Related Experiment Videos
Cavitating pulmonary infarction in nephrotic syndrome
1Children's National Medical Center, Washington, Distric of Columbia 20010.
Pediatric Nephrology (Berlin, Germany)
|June 1, 1994
Summary
In children with nephrotic syndrome, a cavitating lung lesion may indicate pulmonary embolism. Early consideration of this serious condition is crucial for timely diagnosis and treatment.
Area of Science:
- Pediatric Nephrology
- Pulmonology
- Radiology
Background:
- Nephrotic syndrome is a kidney disorder characterized by heavy protein loss in urine.
- Relapsed nephrotic syndrome can lead to fluid overload (anasarca) and respiratory symptoms.
- Pulmonary complications are a concern in children with nephrotic syndrome.
Observation:
- A 6-year-old boy with relapsed nephrotic syndrome presented with anasarca, cough, and dyspnea.
- He developed severe chest pain, and imaging revealed a nodular lung opacity that cavitated.
- Computerized axial tomography confirmed the evolving lung lesion.
Findings:
- Surgical lung biopsy revealed pulmonary infarction, a condition where lung tissue dies.
- The infarction was attributed to pulmonary embolism, a blockage in the lung arteries.
- This case links cavitating lung lesions in nephrotic children to pulmonary embolism.
Implications:
- Pulmonary embolism should be considered in the differential diagnosis of nephrotic children presenting with cavitating pulmonary lesions.
- Prompt evaluation for pulmonary embolism is essential in this patient population.
- This finding underscores the importance of a multidisciplinary approach in managing complex pediatric nephrotic syndrome cases.