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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.
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.
Antral lavage; Antiseptic lavage; Bronchoalveolar lavage; Whole lung lavage; Gastric lavage; Peritoneal lavage; Arthroscopic lavage; Ductal lavage; Nasal irrigation; Ear lavage - delivery of an irrigant (usually normal saline) under direct pressure that is produced by an electrically powered device, useful in cleaning e.g. chronic wounds. [1
Pulmonary hygiene, also referred to as pulmonary toilet, [1] is a set of methods used to clear mucus and secretions from the airways.The word pulmonary refers to the lungs.The word toilet, related to the French toilette, refers to body care and hygiene; this root is used in words such as toiletry that also relate to cleansing.
Ringers solution may also be used for therapeutic purposes, such as arthroscopic lavage in the case of septic arthritis. [7] [8] It is used clinically as an intravenous infusion for replacing extracellular fluid losses and restoring chemical balances when treating isotonic dehydration. [9]
The standard treatment for PAP is whole-lung lavage [16] [17] [18] and supportive care. [ 19 ] [ 20 ] [ 21 ] Whole lung lavage is a procedure performed under general anesthesia, in which one lung is pumped with oxygen (ventilated lung), and the other lung (non-ventilated lung) is filled with a warm saline solution (up to 20 L) and drained ...
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.
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]