1
|
Bertelmann T, Berndzen L, Raber T, Pfeiffer S, Leha A, Paul C, Feltgen N, Bemme S. Predicting the individual probability of macular hole closure following intravitreal ocriplasmin injections for vitreomacular traction release using baseline characteristics. Sci Rep 2021; 11:24096. [PMID: 34916576 PMCID: PMC8677762 DOI: 10.1038/s41598-021-03509-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 12/01/2021] [Indexed: 01/21/2023] Open
Abstract
The primary objective was to create and establish a new formula that predicts the individual probability of macular hole closure for eyes with full thickness macular holes (FTMH) accompanied by vitreomacular traction (VMT) which received enzymatic vitreolysis using intravitreally administered ocriplasmin. The secondary objective was to evaluate the forecast reliability of a previously published formula for VMT resolution in VMT-only eyes (OddsIVO-Success = eIntercept × ORyears × ORln(µm); ProbabilityIVO-Success = OddsIVO-Success/(OddsIVO-Success + 1)) on VMT resolution using the current dataset of eyes with FTMH accompanied by VMT. Retrospective analysis of the OASIS, ORBIT, and INJECT-studies. Patients with FTMH and VMT with complete information (n = 213) were included. The effect of gender, age, FTMH diameter, lens status and the presence of epiretinal membranes (ERM) on FTMH closure was assessed using separate univariate logistic regression analyses. With regard to VMT release separate univariate regression analyses were carried out and results were compared with formerly published data of VMT resolution in eyes with VMT only. Overall, 126 eyes (63%) experienced VMT resolution within 28 days. Younger age (p < 0.0001) and VMT diameter (p = 0.041) had a significant impact on VMT release. Overall, 81 eyes (38%) treated with ocriplasmin showed FTMH closure within 28 days. Univariate analysis of the different predictors analyzed revealed that FTMH diameter < 250 µm had a significant impact on treatment success (p = 0.0495). It was not possible to calculate and establish a new multivariate formula that can predict the individual FTMH closure probability for eyes with FTMHs and VMT. However, the results of VMT release prediction in eyes with FTMHs accompanied by VMT matched the prediction of VMT release in eyes with VMT only when using the previously published formula. All in all, predictors for calculating the individual probability of VMT resolution on the one hand and FTMH closure on the other hand are different suggesting diverse pathophysiological mechanisms.
Collapse
Affiliation(s)
- Thomas Bertelmann
- Department of Ophthalmology, University Medical Center Goettingen, Robert-Koch-Straße 40, 37075, Goettingen, Germany.
| | - Lars Berndzen
- Department of Ophthalmology, University Medical Center Goettingen, Robert-Koch-Straße 40, 37075, Goettingen, Germany
| | | | - Sebastian Pfeiffer
- UMG Study Center, University Medical Center Goettingen, Goettingen, Germany
| | - Andreas Leha
- Department of Medical Biometry and Statistical Bioinformatics, University Medical Center Goettingen, Goettingen, Germany
| | - Christoph Paul
- Department of Ophthalmology, Philipps-University Marburg, Marburg, Germany
| | - Nicolas Feltgen
- Department of Ophthalmology, University Medical Center Goettingen, Robert-Koch-Straße 40, 37075, Goettingen, Germany
| | - Sebastian Bemme
- Department of Ophthalmology, University Medical Center Goettingen, Robert-Koch-Straße 40, 37075, Goettingen, Germany
| |
Collapse
|
2
|
[Biomarkers in full-thickness and lamellar defects of the macula]. Ophthalmologe 2021; 118:321-336. [PMID: 33646383 DOI: 10.1007/s00347-021-01340-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/29/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND Biomarkers are characteristic biological measurable signs and objective parameters to detect the state of health. Besides functional and temporal factors, imaging biomarkers play an increasingly important role. In full-thickness and lamellar defects of the macula numerous imaging parameters have been described. This knowledge resulted in new classifications for both clinical pictures, which are based on important biomarkers of these clinical pictures and characteristic features of described subtypes. METHODS Imaging biomarkers for full-thickness and lamellar macular defects are described with respect to the classification and their functional prognostic importance. The importance of these biomarkers is presented. RESULTS The current classification of full-thickness and lamellar macular defects is based on structural biomarkers. Biomarkers are important for prognostic and therapeutic evaluation and they have an impact on the surgical strategy. There are various surgical strategies for treatment of full-thickness macular holes depending on the size of the foramen and other biomarkers. The inverted ILM flap technique improves the closure rate of large macular holes. In lamellar macular holes showing signs of progression an early surgical intervention results in a good anatomical and functional prognosis. CONCLUSION Multimodal diagnostics provide important preoperative, intraoperative, and postoperative features for macular holes and lamellar macular holes, which are essential biomarkers for the exact classification, the therapeutic strategy and for assessment of the prognosis.
