[Lipid peroxidation in pneumonia of bacterial and viral etiologies].
The blood prooxidant and antioxidant systems were studied in 165 patients with pneumonia of bacterial and viral etiologies over time. There was a regular and significant increase in the levels of malondialdehyde, spontaneous nitroblue tetrasolium test, and catalase in the red blood cells; in parallel to this, there was ceruloplasmin activity suppression that depended on etiology, stage, and severity. Much pronounced and long-term impairments of the activity and level of prooxidant and antioxidant indices were suggestive of a severer clinical course and the presence of complications and concomitant diseases of infectious and inflammatory nature.
Nagoev
B S
BS
Ivanova
Z O
ZO
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000975:Antioxidants / Q000032:analysis; D002374:Catalase / Q000097:blood; D002570:Ceruloplasmin / Q000032:analysis; D004912:Erythrocytes / Q000378:metabolism*; D005260:Female; D006801:