What Does BAL Stand For?
BAL stands for Bronchoalveolar Lavage
BAL, or Bronchoalveolar Lavage, is a medical procedure used to collect samples from the lungs for diagnostic purposes. During the procedure, a bronchoscope is inserted into the airways, and a sterile saline solution is introduced into a specific area of the lung. This solution is then aspirated along with cells, pathogens, and other substances present in the alveolar spaces. BAL is commonly utilized to diagnose infections, diffuse lung diseases, and assess various pulmonary conditions, providing valuable insights into the lung's cellular and microbiological status.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym