:31 AM Equivalence of Oral Fluorescein Angiography to Intravenous Fluorescein Angiography in Evaluating Pediatric Optic Nerve Pathology David Rogers, MD Catherine Jordan, MD; Fatoumata Yanoga, MD; Hilliary Inger, MD 9:31 AM – 9:38 AM Vision Problems in Children with Concussion Premkumar Gunasekaran, MOrth Christopher Hodge; Gary Browne; Clare Fraser; Kathryn Rose 9:38 AM – 9:45 AM Clinical Features and Causes for Patients Presenting with Binocular Diplopia to a South China Tertiary Eye Center Zhonghao Wang, MD Jianhua Yan, MD, PhD 9:45 AM – 9:52 AM Visual and Surgical Outcome following Extraocular Muscle Surgery for , Anomalous Head Posture and Strabismus in Patients with Oculocutaneous Albinism Karthikeyan Arcot Sadagopan, DNB Gong Hui, MD; Dennis Lam, MD 9:52 AM – 9:59 AM Challenge in Surgical Plan in Comitant Alternate Exodeviation: Experience from Retrospective Study in a Tertiary Eye Care Hospital Mohammad Mostafa Hossain, MBBS, DO, MS Quazi Sazzad Iftekhar; Sidratul Muntaha Naznin; Shifat Toufique; Mamunur Rashid Choudhury; Tarikul Ahasan 9:59 AM – 10:10 AM Question and Answer Session 9:10 AM – 10:10 AM Free Papers: Strabismus Surgery – Strabismus Cockle Bay Room 2 Moderators: Frank Martin, FRANZCO & Chong-Bin Tsai, MD, PhD 9:10 AM – 9:17 AM MR Resection vs. Plication: Comparison of Conjunctival-Scleral Thickness by AS-OCT Hiroko Suzuki, MD Yuri Takagi; Shinji Arai; Takashi Haseoka; Risako Inagaki; Akiko Hikoya, PhD; Yoshihiro Hotta, PhD; Miho Sato, PhD 9:17 AM – 9:24 AM Comparison of Unilateral and Bilateral Surgical Approaches for the Treatment of Age-Related Divergence Insufficiency Chavisa Bunyavee, MD Steven Archer, MD; Monte Del Monte, MD; Chris Wu, MD; 9:24 AM – 9:31 AM Longitudinal Courses of Consecutive Esotropia Following Surgery for Intermittent Exotropia Haeng Jin Lee, MD, PhD Seong-Joon Kim 9:31 AM – 9:38 AM Newly Developed Abnormal Head Position and Secondary Esotropia after Strabismus Surgery for Children with Intermittent Exotropia Tao Shen, MD Ying Kang, MD; Xiaoming Lin, MD, PhD; Heping Wu, MD; Jianhua Yan, MD, PhD 9:38 AM – 9:45 AM Scleral Adhesion of Anterior Lateral Rectus Muscle after Superior Equatorial Myopexy Shivanand Sheth, MS, FRANZCO Lionel Kowal, FRANZCO 9:45 AM – 9:52 AM New Approach to Treat Mild to Moderate Esotropia in Patients With Large V-Pattern and Big Inferior Oblique Overaction Moustafa Abdelhafez, MD, FRCS 9:52 AM – 9:59 AM The Incidence of Sagging Eye Syndrome in a Cohort of Patients over 60 Years of Age Presenting with Diplopia Lionel Kowal, FRANZCO Rahul Chakrabarti, FRANZCO 9:59 AM – 10:10 AM Question and Answer Session 9:10 AM – 10:10 AM Free Papers: – – – Glaucoma – Oculoplastics Meeting Room C3.3 Moderators: Erick Bothun, MD & Caroline Catt, MBBS, MMed, BMedSci, FRANZCO 9:10 AM – 9:17 AM Trends in Pediatric Bacterial Kara Cavuoto, MD Shenandoa Toote; Jacob