[Clinico-diagnostic role of ferritin and lactoferrin assays in benign and malignant affections of lungs and pleura].
Immunochemical tests of blood sera from 160 healthy residents of the town of Astrakhan were performed to determine standard quantities of ferritin and lactoferrin in the serum. Examinations of the saliva from 280 healthy subjects provided the frequency of occurrence and levels of excretory lactoferrin. These iron-containing proteins were also assessed in different biosubstrates (blood serum, sputum, saliva, pleural fluid, lung tissues) from 550 patients with benign and malignant lesions of the lungs and pleura. Tests for ferritin and lactoferrin proved useful in evaluation of bronchopulmonary inflammation activity, early detection of pulmonary and intrapleural supputation, differential diagnosis of chronic nonspecific pulmonary diseases and lung cancer. The excretory salivary lactoferrin provided sufficient information on the condition of adaptive mechanisms of local defense of the lungs in premorbid state in 420 workers of the gas-processing plant exposed to aggressive occupational pollutants.
Trubnikov
G A
GA
Sukharev
A E
AE
Uklistaia
T A
TA
Orlova
E A
EA
D000328:Adult; D015415:Biomarkers; D002908:Chronic Disease; D003937:Diagnosis, Differential; D005260:Female; D005293:Ferritins / Q000378:metabolism*; D006801:Humans; D007120:Immunochemistry; D007781:Lactoferrin / Q000378:metabolism*; D008171:Lung Diseases / Q000209:etiology / Q000378:metabolism*; D008297:Male; D009784:Occupational Diseases / Q000209:etiology / Q000378:metabolism; D016273:Occupational Exposure / Q000009:adverse effects; D010995:Pleural Diseases / Q000209:etiology / Q000378:metabolism*; D012463:Saliva / Q000378:metabolism
D015415:Biomarkers; D005293:Ferritins; D007781:Lactoferrin
Kliniko-diagnosticheskoe znachenie issledovaniĭ ferritina i laktoferrina pri dobrokachestvennykh i zlokachestvennykh porazheniiakh legkikh i plevry.