Biomaterial Database

Importance of anti-lung antibody in farmer's lung disease. 1983

S R Braun, and D K Flaherty, and R Burrell, and J Rankin

The presence of anti-lung antibody was evaluated in 20 patients with farmer's lung disease. Antibody was found in 14. In patients with disease of less than five years' duration, there was no evidence of any significant differences in vital capacity, total lung capacity, diffusion capacity, and PaO2 between those with and without anti-lung antibody. However, in patients with disease of longer than five years' duration, the diffusion capacity was lower in the anti-lung antibody-positive group (p less than 0.05). The prevalence of abnormalities of vital capacity and diffusion capacity and fibrosis on chest roentgenograms was higher in those who had anti-lung antibody and disease of more than five years' duration. The study suggests that anti-lung antibody is present before permanent measurable physiologic abnormality occurs and may potentiate the pulmonary damage during subsequent episodes.

UI	MeSH Term	Description	Entries
D008168	Lung	Either of the pair of organs occupying the cavity of the thorax that effect the aeration of the blood.	Lungs
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D010100	Oxygen	An element with atomic symbol O, atomic number 8, and atomic weight [15.99903; 15.99977]. It is the most abundant element on earth and essential for respiration.	Dioxygen,Oxygen-16,Oxygen 16
D010313	Partial Pressure	The pressure that would be exerted by one component of a mixture of gases if it were present alone in a container. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)	Partial Pressures,Pressure, Partial,Pressures, Partial
D011379	Prognosis	A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations.	Prognostic Factor,Prognostic Factors,Factor, Prognostic,Factors, Prognostic,Prognoses
D011653	Pulmonary Diffusing Capacity	The amount of a gas taken up, by the pulmonary capillary blood from the alveolar gas, per minute per unit of average pressure of the gradient of the gas across the BLOOD-AIR BARRIER.	Capacity, Pulmonary Diffusing,Diffusing Capacity, Pulmonary
D012008	Recurrence	The return of a sign, symptom, or disease after a remission.	Recrudescence,Relapse,Recrudescences,Recurrences,Relapses
D005203	Farmer's Lung	A form of alveolitis or pneumonitis due to an acquired hypersensitivity to inhaled antigens associated with farm environment. Antigens in the farm dust are commonly from bacteria actinomycetes (SACCHAROPOLYSPORA and THERMOACTINOMYCES), fungi, and animal proteins in the soil, straw, crops, pelts, serum, and excreta.	Mushroom Worker's Lung,Farmer Lung,Farmer's Lungs,Farmers Lung,Mushroom Worker Lung,Mushroom Worker's Lungs,Mushroom Workers Lung
D005260	Female		Females