Collapse
|
3
|
Joondeph BC, Willems P, Raber T, Duchateau L, Markoff J. Prognostic Factors Associated with Ocriplasmin Efficacy for the Treatment of Symptomatic Vitreomacular Adhesion and Full-thickness Macular Hole: Analysis from Four Studies. J Ophthalmic Vis Res 2021; 16:42-55. [PMID: 33520127 PMCID: PMC7841271 DOI: 10.18502/jovr.v16i1.8250] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 10/23/2020] [Indexed: 11/24/2022] Open
Abstract
Purpose To assess the effect of patient baseline characteristics on the efficacy of ocriplasmin treatment for symptomatic vitreomacular adhesion (VMA) with full-thickness macular hole (FTMH) from phase 3/4 studies. Methods Patients with symptomatic VMA and FTMH at baseline and receiving ocriplasmin treatment 125 μg were pooled from the MIVI-TRUST, OASIS, and ORBIT studies. Multivariable logistic regression analysis was used to evaluate whether patient baseline characteristics were predictors of having VMA resolution by Day 28 and FTMH closure by Month 6. Results Two hundred and seventy-four patients receiving ocriplasmin treatment were assessed. Overall, 22.6% (62/274) of the patients experienced both VMA resolution by Day 28 and non-surgical FTMH closure by Month 6. Patients with FTMH ≤250 µm at baseline had a significantly higher success rate compared to those with FTMH >400 µm (29.9% [41/137] vs 2.2% [1/48]; P = 0.009). In patients with VMA resolution by Day 28, both small FTMH size (P = 0.001) and FTMH width at RPE (P = 0.012) were significantly associated with a higher FTMH closure rate. Patients with VMA resolution had higher rates of FTMH closure. Previously identified baseline predictive factors, including age, lens status, or presence of epiretinal membrane (ERM) were not found to be predictive of both VMA release and FTMH closure. Conclusion The analysis revealed that FMTH ≤250 µm was the only factor predictive for achieving both pharmacological VMA resolution by Day 28 and nonsurgical FTMH closure by Month 6; neither lens status or presence of ERM, previously identified baseline characteristics favoring VMA resolution, showed statistically significant predictive power for both outcomes.
Collapse
Affiliation(s)
| | | | | | - Luc Duchateau
- Biometrics Research Group, Ghent University, Gent, Belgium
| | - Joseph Markoff
- Wills Eye Hospital, Philadelphia, Pennsylvania, USA.,Thomas Jefferson Medical College, Philadelphia, Pennsylvania, USA
| |
Collapse
|
4
|
Klaas JE, Burzer S, Abraham S, Feucht N, Lohmann CP, Maier M. [Morphology of the vitreoretinal interface in fellow eyes of patients with full thickness macular holes]. Ophthalmologe 2019; 115:1050-1055. [PMID: 29138978 DOI: 10.1007/s00347-017-0614-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
PURPOSE We performed a retrospective, observational clinical study to evaluate the vitreoretinal interface (VRI) in fellow eyes of patients with full thickness macular holes (FTMH) based on spectral domain optical coherence tomography (SD-OCT) examinations. METHODS The VRI in fellow eyes of 38 patients with idiopathic FTMH, 6 of which had concomitant vitreomacular traction (VMT) and the VRI of 32 patients with FTMH with complete resolution of VMT were examined by SD-OCT for the presence of vitreomacular adhesion (VMA), VMT and the formation of FTMH, lamellar macular holes (LMH), macular pseudoholes (MPH) or epiretinal membranes (ERM). Patients underwent complete ophthalmic evaluation, including SD-OCT at baseline and follow-up visits. To classify the morphology of the VRI, we used the international vitreomacular traction study classification system by Duker et al. (Ophthalmology 2013), evaluating the baseline SD-OCT data for significant classification parameters, including size of VMA, macular thickness and volume and structural changes of retinal layers. RESULTS Of the 38 eyes with FTMH, 2 (5.3%) fellow eyes also showed evidence of FTMH, 5 (13.2%) had isolated VMT while 5 (13.2%) showed formation of ERM, of which 2 demonstrated MPH. In 5 patients (13.2%) showing evidence of VMA and 17 patients (44.7%) with an unremarkable VRI, 22 fellow eyes (57.9%) showed no pathological morphology. Altogether, 16 fellow eyes (42.1%) of patients with FTMH showed pathological changes of the vitreoretinal interface. CONCLUSION This high-resolution SD-OCT-based retrospective study showed that fellow eyes of patients with VMT or FTMH were at increased risk of demonstrating pathological changes in the morphology of the VRI.
