Relationship between cytomegalovirus DNA load in epithelial lining fluid and plasma of lung transplant recipients and analysis of coinfection with Epstein-Barr virus and human herpesvirus 6 in the lung compartment.

Cytomegalovirus (CMV) is a significant cause of morbidity and mortality in lung transplant recipients (LTRs). The aim of the present study was to elucidate the relationship between the CMV DNA load in the lung compartment and that in plasma. For CMV load determination, the level of CMV DNA in plasma and bronchoalveolar lavage (BAL) samples was measured in a total of 97 paired BAL and plasma samples obtained from 25 LTRs.

[Bronchial asthmatic disease associated with tobacco dust--an occupational lung disease?].

Hypersensitivity to allergens in tobacco leaf as a cause of occupational asthma in workers of the tobacco manufacturing industry has been reported previously. We describe the case of a female employee working in a tobacco plant with asthmatic symptoms occurring at the working place. The symptoms described by the patient and the strong correlation to periods at work is highly suggestive for an occupational disease.