Rotational stability and capsular bag performance of a hydrophobic acrylic open-loop single-piece intraocular lens.

Purpose: To evaluate the rotational stability and capsular bag performance of a blue light-absorbing hydrophobic acrylic open-loop single-piece intraocular lens (IOL) with a blast-finished anchor wing haptic design during the first 6 postoperative months.

Methods: In this prospective clinical study, patients with age-related cataract and potential postoperative corrected distance visual acuity (CDVA) of 0.2 logMAR or better were included.

An evaluation of the efficacy of a supplemental computer-based tutorial to enhance the informed consent process for cataract surgery: an exploratory randomized clinical study.

Background: To assess whether informing patients with a computer-based tutorial in addition to standard informed consent influences the patient's attitude towards surgery and increases patient's knowledge.

Methods: In this prospective, exploratory, randomized clinical study, patients scheduled for their first eye cataract surgery were randomly allocated to two groups, receiving standard face-to-face informed consent (control group) or additionally using an interactive computer-based tool (CatInfo) containing an audiovisual presentation about cataract and its treatment (study group). Cataract-related knowledge and decisional confidence (decisional conflict scale (DCS)) were assessed as well as one-month postoperatively decisional regret (decision regret scale (DRS)) and willingness to exchange face-to-face discussion time for the use of such a tool.

Anterior chamber depth variability between 2 hydrophobic acrylic 1-piece intraocular lenses: randomized trial.

Purpose: To analyze the difference in anterior chamber depth (ACD) after uneventful cataract surgery between 2 hydrophobic acrylic 1-piece intraocular lenses (IOLs) with different material properties.

Setting: Hanusch Hospital, Vienna, Austria.

Design: Single-center, bilateral randomized paired-eye controlled study.

Prospective study to compare axial position stability after fellow-eye implantation of 2 distinct intraocular lens designs.

Purpose: To compare the dynamics of axial intraocular lens (IOL) position and stability in the capsular bag after fellow-eye implantation of a 1-piece C-loop and a 4-point haptic IOL.

Setting: Hanusch Hospital, Vienna.

Design: Prospective, comparative, randomized bilateral study.

Incidence of rhegmatogenous retinal detachment in myopic phakic eyes.

Rhegmatogenous retinal detachment (RRD) is a potentially blinding disease, more common in the myopic population. This systematic review aimed to collect the existing literature on the incidence of RRD in myopic phakic eyes. MEDLINE, Embase, and the Cochrane Library were searched to identify eligible studies published until February 2020.

Effect of Iatrogenic Traction during Macular Peeling Surgery on Postoperative Microperimetry.

Introduction: Vitrectomy with peeling of epiretinal membrane (ERM) and internal limiting membrane offers the chance for improvement of metamorphopsia and visual acuity. Microscope integrated intraoperative optical coherence tomography (iOCT) enables real-time imaging of retinal alterations during peeling, such as intraoperative transient retinal thickening owing to tractional forces during peeling. The aim of our study was to measure the amounts of transient retinal thickening due to tractional forces during membrane peeling, as documented with iOCT, and to analyze possible effects on postoperative retinal function.

Effect of Air Tamponade on Postoperative Visual Acuity and Intraretinal Cystoid Changes after Peeling of Idiopathic Epiretinal Membranes in Pseudophakic Patients.

Purpose: Epiretinal membrane is a macular disorder leading to metamorphopsia and decreased visual acuity. The aim of the present study was to assess the possible effects of air tamponade, balanced salt solution (BSS), and combined phacoemulsification on functional and anatomical outcomes.

Procedures: This prospective exploratory analysis included 72 eyes with idiopathic epiretinal membranes, scheduled to undergo 23-G pars plana vitrectomy with membrane peeling.

One-Year Results after Internal Limiting Membrane Flap Transposition for Surgical Repair of Macular Holes with Respect to Microperimetry.

Purpose: Internal limiting membrane (ILM) flap transposition in surgical repair of macular holes represents a new technique offering good anatomical success rates with large macular holes. The aim of the study was to examine microperimetric outcomes 1 year after ILM flap transposition for surgical repair of macular holes.

Methods: Patients with idi-opathic macular holes scheduled for 23-G pars plana vitrectomy with ILM peeling, ILM flap transposition, and SF6 tamponade were examined in a prospective case series.

Risk factors for postoperative intraretinal cystoid changes after peeling of idiopathic epiretinal membranes among patients randomized for balanced salt solution and air-tamponade.

Purpose: Epiretinal membranes (ERM) are macular disorders leading to loss of vision and metamorphopsia. Vitrectomy with membrane peeling displays the gold standard of care. Aim of this study was to assess risk factors for postoperative intraretinal cystoid changes in a study population randomized for balanced salt solution and air-tamponade at the end of surgery.

Internal limiting membrane flap transposition for surgical repair of macular holes in primary surgery and in persistent macular holes.

Purpose: Classical or temporal internal limiting membrane (ILM) flap transposition with air or gas tamponade are current trends with the potential to improve surgical results, especially in cases with large macular holes.

Methods: A prospective case series included patients with idiopathic macular holes or persistent macular holes after 23-G pars plana vitrectomy (PPV) and ILM peeling with gas tamponade. In all patients, 23-G PPV and ILM peeling with ILM flap transposition with gas tamponade and postoperative face-down position was performed.