Collapse
Affiliation(s)
- J E Klaas
- Klinik und Poliklinik für Augenheilkunde, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, München, Deutschland.
| | - S Burzer
- Klinik und Poliklinik für Augenheilkunde, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, München, Deutschland
| | - S Abraham
- Klinik und Poliklinik für Augenheilkunde, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, München, Deutschland
| | - N Feucht
- Klinik und Poliklinik für Augenheilkunde, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, München, Deutschland
| | - C P Lohmann
- Klinik und Poliklinik für Augenheilkunde, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, München, Deutschland
| | - M Maier
- Klinik und Poliklinik für Augenheilkunde, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, München, Deutschland
| |
Collapse
|
5
|
Neffendorf JE, Simpson AR, Steel DH, Desai R, McHugh DA, Pringle E, Jackson TL. Intravitreal gas for symptomatic vitreomacular adhesion: a synthesis of the literature. Acta Ophthalmol 2018; 96:685-691. [PMID: 28857483 DOI: 10.1111/aos.13547] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Accepted: 06/30/2017] [Indexed: 11/27/2022]
Abstract
Symptomatic vitreomacular adhesion (sVMA) is defined as visual loss secondary to foveal damage from vitreomacular traction (VMT) and includes isolated VMT, impending macular hole (MH), and full-thickness MH with persisting vitreous attachment. Management options include pars plana vitrectomy (PPV), intravitreal ocriplasmin, intravitreal gas injection or observation. This synthesis of the literature aimed to assess the safety and efficacy of intravitreal gas for sVMA. Articles describing patients with VMT or MH treated with intravitreal expansile gas were selected by systematic literature review using MEDLINE, EMBASE, and the Cochrane Database of Controlled Trials (CENTRAL) up to September 2016. The main outcomes at 1 month and final review were logarithm of the minimum angle of resolution (logMAR) visual acuity (VA), anatomical success (absence of both VMT and MH, without PPV) and adverse events (AEs). The intended comparator was observation. Nine of 106 identified articles were eligible, and none were randomized controlled trials. The mean VA of 91 eyes improved from 0.55 (Snellen equivalent 6/21) to 0.48 (6/18) logMAR at 1 month and to 0.35 (6/13) logMAR at final review. The mean VA at final review, prior to a vitrectomy, was 0.42 (6/16). Anatomic success was 48% at 1 month and 57% at final review. The reported AEs comprised retinal detachment in two highly myopic eyes. Intravitreal gas injection can relieve sVMA. Larger controlled studies are needed to determine safety and efficacy relative to observation, ocriplasmin, or vitrectomy.
Collapse
Affiliation(s)
- James E. Neffendorf
- Oxford Eye Hospital; John Radcliffe Hospital; Oxford UK
- King's College London; London UK
| | | | - David H.W. Steel
- Sunderland Eye Infirmary; Sunderland UK
- Institute of Genetic Medicine; Newcastle University; Newcastle UK
| | - Riti Desai
- King's College London; London UK
- King's College Hospital; London UK
| | | | | | | |
Collapse
|
6
|
Heider A, Dimopoulos S, Szurman P, Januschowski K. Real-life experience with intravitreal ocriplasmin on vitreomacular traction and full-thickness macular holes. Acta Ophthalmol 2018; 96:e890-e891. [PMID: 27502626 DOI: 10.1111/aos.13199] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Ammar Heider
- Knappschaft Eye Clinic Sulzbach; Sulzbach/Saar Germany
| | | | - Peter Szurman
- Knappschaft Eye Clinic Sulzbach; Sulzbach/Saar Germany
- Centre for Ophthalmology; University Eye Hospital; Tübingen Germany
| | - Kai Januschowski
- Knappschaft Eye Clinic Sulzbach; Sulzbach/Saar Germany
- Centre for Ophthalmology; University Eye Hospital; Tübingen Germany
| |
Collapse
|
7
|
Musayeva A, Wasielica-Poslednik J, Pfeiffer N, Gericke A. [Unclear loss of vision following Descemet membrane endothelial keratoplasty]. Ophthalmologe 2018; 116:63-66. [PMID: 29492648 DOI: 10.1007/s00347-018-0666-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- A Musayeva
- Augenklinik und Poliklinik, Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland.
