A5035228217- Retinal and Macular Surgery
- Retinal Diseases and Treatments
- Intraocular Surgery and Lenses
- Glaucoma and retinal disorders
- Vascular Malformations Diagnosis and Treatment
- Cancer Diagnosis and Treatment
- Lung Cancer Diagnosis and Treatment
- Ocular Diseases and Behçet’s Syndrome
- Head and Neck Cancer Studies
- Patient-Provider Communication in Healthcare
- Long-Term Effects of COVID-19
- Ocular Surface and Contact Lens
- Lung Cancer Treatments and Mutations
- Ophthalmology and Visual Impairment Studies
- Ethics in Clinical Research
- Corneal Surgery and Treatments
- Mental Health and Patient Involvement
- Retinopathy of Prematurity Studies
- Retinal Imaging and Analysis
- Sinusitis and nasal conditions
- Corneal surgery and disorders
- Retinal and Optic Conditions
- Medical Imaging and Pathology Studies
- Tracheal and airway disorders
University Hospital Cologne
2020-2025
University of Cologne
2020-2025
Klinik und Poliklinik für Augenheilkunde Universitätsklinikum Regensburg
2023
Centrum für Integrierte Onkologie
2020-2023
Purpose Formation of a full thickness macular hole (FTMH) after vitrectomy is rare. The aim this study was to describe risk factors, clinical course, anatomical and functional prognosis secondary FTMH development following surgery for primary rhegmatogenous retinal detachment (RRD). Methods Retrospective study. Eyes treated RRD at two centers between 01/2012 12/2022 were screened those that developed pars plana (PPV) without membrane peeling included in our analysis. Results 29 eyes (mean...
To investigate the association between anatomical features of rhegmatogenous retinal detachment (RRD) and extent blood-aqueous barrier disorder measured by non-invasiv laser flare photometry.Retrospective evaluation consecutive patients with RRD that underwent surgery November 2016 October 2018. Descriptive pre- postoperative parameters correlation to preoperative value, re-detachment rate were performed.266 (mean age 62.73 ± 10.40 years, 62.8% male) included. Mean value was 11.0 11.9 pc/ms....
Pulmonary metastasectomy (PM) is an established procedure for selected patients with metastatic head and neck cancer (HNC). Non-surgical therapy in the form of chemo- immunotherapy checkpoint inhibitors radiation are also treatment options. There no randomized controlled trials comparing PM non-surgical therapy. Here, we retrospectively compare long-term survival patients, undergoing receiving therapy.All HNC pulmonary metastases were included, if primary was treated curatively distant...
Abstract Background In vitrectomy for rhegmatogenous retinal detachment, long-acting gas tamponades (LGT) such as C3F8 or C2F6 may improve surgical success rate due to their prolonged effect compared a short-acting tamponade (SGT) with SF6. On the other hand, SGT allow significantly faster visual rehabilitation after surgery and reduce risk of gas-related complications. As comparative data in detachment is limited, we assessed outcomes vitrectomies using either LGT SGT. Methods We...
Purpose: To evaluate the rate of and risk factors for rhegmatogenous retinal detachment (RRD) after Descemet membrane endothelial keratoplasty (DMEK) either alone or in combination with cataract surgery. Design: Retrospective analysis prospective database. Methods: Consecutive eyes Fuchs corneal dystrophy that received DMEK surgery a minimum follow-up 1 year between July 2011 January 2021 at Department Ophthalmology University Cologne were analyzed. Exclusion criteria complicated history...
The purpose of this study was to investigate preoperative blood-ocular barrier disruption via laser flare photometry (LFP) in patients diagnosed with rhegmatogenous retinal detachment (RRD), and analyse possible associations symptom duration anatomical parameters.We retrospectively analysed consecutive presenting RRD at a single centre between January 2016 March 2020. LFP performed both eyes after pupillary dilatation prior surgery. Symptom duration, extent detachment, lens status were...
Purpose Objective tyndallometry using laser flare photometry can be utilized e.g., in management of uveitis. Previous studies showed a significant difference values between pseudophakic and phakic eyes. We investigate potential association the degree lens opacification value large cohort Methods Retrospective, non-interventional single center study. Laser 460 healthy fellow eyes from two cohorts (primary rhegmatogenous retinal detachment (RRD), macular holes (MH)) were correlated with...
Aims/Purpose: Formation of a full‐thickness macular hole (MH) after vitrectomy is extremely rare. Previous studies only included small numbers cases. Aim the present study was to describe course, functional prognosis and risk factors secondary development following surgical treatment primary rhegmatogenous retinal detachment (RRD) in large data set from two tertiary eye clinics. Methods: Results: Out 9317 eyes PPV 28 (mean age 58.7 ± 9.6 yrs, 50% male, 60.7% right eyes) could be included....
Laser flare photometry provides a non-invasive and objective measurement of the Tyndall effect in anterior chamber. The laser value (measured photon number per millisecond [pc/ms]) thus quantifies extent disruption to blood-aqueous barrier can be used clinical applications monitor uveitis therapy or measure postoperative degree inflammation. Standardised performance must observed during measurement. Publications last 35 years on deal not only with procedure but also its use practice for...
Die ambulante Vorstellung der 21-jährigen Patientin erfolgte bei seit 2 Tagen wahrgenommenen parazentralen Skotomen an beiden Augen. Sehschärfe sei unbeeinflusst und Schmerzen bestünden nicht. berichtete, dass sie erst am Vortag aus einem Urlaub Spanien heimgekehrt sei. Auf Nachfrage gab an, vor 3 Fieber Husten gelitten habe, sich diese Beschwerden inzwischen aber wieder gebessert haben.