Search results
Results from the WOW.Com Content Network
Bronchoalveolar lavage (BAL), also known as bronchoalveolar washing, is a diagnostic method of the lower respiratory system in which a bronchoscope is passed through the mouth or nose into an appropriate airway in the lungs, with a measured amount of fluid introduced and then collected for examination.
Cytopathology (examination under a microscope) of either a tracheal wash or a bronchoalveolar lavage sample can determine whether EIPH has occurred. For acute hemorrhage the number of red blood cells present can be quantified using a hemocytometer. A normal lung wash sample contains fewer than 10 red blood cells/μl of fluid.
The bronchoalveolar lavage in organizing pneumonia shows a lymphocytic predominant inflammation of the alveoli with increases in neutrophils and eosinophils. [9] Resolution of inflammatory cells in the bronchoalveolar lavage is usually delayed in organizing pneumonia, lagging behind clinical and radiographic improvement.
Bronchoalveolar lavage (BAL) is a well-tolerated diagnostic procedure in ILD. [11] BAL cytology analyses (differential cell counts) should be considered in the evaluation of patients with IPF at the discretion of the treating physician based on availability and experience at their institution.
The fungus also infects animals, such as dogs, koalas, and dolphins. [5] In 2007, the fungus appeared for the first time in the United States, in Whatcom County, Washington [6] and in April 2010 had spread to Oregon. [7] The most recently identified strain, designated VGIIc, is particularly virulent, having proved fatal in 19 of 218 known cases ...
Lipid-laden alveolar macrophages in a case of vaping-associated pulmonary injury.Left: Papanicolaou stain; right: Oil Red O stain. [1]Lipid-laden alveolar macrophages, also known as pulmonary foam cells, [2] are cells found in bronchoalveolar lavage (BAL) specimens that consist of macrophages containing deposits of lipids (fats). [3]
A rapid diagnosis can however be made based on microscopic examination of sputum samples or samples obtained from a tissue biopsy or bronchoalveolar lavage. [ 26 ] Once suspected, the diagnosis of blastomycosis can usually be confirmed by demonstration of the characteristic broad based budding organisms in sputum or tissues by KOH prep ...
Whole lung lavage (WLL), also called lung washing, is a medical procedure in which the patient's lungs are washed with saline (salt water) by filling and draining repeatedly. It is used to treat pulmonary alveolar proteinosis , in which excess lung surfactant proteins prevent the patient from breathing.