| | - J Wasielica-Poslednik
- Augenklinik und Poliklinik, Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland
| | - N Pfeiffer
- Augenklinik und Poliklinik, Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland
| | - A Gericke
- Augenklinik und Poliklinik, Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Langenbeckstr. 1, 55131, Mainz, Deutschland
| |
Collapse
|
8
|
IMPACT OF VITREORETINAL INTERFACE ARCHITECTURE ON SUCCESSFUL VITREOMACULAR TRACTION RESOLUTION IN EYES SCHEDULED FOR INTRAVITREAL OCRIPLASMIN THERAPY. Retina 2018; 37:1252-1260. [PMID: 27787446 DOI: 10.1097/iae.0000000000001371] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE To evaluate the impact of the vitreoretinal interface architecture, in specific the angle between the posterior vitreous cortex and the internal limiting membrane, on vitreomacular traction (VMT) resolution in eyes treated with intravitreally injected ocriplasmin (Jetrea). METHODS Retrospective, multicenter cohort study and exploratory data analysis. Spectral domain optical coherence tomography assessments were performed before scheduled ocriplasmin injections. General (age and sex) as well as ocular variables (lens status, presence of epiretinal membrane formations, horizontal diameter of VMT, central retinal thickness, and in particular various prespecified angles between the posterior vitreous cortex and internal limiting membrane) were analyzed to evaluate their impact on successful VMT resolution. RESULTS Fifty-nine eyes of 59 patients were included. Univariate analysis of age (odds ratio [OR]: 0.881; 95% CI: [0.812-0.955]; P = 0.0022) and lens status (OR: 11.03; 95% CI: [2.23-54.57]; P = 0.0033) had a significant impact on successful VMT resolution, whereas sex (OR: 0.668; 95% CI: [0.126-2.065]; P = 0.4906), epiretinal membrane formation (OR: 0.581; 95% CI: [0.168-2.006]; P = 0.3903), horizontal diameter of VMT (OR: 0.99930; 95% CI: [0.99825-1.00035]; P = 0.1886), and central retinal thickness (OR: 0.9985; 95% CI: [0.9934-1.00436]; P = 0.56) failed. The angle at 500 μm apart from the fovea centralis, irrespective if measured nasally (OR: 1.135; 95% CI: [1.013-1.272]; P = 0.0289) or temporally (OR: 1.099; 95% CI: [1.001-1.208]; P = 0.0485), showed a significant correlation with VMT resolution. CONCLUSION The angle between the posterior vitreous cortex and the internal limiting membrane 500 μm apart from the fovea centralis correlates with VMT resolution and may be a clinically useful marker for selection of patients to be treated with ocriplasmin. This observation needs to be proven in a prospective confirmatory investigation.
Collapse
|
9
|
Paul C, Heun C, Müller HH, Hoerauf H, Feltgen N, Wachtlin J, Kaymak H, Mennel S, Koss MJ, Fauser S, Maier MM, Schumann RG, Mueller S, Chang P, Schmitz-Valckenberg S, Kazerounian S, Szurman P, Lommatzsch A, Bertelmann T. Calculating the individual probability of successful ocriplasmin treatment in eyes with VMT syndrome: a multivariable prediction model from the EXPORT study. Br J Ophthalmol 2017; 102:1092-1097. [DOI: 10.1136/bjophthalmol-2017-310874] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Revised: 09/07/2017] [Accepted: 10/07/2017] [Indexed: 02/03/2023]
Abstract
Background/AimsTo evaluate predictive factors for the treatment success of ocriplasmin and to use these factors to generate a multivariate model to calculate the individual probability of successful treatment.MethodsData were collected in a retrospective, multicentre cohort study. Patients with vitreomacular traction (VMT) syndrome without a full-thickness macular hole were included if they received an intravitreal injection (IVI) of ocriplasmin. Five factors (age, gender, lens status, presence of epiretinal membrane (ERM) formation and horizontal diameter of VMT) were assessed on their association with VMT resolution. A multivariable logistic regression model was employed to further analyse these factors and calculate the individual probability of successful treatment.Results167 eyes of 167 patients were included. Univariate analysis revealed a significant correlation to VMT resolution for all analysed factors: age (years) (OR 0.9208; 95% CI 0.8845 to 0.9586; p<0.0001), gender (male) (OR 0.480; 95% CI 0.241 to 0.957; p=0.0371), lens status (phakic) (OR 2.042; 95% CI 1.054 to 3.958; p=0.0344), ERM formation (present) (OR 0.384; 95% CI 0.179 to 0.821; p=0.0136) and horizontal VMT diameter (µm) (OR 0.99812; 95% CI 0.99684 to 0.99941, p=0.0042). A significant multivariable logistic regression model was established with age and VMT diameter.ConclusionKnown predictive factors for VMT resolution after ocriplasmin IVI were confirmed in our study. We were able to combine them into a formula, ultimately allowing the calculation of an individual probability of treatment success with ocriplasmin in patients with VMT syndrome without FTHM.