Duker; Elizabeth Vanner; Patrice Persad; Darlene Miller 9:17 AM – 9:24 AM Long-Term Results of Accelerated Corneal Collagen Cross-Linking for Pediatric Lana Fu, MBChB, MRes(MedSci), FRCOphth Fiona Carley, BSc (hons), MBChB (Hons), FRCOphth; Arun Brahma, BSC (hons), MBChB, FRCOphth; Susmito Biswas, BSc (Hons), MBBS, FRCOphth 9:24 AM – 9:31 AM Anterior Segment Optical Coherence Tomography-Guided Corneal Surgery for the Management of Pediatric Corneal Disorders Carla Osigian Probst, MD Mohamed Sayed, MD; TA Chen Chang, MD; Daniela Reyes-Capo, MD; Mohamed Abou Shousha, MD; Kara Cavuoto, MD 9:31 AM – 9:38 AM Penetrating Keratoplasty in Infant under 1 Year of Age with Congenital Corneal Opacities: Visual and Graft Outcome Qi Lin, PhD Zhiqiang Pan, PhD 9:38 AM – 9:45 AM Improving Visual Outcomes, with Changing Treatment Paradigms, of a Pediatric Uveitis Population at a Pediatric Tertiary Referral Unit Sophia Zagora, MD, FRANZCO Lawrence Oh, MD, MMed (OphthSc); Tanya Karaconju, MD, MMed (OphthSc), FRACZCO; Davinder Singh-Grewal, PhD, FRACP; Jeffrey Chaitow, MBBCh, FRACP; John Grigg, MD, FRANZCO; Peter McCluskey, MD, PhD, FRANZCO 9:45 AM – 9:52 AM Effectiveness of Treatment for Glaucoma in Sturge-Weber Syndrome: Experience from a Tertiary Referral Pediatric Hospital Tanya Karaconji, MD, FRANZCO Eugene Ting, MD; Simone Arden-Holmes, MD, FRACP, PhD; Robyn V. Jamieson, MD, MBBS, FRACP, PhD; John Grigg, MD, FRANZCO, FRACS 9:52 AM – 9:59 AM Ocular and Periocular Dog Bite Injuries – A Retrospective Cohort at the Children’s Hospital Westmead William Yates, MD Megha Kaushik, MD; Christopher Go, MD; Krishna Tumuluri, FRANZCO; Subha Kadappu, FRANZCO 9:59 AM – 10:10 AM Question and Answer Session 10:10 AM – 10:40 AM Break and Poster Viewing 10:45 AM – 11:45 AM Cockle Bay Room 1 Organizer: Mary Louise Z. Collins, MD Moderators: Mary Louise Z. Collins, MD & David Wallace, MD, MPH 10:45 AM – 10:57 AM Neuroscience of Amblyopia John Sloper, FRCOphth 10:57 AM – 11:09 AM Detection of Amblyopia: Latest Vision Screening Technology Mae Millicent Peterseim, MD 11:09 AM – 11:21 AM Clinical Trials in Amblyopia – What We Have Learned? Jonathan Holmes, MD 11:21 AM – 11:33 AM Optimal Treatment of Amblyopia in 2019 Robbins Tien, MD 11:33 AM – 11:45 AM Question and Answer Session 10:45 AM – 11:45 AM Oculoplastics Cockle Bay Room 2 Organizer: Scott Larson, MD Moderators: Scott Larson, MD & Oscar Cruz, MD 10:45 AM – 10:55 AM Orbital Tumors Krishna Tumuluri, FRANZCO 10:55 AM – 11:05 AM Dog Bite Trauma Ron Pelton, MD 11:05 AM – 11:15 AM Diplopia After Orbital Trauma Scott Larson, MD 11:15 AM – 11:25 AM Tearing in Children Peter Martin, MBBS, FRANZCO 11:25 AM – 11:35 AM in Children David Silbert, MD 11:35 AM – 11:45 AM Question and Answer Session 10:45 AM – 11:45 AM Anterior Segment/Uveitis Meeting Room C3.3 Organizer: Yasmin Bradfield, MD