What type of effusion is typically seen in the fluid analysis of a PLE patient?

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Multiple Choice

What type of effusion is typically seen in the fluid analysis of a PLE patient?

Explanation:
Low plasma oncotic pressure from hypoalbuminemia is what drives the effusion in protein-losing enteropathy. When albumin is lost through the gut, the blood’s ability to hold fluid inside the vessels decreases, so fluid leaks into the pleural space. This produces a transudative effusion, which is typically low in protein and LDH and lacks the inflammatory or infectious markers seen in exudates. Chylous effusion would indicate lymphatic leakage and appears milky with high triglycerides, which isn’t the pattern here. So the pleural fluid in PLE is a pure transudate.

Low plasma oncotic pressure from hypoalbuminemia is what drives the effusion in protein-losing enteropathy. When albumin is lost through the gut, the blood’s ability to hold fluid inside the vessels decreases, so fluid leaks into the pleural space. This produces a transudative effusion, which is typically low in protein and LDH and lacks the inflammatory or infectious markers seen in exudates. Chylous effusion would indicate lymphatic leakage and appears milky with high triglycerides, which isn’t the pattern here. So the pleural fluid in PLE is a pure transudate.

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