Collapse
|
10
|
[Pharmaological vitreolysis with ocriplasmin as a treatment option for symptomatic focal vitreomacular traction with or without macular holes (≤400 μm) compared to tranconjunctival vitrectomy]. Ophthalmologe 2017; 114:148-154. [PMID: 27444007 DOI: 10.1007/s00347-016-0322-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND To evaluate the resolution rate in patients with symptomatic vitreomacular traction (VMT) ≤ 1500 μm with or without macular holes ≤ 400 μm after therapy with intravitreal ocriplasmin (Jetrea®) injections in a clinical setting in comparison to transconjunctival vitrectomy. MATERIALS AND METHODS We examined 21 eyes of 21 consecutive patients with vitreomacular traction with or without macular holes who underwent intravitreal injection of 0.1 ml ocriplasmin and we retrospectively reviewed 18 eyes of 18 patients with VMT with or without FTMH who underwent 23-gauge vitrectomy. RESULTS Vitreomacular traction resolved in 15 of 21 eyes treated with ocriplasmin after 6 month (71 %) compared to 100 % of eyes treated by vitrectomy. Of the 5 eyes that initially presented FTMH with VMT in the ocriplasmin group, 2 were closed 1 month after ocriplasmin treatment. The remaining 3 had vitrectomy and closed thereafter. Best corrected visual acuity was 0.38 ± 0.23 LogMAR at baseline, improving to 0.34 ± 0.24 LogMAR at 6 months after ocriplasmin treatment. Best corrected visual acuity in the vitrectomy group improved from 0.55 ± 0.29 LogMAR before operation to 0.53 ± 0.51 LogMAR 6 months postoperatively. Foveal thickness was 355.95 ± 114.53 μm at baseline, reducing to 277.77 ± 40.26 μm at 6 months after ocriplasmin treatment. Foveal thickness of eyes that underwent vitrectomy was 494.61 ± 126.02 μm at baseline, decreasing to 330.2 ± 88.85 μm 6 months postoperatively. CONCLUSION When traction is ≤ 1500 μm, enzymatic vitreolysis with ocriplasmin is a therapeutic option. In the presence of VMT >1500 μm or ERM, surgical treatment with vitrectomy is associated with better outcomes. In small macular holes with VMT and in the absence of ERM, enzymatic vitreolysis with ocriplasmin is an option. In cases of holes >400 μm, or in the absence of evident VMT, or in the presence of ERM, vitrectomy is the first choice.
Collapse
|
11
|
The predictability of ocriplasmin treatment effects: is there consensus among retinal experts? Results from the EXPORT study. Graefes Arch Clin Exp Ophthalmol 2017; 255:1359-1367. [PMID: 28389700 DOI: 10.1007/s00417-017-3657-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2016] [Revised: 03/13/2017] [Accepted: 03/22/2017] [Indexed: 10/19/2022] Open
Abstract
PURPOSE To evaluate the agreement and predictability of ocriplasmin treatment effects among retinal experts (raters) by assessment of retinal imaging data of eyes treated for vitreomacular traction in nine different centers in Germany and Austria. METHODS Retrospective cohort study. Combined confocal near-infrared scanning laser ophthalmoscopy and spectral-domain optical coherence tomography images (Spectralis® device, Heidelberg Engineering GmbH, Germany) from 136 eyes of 135 subjects were reviewed by 14 raters using an internet-based grading database and a standardized questionnaire. In addition to the images taken within 2 days prior to treatment, age, gender, and lens status were disclosed to the raters. Treatment success was defined as a complete cleavage of the posterior vitreous cortex at day 28±5. Main outcome was the agreement and predictability among raters for assessment of treatment success. RESULTS Raters generally accepted starting ocriplasmin treatment (chance for treatment success ≥ 1%) in 22.4 to 69.1% (median 53.2%) of eyes (moderate intra- and interrater agreements with kappa-values of 0.6 and 0.48). The likelihood for a high potential treatment success (equal or higher than 25%) was judged by the raters in 43.4% to 86.0% (median 62.6%) of eyes (moderate intra- and fair interrater agreements with kappa-values of 0.56 and 0.22). Allocating eyes for high potential treatment success overall increased the odds by 3.07, with odds ratios of single raters up to 4.06 to 6.16. CONCLUSIONS These results underscore the importance of training health care providers in the evaluation of retinal imaging data and also to define characteristic morphological features better in the presence of vitreoretinal interface diseases. The better results of single raters in the predictability of treatment success by the allocation of eyes in the high-potential group indicates the high relevance of the meticulous analysis of retinal images.
