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Purpose: The surgery of choice for primary retinal detachment (RD) has shifted towards primary vitrectomy (PPV) in recent years. In this study, 2 cohorts of consecutive patients, treated by 8 retinal surgeons within a 7-year time span were compared., Methods: Baseline demographic data, surgical procedure, and outcome of patients with primary RD surgery between January 2007 and December 2008 (group 1, G1) and January 2012 and December 2013 (group 2, G2) were compared. Statistical analysis included univariate comparisons (Wilcoxon rank-sum test and χ2 test) and ANCOVA (analysis of covariance) models., Results: The most common primary procedure was scleral buckling (n = 92, 66%) in G1 and PPV (n = 252, 85%) in G2 (p < 0.0001). Primary anatomical success rates were comparable (89%). The percentage of eyes with best corrected visual acuity (BCVA) equal or better than 0.3 logMAR (6/12) at final follow-up was significantly higher in G2 (61%, n = 156) compared to 49% (n = 68) in G1 (p = 0.0223)., Conclusions: Within 7 years, a complete trend reversal could be observed shifting the primary surgical approach for RD towards PPV. Primary and final anatomical success rates were comparable, yet the later group experienced a significantly higher gain in BCVA, which approves the change in treatment regimen., (© 2017 S. Karger AG, Basel.)

Purpose: To investigate and compare the vision-related quality of life after rhegmatogenous retinal detachment (RRD) surgery with that of normal controls and to evaluate the relationship between the vision-related quality of life and visual function after surgery for RRD., Methods: In this prospective, consecutive, comparative case series, the 25-Item National Eye Institute Visual Function Questionnaire (NEI-VFQ-25) was completed by 100 RRD patients at 6 months after surgery. Among the patients with RRD, 86 underwent pars plana vitrectomy and 14 received scleral buckling. Best-corrected visual acuity was obtained using ETDRS charts and converted to the logarithm of the minimum angle of resolution for statistical calculations. The VFQ-25 also was administered to 107 normal controls., Results: The VFQ-25 composite score and the subscales associated with general vision, mental health, social functioning, driving, and color vision were significantly lower in the RRD group than in the normal controls (P < 0.05). The VFQ-25 composite score significantly correlated with logarithm of the minimum angle of resolution best-corrected visual acuity (P < 0.0001) on both the operated and the fellow eye., Conclusion: The vision-related quality of life is significantly impaired in patients after surgery for RRD. Higher age and female gender negatively influences the results of the composite score.

Purpose: To assess the incidence of rhegmatogenous retinal detachment (RRD) after pars plana vitrectomy (PPV) among diabetic patients with complications of proliferative diabetic retinopathy., Methods: Ninety-three eyes of diabetic patients-who underwent PPV with or without intraocular gas tamponade for complications of proliferative diabetic retinopathy-were reviewed retrospectively. Indication for vitrectomy was vitreous hemorrhage in 80 patients (86.1%), tractional retinal detachment in 3 (3.2%), and vitreous hemorrhage associated with tractional retinal detachment in 10 (10.7%)., Results: Four (4.3%) of 93 eyes developed an RRD after vitrectomy. The primary reason for vitrectomy was recurrent or nonresolving vitreous hemorrhage. The retina was attached with one additional surgical procedure in two of these eyes; the other two had to undergo a third operation before attachment was achieved., Conclusion: RRD occurs in a small percentage of patients after PPV with or without gas tamponade for vitreous hemorrhage or tractional retinal detachment caused by proliferative diabetic retinopathy. Thorough postoperative follow-up is important to make early diagnosis and intervention possible.

Purpose. To evaluate the capability of swept source-optical coherence tomography angiography (SS-OCTA) in the detection and localization of treatment-naive macular neovascularization (MNV) secondary to exudative neovascular age-related macular degeneration (nAMD). Methods. In this prospective, observational case series, 158 eyes of 142 patients were diagnosed with exudative nAMD using fluorescein (FA) and indocyanine green angiography (ICGA) and evaluated by SS-OCTA in a tertiary retina center (Rudolf Foundation Hospital Vienna, Austria). The main outcome measure was the sensitivity of SS-OCTA compared to the standard multimodal imaging approach. Secondary outcome measure was the anatomic analysis of MNV in relation to the retinal pigment epithelium. Results. En-face SS-OCTA confirmed a MNV in 126 eyes (sensitivity: 79.8%), leaving 32 eyes (20.2%) undetected. In 23 of these 32 eyes (71.9%), abnormal flow in cross-sectional SS-OCTA B-scans was identified, giving an overall SS-OCTA sensitivity of 94.3%. Eyes with a pigment epithelium detachment (PED) ≥ 300 μm had a smaller probability for correct MNV detection (p = 0.015). Type 1 MNV showed a trend (p = 0.051) towards smaller probability for the correct detection compared to all other subtypes. Other relevant factors for the nondetection of MNV in SS-OCTA were image artifacts present in 3 of 32 eyes (9.4%). SS-OCTA confirmed the anatomic localization of 93 in 126 MNVs as compared to FA (sensitivity: 73.8%). There was no influence of age, gender, pseudophakia, visual acuity, central foveal thickness, or subfoveal choroidal thickness on the detection rate of MNV. Conclusions. SS-OCTA remains inferior to dye-based angiography in the detection rate of exudative nAMD consistent with type 1 MNV and a PED ≥300 µm. The capability to combine imaging modalities and distinguish the respective MNV subtype improves its diagnostic value. [ABSTRACT FROM AUTHOR]

In uveitis patients therapy usually depends on the aetiology of the disease and a correct diagnosis is therefore important. A diagnostic vitrectomy with laboratory workup of vitreous specimens can improve the likelyhood of diagnosis. In therapeutiv vitrectomy, removing infiltrated vitreous helps in diagnosis by restoring fundus view and removes potentially harmful inflammatory and infectious material from the eye. Visual acuity has been reported to improve in 70%‐90% of cases depending on aetiology. Secondary retinal problems such as Epiretinal membranes with macular traction, macular holes or retinal breaks and detachment can be successfully treated. Additional treatment with intravitreal steroids can be considered. Combining modern microincisional vitrectomy surgery with phacoemulsification is a safe option. [ABSTRACT FROM AUTHOR]