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[Antiphospholipid syndrome and vascular disease]
K Linhartová1, J Slechtová, J Simon
1I. interní klinika, FN, Plzen.
Casopis Lekaru Ceskych
|July 28, 1999
Summary
Antiphospholipid syndrome, a rare thrombotic disorder, can manifest early in life. This case highlights a late diagnosis and complex vascular complications, including renal artery stenosis, managed with anticoagulation.
Area of Science:
- Vascular Medicine
- Rheumatology
- Nephrology
Background:
- Antiphospholipid syndrome (APS) is a rare autoimmune disorder characterized by recurrent thrombotic events.
- Early onset of venous or arterial thrombosis is typical, often preceding diagnosis.
Observation:
- A 46-year-old male presented with a history of venous manifestations starting at age 19, predating the syndrome's description.
- He later developed bilateral carotid artery stenoses and rare renal artery involvement leading to renovascular hypertension.
Findings:
- Diagnosis of APS was established at age 44.
- Critical left renal artery stenosis led to kidney atrophy; the right renal artery stenosis required angioplasty and stenting.
- Intensive warfarin therapy was crucial for stabilizing the patient's condition.
Implications:
- This case underscores the importance of considering APS in young individuals with unexplained thromboses.
- It highlights the potential for diverse and severe vascular complications, including renovascular hypertension.
- Effective long-term anticoagulation is vital for managing APS-related vascular pathology.