Results 31 to 40 of about 1,469 (189)
Acta Ophthalmologica, Volume 101, Issue 4, Page 422-432, June 2023., 2023 Abstract Purpose Hydrogel‐based vitreous substitutes have the potential to overcome the limitations of current clinically used endotamponades. With the goal of entering clinical trials, the present study aimed to (I) transfer the material synthesis of hyaluronic acid–based hydrogels into a routine, pharmaceutical‐appropriate production and (II ...
André Schulz +10 more
wiley +1 more source
Novel Vitreous Substitutes in Animal and Human Models: A Systematic Review. [PDF]
Biomed Res IntIntroduction Vitreous substitutes are crucial adjuncts during vitreoretinal surgery for retinal detachment, macular holes, and vitreous hemorrhage. However, current vitreous substitutes pose limitations, including but not limited to their postoperative decrease in visual sharpness, nonfavorable refractive indices, and complications such as glaucoma ...
Solish D +10 more
europepmc +2 more sources
Citrobacter koseri: A Cause of Silicone Oil Related Endophthalmitis after Post Pars Plana Vitrectomy
Case Reports in Ophthalmological Medicine, Volume 2023, Issue 1, 2023., 2023 Purpose. We present a rare case of Citrobacter koseri culture‐positive endophthalmitis in a postvitrectomy silicone oil‐filled eye. Case report. A 64‐year‐old male patient presented to our ophthalmology emergency room with representative symptoms of acute endophthalmitis. He underwent a plana vitrectomy oil‐filled tamponade previously. Preoperative and
Luigi Sborgia +5 more
wiley +1 more source
Physiologically Responsive Polyurethanes for Tissue Repair and Regeneration
Advanced NanoBiomed Research, Volume 2, Issue 10, October 2022., 2022 Polyurethanes that are sensitive to biological signals or pathological abnormalities can change their physiochemical features to improve therapy efficacy and thus can act as a smart therapeutic platform. This review introduces the fabrication strategies of several physiologically responsive polyurethanes, followed by a discussion of their applications ...
Wenxing Liu +4 more
wiley +1 more source
Risk of glaucoma after vitreoretinal surgery – Findings from a population‐based cohort study
Acta Ophthalmologica, Volume 100, Issue 6, Page 665-672, September 2022., 2022 Abstract Purpose To investigate the association between different types of vitrectomy and risk of different types of glaucoma and to determine the effect of systemic medication and diabetes status on this risk. Methods A population‐based nested case–control study included individuals of age ≥ 18 years who had undergone single vitrectomy, vitrectomy ...
Sirpa Loukovaara +5 more
wiley +1 more source
Acta Ophthalmologica, Volume 100, Issue 4, Page e864-e880, June 2022., 2022 Abstract Silicone oil (SO) still represents the main choice for long‐term intraocular tamponade in complicated vitreoretinal surgery. This review compared the complications associated with the use of SO and other vitreous substitutes after pars plana vitrectomy in patients with different underlying diseases.
Fco. Javier Valentín‐Bravo +7 more
wiley +1 more source
Türk Oftalmoloji Dergisi, 2021 Objectives:The effects of silicone endotamponade duration on the macula were evaluated in patients with rhegmatogenous retinal detachment.Materials and Methods:Sixty-five eyes of 65 cases with rhegmatogenous retinal detachment that underwent pars plana ...
Duygu Er +3 more
doaj +1 more source
Acta Ophthalmologica, Volume 100, Issue 3, Page 295-301, May 2022., 2022 Abstract Purpose To assess the incidence of cystoid macular oedema (CME) diagnosed by spectral domain optical coherence tomography (SD‐OCT) after primary rhegmatogenous retinal detachment (RRD) surgery. Methods From April 2016 to October 2017, 150 eyes of 150 patients presenting with primary RRD were included consecutively in this prospective single ...
Marie Gebler +5 more
wiley +1 more source
Acta Ophthalmologica, Volume 100, Issue 3, Page e743-e752, May 2022., 2022 Abstract Purpose To investigate the effects of vitrectomy (Vy) with or without same time cataract surgery and membrane plus internal limiting membrane peeling (MP+ILMP) on retinal oxygenation and choroidal volume and their role on postoperative outcome. Methods Thirty‐two eyes were included in this prospective clinical study.
Günther Weigert +7 more
wiley +1 more source
Intracranial migration of intraocular silicone oil mimicking metastatic disease
Radiology Case Reports, 2021 Silicone oil (SO) is a commonly used agent of intraocular endotamponade for treating complicated retinal detachment. We report a case of SO migration into the cerebral ventricles which was initially misdiagnosed as metastatic disease.
Nurahmed Mohammed, MD, MS +1 more
doaj +1 more source