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Updated: May 29, 2026
04:44
Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease
Published on: June 16, 2020
[Digital ulcers in systemic sclerosis].
1Klinicki odjel za imunologiju i alergologiju, Josipa Huttlera 4, 31000 Osijek.
Reumatizam
|August 31, 2011
Summary
Systemic sclerosis can cause painful digital ulcers in half of patients, leading to disability and potential amputation. Early detection and preventive treatment are crucial to avoid irreversible tissue damage.
Area of Science:
- Rheumatology
- Vascular Medicine
- Dermatology
Context:
- Systemic sclerosis is a chronic autoimmune disease characterized by fibrosis and vascular abnormalities.
- Digital ulcers are a common and debilitating complication, affecting up to 50% of patients.
- These ulcers cause significant pain, functional impairment, and increase infection risk.
Purpose:
- To review the pathophysiology, clinical presentation, and management strategies for digital ulcers in systemic sclerosis.
- To emphasize the importance of early diagnosis and preventive interventions.
Summary:
- Digital ulcers result from underlying vasculopathy and angiopathy, leading to digital artery obliteration and ischemic changes.
- Pain, infection, gangrene, and amputation are severe consequences.
- Current management involves non-pharmacological and pharmacological approaches.
Impact:
- Highlighting the need for preclinical diagnosis to initiate preventive treatments before irreversible tissue damage occurs.
- Improving patient outcomes and quality of life by mitigating the severity of digital ulcers.
- Informing clinical practice regarding the comprehensive management of this complication.
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