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Coagulopathy in the nephrotic syndrome
1Department of Nephrology, Rajagiri Hospital, Aluva, Cochin, Kerala, India.
Summary
Nephrotic syndrome rarely causes coagulopathy. This case highlights AL amyloidosis as a cause of refractory coagulopathy in nephrotic syndrome, complicating diagnosis.
Area of Science:
- Nephrology
- Hematology
- Pathology
Background:
- Coagulopathy is a rare complication of nephrotic syndrome (NS).
- Prolonged prothrombin time and activated partial thromboplastin time suggest a common coagulation pathway abnormality.
- This can impede essential diagnostic procedures like renal biopsy.
Observation:
- A rare case of NS presented with significant coagulopathy.
- The coagulopathy was refractory to standard blood product correction.
- This diagnostic challenge prompted further investigation beyond typical NS complications.
Findings:
- The refractory coagulopathy in NS was ultimately diagnosed as AL amyloidosis.
- Diagnosis was confirmed through abdominal fat pad biopsy and comprehensive work-up.
- This underscores a rare but critical association between NS, coagulopathy, and AL amyloidosis.
Implications:
- Highlights the importance of considering systemic diseases like AL amyloidosis in NS with unexplained coagulopathy.
- Suggests a need for broader diagnostic approaches when standard treatments fail.
- Emphasizes the diagnostic challenges and potential underlying pathologies in complex NS cases.
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