Moderators: Yasmin Bradfield, MD & Simon Ko FRCSEd, FRCOphthHK 10:45 AM – 10:54 AM Collagen Crosslinking in Pediatric Keratoconus Parth Shah, MBBS, MMed (Ophth. Sc.), FRANZCO 10:54 AM – 11:03 AM Insulin for Neurotropic Michael Struck, MD 11:03 AM – 11:12 AM HSV Caroline Catt, MBBS, MMed, BMedSci, FRANZCO 11:12 AM – 11:21 AM Anterior Uveitis and Genetics Denis Wakefield, AO, MBBS (Hons 1), MD, DSc, FRACP, FRCPA, FFS 11:21 AM – 11:30 AM JIA uveitis Jennifer Thorne, MD, PhD 11:30 AM – 11:39 AM Posterior Uveitis Sapna Gangaputra, MD, MPH 11:39 AM – 11:45 AM Question and Answer Session 11:55 AM – 12:55 PM Lunch and Poster Viewing 12:55 PM – 1:55 PM Free Papers: Strabismus – Sensory Cockle Bay Room 1 Moderators: Jane Edmond, MD & Miho Sato, MD 12:55 PM – 1:02 PM The States of Anxiety and Depression of Patients with Strabismus in Hospital Xuan Qiu, MD Jing Lin; Yun Xiong; Jianhua Yan, MD, PhD 1:02 PM – 1:09 PM Comparison of the Health-Related Quality of Life Before and After Surgery in Children with Intermittent Exotropia and their Parents in Japan Akiko Hikoya, MD, PhD Hiroko Suzuki; Hirohito Iimori; Miwa Komori; Yoshihiro Hotta; Miho Sato 1:09 PM – 1:16 PM The Result of the Treatment of Esotropia with Botulinum Toxin in Thai Children Nutsuchar Wangtiraumnuay, MD Supawan Surukrattanaskul, MD; Patcharapim Masaya-anon, MD; Juthathip Hiriotappa, MD; 1:16 PM – 1:23 PM Comparison of Strabismus Surgical Efficiency, Complications, and Outcomes of Attending Surgeon Versus Supervised Ophthalmology Residents Kim Le, MD Xihui Lin, MD; Hussein Chahrour, MD; Amanda Ismail, MD; Candice Nofar, MD 1:23 PM – 1:30 PM Dysplasia of Presenting as Orbital Space-Occupying Lesions Jianhua Yan, MD, PhD Binbin Zhu, MD 1:30 PM – 1:37 PM Refractive Surgery in Children with Accommodative and Partially Accommodative Esotropia Igor Aznauryan, PhD, DrSc, Prof Victoria Balasanyan, PhD; Alexander Shpak, Phd, DrSc, Prof; Satenik Agagulyan, MD 1:37 PM – 1:44 PM Assessment of Reading Speed and Stereopsis in Children with Bilateral Pseudophakia Akila Ramkumar, MS Sumita Agarkar, MS; Muthumeena Muthumalai, MS; Aashi Bansal, MS; Meenakshi Swaminathan, MS; Rizwana Hussaindeen 1:44 PM – 1:55 PM Question and Answer Session 12:55 PM – 1:55 PM Free Papers: Myopia – Amblyopia – Vision Screening – Vision Assessment Cockle Bay Room 2 Moderators: Jason Yam, MBBS, MPH & Ronald Biernacki, CO 12:55 PM – 1:02 PM Does Childhood Sun Exposure Impact Long-Term Risk of Myopia? Gareth Lingham, MOrth Elizabeth Milne; David Mackey; Robyn Lucas; Dallas English; Donna Cross; Robyn Johnston; Seyhan Yazar 1:02 PM – 1:09 PM Profile of Near Work and Outdoor Activities in a Cohort of School Children from Southern India Meenakshi Swaminathan, MD Jameel Hussaindeen, PhD; Hephzibah Blessy, BS 1:09 PM – 1:16 PM Low Dose Atropine Intervention in the Management of Juvenile Progressive