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Bilateral Renal Vein Thrombosis due to Elevated Factor VIII Levels
1Assistant Professor.
The Journal of the Association of Physicians of India
|September 9, 2016
Summary
High factor VIII levels significantly increase the risk of blood clots, particularly venous thrombosis. This case highlights the danger of combined high factor VIII and oral contraceptive pills in causing renal vein thrombosis.
Area of Science:
- Hematology
- Nephrology
- Cardiovascular Medicine
Background:
- Elevated factor VIII levels are a known risk factor for thromboembolism.
- Venous thrombosis risk is significantly increased in individuals with high factor VIII.
- Renal vein thrombosis is often linked to nephrotic syndrome, procoagulant states, or oral contraceptive use.
Observation:
- A patient presented with bilateral renal vein thrombosis.
- The patient was concurrently using oral contraceptive pills.
Findings:
- The bilateral renal vein thrombosis was attributed to elevated factor VIII levels.
- The combination of high factor VIII and oral contraceptive pills precipitated the thrombotic event.
Implications:
- This case underscores the importance of assessing factor VIII levels in patients using oral contraceptives, especially those with a history of thrombosis.
- Clinicians should consider high factor VIII as a potential cause of renal vein thrombosis in at-risk individuals.
- Further research into the synergistic effects of factor VIII and oral contraceptives on thrombotic risk is warranted.
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