[Pediatric acute dacryocystitis due to frontoethmoidal mucocele]. / Akute Dakryozystitis im Kindesalter bei frontoethmoidaler Mukozele.

BACKGROUND: Pediatric acute dacryocystitis typically develops due to persistence of Hasner's membrane. Pediatric paranasal mucoceles are rare entities. In contrast, chronic dacryocystitis in cases of congenital dacryostenosis is one of the most frequent pediatric ophthalmologic issues. METHODS: The case report of a 10-year-old girl suffering acute dacryocystitis is presented. RESULTS: The area around the left lacrimal sac showed a painful swelling with edema and hyperemia. Systemic and local antibiotic therapy resulted in only slight improvement. Dacryoendoscopy detected acute dacryocystitis with significant stenosis of the nasolacrimal duct. The nasolacrimal duct was widened dacryoendoscopically and autostable bicanalicular nasolacrimal intubation was performed. Nevertheless, the lacrimal ducts were blocked subtotally and a widening of the ethmoid on the left side was shown by rhinoscopy. Magnetic resonance imaging confirmed a frontoethmoidal mucocele which was treated by marsupialization. During the 24-month follow-up there was no recurrence of acute dacryocystitis. There were no signs of sinusitis. CONCLUSION: Paranasal mucoceles, e. g., ethmoidal mucoceles, can compress the lacrimal pathways and cause acute lacrimal inflammation in childhood. Paranasal mucoceles should thus be excluded in cases of unclear masses in the lacrimal region.

[Orbital complications]. / Orbitale Komplikationen.

A disease or symptom of disease spreading from the vicinity of the orbit to the internal structures of the orbit is referred to as an orbital complication. Orbital complications can have a traumatic, inflammatory, allergic, or autoimmunologic cause. They are more frequent in children than adults. The present review aims to provide a description of orbital complications, their etiology, pathogenesis, and treatment. Recent literature in the field is acknowledged and discussed, and results from the authors' own patient groups are analyzed. Particular attention is paid to orbital complications due to acute sinusitis and those caused by acute hemorrhage. The term "orbital phlegmon" frequently used for orbital complications with inflammatory causes is confusing and should be replaced by differentiated grading. Diagnosis and treatment of orbital complications requires interdisciplinary collaboration, whereby inclusion of ophthalmologists is particularly important. Treatment of orbital complications depends on their cause. In inflammatory cases affecting only the preseptal tissues and compartment, conservative therapy is indicated. If clinical findings worsen within 24 h of conservative therapy, or if the patient presents with a high-grade orbital complication with loss of visual acuity or impairment of globe mobility, surgery is required. In cases of acute hemorrhage into the orbit, a procedure for decreasing intra-orbital pressure is mandatory (i. e., canthotomy, cantholysis, orbital decompression).

[Diagnostics and treatment of lacrimal duct diseases : A structured patient-centred care concept]. / Diagnostik und Therapie von Tränenwegserkrankungen : Ein strukturiertes patientenzentriertes Versorgungskonzept.

BACKGROUND: The cardinal symptom of lacrimal stenosis is epiphora and a subjective high level of discomfort due to continuous dacryorrhea. OBJECTIVE: The aim of the current paper is to present a structured review of common diagnostic and therapeutic strategies for lacrimal stenosis. MATERIALS AND METHODS: The most important diagnostic and therapeutic approaches are analysed using the existing literature and by reporting the authors' own experiences. RESULTS: A detailed patient history is crucial for diagnosis of lacrimal disorders. Precise inspection and palpation of the lacrimal and lid region may confirm lacrimal stenosis. Examinations of tear production, tear quality and the properties of the ocular surface are helpful. The most important diagnostic tool is lacrimal duct probing and syringing. Therapy is guided by underlying pathologies. Treatment of congenital lacrimal stenosis follows a staged concept. Epiphora in adults without signs of dacryocystitis should be treated with dacryoendoscopy. Dacryoendoscopy is also a therapeutic option for chronic dacryocystitis, but dacryocystorhinostomy may also be required. Lacrimal trauma should be reconstructed rapidly after the incident by lacrimal intubation. Neoplasia of the lacrimal excretory system requires histological classification to enable multidisciplinary management. CONCLUSION: Basic ophthalmologic diagnostics are complemented by special symptom-based examinations. Due to ongoing improvement of available diagnostic and therapeutic options, patients' care is becoming increasingly individualised.

[The Interdisciplinary Conference on Lacrimal System Disorders of ophthalmic and ENT surgeons at the University Hospital Halle : An analysis of present patient material]. / Die interdisziplinäre Tränenwegskonferenz von Ophthalmo- und Rhinochirurgen am Universitätsklinikum Halle (Saale) : Eine Auswertung des bisherigen Krankenguts.

