Publications by authors named "Takashi Nagamoto"
Purpose: We constructed a custom-made vitreoretinal surgical simulator using a silicone mold and described its practicality.
Methods: We obtained spherical silicone molds, mannequins, and spray material from an internet-based vendor and combined them with expired surgical instruments to complete the simulator. Vitreoretinal experts confirmed the practicality of the simulator after simulated vitrectomy, and the results of the questionnaires were confirmed by nonvitreoretinal experts.
Background: To present a novel case that developed annular choroidal detachment after intravitreal anti-vascular endothelial growth factor antibody injection in a patient after immune checkpoint inhibitor treatment.
Case Presentation: A 58-year-old Japanese man presented visual impairment in the right eye. Ophthalmological examination revealed macular edema in the right eye, which suggested the possibility of age-related macular degeneration.
Background: A case of Epstein-Barr viral (EBV) corneal stromal keratitis during rheumatoid arthritis (RA) treatment is presented.
Case Presentation: A 74-year-old female undergoing RA treatment was previously treated for bacterial corneal ulcer and herpetic keratitis and healed with antibiotic eye drops and topical anti-herpes ointment. At the first visit to our hospital, she presented with findings of monocular posterior interstitial keratitis with neovascularization mostly located in the inferior cornea with a corneal epithelial defect.
Purpose: To assess the preoperative characteristics and surgical outcomes of using micro-incision vitrectomy surgery (MIVS) to treat RRD with posterior vitreous detachment (PVD) in an older and a younger patient group.
Methods: This retrospective cohort study included 407 eyes from 397 patients with primary RRD with PVD who were consecutively treated in our hospital from February 2016 to February 2020. PVD was diagnosed clinically by the presence of a Weiss ring, or was diagnosed morphologically via optical coherence tomography and subsequently confirmed during surgery.
Purpose: To report a case of ocular findings associated with chronic eosinophilic pneumonia (CEP).
Case: A 63-year-old man was referred to the National Institution of Hospital Organization Tokyo Medical Center with bilateral eyelid swelling due to giant papillomatous changes, each measuring approximately 10 mm in diameter with severe hyperemia on the tarsal conjunctiva. He was followed for CEP for 8 years and systemically treated with 6 mg oral prednisolone for an average of 5 years.