Differentialdiagnostik intraorbitaler Raumforderungen – eine Übersicht

Zusammenfassung

Hintergrund Aufgrund der unmittelbaren Nähe zum visuellen System stellen intraorbitale Raumforderungen eine Bedrohung für den Patienten und eine besondere Herausforderung für jede in Diagnostik und Therapie involvierte Fachdisziplin dar.

Material/Methoden Narratives Review mit Diskussion von relevanten Originalarbeiten und Expertenempfehlungen. Zur Veranschaulichung beschreiben wir den Fall eines 71-jährigen Patienten, der 3 Monate nach einer Nasennebenhöhlenoperation in unserer Abteilung aufgenommen wurde. Ein postoperatives intraorbitales Hämatom der rechten Orbita war extern konservativ mit Antibiotika/Kortikosteroiden behandelt worden, was zu einem nahezu vollständigen einseitigen Sehverlust geführt hatte. Die folglich durchgeführte Orbita- und Optikusdekompression verhinderte nicht die Bildung eines intraorbitalen Lipogranuloms. Gegenwärtig werden die damit verbundenen rezidivierenden Entzündungsphasen erfolgreich konservativ auf der Grundlage multidisziplinärer Empfehlungen behandelt.

Ergebnisse In dem berichteten Fall mündete eine verzögerte Orbita- und Optikusdekompression bei retrobulbärem Hämatom nach Nasennebenhöhlenoperation in der Bildung eines intraorbitalen Lipogranuloms. Die Literatur unterstützt unsere Empfehlung einer sofortigen chirurgischen Intervention im Falle eines akuten retrobulbären Hämatoms. Neben akuten Zuständen können intraorbitale Raumforderungen Zeichen systemischer Erkrankungen sein. In jedem Fall ist ein multidisziplinärer Therapieansatz für ein adäquates Management erforderlich.

Schlussfolgerung Intraorbitale Raumforderungen können u.a. als akute Komplikation nach Nasennebenhöhlenoperationen auftreten oder Zeichen maligner Entartung und chronischer Erkrankungen sein. Differenzialdiagnostische Kenntnisse zu intraorbitalen Raumforderungen sind daher für jede im Kopf-Hals-Bereich tätige Fachdisziplin unerlässlich.

Abstract

Objective Intraorbital masses represent a condition that is frequently threatening for the visual system. A rigorous differential diagnosis is essential to promptly initiate appropriate therapy and optimize prognosis.

Materials/Methods Narrative review of current literature and expert recommendations. For further illustration we describe the case of a 71-year-old male admitted to our department three months after sinus surgery. Postoperative intraorbital hematoma of the right orbit had been treated conservatively with antibiotics/corticosteroids, leading to a near-complete unilateral visual loss. The immediate surgical intervention aimed at decompression of the orbit and the optical nerve. Due to the delay, the intervention could not prevent formation of a lipogranuloma. Inflammatory phases associated with the lipogranuloma are successfully managed by conservative treatment based on multidisciplinary recommendations.

Results In the case reported, delay of surgical therapy acted as a cause of intraorbital lipogranuloma formation. Literature supports our recommendation of immediate surgical intervention in case of acute retrobulbar hematoma. Besides acute conditions, intraorbital masses can be a sign of systemic disease. In every case, a multidisciplinary therapeutic approach is required for adequate management.

Conclusions Intraorbital masses can occur as a complication of trauma or e.g. sinus surgery. On the other hand they can be a sign of systemic disease. Timely diagnosis and treatment prevents from visual loss. That is why rigorous differential diagnosis is essential for every discipline managing intraorbital lesions.

Schlüsselwörter

Retrobulbärhämatom - Lipogranulom - Paraffinom - Nasennebenhöhlenchirurgie - Dekompression - lipogranuloma - paraffinoma - sinus surgery

Publication History

Received: 01 March 2021

Accepted after revision: 03 August 2021

Article published online:
13 December 2021

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