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Idiopathic Systemic Capillary Leak Syndrome: A Case Report
Bulent Yardimci1, Rumeyza Kazancioglu2
1Department of Internal Medicine, Istanbul Florence Nightingale Hospital, Istanbul, Turkey.
Idiopathic systemic capillary leak syndrome (ISCLS) is a rare condition causing hypotension and fluid loss due to vascular endothelial dysfunction. Early diagnosis is crucial as subtle symptoms can delay treatment.
Area of Science:
- Vascular Biology
- Rare Diseases
- Clinical Case Studies
Background:
- Idiopathic systemic capillary leak syndrome (ISCLS) is a rare disorder characterized by recurrent episodes of hypotension, shock, hemoconcentration, and hypoproteinemia.
- The primary pathology involves vascular endothelial dysfunction, leading to increased capillary permeability and leakage of intravascular fluid and protein.
Observation:
- A 58-year-old female presented with peripheral edema, leg pain, and syncope.
- The patient developed demyelinating neuropathy, a rare complication, on the fourth day of admission.
- Treatment with intravenous immunoglobulin therapy was initiated.
Findings:
- ISCLS diagnosis can be challenging due to subtle initial signs and symptoms.
- Prompt recognition is vital to prevent delayed treatment and potential complications.
Implications:
- Clinicians should consider ISCLS in the differential diagnosis for patients presenting with hypotension, hemoconcentration, and hypoalbuminemia.
- Awareness of ISCLS and its varied presentations, including rare neurological complications, is essential for timely management.
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