Myopia Loren Rose, MBBS, FRANZCO Angela Schulz, PhD; Stuart Graham, MBBS, PhD, FRANZCO 1:16 PM – 1:23 PM Comparison of Choroidal Vascularity Index and Choroidal Thickness and Its Association with , Axial Length and Amblyopia in Children Janice Lam, MBBS, MMed(Ophth), FAMS (Ophth) Anne Goei; Preeti Gupta; Ajay Singh; Si Wang; Ching-Yu Cheng; Cheryl Ngo 1:23 PM – 1:30 PM The Dose-Response Relationship of Intermittent Occlusion Therapy for Unilateral Moderate Amblyopia Jingyun Wang, PhD Jing Jin; Ayesha Malik; Yi Pang; Kelly Yin, OD; Megan Allen, OD; Brandy Scombordi; Ruth Shoge; Katharine Funari; Daniel Neely, MD 1:30 PM – 1:37 PM How Reliable is Vision Screening for the Detection of Eye Conditions in Young Children? Mythili Ilango, MOrth Amanda French; Kathryn Rose 1:37 PM – 1:44 PM A New and Complementary Approach in the Measurement of Vision for Children with Cerebral Palsy Belinda Deramore Denver, BSc(OT) Elspeth Froude, PhD; Peter Rosenbaum, MD, FRCP(C); Christine Imms, PhD 1:44 PM – 1:55 PM Question and Answer Session 12:55 PM – 1:55 PM Free Papers: Cataract – Genetics – Retinoblastoma – ROP Meeting Room C3.3 Moderators: James Elder, MBBS, FRANZCO, FRACS & Michael Jones, MBBS, PhD, FRANZCO 12:55 PM – 1:02 PM Ocular Structure and Function in Six Juvenile Neuronal Ceroid Lipofuscinosis (Batten) Disease Cases Elisa Cornish, PhD, RANZCO Clare Fraser; Trent Sandercoe; Michael Jones; Neil Rowe; Robyn Jamieson; John Grigg 1:02 PM – 1:09 PM Outcomes of Bilateral Cataracts Removed in Infants 7 to 24 Months of Age Using the Toddler and Pseudophakia Study (TAPS) Registry Erick Bothun, MD Edward Wilson, MD; Kimberly Yen, MD; Jill Anderson, MD; Natalie Weil, MD; Allison Loh, MD; David Morrison, MD; Sharon Freedman, MD; David Plager, MD; Deborah Vanderveen, MD; Elias Traboulsi, MD, Med, Scott Lambert, MD 1:09 PM – 1:16 PM Retrospective Review of Retinoblastoma Cases Presenting to Children’s Hospital Westmead between 2008-2019 Julia Starte Michael Jones; Li-Ann S; Taher; Luciano; Bhavna Payne; Madaleine Powys 1:16 PM – 1:23 PM Ocular and Neurodevelopment Outcomes 2 Years After Very Low-Dose Bevacizumab for of Prematurity David Wallace, MD, MPH Amra Hercinovic, MPH; Sharon Freedman, MD; Eric Crouch, MD; Amit Bhatt, MD; Mary Hartnett, MD; David Rogers, MD; Amy Hutchinson, MD; Ira Adams-Chapman, MD, MPH; Michael Yang, MD; Raymond Kraker, MSPH; Jonathan Holmes, BM, BCh; Susan Cotter, OD, MS 1:23 PM – 1:30 PM Effect of Retinopathy of Prematurity on Ocular Dimension Values for Premature Infants – Correlation Studies of a Malaysian Cohort May Choo, FRCS John Grigg, FRANZCO; Choo-Mee Yeong, MOph; Sangeeta Surendran, MOph; Li-Jing Peng, MOph; Elizabeth Barnes, MAppStats; Nurliza Khaliddin, FRCS; Frank Martin, FRANZCO 1:30 PM – 1:37 PM ELROP: The Relationship Between Maternal Ethnicity, Gestational Age, Birth Weight, Weight Gain, and Severe Retinopathy of Prematurity Sonia Moorthy, MPH, FRANZCO Graham Smith, PhD; Gillian Adams, FRCOphth; Shahid Hussain, MD 1:37 PM – 1:44 PM Developing a Screening Program for Retinopathy of Prematurity in Papua New Guinea Susan Carden, MBBS, FRANZCO, FRACS, PhD Ghanashyam Sethy, MBBS, MD, MPH; Magdelene Mangot, MBBS, DO; Melissa Stewart, RN; Geoffrey Wabulembo, MMed Opht, DCEH, FEACO; Risha Bhatia, MA, MRCPCH, FRACP, PhD; Nakapi Tefuarani, MBBS, DCH, MMed, PhD 1:44 PM – 1:55 PM Question and Answer Session 2:00 PM – 3:00 PM Difficult Problems Non-Strabismus Cockle Bay Room 1 Organizer: Debby Alcorn, MD Moderators: Debby Alcorn, MD & Faruk Orge, MD 2:00 PM – 2:10 PM Case #1 Stephen Christiansen, MD 2:10 PM – 2:20 PM Case #2 Nancy Benegas, MD 2:20 PM – 2:30 PM Case #4 Douglas Fredrick, MD 2:30 PM – 2:40 PM Case #5 Hilda Capo, MD 2:40 PM – 2:50 PM Case #6

2:50 PM – 3:00 PM Question and Answer Session 2:00 PM – 3:00 PM Retinoblastoma/Oncology Cockle Bay Room 2 Organizer: James Elder, MBBS, FRANZCO, FRACS Moderators: James Elder, MBBS, FRANZCO, FRACS & Kanxing Zhao, MD, PhD 2:00 PM – 2:10 PM Survivor Perspective Krystel Keller 2:10 PM – 2:20 PM Retinoblastoma Staging – Why Bother! Ashwin Mallipatna, MBBS, MS, DNB, FPOS 2:20 PM – 2:30 PM Retinoblastoma – Oncologist Perspective Martin Campbell, MBBS, MSc, FRACP 2:30 PM – 2:40 PM Management of Intraocular Retinoblastoma in 2019 M. Ashwin Reddy, MBBChir, MD(Res), FRCOphth 2:40 PM – 2:50 PM Management of Extraocular Retinoblastoma Santosh Honavar, MD, FACS 2:50 PM – 3:00 PM Question and Answer Session 2:00 PM – 3:00 PM Clinical Trials Meeting Room C3.3 Organizer: David Wallace, MD, MPH Moderators: David Wallace, MD, MPH & Douglas Fredrick, MD 2:00 PM – 2:09 PM Why Do We Need Clinical Trials? Jonathan Holmes, MD 2:09 PM – 2:18 PM Amblyopia Michael Repka, MD, MBA 2:18 PM – 2:27 PM Intermittent Exotropia Brian Mohney, MD 2:27 PM – 2:36 PM Myopia Jason Yam, MBBS, MPH, FRCSEd, FCOphth, FHKAM 2:36 PM – 2:45 PM The Infant Aphakia Treatment Study: 10 Year Outcomes Scott Lambert, MD 2:45 PM – 2:54 PM Retinopathy of Prematurity David Wallace, MD, MPH 2:54 PM – 3:00 PM Question and Answer Session 3:00 PM – 3:30 PM Break and Poster Viewing 3:30 PM – 5:00 PM What I have Learned Cockle Bay Room 1 Organizer: Yasmin Bradfield, MD Moderators: Yasmin Bradfield, MD & Giovanni Marcon, MD 3:30 PM – 3:40 PM Expect the Unexpected: Another Muscle in the Andrea Molinari, MD 3:40 PM – 3:50 PM The Unhappy Patient after Strabismus Surgery Rosario Gomez de Liano, MD, PhD 3:50 PM – 4:00 PM Optical Coherent Tomography Studies in Myopic Children TS Surendran, MBBS, MS, MPhil 4:00 PM - 4:10 PM Don’t Assume the Patient Always Knows the Correct Family History Frank Martin, MD 4:10 PM - 4:20 PM Update on Strabismus in Thyroid Ophthalmopathy Oscar Cruz, MD 4:20 PM – 4:30 PM Treatment