Collapse
|
12
|
VITRECTOMY FOR PERSISTENT MACULAR HOLES FOLLOWING OCRIPLASMIN INJECTION: A Comparative Multicenter Study. Retina 2017; 37:2295-2303. [PMID: 28098729 DOI: 10.1097/iae.0000000000001473] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To determine functional and anatomical outcomes of pars plana vitrectomy for persistent full-thickness macular hole (MH) after intravitreal injection of ocriplasmin. METHODS This is a multicenter retrospective interventional study of 37 eyes of 37 patients who underwent pars plana vitrectomy with internal limiting membrane peeling for persistent MH after ocriplasmin treatment between December 2013 and December 2015 and comparison with 35 eyes of 35 patients who were offered ocriplasmin injection but underwent pars plana vitrectomy alone without pharmacologic vitreolysis before surgery. In addition, 24 matched pairs (MH diameter at baseline ±5 µm) were analyzed. Clinical data such as visual acuity, intraoperative characteristics, and spectral domain optical coherence tomography images were reviewed. Main outcome measures were visual acuity and MH closure rate. RESULTS After a mean follow-up period of 9 months, postoperative mean visual acuity showed no significant differences between ocriplasmin-treated eyes (logarithm of minimum angle of resolution 0.37 ± 0.26, Snellen 20/47) and eyes without ocriplasmin treatment (logarithm of minimum angle of resolution 0.39 ± 0.25; Snellen 20/49) (P > 0.9). After ocriplasmin injection, mean MH diameter enlarged from 217 ± 102 µm to 384 ± 239 µm (P < 0.001). Matched-pair analysis revealed no difference in gain of visual acuity between the first visit and the last follow-up (P = 0.29). Macular hole closure was observed in similar proportion in ocriplasmin-treated eyes (97%) and vitrectomy-only eyes (94%) (P > 0.5). CONLCUSION Eyes with persistent MH after ocriplasmin injection showed significant visual improvement after pars plana vitrectomy. Matched-pair analysis revealed no statistical differences in functional and anatomical postoperative results comparing with eyes of similar MH diameter that proceeded directly to surgery without ocriplasmin pretreatment.
Collapse
|
13
|
Figueira J, Martins D, Pessoa B, Ferreira N, Meireles A, Sampaio A, Carneiro Â, Vaz F, Nascimento J, Moreno N, Roque J, Domingues M, Flores R, Teixeira C, Conde E, Henriques F, Proença H, Pita Negrão J, Barbosa M, Silva R, Vaz-Pereira S, Pereira Neves P, Gomes N, Raimundo M. The Portuguese Experience with Ocriplasmin in Clinical Practice. Ophthalmic Res 2016; 56:186-192. [PMID: 27438077 DOI: 10.1159/000446842] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Accepted: 05/12/2016] [Indexed: 11/19/2022]
Abstract
AIM Evaluate the real-life experience with ocriplasmin on vitreomacular traction (VMT) release and full-thickness macular hole (FTMH) closure in Portugal. METHODS Multicentric, retrospective study of 83 eyes of 78 patients who were treated with intravitreal ocriplasmin for VMT with and without FTMH. Primary outcomes were VMT release and FTMH closure. Secondary outcomes included visual acuity changes and structural features on spectral-domain ocular coherence tomography. RESULTS VMT resolved in 47 of the 83 eyes (56.6%) and 6 of the 12 FTMH were closed (50.0%). Mean best-corrected visual acuity (BCVA) improved from 65.1 at baseline to 70.8 ETDRS letters at the end of follow-up (p < 0.0001) with a mean follow-up of 138.8 days. Improvement in BCVA was significantly better in eyes with VMT release (p = 0.021). Approximately 73% of patients had normal ellipsoid zone integrity at the end of follow-up, 87% had no neurosensorial detachment and 40% had no intra- or subretinal fluid. CONCLUSION VMT release and FTMH closure were achieved in more than half of the treated eyes and were correlated with significant BCVA improvements and favorable baseline characteristics. In fact, if a careful patient selection is carried out, VMT resolution with ocriplasmin can be optimized, tailoring the best approach to each patient.
