Characteristics of Premature Retinopathy Patients who underwent surgery at dr. Kariadi General Hospital Semarang

Abstract Introduction & Objectives : Introduction: Retinopathy of prematurity (ROP) represents a leading cause of childhood blindness. The management of ROP can be challenging in preterm babies, those with very low birth weight and multiple risk factors. The characteristic and risk factors of ROP is essential to acknowledge. Objective: To describe the characteristic of patients with ROP who underwent surgery in Dr. Kariadi Hospital and to identify the risk factors of the disease Methods : A retrospective study held from the medical record of patients with diagnosis ROP from January 2020-January 2023 in Dr. Kariadi Hospital, Semarang. The clinical characteristics: sex, gestation age, birth weight, maternal risk factors, neonatal risk factors, and ROP Stage. Type of surgery: laser, intravitreal injection, vitrectomy were also collected. Results : There were 19 ROP patients with 8 (42.1%) gestational age between 29-30 weeks, 8 (42.1%) birth weight 1000-1500gr, 7 (36.8%) had maternal risk: hypertension, 12 (63), 15%) of patients with ROP stage 3, 8 (42,1%) had a combined management of laser surgery and intravitreal injection. Among all the patients at risk had at least one neonatal risk factor with history of oxygenation being the most common (100%). Conclusion : Characteristics of ROP patients underwent surgery at Dr. Kariadi General Hospital are mostly patients with gestational age between 29-30 weeks and have the most oxygenation history factors. The most common type of surgical procedure performed is a combination of laser and intravitreal injection.