of Residual Head Posture and Strabismus Following Previous EOM Surgery in Null Point Nystagmus Monte Del Monte, MD 4:30 PM – 4:40 PM To be determined Kanxing Zhao, MD, PhD 4:40 PM – 4:50 PM What I Have Learned about Infantile Strabismus James Elder, MBBS, FRANZCO, FRACS 4:50 PM – 5:00 PM Question and Answer Session 3:30 PM – 5:00 PM Controversies in Pediatric Anterior Segment and Cataract Cockle Bay Room 2 Organizer: Michael Jones, MBBS, PhD, FRANZCO Moderators: Michael Jones, MBBS, PhD, FRANZCO & Sudarshan Khokhar, MBBS, MD, FRCS 3:30 PM – 3:40 PM Controversy #1 – Target Refraction in Pediatric IOL Implantation Simon Ko, FRCSEd, FCOphthHK 3:40 PM – 3:50 PM Controversy #2 – Controversy of IOLs Use and the Young Aged Child Erick Bothun, MD 3:50 PM – 4:00 PM Controversy #3 – Considering What Lies Beyond the Eye: Systemic Conditions and Pediatric Cataract Michael Jones, MBBS, PhD, FRANZCO 4:00 PM – 4:10 PM Controversy #4 – IOL Implant in Eyes without Capsular Support Shuan Dai, FRANZCO 4:10 PM – 4:20 PM Controversy #5 – IOL and Pediatric Uveitis Patients John Grigg, MBBS, FRANZCO, FRACS 4:20 PM – 4:30 PM Controversy #6 – Approach to Pediatric Cataract in Trauma Faruk Orge, MD 4:30 PM – 4:40 PM Controversy #7 – PMMA Lenses: Relevance in Pediatric Cataract Kaushik Murali, MD 4:40 PM – 4:50 PM Controversy #8 – Persistent Fetal Vasculature and Pediatric Cataract Tzu-Hsun (Lucia) Tsai, MD, PhD 4:50 PM – 5:00 PM Question and Answer Session 3:30 PM – 5:00 PM Preferred Practice Patterns Meeting Room C3.3 Organizer: Mary Louise Z. Collins, MD Moderators: Mary Louise Z. Collins, MD & Katherine Lee, MD 3:30 PM – 3:40 PM Pediatric Eye Exam – Tips and Tricks for Success Mary O’Hara, MD 3:40 PM – 3:50 PM Amblyopia Treatment Subhash Dadeya, MD, MNAMS, FIMSA 3:50 PM – 4:00 PM Diagnosis of Childhood Strabismus and the Strabismus Exam Jennifer Galvin, MD 4:00 PM – 4:10 PM Infantile Esotropia Robert Wiggins, Jr, MD, MHA 4:10 PM – 4:20 PM Best Practices for Treatment of Accommodative Esotropia & Prescribing Glasses in Children Mary Louise Collins, MD 4:20 PM – 4:30 PM Intermittent Exotropia Scott Larson, MD 4:30 PM – 4:40 PM Management of A and V Patterns David Plager, MD 4:40 PM – 4:50 PM Nystagmus in Infants and Children Jane Edmond, MD 4:50 PM – 5:00 PM Question and Answer Session

Preliminary Poster Program

Vision Screening – Amblyopia – Vision Impairment 1 The Analysis of Vision Screening and Refractive Errors in the First Grade Thai Students Supawan Surukrattan, MD Nutsuchar Wangtiraumnuay, MD; Sumalin Trichaiyaporn, MD; Sirin Lueangaram, MD; Kwanjai Wongkittirax, MD 2 Validation of the Pediatric Vision Scanner in a Normal Preschool Population Jennifer Jimenez, MA Emily Rozema, MPH; Shaival Shah, MD; Miki Nguyen, MPH; Melissa Preciado, MPH; Ashish Mehta, MD 3 Preschool Vision Screening in New Zealand: Is it Equitable? Rebecca