Several key components are analyzed in peritoneal fluid:
1. Appearance: The fluid's color and clarity can provide initial clues. For instance, cloudy fluid might indicate infection, while bloody fluid could suggest trauma or malignancy. 2. Cell Count and Differential: Helps in identifying infections or inflammations by counting the number of white and red blood cells. 3. Protein and Albumin Levels: Elevated levels could indicate liver disease or nephrotic syndrome. 4. Glucose: Low glucose levels might suggest bacterial infection. 5. Lactate Dehydrogenase (LDH): Increased levels can indicate infection or malignancy. 6. Culture and Sensitivity: Essential for identifying bacterial, fungal, or viral infections and determining appropriate antibiotic treatment.
