PLEURAL FLUID – BIOCHEMICAL ANALYSIS

Pleural Fluid Biochemical Analysis is used to examine the chemical properties of pleural fluid, which is collected from the space between the lungs and chest wall. This test measures components like protein, lactate dehydrogenase (LDH), glucose, and pH levels. It helps differentiate between exudative and transudative effusions, which can indicate underlying conditions such as pneumonia, cancer, heart failure, or tuberculosis. Based on the analysis, healthcare providers can determine the cause of abnormal fluid accumulation, guiding appropriate treatment and management. This test is often performed alongside cytological and microbiological evaluations for a comprehensive diagnosis.