Abstract:
BACKGROUND:In the treatment of center-involving diabetic macular edema, despite initial therapy with an anti-VEGF compound, an insufficient response may occur. Further therapy options include a switch of anti-VEGF products or to corticosteroid implants, such as Fluocinolone acetonide or Dexamethasone. OBJECTIVES:Firstly, to investigate systematically which evidence-based study data are available describing the efficacy of in-label treatments after primary anti-VEGF treatment, secondly, to investigate which costs go along for the healthcare provider. METHODS:A systematic literature review (SLR) for randomized controlled trials (RCT) was performed in Medline and Embase. A short-term cost-cost model was built in MS Excel with a 3 year time horizon to compare in-label intravitreal options Ranibizumab (Lucentis®), Aflibercept (Eylea®), Fluocinolone acetonide implant (Iluvien®), and Dexamethasone implant (Ozurdex®). Cost components comprised of drug and injection costs, optical coherence tomography (OCT) procedures, and adverse events such as endophthalmitis, IOP-lowering drugs and surgery and cataract surgery. RESULTS:A total of 42 publications of 20 RCTs were identified. No study had a clearly defined population after first line anti-VEGF treatment, thus no direct efficacy comparison was possible. In the short-term cost-cost model total costs were 17,542 € for Ranibizumab, 15,896 € for Aflibercept, 10,826 € for Fluocinolone acetonide implant and 12,365 € for Dexamethasone implant. For all treatment regimens, drug costs were the predominant cost component, followed by injection costs (with variations dependent on the specific drug) and OCT costs. In the uni- and multivariate sensitivity analyses, the results obtained were robust to changes of model inputs. CONCLUSIONS:In summary, the short-term cost-cost comparison demonstrates that steroid implants can provide significant cost savings versus in-label anti-VEGF treatment for center-involving diabetic macular edema. Single application of the long-lasting Fluocinolone acetonide implant is the most cost-efficient in-label treatment option. HINTERGRUND:Bei der Behandlung eines diabetischen Makulaödems mit fovealer Beteiligung kann es trotz intensiver und konsequenter initialer Therapie mit einem Anti-VEGF-Medikament zu einem unzureichenden Ansprechen kommen. Für eine weitere Therapie stehen derzeit ein Wechsel des Anti-VEGF-Präparates oder die intravitreale Gabe der Steroidimplantate Fluocinolonacetonid oder Dexamethason zur Verfügung. Es soll zum einen systematisch untersucht werden, welche Studiendaten evidenzbasiert zur Wirksamkeit einer zugelassenen Therapie nach vorangegangener Anti-VEGF-Therapie vorliegen, und zum anderen, welche Ausgaben für die Krankenversicherungen mit einer weiteren intravitrealen Therapie verbunden sind. MATERIAL UND METHODEN:Es erfolgte eine systematische Literatursuche (SLR) zu randomisierten, kontrollierten Studien (RCT) in Medline und Embase. Ein Kurzzeitkostenmodell in MS Excel mit 3 Jahren Zeithorizont wurde erstellt, um die zugelassenen Optionen Ranibizumab (Lucentis®), Aflibercept (Eylea®), Fluocinolonacetonid-Implantat (Iluvien®) und Dexamethason-Implantat (Ozurdex®) zu vergleichen. Kostenkomponenten sind Arzneimittel- und Injektionskosten, optische Kohärenztomografie (OCT) und unerwünschte Ereignisse wie Endophthalmitis, den Augeninnendruck senkende Medikation bzw. Eingriffe oder Kataraktoperationen. ERGEBNISSE:Es wurden 42 Publikationen zu 20 RCTs identifiziert, wobei keine eine Population nach vorangegangener Anti-VEGF-Therapie hatte, sodass kein direkter Vergleich der Wirksamkeit möglich war. Im Kostenmodell ergaben sich Kosten von 17 542 € für Ranibizumab, 15 896 € für Aflibercept, 10 826 € für das Fluocinolonacetonid-Implantat und 12 365 € für das Dexamethason-Implantat. Bei allen Therapien sind die Medikamentenkosten die bestimmende Kostenkomponente. In der uni- und multivariaten Sensitivitätsanalyse zeigten sich die Ergebnisse als robust gegen Veränderungen des Inputs. SCHLUSSFOLGERUNG:Zusammenfassend konnte in einem Kostenvergleichsmodell über 3 Jahre gezeigt werden, dass die Steroidimplantate in der Therapie des diabetischen Makulaödems nach vorangegangener Anti-VEGF-Gabe erhebliche Kosteneinsparungen im Vergleich zu einer weiteren In-Label-Anti-VEGF-Therapie liefern können. Dabei stellt eine einmalige Gabe des Steroidimplantats Fluocinolonacetonid die kostengünstigste zulassungskonforme Alternative dar.
