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Titolo:
PREOPERATIVE VITREOUS HEMORRHAGE ASSOCIATED WITH RHEGMATOGENOUS RETINAL-DETACHMENT - A RISK FACTOR FOR POSTOPERATIVE PROLIFERATIVE VITREORETINOPATHY
Autore:
DUQUESNE N; BONNET M; ADELEINE P;
Indirizzi:
UFR LYON NORD,HOP CROIX ROUSSE,CLIN OPHTHALMOL B,93 GRANDE RUE CROIX ROUSSE F-69317 LYON 04 FRANCE UFR LYON NORD,HOP CROIX ROUSSE,CLIN OPHTHALMOL B F-69317 LYON 04 FRANCE UFR ALEXIS CARREL LYON FRANCE
Titolo Testata:
Graefe's archive for clinical and experimental ophthalmology
fascicolo: 11, volume: 234, anno: 1996,
pagine: 677 - 682
SICI:
0721-832X(1996)234:11<677:PVHAWR>2.0.ZU;2-N
Fonte:
ISI
Lingua:
ENG
Soggetto:
PIGMENT EPITHELIAL-CELLS; MACULAR HOLE; INTRAVITREAL DISPERSION; CRYOTHERAPY; SURGERY; TEARS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
34
Recensione:
Indirizzi per estratti:
Citazione:
N. Duquesne et al., "PREOPERATIVE VITREOUS HEMORRHAGE ASSOCIATED WITH RHEGMATOGENOUS RETINAL-DETACHMENT - A RISK FACTOR FOR POSTOPERATIVE PROLIFERATIVE VITREORETINOPATHY", Graefe's archive for clinical and experimental ophthalmology, 234(11), 1996, pp. 677-682

Abstract

Background: We conducted a prospective clinical study to elucidate the role of preoperative vitreous hemorrhage in the development of postoperative proliferative vitreoretinopathy (PVR) in primary rhegmatogenous retinal detachment. Materials and methods: We prospectively evaluated 409 eyes of 390 patients affected by primary rhegmatogenous retinaldetachment referred before any failed attempt to reattach the retina. Single and multiple logistic regression analysis were used to test 14categories of variables. Results: Postoperative PVR occurred in 48 (11.7% of 409 eyes). Postoperative PVR developed in 41 (11.8%) of the 347 eyes with no preoperative vitreous hemorrhage, and 7 (11.3%) of the 62 eyes with preoperative vitreous hemorrhage (P = 0.90). The results of multiple logistic regression analysis showed that only four variables were significant factors which had independently and jointly an effect on the risk of postoperative PVR: (1) 90 degrees or greater circumferential extent of the retinal tears; (2) preoperative PVR grade B; (3) preoperative PVR grade C-D; and (4) the use of cyrotreatment as themethod of retinopexy. Conclusion: With the surgical techniques currently used, mild preoperative vitreous hemorrhage is not an independent risk factor for postoperative PVR in primary rhegmatogenous retinal detachment. The role of moderate and severe vitreous hemorrhage remains to be fully evaluated in a larger series of eyes.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/09/20 alle ore 21:22:16