Findlay, BOptom, Msc(Hons) Nicola Anstice, PhD; Joanna Black, PhD 4 Can Visual Evoked Potential (VEP) Response to Optical Blur in Children be used to Diagnose Amblyopia? Aileen Towse, MOptom Stephen Hing, Dr; Mei Ying Boon, Dr 5 Amblyopia in Straatsma Syndrome Meenakshi Swaminathan, MD Shruthi PS 6 in Children Presenting to the Port Moresby General Hospital Eye Clinic Geoffrey Wabulembo, MBCHB, MMed Oph, DCEH, FEACO Robert Ko, MBBS, DO, MMed Oph, UPNG; Susan Carden, MBBS, FRANZCO, FRACS, PhD; David Pahau, MBBS, DO, MMed Oph, UPNG; Waimbe Wahamu, MBBS, DO, MMed Oph, UPNG; Dennis Likia, MBBS, DO, UPNG; Lisioth Wauleau, MBBS, DO, UPNG; Suzie Kiene, MBBS, UPNG Myopia 7 Clinical Protocol and Base Line Characteristics of a Low Dose Atropine Open Trial Thandalam Surendran 8 Isolated Bilateral High Myopia in an Infant Miriam Langeslag-Smith, MSc(Hon) Grace Yung, BMedSci(Hon); Julia Escardo-Paton, FRCOphth 9 Lessons Learnt from a Pediatric High Myopia Case Grace Yung, BMedSci (Hons) Miriam Langeslag-Smith, MSc(Hons); Nadeem Ahmad, DRCOphth, FRCOphth, FRANZCO; Rebecca Findlay, BOptom MSc(Hons) 10 An Optical Coherence Tomography Measurement Comparison of Macular Thickness and Volume in High Myopia and Low Myopia in Indonesian Children Kianti Darusman, MD Cornea 11 A Test Battery for Examining Functional Vision of Infant after Corneal Transplantation Qi Lin, PhD 12 Outcome of Irregular Lamellar Keratoplasty for Children With Schimmelpenning Syndrome Qi Lin, PhD Oculoplastics 13 IgG4-Related Orbital Disease in an Infant Kate Leahy, FRANZCO Jessica Tong; Melanie Wong; Michael Krivanek; Krishna Tumuluri 14 A Case Series of Congenital Distichiasis Catherine Choi, MD Alison Lauter, MD; Alison Callahan, MD Genetics – Neuro-ophthalmology 15 Genetic Screening of the Congenital and Genotype-Phenotype Analysis Shuzhen Dai, PhD 16 Bilateral Leber’s Hereditary with Subacute Asymmetric Presentation in a Child Chee-Ming Lee, MD Hsin-Hao Chen; Yu-Chin Tsai 17 Fixed and Dilated James Plotnik, MD Lydia Rabon, MD; Jon McGreevy, MD, MSPH – Retinopathy of Prematurity 18 Optos Fundus Photography Techniques in Pediatric Patients Verlyn Yang, MBBS Jason Daley, MD; Heather Russell, MBChB, FRCOphth, FRANZCO 19 A Comparison of Fundus Imaging Modalities in Pediatric Patients: Optos vs RetCam Verlyn Yang, BMed Jason Daley, MD; Heather Russell, MBChB, FRCOphth, FRANZCO 20 Topical Brinzolamide in Management of Cystoid Secondary to Pigmentosa Yulinda Soemiatno, MD 21 Ischemic Retina in Atypical Retinopathy of Prematurity – Walking at the Edge of Treatment Gulunay Kiray, MD, FEBO Strabismus 22 Exercise-Induced Diplopia Juliette S. Duck, MD, BBiomed Julie Green, PhD, DipAppSci(Orth); James Elder, MBBS, FRANZCO, FRACS 23 Recurrent Esotropia after Previous Unilateral or Bilateral Medial Rectus Recessions – Analysis of 30 Patients Shivanand