Dexamethasone Intraocular Suspension: A Long-Acting Therapeutic for Treating Inflammation Associated with Cataract Surgery.
J Ocul Pharmacol Ther
; 35(10): 525-534, 2019 12.
Article
em En
| MEDLINE
| ID: mdl-31644364
ABSTRACT
Cataract surgery is the most commonly performed surgical procedure worldwide. Despite the availability of new technologies and enhanced surgical techniques, inflammation-related complications after even uneventful cataract procedures remain the most common cause of poor visual outcomes. In this review article, we discuss the recent development of an intraocular steroid-based suspension and its use in cataract surgery. A PubMed literature search was conducted through December 2018 using the terms "cataract surgery," "dexamethasone," "inflammation," "treatment," and "prevention." The search was supplemented with the results of clinical trials registered at ClinicalTrials.gov; outcomes from both experimental and clinical research were included. Because dexamethasone interferes at multiple steps of the inflammatory cascade, this application seems to be an interesting option in the prevention of postsurgical inflammation. A single drug deposit into the anterior chamber might be an attractive alternative to frequent drop installations. In addition, dexamethasone intravitreal inserts are an option in high-risk individuals-in particular, in those with preexistent macula edema. Nevertheless, a careful evaluation of the agents is required, because the present state of knowledge is based on only a few registered trials. Control of postoperative inflammation is one of the key factors in achieving satisfactory outcomes in cataract surgery. As the introduction of intracameral antibiotics has brought benefits to cataract surgery, dexamethasone intraocular suspension for anterior chamber steroid placement might assist in improving surgical outcomes. This could particularly refer to patients with a higher risk of postsurgical inflammation, especially in eyes with diabetic retinopathy or uveitis.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Dexametasona
/
Extração de Catarata
/
Inflamação
Tipo de estudo:
Risk_factors_studies
Limite:
Humans
Idioma:
En
Revista:
J Ocul Pharmacol Ther
Ano de publicação:
2019
Tipo de documento:
Article