title: [Extracellular components of bronchoalveolar lavage fluid (BALF) as a marker of the activity of interstitial pulmonary diseases. III: Phospholipids to protein concentration ratio].
abstract: In interstitial pulmonary diseases investigations are conducted to find markers of the activity of the interstitial processes so that noninvasive monitoring of the disease might be possible. In 188 patients divided into 9 groups: 42 with active sarcoidosis, 24 with inactive sarcoidosis, 16 with active sarcoidosis treated with steroids and 22 with inactive sarcoidosis after corticotherapy, 17 with avian fanciers' lung exposed to the antigen, 16 with avian fanciers' lung after a year interval in exposure to the antigen, 20 with advanced and 13 with moderate idiopathic pulmonary fibrosis, and 18 healthy persons the BAL was performed. In the BALF concentrations of protein and phospholipids were assayed by colorimetric method. The results indicate usefulness of the studied biochemical parameters in BALF in evaluation of the activity of interstitial pulmonary diseases. Significant differences were found between the results in the active group of patients compared to the control group and to the inactive forms of interstitial pulmonary diseases. Particularly valuable is phospholipids to protein concentration ratio in BALF.
authors.affiliation: Kliniki Pneumonologii, Akademii Medycznej w Warszawie.
authors.forename: T M
authors.initials: TM
authors.lastname: Zielonka
authors.forename: E
authors.initials: E
authors.lastname: Wałajtys-Rode
authors.forename: R
authors.initials: R
authors.lastname: Jasińska
authors.forename: R
authors.initials: R
authors.lastname: Chazan
authors.forename: W
authors.initials: W
authors.lastname: Droszcz
mesh_terms: D015415:Biomarkers / Q000032:analysis; D001716:Bird Fancier's Lung / Q000175:diagnosis; D001992:Bronchoalveolar Lavage Fluid / Q000737:chemistry*; D003124:Colorimetry; D006801:Humans; D017563:Lung Diseases, Interstitial / Q000175:diagnosis*; D010743:Phospholipids / Q000032:analysis*; D011506:Proteins / Q000032:analysis*; D011658:Pulmonary Fibrosis / Q000175:diagnosis; D012507:Sarcoidosis / Q000175:diagnosis*
chemical_list: D015415:Biomarkers; D010743:Phospholipids; D011506:Proteins
vernacular_title: Pozakomórkowe składniki płynu z płukania oskrzelowo-pçherzykowego (BALF) jako marker aktywności śródmiazszowych chorób płuc. Cześć III: Stosunek stezenia fosfolipidów do stezenia białka.