Sheth, MS, FRANZCO Lionel Kowal, FRANZCO 24 Chronic Progressive External Ophthalmoplegia Associated with Proptosis: A Report of Two Cases Yu Takeda Hiroko Suzuki; Hirohito Iimori; Katsuhiro Hosono; Akiko Hikoya; Miho Sato; Yoshihiro Hotta 25 Variant Types of Duane Retraction Syndrome: Case Reports Tao Shen, MD Ying Kang; Zhonghao Wang; Daming Deng 26 Association of the Horizontal Rectus Muscle Volume with the Abducens Nerve in Duane Retraction Syndrome Jeong-Min Hwang, MD Jounghan Kim; Hee Kyung Yang; Jae Hyoung Kim; 27 Botulinum Toxin A Injection without Electromyographic Guidance in Consecutive Esotropia Jeong-Min Hwang, MD Dong Hyun Kim, MD; Hee Kyung Yang, MD 28 Clinical Findings of Acute Acquired Comitant Esotropia in Young Patients Hirohito Iimori, MD Hiroko Suzuki, MD; Miwa Komori, MD; Akiko Hikoya, MD; Yoshihiro Hotta, MD; Miho Sato, MD 29 Factors Associated with the Effectiveness of Part-Time Patching for Intermittent Exotropia in Children Sujin Kim, MD, PhD SeungUk Lee, MD, PhD 30 Changes in Ocular Torsion Angle Before and After Cataract Surgery as Measured by Optical Coherence Tomography Ayame Imai, CO Hiroto Ishikawa, MD, PhD; Katsuhide Yamadera; Mana Okamoto, MD, PhD; Akiko Kimura, MD, PhD; Fumi Gomi, MD, PhD 31 Evaluation of Ocular Torsion Angle by Optical Coherence Tomography Katsuhide Yamadera, CO Hiroto H. Ishikawa, MD, PhD; Ayamae Imai, CO; Mana Okamoto, MD, PhD; Akiko Kimura, MD, PhD; Fumi Gomi, MD, PhD 32 Progressive Third Nerve Palsy Mimicking Monocular Elevation Deficiency Evan Heinecke, MBBS(Hons), MPH Shivanand Sheth, MBBS, FRANZCO Strabismus Surgery 33 Comparison Between Modified Bilateral Lateral Rectus Recession and Augmented Unilateral Recession-Resection for Convergence Insufficiency Exotropia Haeri Yum, MD Seok Hyeon Song, MD 34 A Case of Pathological Finding After Plication Tomoko Kutsuma, MD Hiroko Suzuki, PhD; Hirohito Iimori, MD; Miwa Komori, PhD; Akiko Hikoya, PhD; Yoshihiro Hotta, PhD; Miho Sato, PhD 35 Inferior Oblique Belly Transposition for V Pattern Strabismus Shiqiang Yang, MD David Robbins Tien, MD 36 Acquired Brown Syndrome Following Inferior Oblique Recession Evan Heinecke, MBBS(Hons), MPH Shivanand Sheth, MBBS, FRANZCO 37 Bilateral Scleral Dellen Following Strabismus Surgery: 2 Years Follow Up Ni Made Ayu Surasmiati, MD Ni Made Gita Saraswati; I Gusti Ayu Ratna Suryaningrum; I Gusti Ayu Made Juliari; Ni Ketut Niti Susila 38 Limbal Peritomy or Minimally Invasive Strabismus Surgery: Patients’ Subjective Experience Kenneth Johnson, MD James Celaire; Joseph Huber 39 Surgical Results and Satisfaction Survey for Patients with Incomitant Strabismus Mana Okamoto, PhD Akiko Kimura, PhD; Miho Fukuda, MD; Yoshihito Mochizuki, MD; Fumi Gomi, PhD 40 Botulinum Toxin A Injection with Jensen Procedure for the Treatment of Acquired Lateral Rectus Muscle Palsy Hua-Hong Zhong, PhD