To study its safety and efficacy in treating cytomegalovirus (CMV) retinitis, an AIDS patient received an intravitreal injection of liposome encapsulated ganciclovir in the right eye. The left eye served as a control, receiving intravitreal free ganciclovir. The right eye showed no retinal haemorrhages or detachment; however, vision declined initially, stabilising later. Weekly examination showed neither progression of the CMV retinitis nor new lesions in the right eye. The left eye showed reactivation of old CMV retinitis. Liposome encapsulated ganciclovir reduced the number of intravitreal injections, stabilising CMV retinitis, and warrants further study.
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http://dx.doi.org/10.1136/bjo.78.9.677 | DOI Listing |
Ocul Immunol Inflamm
January 2025
Department of Ophthalmology, University of Tokyo Hospital, Tokyo, Japan.
Purpose: To examine the recurrence of cytomegalovirus (CMV) iritis in patients using low-dose ganciclovir (GCV) eye drops.
Methods: We included patients with dormant CMV iritis who were treated using 2% GCV eye drops at the University of Tokyo Hospital between January and June 2023 and whose dosage of GCV eye drops was required to be reduced due to the unstable GCV supply. Patients were excluded if they had active CMV retinitis and underwent corneal transplantation.
Ocul Immunol Inflamm
January 2025
Department of Ophthalmology, Kyorin University School of Medicine, Tokyo, Japan.
Purpose: This study aimed to investigate demographic features, diagnoses of uveitis (intraocular inflammation), and real-world clinical practice in the use of local and systemic therapies for patients with uveitis in Tokyo, Japan.
Methods: Clinical records of 1,174 consecutive new patients (480 males, 694 females) referred to the Kyorin Eye Center, Kyorin University Hospital between January 2011 and December 2018 were retrospectively reviewed.
Results: Mean age at presentation was 52.
Microorganisms
December 2024
Department of Ophthalmology and Visual Sciences, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Infectious retinitis, though rare, poses a significant threat to vision, often leading to severe and irreversible damage. Various pathogens, including viruses, bacteria, tick-borne agents, parasites, and fungi, can cause this condition. Among these, necrotizing herpetic retinitis represents a critical spectrum of retinal infections primarily caused by herpes viruses such as varicella-zoster virus (VZV), herpes simplex virus (HSV), and cytomegalovirus (CMV).
View Article and Find Full Text PDFJ West Afr Coll Surg
October 2024
Adeoyo Maternity Teaching Hospital, Ibadan, Nigeria.
Background: Human immunodeficiency virus (HIV) is a lentivirus. It is transmitted through sexual intercourse, shared intravenous drugs, contaminated needle use, blood transfusion, and mother-to-child transmission. Of the patients with HIV, 50%-75% have ocular manifestations and this may be the primary presentation.
View Article and Find Full Text PDFLangmuir
January 2025
Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources and International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing 210037, China.
This study reports the development of an innovative electrochemical sensor based on organometallic framework nanostructures for detecting valganciclovir (VLCV). VLCV is employed in the treatment of cytomegalovirus retinitis in AIDS patients. Rational design of nanoarchitectures for electroactive materials is a crucial approach for boosting their electrocatalytic performance.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!