Collapse
Affiliation(s)
- João Figueira
- Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
14
|
Morescalchi F, Gambicorti E, Duse S, Costagliola C, Semeraro F. From the analysis of pharmacologic vitreolysis to the comprehension of ocriplasmin safety. Expert Opin Drug Saf 2016; 15:1267-78. [PMID: 27388220 DOI: 10.1080/14740338.2016.1208169] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
INTRODUCTION Pharmacologic vitreolysis is a strategy used to treat anomalous posterior vitreous detachment, by weakening vitreoretinal adhesion with an intravitreal drug. Pharmacologic vitreolysis facilitates surgery, and abnormalities of the vitreoretinal interface including vitreomacular traction (VMT) and early stage macular hole (MH) could be resolved. Ocriplasmin is a recombinant protease, active against fibronectin and laminin, which are important components of the vitreoretinal interface. Ocriplasmin has been approved for symptomatic treatment of VMT and MH with visible traction, and it functions by dissolving the proteins that link the vitreous to the macula, thereby creating a complete posterior vitreous detachment (PVD). AREAS COVERED This paper reviews the current knowledge and status of investigations regarding the use of ocriplasmin for pharmacologic vitreolysis and its safety. EXPERT OPINION Ocriplasmin is a non-specific enzyme; therefore, it dissolves vitreal proteins as well as possibly proteins associated with visual function in the retina, choroid, and lens. Ocular adverse events (OAEs) of ocriplasmin include transient visual loss, intraocular inflammation, vitreous floaters, lens opacification, zonular instability of the lens, and intraocular hemorrhage. The prevalence of the OAEs is very low; however, on rare occasions, they can result in widespread retinal dysfunction. Research into the acute and long-term safety of ocriplasmin is required.
Collapse
Affiliation(s)
- Francesco Morescalchi
- a Ophthalmology Clinic, Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Specialties and Public Health , University of Brescia , Brescia , Italy
| | - Elena Gambicorti
- a Ophthalmology Clinic, Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Specialties and Public Health , University of Brescia , Brescia , Italy
| | - Sarah Duse
- a Ophthalmology Clinic, Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Specialties and Public Health , University of Brescia , Brescia , Italy
| | - Ciro Costagliola
- b Ophthalmology Clinic, Department of Health Science , University of Molise , Campobasso , Italy.,c Istituto Neurologico Mediterraneo, I.R.C.C.S Neuromed , Pozzilli ( Isernia ), Italy
| | - Francesco Semeraro
- a Ophthalmology Clinic, Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Specialties and Public Health , University of Brescia , Brescia , Italy
| |
Collapse
|
15
|
Chatziralli I, Theodossiadis G, Xanthopoulou P, Miligkos M, Sivaprasad S, Theodossiadis P. Ocriplasmin use for vitreomacular traction and macular hole: A meta-analysis and comprehensive review on predictive factors for vitreous release and potential complications. Graefes Arch Clin Exp Ophthalmol 2016; 254:1247-56. [DOI: 10.1007/s00417-016-3363-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Revised: 03/20/2016] [Accepted: 04/19/2016] [Indexed: 02/04/2023] Open
|
16
|
Vielmuth F, Schumann RG, Spindler V, Wolf A, Scheler R, Mayer WJ, Henrich PB, Haritoglou C. Biomechanical Properties of the Internal Limiting Membrane after Intravitreal Ocriplasmin Treatment. Ophthalmologica 2016; 235:233-40. [DOI: 10.1159/000444508] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Accepted: 02/03/2016] [Indexed: 11/19/2022]
Abstract
Purpose: To assess the stiffness of the human internal limiting membrane (ILM) and evaluate potential changes of mechanical properties following intravitreal ocriplasmin injection for vitreomacular traction. Methods: This is an interventional comparative case series of 12 surgically excised ILM specimens consecutively obtained from 9 eyes of 9 patients after unsuccessful pharmacologic vitreolysis with ocriplasmin. During the same time period, 16 specimens from 13 other eyes without ocriplasmin treatment were harvested during vitrectomy and served as controls. All patients presented with macular holes or vitreomacular traction and underwent vitrectomy with ILM peeling either with or without brilliant blue (BB) staining. All specimens were analyzed using atomic force microscopy with scan regions of 25 × 25 μm. In all specimens, both the retinal side and vitreal side of the ILM were analyzed. Results: Atomic force microscopy revealed no significant differences in elasticity of ILM specimens removed from eyes with or without ocriplasmin treatment. Undulated areas of the retinal side presented stiffer than the vitreal side of the ILM. Topographical mapping of both the vitreal and retinal side of the ILM showed no apparent alteration of the morphology in ocriplasmin-treated eyes compared to untreated eyes. Staining with BB resulted in an increase of tissue stiffness. Conclusions: Intravitreal injection of ocriplasmin does not change biomechanical properties of the human ILM. There is no evidence of a potential enzymatic effect of ocriplasmin interfering with the stiffness of this basement membrane.
