Study on the effectiveness and safety of Foldable Capsular Vitreous Body implantation.
BMC Ophthalmol
; 19(1): 260, 2019 Dec 18.
Article
de En
| MEDLINE
| ID: mdl-31852464
ABSTRACT
BACKGROUND:
Foldable capsular vitreous body (FCVB) was designed to treat severe retinal detachment. The aim of this study was to evaluate the efficacy and safety of the implantation of foldable capsular vitreous body in 1-year follow-up.METHODS:
A retrospective analysis was conducted for 20 patients with severe ocular trauma or silicone oil (SO) dependent eyes underwent vitrectomy and FCVB implantation in a 1-year follow-up. All treated eyes were peformed clinical examinations involved the visual acuity (VA) examination, Goldmann applanation tonometer, noncontact specular microscopy, fundus photography, B-Scan examination and optical coherence tomography (OCT). The groups were compared with t-test and the McNemar - Bowker test.RESULTS:
In 1-year follow-up, 20 eyes were evaluated in the study. FCVB well supported the vitreous retina in all treated eyes, and 6 treated eyes achieved retinal reattachment 12 months after FCVB implantation. There were no significant differences in VA before and after FCVB implantation (P = 1.000). In addition, the postoperative IOP markedly elevated from the preoperative IOP of 12.90 ± 7.06 mmHg to 15.15 ± 3.36 mmHg (P = 0.000017). The intraocular pressure (IOP) of 10 eyes maintained at a normal level after surgeries. The other 10 eyes showed slightly lower IOP within the acceptable level. Though two patients developed keratopathy and ocular inflammation respectively, other treated eyes were symmetric with fellow eyes showing satisfactory appearance. Moreover, there was no SO emulsification or leakage happened in the observation.CONCLUSIONS:
FCVB implantation was an effective and safe treatment in the eyes with severe retinal detachment.Mots clés
Texte intégral:
1
Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
Prothèses et implants
/
Rétine
/
Corps vitré
/
Décollement de la rétine
/
Lésions traumatiques de l'oeil
/
Implantation de prothèse
Type d'étude:
Observational_studies
/
Prognostic_studies
Limites:
Adolescent
/
Adult
/
Aged
/
Child
/
Child, preschool
/
Female
/
Humans
/
Male
/
Middle aged
Langue:
En
Journal:
BMC Ophthalmol
Sujet du journal:
OFTALMOLOGIA
Année:
2019
Type de document:
Article
Pays d'affiliation:
Chine