ArticleClinical ophthalmology (Auckland, N.Z.)2021
Comparison of Posterior Hyaloid Assessment Using Preoperative Optical Coherence Tomography and Intraoperative Triamcinolone Acetonide Staining During Vitrectomy.
Article in Clinical ophthalmology (Auckland, N.Z.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 5 citations in OpenAlex.
- Chromovitrectomy: current evidence, emerging technologies, and practical applications in vitreoretinal surgery.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026Review
- Impact of Posterior Vitreous Detachment on Long-Term Functional and Morphological Retinal Status in Patients After Surgical Epiretinal Membrane Removal.Journal of clinical medicine · 2026Article
- Accuracy of biomicroscopy, ultrasonography and spectral-domain OCT in detection of complete posterior vitreous detachment.BMC ophthalmology · 2023Article
- Intraoperative Optical Coherence Tomography in the Management of Macular Holes: State of the Art and Future Perspectives.Biomedicines · 2022Review
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Authors and funding
6 authors at 4 institutions in 3 countries.
Funding
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Abstract
purposeTo compare the specificity of diagnosing posterior vitreous detachment (PVD) using preoperative optical coherence tomography (OCT) versus intraoperative triamcinolone acetonide (TA) staining in patients undergoing vitrectomy. PATIENTS AND
methodsThis retrospective cohort study included patients undergoing pars plana vitrectomy for diverse retinal pathologies. Intraoperatively, surgeons evaluated the posterior hyaloid status with TA staining and compared it with preoperative OCT findings.
resultsOne hundred six patients underwent intraoperative assessments of posterior hyaloid status, with 72% (76/106) of the eyes showing positive staining. Sixty-two patients had also undergone preoperative OCT. Of the patients diagnosed with PVD on preoperative OCT, 50% (15/30) showed positive TA staining intraoperatively. The sensitivity of preoperative OCT assessment was 83.3%, and its specificity was 65.9%.
conclusionPreoperative OCT imaging is associated with lower sensitivity and specificity for diagnosing PVD when compared to intraoperative TA staining.
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