Ultrasound biomicroscopy of residual vitreous base after vitreoretinal surgery

Luisa Pierro; Claudio Azzolini; Marco Codenotti; Cristina Locatelli; Gemma Tremolada; Rosario Brancato

doi:10.1159/000048290

Ultrasound biomicroscopy of residual vitreous base after vitreoretinal surgery

Luisa Pierro, Claudio Azzolini, Marco Codenotti, Cristina Locatelli, Gemma Tremolada, Rosario Brancato

IRCCS Ospedale San Raffaele

Research output: Contribution to journal › Article

Abstract

Residual vitreous base after vitreoretinal surgery was evaluated by ultrasound biomicroscopy (UBM). Twenty aphakic and pseudoaphakic patients (20 eyes) undergoing surgery for different vitreoretinal diseases were evaluated by high-frequency (50 MHz), high-resolution (50 μm) UBM, performed the day before surgery, weekly up to 1 month after surgery and then monthly. One week after surgery, the vitreous remnants were 'hardly visible' in 3 cases, 'visible' in 6 cases and 'highly visible' in 11. At the end of the follow-up (2.2 months), the 'hardly visible' cases increased to 6 and the 'visible' cases to 12, while the 'highly visible' cases decreased to 2. UBM demonstrated that vitreous base remnants were present in spite of accurate surgery; a spontaneous volume reduction of vitreous was observed during the follow-up.

Original language	English
Pages (from-to)	13-15
Number of pages	3
Journal	Ophthalmologica
Volume	216
Issue number	1
DOIs	https://doi.org/10.1159/000048290
Publication status	Published - 2002

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Keywords

Ultrasound biomicroscopy
Vitreoretinal surgery
Vitreous base

ASJC Scopus subject areas

Ophthalmology

Cite this

Pierro, L., Azzolini, C., Codenotti, M., Locatelli, C., Tremolada, G., & Brancato, R. (2002). Ultrasound biomicroscopy of residual vitreous base after vitreoretinal surgery. Ophthalmologica, 216(1), 13-15. https://doi.org/10.1159/000048290

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abstract = "Residual vitreous base after vitreoretinal surgery was evaluated by ultrasound biomicroscopy (UBM). Twenty aphakic and pseudoaphakic patients (20 eyes) undergoing surgery for different vitreoretinal diseases were evaluated by high-frequency (50 MHz), high-resolution (50 μm) UBM, performed the day before surgery, weekly up to 1 month after surgery and then monthly. One week after surgery, the vitreous remnants were 'hardly visible' in 3 cases, 'visible' in 6 cases and 'highly visible' in 11. At the end of the follow-up (2.2 months), the 'hardly visible' cases increased to 6 and the 'visible' cases to 12, while the 'highly visible' cases decreased to 2. UBM demonstrated that vitreous base remnants were present in spite of accurate surgery; a spontaneous volume reduction of vitreous was observed during the follow-up.",

keywords = "Ultrasound biomicroscopy, Vitreoretinal surgery, Vitreous base",

author = "Luisa Pierro and Claudio Azzolini and Marco Codenotti and Cristina Locatelli and Gemma Tremolada and Rosario Brancato",

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AU - Pierro, Luisa

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AU - Codenotti, Marco

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AU - Tremolada, Gemma

AU - Brancato, Rosario

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N2 - Residual vitreous base after vitreoretinal surgery was evaluated by ultrasound biomicroscopy (UBM). Twenty aphakic and pseudoaphakic patients (20 eyes) undergoing surgery for different vitreoretinal diseases were evaluated by high-frequency (50 MHz), high-resolution (50 μm) UBM, performed the day before surgery, weekly up to 1 month after surgery and then monthly. One week after surgery, the vitreous remnants were 'hardly visible' in 3 cases, 'visible' in 6 cases and 'highly visible' in 11. At the end of the follow-up (2.2 months), the 'hardly visible' cases increased to 6 and the 'visible' cases to 12, while the 'highly visible' cases decreased to 2. UBM demonstrated that vitreous base remnants were present in spite of accurate surgery; a spontaneous volume reduction of vitreous was observed during the follow-up.

AB - Residual vitreous base after vitreoretinal surgery was evaluated by ultrasound biomicroscopy (UBM). Twenty aphakic and pseudoaphakic patients (20 eyes) undergoing surgery for different vitreoretinal diseases were evaluated by high-frequency (50 MHz), high-resolution (50 μm) UBM, performed the day before surgery, weekly up to 1 month after surgery and then monthly. One week after surgery, the vitreous remnants were 'hardly visible' in 3 cases, 'visible' in 6 cases and 'highly visible' in 11. At the end of the follow-up (2.2 months), the 'hardly visible' cases increased to 6 and the 'visible' cases to 12, while the 'highly visible' cases decreased to 2. UBM demonstrated that vitreous base remnants were present in spite of accurate surgery; a spontaneous volume reduction of vitreous was observed during the follow-up.

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10.1159/000048290