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Recent Developments in the Classification, Evaluation, Pathophysiology, and Management of Scleroderma Renal Crisis
Cybele Ghossein1, John Varga2,3, Andrew Z Fenves4
1Department of Medicine, Division of Nephrology, Northwestern University, Feinberg School of Medicine, 710 North Fairbanks Court-Suite 4500, Chicago, IL, 60611, USA. c-ghossein@northwestern.edu.
Current Rheumatology Reports
|December 30, 2015
Summary
Scleroderma renal crisis (SRC) is a rare but serious complication of systemic sclerosis. Research is ongoing to understand its causes, risk factors, and best treatments, with genetics showing promise for new insights.
Area of Science:
- Nephrology
- Rheumatology
- Genetics
Background:
- Scleroderma renal crisis (SRC) is a severe complication of systemic sclerosis (SSc).
- Despite advancements like angiotensin-converting enzyme inhibitor (ACEi) therapy, SRC remains a critical condition with significant mortality.
- Current understanding of SRC pathophysiology, risk factors, and management strategies is incomplete.
Purpose of the Study:
- To review recent advancements in understanding Scleroderma renal crisis.
- To highlight the need for further research into SRC pathogenesis, risk factors, and optimal management.
- To explore the potential role of genetic factors and immune dysregulation in SRC.
Main Methods:
- Literature review of recent studies on Scleroderma renal crisis.
- Analysis of genetic studies investigating potential contributing factors.
- Synthesis of current knowledge on pathophysiology and risk factors.
Main Results:
- Recent studies have improved the understanding of SRC.
- Angiotensin-converting enzyme inhibitor therapy has improved outcomes but has not eliminated the life-threatening nature of SRC.
- Genetic studies suggest immune dysregulation may play a role in SRC development.
Conclusions:
- Further research into the pathophysiology of SRC is crucial.
- Identifying novel predictors for SRC through genetic and immunological studies is a promising avenue.
- Improved understanding may lead to more effective management strategies for Scleroderma renal crisis.
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