VITRECTOMY FOR DIABETIC COMPLICATIONS: A Pooled Analysis of Randomized Controlled Trials Using Modern Techniques and Equipment.
Retina
; 42(7): 1292-1301, 2022 07 01.
Article
em En
| MEDLINE
| ID: mdl-35263314
ABSTRACT
PURPOSE:
To report updated clinical outcomes in subjects undergoing pars plana vitrectomy (PPV) using modern techniques and equipment for the treatment of proliferative diabetic retinopathy-related complications. Pooled analysis of five randomized clinical trials conducted at the same institution and included both study and control subjects from the trials.METHODS:
There were 943 subjects who prospectively underwent small-gauge PPV with antivascular endothelial growth factor pretreatment for proliferative diabetic retinopathy-related complications and completed 6-month follow-up.RESULTS:
The visual acuity of the study population improved from median 2.00 (interquartile range 1.3, 2.3) at baseline to median 1.00 (interquartile range 0.5, 1.3) at 6 months. One hundred and eighty-four patients (19.5%) achieved 20/50 or better acuity, and 652 patients (69.1%) achieved 20/200 or better acuity at 6 months. The vision improved or remained stable in 901 patients (95.5%), and 11 patients (1.2%) developed no light perception at 6 months. Intraoperative complications occurred in 343 cases (36.4%), and 199 cases (21.1%) experienced a postoperative complication. The most common postoperative complication was vitreous hemorrhage in 124 cases (62.3% of all complications). Unplanned secondary PPV was necessary in 86 cases (9.1%).CONCLUSION:
This study reports updated clinical outcomes in patients undergoing PPV for proliferative diabetic retinopathy-related complications which compares favorably with the age before small-gauge PPV and antivascular endothelial growth factor pretreatment.
Texto completo:
1
Eixos temáticos:
Pesquisa_clinica
Base de dados:
MEDLINE
Assunto principal:
Diabetes Mellitus
/
Retinopatia Diabética
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
/
Systematic_reviews
Limite:
Humans
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article