Granulomatosis with polyangiitis in a patient with polydipsia, facial nerve paralysis, and severe otologic complaints : a case report and review of the literature

© 2022. The Author(s)..

BACKGROUND: Granulomatosis with polyangiitis, formerly known as Wegener granulomatosis, is a necrotizing vasculitis with granulomatous inflammation that belongs to the class of antineutrophil cytoplasmic antibodies-positive diseases. It occurs in a localized and a systemic form and may present with a variety of symptoms. Involvement of the upper respiratory tract is very common, while neurologic, endocrinological, and nephrological dysfunction may occur.

CASE PRESENTATION: We describe the case of a 29-year-old Central European male patient presenting with severe bilateral sensorineural hearing loss, otorrhea, and one-sided facial nerve paralysis. The patient was unsuccessfully treated with i.v. antibiotics at another hospital in Berlin, and tympanic tubes were inserted. After presentation to our emergency room, he was hospitalized and further diagnostics started. Increased fluid intake and 12 kg weight gain over the last months were reported. The patient was diagnosed with granulomatosis with polyangiitis and diabetes insipidus. The patient's condition improved after treatment with rituximab.

DISCUSSION: A comprehensive PubMed search of all articles with granulomatosis with polyangiitis and diabetes insipidus was conducted to assess which combination of symptoms occurs simultaneously and whether other parts of the pituitary are commonly involved. The 39 selected articles, describing 61 patients, showed that ear-nose-throat involvement occurred most commonly, in 71% of cases. Of patients, 59% had involvement of the anterior pituitary gland, while true panhypopituitarism occurred in 13% of cases. Only one case report featured the same set of symptoms as described herein.

CONCLUSION: Granulomatosis with polyangiitis is a highly variable disease, commonly involving the upper airways, but that may present with symptoms solely related to the pituitary gland. Clinicians should have a low threshold to investigate for granulomatosis with polyangiitis in patients with therapy-resistant otorrhea. Patients may present with a complex set of symptoms, and integrating different specialists when additional symptoms occur may lead to faster diagnosis.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:16

Enthalten in:

Journal of medical case reports - 16(2022), 1 vom: 28. Juli, Seite 291

Sprache:

Englisch

Beteiligte Personen:

Koenen, Lukas [VerfasserIn]
Elbelt, Ulf [VerfasserIn]
Olze, Heidi [VerfasserIn]
Zappe, Sören [VerfasserIn]
Dommerich, Steffen [VerfasserIn]

Links:

Volltext

Themen:

Case Reports
Diabetes insipidus (D003919)
Facial paralysis (D005158)
Granulomatosis with polyangiitis (D014890)
Hearing loss, sensorineural (D006319)
Hypopituitarism (D007018)
Journal Article
Review

Anmerkungen:

Date Completed 29.07.2022

Date Revised 31.07.2022

published: Electronic

Citation Status MEDLINE

doi:

10.1186/s13256-022-03492-7

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM344167984