journal_name
Klin Monbl Augenheilkdjournal_title
Klinische Monatsblatter fur Augenheilkundeauthors
Neubauer AS,Haritoglou C,Ulbig MWdoi
10.1055/s-0043-125076subject
Has Abstractpub_date
2019-02-01 00:00:00pages
180-191issue
2eissn
0023-2165issn
1439-3999journal_volume
236pub_type
杂志文章abstract:OBJECTIVE:The choice and extent of extraocular muscle surgery in N.III palsy are based on the specific pattern and degree of the palsy. In severe paralysis the eye has to be shifted from an exotropic to a straight ahead position. Additionally, a change in vertical position may be desirable. To reach this aim, transposi...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-0029-1245737
更新日期:2010-10-01 00:00:00
abstract::Several authors regard early vitrectomy as the best guarantee of success in cases of severe ocular injury. The present authors reviewed their own group of 27 patients, which included 13 cases with intraocular foreign bodies, 6 cases of blunt trauma and 8 with perforating injuries. Aside from cases which later develope...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1046190
更新日期:1990-05-01 00:00:00
abstract:BACKGROUND AND PURPOSE:With the discrepancy between availability and demand for corneal donors, the purpose of our study was to identify significant factors influencing the suitability and affecting the main reasons for discarding organ-cultured corneas. We thus aimed to minimise the percentage of unsuitable corneas in...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/a-1141-3703
更新日期:2020-11-01 00:00:00
abstract::During the last years electrophysiology in ophthalmology has been facilitated to a big extent by computerized methods. Thus it has become a suitable method for an increasing number of relevant diagnostic problems. To make comparisons between test results of different diagnostic places easier an international standard ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/s-2008-1045575
更新日期:1993-02-01 00:00:00
abstract::Neurofibromatosis 2 is an autosomal-dominant disease, which is characterized by vestibular schwannomas, cataract, retinal hamartomas as well as tumors of the peripheral and central nerve system, demonstrating a variety of expression. The ophthalmologist plays an important role in making the diagnosis, as several ocula...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/s-2005-857956
更新日期:2005-04-01 00:00:00
abstract::This paper presents results of measurements of laser adhesions in rabbit eyes. A circular area of the retina 2.5 mm in diameter was covered with laser burns (diameter of laser beam 200 microns). The strength of the adhesion was measured on the 8th and 22nd days after coagulation. The adhesive area consisted of 60-65 l...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1054567
更新日期:1984-07-01 00:00:00
abstract::Description of a new holder for experimental intraocular surgery on human autopsy eyes. Stability of shape and position of the experimental eyes is achieved by a vacuum surrounding the posterior segment. ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1976-03-01 00:00:00
abstract:BACKGROUND:Photodynamic therapy (PDT) is an established treatment in predominantly classic choroidal neovascularisation (CNV) in exudative age-related macular degeneration (AMD). Membranoproliferative glomerulonephritis (MPGN) type II leads to AMD-similar changes ("pseudo-AMD") of the fundus with CNV as a late complica...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2003-40937
更新日期:2003-07-01 00:00:00
abstract::This article is devoted to the problems associated with termination of pregnancy as seen by the ophthalmologist. It starts by pointing out the ophthalmological indications which have to be considered in this connection. Pediatric indications are then discussed, in particular the highly problematic clinical picture of ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1057191
更新日期:1981-03-01 00:00:00
abstract::Cataract surgery is evolving more and more into a refractive procedure with high expectations in terms of visual rehabilitation. Especially patients presenting after previous Excimer laser corneal surgery are used to being independent from glasses. Unfortunately, some of these patients showed unexpected hyperopic surp...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/s-0029-1245594
更新日期:2010-08-01 00:00:00
abstract::The authors describe some modifications of the surgical technique of external dacryocystorhinostomy. The preliminary exploration methods and their evaluation are considered. An arched skin incision is used for a more anatomical dissection to approach the lacrimal sac. The following bone trepanation is then made with b...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1975-01-01 00:00:00
abstract::A new filtering procedure, laser sclerostomy, was performed in 12 rabbit eyes by combined application of an argon and a YAG laser. In 10 cases an open fistula connecting the anterior chamber and the subconjunctival space could be demonstrated histologically. As neither the conjunctiva nor the globe are incised "ab ext...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1046356
更新日期:1989-03-01 00:00:00
abstract::The present paper reports a double-blind, cross-over, randomized study in which 31 patients (62 eyes) suffering from open-angle glaucoma were included. These patients were treated for one year with 0.5% levobunolol and 0.5% timolol ophthalmic solutions and followed up. Tonographic examinations of outflow facility show...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1989-03-01 00:00:00
abstract:BACKGROUND:First described in 1957, anterior segment ischemia (ASI) following extraocular muscle surgery for non paralytic or paralytic strabismus is a rare but serious complication. Systemic and anatomical risk factors can be identified and vesselsparing surgical techniques used. The aim of this study is to evaluate t...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1034887
更新日期:1998-05-01 00:00:00
abstract::5 cases of intraocular Toxocara canis solitary granuloma are demonstrated. The coincidence of two different aspects of a disease: pseudocoloboma of the macula (toxoplasmosis) in the right and a toxocara solitary granuloma in the left eye of the same patient (case 5) perhaps will furnish proof possibility of foetal inf...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1976-08-01 00:00:00