Collapse
|
17
|
Prospero Ponce CM, Stevenson W, Gelman R, Agarwal DR, Christoforidis JB. Ocriplasmin: who is the best candidate? Clin Ophthalmol 2016; 10:485-95. [PMID: 27051270 PMCID: PMC4803238 DOI: 10.2147/opth.s97947] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Enzymatic vitreolysis is currently the focus of attention around the world for treating vitreomacular traction and full-thickness macular hole. Induction of posterior vitreous detachment is an active area of developmental clinical and basic research. Despite exerting an incompletely elucidated physiological effect, ocriplasmin (also known as microplasmin) has been recognized to serve as a well-tolerated intravitreal injection for the treatment of vitreomacular traction and full-thickness macular hole. There are several unexplored areas of intervention where enzymatic vitreolysis could potentially be used (ie, diabetic macular edema). Recent promising studies have included combinations of enzymatic approaches and new synthetic molecules that induce complete posterior vitreous detachment as well as antiangiogenesis. Although no guidelines have been proposed for the use of ocriplasmin, this review attempts to aid physicians in answering the most important question, "Who is the best candidate?"
Collapse
Affiliation(s)
- Claudia M Prospero Ponce
- Retina Division, Department of Ophthalmology, University of Arizona Medical Center, Tucson, AZ, USA
| | - William Stevenson
- Retina Division, Department of Ophthalmology, University of Arizona Medical Center, Tucson, AZ, USA
| | - Rachel Gelman
- Retina Division, Department of Ophthalmology, University of Arizona Medical Center, Tucson, AZ, USA
| | - Daniel R Agarwal
- Retina Division, Department of Ophthalmology, University of Arizona Medical Center, Tucson, AZ, USA
| | - John B Christoforidis
- Retina Division, Department of Ophthalmology, University of Arizona Medical Center, Tucson, AZ, USA
| |
Collapse
|
18
|
Pritchard EWJ, Ilyas SU, Amar SK, Yang YC, Narendran N. Clinical characteristics and selection of treatment modality for patients with vitreomacular traction: real-world implementation of NICE guidance (TA297). Clin Ophthalmol 2016; 10:79-85. [PMID: 26834452 PMCID: PMC4716751 DOI: 10.2147/opth.s90257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Aim To investigate the qualitative aspects in patient selection and the quantitative impact of disease burden in real world treatment of vitreomacular traction (VMT) and implementation of the National Institute for Health and Care Excellence (NICE) guidance (TA297). Methods A monocentric, retrospective review of consecutive patients undergoing optical coherence tomography (OCT) imaging over a 3 month period. Patients with VMT in at least one eye were identified for further data collection on laterality, visual acuity, symptoms, presence of epiretinal membrane, macular hole and treatment selection. Results A total of 3472 patients underwent OCT imaging with a total of 6878 eyes scanned. Out of 87 patients, 74 patients had unilateral VMT (38 right, 36 left) and 13 patients had bilateral VMT. Eighteen patients with unilateral VMT satisfied NICE criteria of severe sight problems in the affected eye. Eight were managed for a coexisting pathology, one refused treatment, one patient did not attend, two closed spontaneously, and one received ocriplasmin prior to the study start date. Only two patients with unilateral VMT received ocriplasmin and three underwent vitrectomy. Those failing to meet NICE criteria for unilateral VMT were predominantly asymptomatic (n=49) or had coexisting ERM (n=5) or both (n=2). Conclusion Ocriplasmin provides an alternative treatment for patients with symptomatic VMT. Our data shows that the majority of patients with VMT do not meet NICE TA297 primarily due to lack of symptoms. Those meeting NICE criteria, but not treated, tended to have coexisting macular pathology. Variation in patient selection due to subjective factors not outlined in NICE guidance suggests that real world outcomes of ocriplasmin therapy should be interpreted with caution.
Collapse
Affiliation(s)
- Edward William James Pritchard
- Ophthalmology Department, Wolverhampton Eye Infirmary, New Cross Hospital, Royal Wolverhampton Hospitals NHS Trust, Wolverhampton, Birmingham, UK
| | - Shams-Ulislam Ilyas
- Ophthalmology Department, Wolverhampton Eye Infirmary, New Cross Hospital, Royal Wolverhampton Hospitals NHS Trust, Wolverhampton, Birmingham, UK
| | - Soha Khaled Amar
- College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Yit Chuin Yang
- Optometry Department, Faculty of Life and Health Sciences, Aston University, Birmingham, UK
| | - Nirodhini Narendran
- Ophthalmology Department, Wolverhampton Eye Infirmary, New Cross Hospital, Royal Wolverhampton Hospitals NHS Trust, Wolverhampton, Birmingham, UK
| |
Collapse
|