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The ex vivo Isolated Skeletal Microvessel Preparation for Investigation of Vascular Reactivity
07:00

The ex vivo Isolated Skeletal Microvessel Preparation for Investigation of Vascular Reactivity

Published on: April 28, 2012

Single-organ vasculitis

José Hernández-Rodríguez1, Eamonn S Molloy, Gary S Hoffman

  • 1Center for Vasculitis Care and Research, Department of Rheumatic and Immunologic Diseases, Cleveland Clinic, Ohio 44195, USA. jhernan@clinic.ub.es

Current Opinion in Rheumatology
|February 19, 2008
PubMed

Insights

Single-organ vasculitis, a rare condition, often presents focally and can be cured by removing the affected lesion. Diagnosis requires excluding systemic disease, with prognosis generally excellent.

Area of Science:

  • Rheumatology
  • Vascular Medicine
  • Pathology

Background:

  • Single-organ vasculitis is a rare condition distinct from systemic vasculitis.
  • It primarily affects specific organs such as the abdomen, genitourinary tract, breast, and aorta.
  • Understanding its unique presentation and prognosis is crucial for patient management.

Purpose of the Study:

  • To critically analyze single-organ vasculitis, focusing on curative surgical intervention.
  • To recommend diagnostic, follow-up, and treatment strategies.
  • To differentiate focal vasculitis from systemic forms.

Main Methods:

  • Review of case reports and small series of single-organ vasculitis.
  • Analysis of clinical, serological, and histopathological features.
  • Evaluation of diagnostic criteria and prognostic indicators.

Main Results:

  • Focal single-organ vasculitis has a generally excellent prognosis, with surgical resection potentially curative.
  • Disease expression and prognosis differ significantly from systemic vasculitis.
  • Predictive features for disease extent exist, but localized disease can evolve into systemic forms.
  • Severe complications include ischemia, hemorrhage, aortic dissection, or rupture.

Conclusions:

  • Diagnosis of single-organ vasculitis is presumptive, necessitating exclusion of systemic vasculitis.
  • Clinical, laboratory, and histopathological findings aid in surveillance strategy development.
  • Continued monitoring is essential to rule out progression to systemic disease.
Abstract

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