[Systemic vasculitis as an interdisciplinary problem]

Area of Science:

• Immunology
• Hematology
• Neurology
• Vascular Medicine

Context:

• Systemic vasculitis (SV) encompasses a group of disorders characterized by inflammation and damage to blood vessels.
• The diverse clinical manifestations and multi-organ involvement necessitate a multidisciplinary approach to diagnosis and management.
• Understanding the immunological and hemostatic underpinnings is crucial for effective treatment strategies.

Purpose:

• To present follow-up findings from a cohort of 500 patients with various forms of systemic vasculitis.
• To investigate the involvement of the immune and hemostatic systems in SV.
• To analyze the diagnostic utility of various imaging and electrophysiological techniques in assessing SV manifestations.

Summary:

• The study followed 500 patients with systemic vasculitis, employing a comprehensive diagnostic workup including immunological and hemostatic assessments, advanced imaging (angioscanning, CT, MRI), Doppler ultrasound, and electrophysiological studies.
• Nervous system involvement, affecting central, peripheral, and autonomic functions, was observed in all forms of vasculitis.
• Specific organ manifestations were noted, such as visual impairments in Takayasu's disease and giant-cell arteritis, uveitis in Behcet's syndrome, cutaneous lesions in polyarteritis nodosa and Kawasaki disease, and ENT/oral involvement in Wegener's granulomatosis.

Impact:

• This research provides valuable insights into the complex pathophysiology and clinical spectrum of systemic vasculitis.
• It underscores the importance of a thorough, multi-system evaluation for accurate diagnosis and management of SV.
• The findings contribute to a better understanding of the disease's impact on various organ systems, guiding clinical practice and future research directions.