Visualisierung von intraokularen Fremdkörpern im Ziliarkörperbereich mittels infraroter Transillumination (Pilotstudie)

Mykhailo Kogan; Oleg Zadorozhnyy; Andrii Korol; Oksana Petretskaya; Tatiana Krasnovid; Nataliya Pasyechnikova

doi:10.1055/a-1142-6502

Klinische Monatsblätter für Augenheilkunde, Table of Contents

Klin Monbl Augenheilkd 2020; 237(07): 889-893
DOI: 10.1055/a-1142-6502

Klinische Studie

Visualisierung von intraokularen Fremdkörpern im Ziliarkörperbereich mittels infraroter Transillumination (Pilotstudie)

Imaging of Intraocular Foreign Bodies Located in the Projection of the Ciliary Body by Infrared Transillumination (Pilot Study)

Mykhailo Kogan

¹Department of Post Traumatic Eye Pathology, The Filatov Institute of Eye Diseases and Tissue Therapy of the National Academy of Medical Sciences of Ukraine, Odessa, Ukraine

,

Oleg Zadorozhnyy

²Department of Laser Microsurgery of Eye Diseases, The Filatov Institute of Eye Diseases and Tissue Therapy of the National Academy of Medical Sciences of Ukraine, Odessa, Ukraine

,

Andrii Korol

²Department of Laser Microsurgery of Eye Diseases, The Filatov Institute of Eye Diseases and Tissue Therapy of the National Academy of Medical Sciences of Ukraine, Odessa, Ukraine

,

Oksana Petretskaya

¹Department of Post Traumatic Eye Pathology, The Filatov Institute of Eye Diseases and Tissue Therapy of the National Academy of Medical Sciences of Ukraine, Odessa, Ukraine

,

Tatiana Krasnovid

¹Department of Post Traumatic Eye Pathology, The Filatov Institute of Eye Diseases and Tissue Therapy of the National Academy of Medical Sciences of Ukraine, Odessa, Ukraine

,

Nataliya Pasyechnikova

²Department of Laser Microsurgery of Eye Diseases, The Filatov Institute of Eye Diseases and Tissue Therapy of the National Academy of Medical Sciences of Ukraine, Odessa, Ukraine

› Author Affiliations

Abstract

Zusammenfassung

Hintergrund Trotz der Verbesserung der Diagnosetechnologien bleibt die Detektion von intraokularen Fremdkörpern (IFK), die sich in der Projektion des Ziliarkörpers befinden, eines der aktuellen Probleme der Augentraumatologie.

Ziel Untersuchung der möglichen Visualisierung intraokularer Fremdkörper (IFK) in der Projektion des Ziliarkörpers mithilfe der infrarоten transpalpebralen Transillumination (IRTT).

Materialien und Methoden Analyse von 10 Personen (10 Augen) mit einer penetrierenden Augenwunde und nachgewiesenem IFK. In allen Fällen erfolgten Röntgendiagnostik, Ultraschalluntersuchung des Auges und IRTT.

Ergebnisse Bei allen Patienten wurden Schatten von den Strukturen des Ziliarkörpers (Pars plana, Pars plicata) auf der Sklera mittels IRTT und Schatten von IFK visualisiert.

Schlussfolgerung Die Technik der IRTT bei Patienten mit penetrierenden Augenverletzungen ermöglicht die nicht invasive Visualisierung von IFK in der Projektion des Ziliarkörpers und die Identifizierung ihrer Lokalisation.

Abstract

Background Despite the improvement in diagnostic technologies, imaging of intraocular foreign bodies (IOFB) located in the projection of the ciliary body remains one of the current problems of ocular traumatology.

Purpose To study the possibilities of imaging intraocular foreign bodies in the projection of the ciliary body by infrared transpalpebral transillumination (IRTT).

Materials and Methods 10 patients (10 eyes) with a penetrating eye wound and the presence of an IOFB were enrolled in the study. X-ray diagnostic testing, ultrasound examination of the eye and IRTT were performed in all patients.

Results In all patients, the IRTT revealed the shadows of the Pars plana and Pars plicata of the ciliary body on the sclera as well as the shadow of an IOFB.

Conclusion The technique of IRTT in patients with penetrating eye injury allows non-invasive imaging of IOFB in the projection of the ciliary body and identification of their localisation.

Schlüsselwörter

Infrarotstrahlung - Transillumination - intraokulare Fremdkörper - Augapfelverletzung - Ziliarkörper

Key words

infrared radiation - transillumination - intraocular foreign body - eyeball injury - ciliary body

Full Text

References

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