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Spontaneous neonatal renal vein thrombosis
The Australian and New Zealand Journal of Surgery
|June 1, 1986
Summary
This case study describes a rare instance of spontaneous neonatal renal vein thrombosis in an infant presenting with hematuria and a flank mass. A conservative treatment approach was successful, preserving renal function.
Area of Science:
- Neonatal Medicine
- Pediatric Nephrology
- Vascular Thrombosis
Background:
- Neonatal renal vein thrombosis is a rare but serious condition.
- It can present with nonspecific symptoms like hematuria and flank masses.
- Early diagnosis and appropriate management are crucial for preserving renal function.
Observation:
- A 1-week-old male infant presented with gross hematuria and a large right flank mass.
- Diagnostic imaging, including intravenous pyelogram, ultrasound, and venacavogram, confirmed renal vein thrombosis.
- The infant was clinically stable with normal renal and clotting function, and no identifiable predisposing cause.
Findings:
- A conservative management strategy was chosen due to normal renal function and absence of complications like consumptive coagulopathy or pulmonary emboli.
- The infant's condition remained stable under this approach.
- Potential future nephrectomy was considered a possibility.
Implications:
- This case highlights the importance of considering spontaneous renal vein thrombosis in neonates with unexplained hematuria and flank masses.
- Conservative management can be effective in select cases with preserved renal function.
- Long-term monitoring is necessary to assess the potential need for future surgical intervention.