The involvement of upper airway in Wegener's granulomatosis - about four cases

Area of Science:

• Rheumatology
• Otorhinolaryngology
• Immunology

Background:

• Wegener's granulomatosis is a rare autoimmune systemic disease characterized by inflammation and granulomas.
• Differential diagnosis of granulomatous diseases of the nose includes infectious and idiopathic etiologies.
• The initial presentation can mimic common upper respiratory infections, complicating early diagnosis.

Observation:

• This study details four cases of Wegener's granulomatosis with multiorganic involvement, predominantly affecting the upper airways.
• The disease onset often resembles a prolonged 'persistent cold,' making differentiation from common ailments challenging.
• Diagnosis was initiated through Ear Nose and Throat (ENT) examination, necessitating multidisciplinary collaboration.

Findings:

• All four patients exhibited multiorganic involvement, underscoring the systemic nature of the disease.
• A key observation was the prolonged stable disease course in one patient.
• Early ENT evaluation proved pivotal in diagnosing Wegener's granulomatosis.

Implications:

• Highlights the importance of considering Wegener's granulomatosis in persistent upper airway conditions.
• Emphasizes the necessity of a multidisciplinary approach involving ENT, nephrology, internal medicine, and dermatology for comprehensive patient care.
• Suggests that early diagnosis through ENT assessment can lead to better management of this rare autoimmune disorder.