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[A less common cause of malabsorption syndrome]
R Sroubková1, E Meisnerová, I Vítková
1Gastroenterologické centrum IV. interní kliniky 1. LF UK a VFN, Praha. rsroubkova@atlas.cz
Casopis Lekaru Ceskych
|August 19, 2003
Summary
This case study highlights a rare presentation of AL amyloidosis in a 59-year-old woman. The diagnosis was challenging, requiring two years to identify the underlying cause of her nephrotic syndrome and malnutrition.
Area of Science:
- Nephrology
- Hematology
- Gastroenterology
Background:
- A 59-year-old female presented with nephrotic syndrome and recurrent inferior vena cava stenosis, previously treated with stent implantation.
- The patient also exhibited severe protein-caloric malnutrition, macroglossia, mild hepatomegaly, and a history of carpal tunnel surgery.
Observation:
- Diagnostic workup was complicated by severe impairment of gastrointestinal motility.
- The constellation of symptoms and the diagnostic delay underscored the complexity of the case.
Findings:
- After a two-year diagnostic process, the patient was diagnosed with amyloidosis of AL (light-chain amyloidosis).
- This diagnosis explained the diverse clinical manifestations, including renal, vascular, and gastrointestinal involvement.
Implications:
- This case emphasizes the importance of considering AL amyloidosis in patients with unexplained nephrotic syndrome, malnutrition, and multi-systemic involvement.
- Early recognition and diagnosis of AL amyloidosis are crucial for timely management and improved patient outcomes.