abstract::A report is given of a case of a unilateral condition of this type in a 30-year-old woman, who was observed and repeatedly photographed for more as 7 years. ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1976-09-01 00:00:00
abstract::There are three forms of lens dislocation in the posterior segment: intravitreal, prebasal, and intrabasal. The location of the dislocated lens depends on gravity and the condition of the vitreous body. As a rule the dislocated lens lies at the bottom of the vitreous cavity; it may be completely embedded in the vitreo...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1050310
更新日期:1988-12-01 00:00:00
abstract::This work is a survey of 82 cases of keratoconus which have been followed up for 1 to 12 years. Among them only 66 were fitted with contact lenses. The contra-indications for them are: 1. a better visual acuity with spectacles than with contact lenses, 2. advanced cases (4th degree of Amsler) whose fitting is impossib...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1976-01-01 00:00:00
abstract:INTRODUCTION:The course of the recovery phase after general anaesthesia, during which consciousness and pain gradually return, is essentially determined by the choice of anaesthetic drug, and its total dose or duration of application. This phase is often complicated by more or less severe agitation, especially in child...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,随机对照试验
doi:10.1055/a-1260-3023
更新日期:2020-10-01 00:00:00
abstract::Varying degrees of deficient color perception along the Deutan axis within one family have been studied and presented. All seven family members exhibit manifest color blindness. The question of the phenotype among heterozygotic females is discussed on the basis of the data found by anomaloscope testing and the hue tes...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1976-01-01 00:00:00
abstract:PURPOSE:The aim of the present article is to review the methodical and technological development of pars plana vitrectomy. Special attention is drawn to safety, efficiency and functionality of the innovative 25-gauge und 23-gauge vitrectomy systems which are compared to the standard 20-gauge vitrectomy system. This was...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/s-2007-963518
更新日期:2007-09-01 00:00:00
abstract::A thirty year old patient with central serous chorioretinopathy on his right eye is presented. The signs of his disease were exsudative retinal detachment with shifting fluid, rip of the retinal pigmentepithelium and a mass of whitish-yellowish subretinal protein. After the diagnosis was made light-coagulation was per...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1046114
更新日期:1991-12-01 00:00:00
abstract::The beta-blocker Metipranolol is discussed with reference to a pilot study and a double-blind study. It was found to be remarkably effective in lowering intraocular pressure. No statistically significant difference was found between Metipranolol and Timolol with regard to their effect on intraocular pressure and blood...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 临床试验,杂志文章
doi:10.1055/s-2008-1054859
更新日期:1983-06-01 00:00:00
abstract:BACKGROUND:In the diagnosis of retinal and cerebral vascular occlusion and migraine amaurosis fugax may be an important symptom. To evaluate the relation between cardiovascular diseases and amaurosis fugax we investigated the risk factors in patients with amaurosis fugax. MATERIALS AND METHODS:Twenty-four patients (14...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1035187
更新日期:1996-03-01 00:00:00
abstract::In four ocular hypertensive patients (seven eyes) the lowering of intraocular pressure to a normal level persisted over a period of several months after gradual cessation of topical Timolol therapy. This remanent efficiency ("after-effect") could be used in treating ocular hypertension in order to prevent glaucoma dam...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1055006
更新日期:1982-01-01 00:00:00
abstract:BACKGROUND:The evaluation of the anterior ocular chamber sections along the optical axis/axis of vision has been carried out using single-line partial coherence interferometry for many years. Now, new technologies such as the Scheimpflug-technique of the Pentacam (Oculus Optikgeräte GmbH, Wetzlar) and the optical coher...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-0028-1109367
更新日期:2009-06-01 00:00:00
abstract::153 patients suffering from retinoblastoma and treated between 1960 and 1980 were analysed retrospectively. Median follow-up was 11.2 years. 13 patients (8.5%) died from retinoblastoma. 3 patients died from a secondary osteosarcoma. The survival rates from patients with differentiated retinoblastomas did not differ fr...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1045753
更新日期:1992-04-01 00:00:00
abstract::To mark the congress of the Berlin Ophthalmological Society in December 1989, the authors review the development of ophthalmology in Berlin and in particular the history of this ophthalmological society. The review was prompted by the political changes which began in October 1989, enabling ophthalmologists from the ea...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 历史文章,杂志文章
doi:10.1055/s-2008-1045970
更新日期:1991-04-01 00:00:00
abstract:BACKGROUND:The comparison of two or more quantitative measurement procedures applied to the same patient is often carried out by unsuitable statistical methods. An orientation for the choice of methods has been given for such problems. METHODS:Graphical methods, the concordance correlation coefficient and some regress...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2006-927278
更新日期:2007-01-01 00:00:00
abstract::Report on a patient with several symptoms which had not previously occurred together. The main symptom is palmoplantar keratosis; further alterations were kypho-skoliosis, brachytelephalangia of the thumbs, and in the eyes, keratoconus, a cataract and electroretinographic alterations. ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1057732
更新日期:1980-12-01 00:00:00