BACKGROUND AND AIM: The lacrimal system (LS) crosses regions of ocular adnexa, the nose, and the paranasal sinuses. Surgery of disorders requires a targeted ophthalmologic and otolaryngologic examination. Since 2013, an Interdisciplinary Conference on Lacrimal System Disorders (ICLSD) has existed at the University Hospital Halle. First results of our experiences with this cooperation between ophthalmic and ENT surgeons are presented. METHODS: In a retrospective study at the Department of Ophthalmology, University Hospital Halle, all patients aged 22-80 years (n = 43, 10 with bilateral manifestation; mean age 65.1 years) having had a consultation in ICLSD between February 2013 and May 2015 were analyzed. Thereby, 53 LS were included in the descriptive evaluation. RESULTS: The main relevant pathology in terms of ophthalmologic manifestation was chronic dacryocystitis and its complications (n = 42), whereas nasal septum deviation (n = 11) and chronic rhinosinusitis (n = 10) were the most frequent otorhinolaryngologic pathologies. Prior to consultation, ENT (n = 34) and/or ophthalmic surgery (n = 40) had been performed. During ICLSD, an individualized therapeutic regime for each patient was developed. Surgery was required in 43 out of 53 LS. Of these, 32 were mainly ophthalmic, 11 mainly ENT interventions. At the time of evaluation (median 3 months; range 1 to 24 months), 29 out of 38 patients (76.3 %) were free of complaints. CONCLUSION: Since 2013, competences of ophthalmic and ENT surgeons have been integrated in ICLSD for advanced diagnosis and therapy of lacrimal disorders at the University Hospital Halle. Encouraging functional results are shown in this study, as most patients have had a long and complicated history of lacrimal system disorders. ICLSD enables interdisciplinary patient care.

[Interdisciplinary emergency departments : first experiences from the ENT and head and neck perspective]. / Interdisziplinäre Notfallzentren : Erste Erfahrungen aus HNO-ärztlicher Sicht.

BACKGROUND: Centralized emergency departments are becoming a major source of health care in Germany. In this study, we evaluated the importance for ENT health care. METHODS: In a retrospective study, all ENT emergency patients between May and July 2011 were characterized by diagnosis, therapy, and urgency (measured using the Manchester Triage System [MTS]). General epidemiological data from the emergency department were recorded between 2009 and 2011. RESULTS: Between 2009 and 2011, 50,699 patients were treated in the centralized emergency department of the University Hospital Bonn. A total of 15,658 (30.8%) needed ENT health care. During May 2011 to July 2011, ENT emergency patients had not only a wide variety of diseases but also a broad range of ages (0-98 years). Using the MTS, emergency patients (4% acute emergencies) were identified and urgency was determined prior to first contact with the physician. CONCLUSION: ENT emergency care plays an important role for centralized emergency departments. Most of the patients have ENT diseases treatable as an outpatient in a single visit. MTS can be used to determine the appropriate level of urgency.

[First description of mesenchymal chondrosarcoma of the lateral skull base in a 9-year-old boy]. / Erstbeschreibung eines mesenchymalen Chondrosarkoms der Otobasis bei einem 9-jährigen Knaben.

Mesenchymal chondrosarcoma (MSC) is a very rare sarcoma that is highly malignant with frequent local recurrences and distant metastases leading to a very poor long-term outcome. It differs from classical chondrosarcomas in that it occurs more often in children and commonly in extraskeletal locations. Hardly any evidence-based recommendations for treatment exist. We present the case of a 9-year old boy (pre- and intraoperative findings and histopathological details) who was initially admitted with the diagnosis of a jugular paraganglioma and discuss this case in the light of the recent literature.

[Orbital aneurysmal bone cyst in a 2-year-old child]. / Aneurysmatische Knochenzyste im Bereich der Orbita bei einem 2-jährigen Kind.

An aneurysmal bone cyst is a rare tumor-like lesion which can affect any part of the skeleton. It is a disease of childhood and adolescence. Reports of its occurrence on the skull base in children are rare. A 22-month-old male patient was admitted to our ENT department with a sudden protrusion of the right eyeball. Radiologically, a cystic, well-defined and contrast enhanced mass on the medial-cranial orbital wall with beginning destruction of the frontal skull base was detected. Histological assessment of a biopsy, which was taken by medial orbitotomy, showed giant-cellular and fibrohistiocytic changes. Definitive histological diagnosis after removal showed an aneurysmal bone cyst. If there is evidence for aggressive, expansive growth, an aneurysmal bone cyst should be included into the ENT-differential diagnosis of orbital tumors. It is not possible to confirm diagnosis from clinical or radiological data. Early biopsy is essential for a reliable diagnosis even if histological assessment is challenging.