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Erschienen in: International Ophthalmology 1/2024

01.12.2024 | Original Paper

Clinical features, management, and outcomes of patients with sterile endophthalmitis associated with intravitreal bevacizumab injection: retrospective case series

verfasst von: Ulviye Kivrak, Aysu Karatay Arsan, Güzide Akçay, Muhammed Nurullah Bulut, Hatice Selen Kanar, Aynur Oflaz Hacısalihoğlu, Şaban Şimşek

Erschienen in: International Ophthalmology | Ausgabe 1/2024

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Abstract

Purpose

To evaluate clinical features, treatment protocol, outcomes, and complications that developed in this case series of 24 patients who had consecutive sterile endophthalmitis after intravitreal bevacizumab (IVB) injection.

Methods

In this retrospective case series, IVB was repackaged in individual aliquots from the three batches that were used on the same day. IVB was injected into 26 eyes of 26 patients due to diabetic macular edema, age-related macular degeneration, and branch retinal vein occlusion. All patients had intraocular inflammation. Patients were divided into two groups severe and moderate inflammation according to the intraocular inflammation. The medical records of all patients were reviewed. At each follow-up visit, the complete ophthalmologic examination was performed, including best corrected visual acuity (BCVA), intraocular pressure, biomicroscopy, and posterior fundus examination.

Results

Twenty-four of 26 patients were included in the study. Two patients were excluded from this study since they didn’t come to follow-up visits. The mean BCVA was 1.00 ± 0.52 Log MAR units before IVB. At the final visit, the BCVA was 1.04 ± 0.47 Log MAR units. These differences were not significant (p = 0.58). Of the 24 eyes, 16 eyes had severe, and 8 eyes had moderate intraocular inflammation. Eleven eyes in the severe inflammation group underwent pars plana vitrectomy due to intense vitreous opacity. Smear, culture results, and polymerase chain reaction results were negative.

Conclusion

Sterile endophthalmitis may occur after IVB injection. Differential diagnosis of sterile endophthalmitis from infective endophthalmitis is crucial to adjust the appropriate treatment and prevent long-term complications due to unnecessary treatment.
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Metadaten
Titel
Clinical features, management, and outcomes of patients with sterile endophthalmitis associated with intravitreal bevacizumab injection: retrospective case series
verfasst von
Ulviye Kivrak
Aysu Karatay Arsan
Güzide Akçay
Muhammed Nurullah Bulut
Hatice Selen Kanar
Aynur Oflaz Hacısalihoğlu
Şaban Şimşek
Publikationsdatum
01.12.2024
Verlag
Springer Netherlands
Erschienen in
International Ophthalmology / Ausgabe 1/2024
Print ISSN: 0165-5701
Elektronische ISSN: 1573-2630
DOI
https://doi.org/10.1007/s10792-024-03134-5

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