Which lipid abnormality is commonly seen in nephrotic syndrome?

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Multiple Choice

Which lipid abnormality is commonly seen in nephrotic syndrome?

In nephrotic syndrome, heavy urinary loss of albumin causes hypoalbuminemia. The liver responds to this low oncotic pressure by increasing production of lipoproteins, leading to hyperlipidemia. The commonly seen pattern is elevated LDL cholesterol and total cholesterol, often with higher triglycerides as well, due to hepatic overproduction and altered lipoprotein clearance. This makes the description of elevated LDL-C and total cholesterol with hypoalbuminemia, driven by hepatic overproduction, the best fit. The other patterns don’t match the typical lipid response in nephrotic syndrome: LDL would not be reduced, there is usually some lipid elevation rather than none, and the change is not limited to triglycerides alone.

In nephrotic syndrome, heavy urinary loss of albumin causes hypoalbuminemia. The liver responds to this low oncotic pressure by increasing production of lipoproteins, leading to hyperlipidemia. The commonly seen pattern is elevated LDL cholesterol and total cholesterol, often with higher triglycerides as well, due to hepatic overproduction and altered lipoprotein clearance. This makes the description of elevated LDL-C and total cholesterol with hypoalbuminemia, driven by hepatic overproduction, the best fit. The other patterns don’t match the typical lipid response in nephrotic syndrome: LDL would not be reduced, there is usually some lipid elevation rather than none, and the change is not limited to triglycerides alone.

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