The Role of Preoperative Case Selection in the Training of Surgical Repair of Primary Rhegmatogenous Retinal Detachment.

Purpose: To analyse single-operation anatomical success (SOAS) of primary rhegmatogenous retinal detachment (RRD) repair by junior vitreoretinal surgeons guided by preoperative individual case selection by an experienced mentor vitreoretinal surgeon.

Methods: Retrospective, single institute, observational study, included all patients who underwent standard pars plana vitrectomy (PPV) or combined encircling band (CB) and PPV and gas tamponade in the treatment of RRD from November 2021 to December 2022 were included. Preoperative selection for the surgery decision, whether standard PPV or combined CB & PPV was undertaken through the senior surgeon; according to the location and extensions of the RRD, number of retinal tears (RT) and lens status.

Morphological Macular Changes Under Brolucizumab Treatment for Neovascular Age-Related Macular Degeneration Refractory to Previous Anti-VEGF Treatment Compared with Treatment-Naive Eyes.

Purpose: To evaluate the morphological macular changes and fluid dynamics under brolucizumab treatment in eyes refractory to previous anti-vascular endothelial growth factor (anti-VEGF) treatment for neovascular age-related macular degeneration (nAMD) compared with treatment-naive eyes.

Methods: Retrospective study of all eyes treated with brolucizumab for nAMD between 2020 and 2021 with a fixed injection regimen and one year follow-up. Treatment-naive eyes (TN) were compared with eyes refractory to previous treatment with bevacizumab, ranibizumab, or aflibercept (RT).

Role of Intravitreal Antivascular Endothelial Growth Factor Injections for Choroidal Neovascularization due to Choroidal Osteoma.

We treated 26 eyes of 25 young patients having a mean age of 30 years with intravitreal vascular endothelial growth factor (VEGF) inhibitor for choroidal new vessel (CNV) formation overlying choroidal osteoma over a mean follow-up of 26 months. Mean number of injections was 2.4 at 6 months, 3.

Intravitreous injection of bevacizumab, tissue plasminogen activator, and gas in the treatment of submacular hemorrhage in age-related macular degeneration.

Purpose: To investigate the benefit of adding bevacizumab to intravitreal recombinant tissue plasminogen activator (rTPA) and gas as initial therapy in subretinal hemorrhage and choroidal neovascularization because of age-related macular degeneration.

Methods: Thirty-eight consecutive patients with recent (1-31 days) subretinal hemorrhage who were treated with intravitreal rTPA and gas (26 patients) or with intravitreal bevacizumab, rTPA, and gas (12 patients) were included in this retrospective analysis. In all patients, a standardized antivascular endothelial growth factor therapy was followed.

Subclinical choroidal detachment at sclerotomy sites after 23-gauge vitrectomy: analysis by anterior segment optical coherence tomography.

Purpose: Transient ocular hypotony commonly occurs after 23-gauge (23G) vitrectomy. To assess possible causes, we visualized the sclerotomy site and pars plana by anterior segment optical coherence tomography (AS-OCT).

Procedures: We prospectively analyzed the intraocular pressure (IOP) and findings related to clinical hypotony, assessed by AS-OCT, in 13 consecutive eyes of 13 patients receiving 23G vitrectomy.

Retinal thickness in diabetic retinopathy: comparison of optical coherence tomography, the retinal thickness analyzer, and fundus photography.

Background: Optical coherence tomography (OCT) and the retinal thickness analyzer (RTA) have proved their ability to measure retinal thickness in healthy subjects and diabetics reliably. In the present study, both techniques were compared for the same study population of diabetic patients, and the findings were related to macular edema shown by stereo fundus photography (SFP).

Methods: Maculas of 124 eyes from 69 patients with diabetes mellitus were examined with OCT and the RTA.

Changes in macular thickness and depth of anterior chamber in patients after filtration surgery.

Background: The prospective study was undertaken to analyze retinal thickness of the macula and anterior chamber depth in patients undergoing filtration surgery at different times of follow-up.

Methods: Forty-four patients (45 eyes) were included. The thickness of the fovea and the extrafoveal retina were measured using optical coherence tomography (OCT).

Retinal thickness in diabetic retinopathy: a study using optical coherence tomography (OCT).

Background And Objective: The authors conducted a controlled study to quantify macular retinal thickness in diabetic retinopathy using optical coherence tomography (OCT) as an objective and noninvasive tool. The relationship between retinal thickness and standard methods of evaluating macular edema was investigated.

Patients And Methods: A total of 136 patients in different stages of diabetic retinopathy were examined with OCT.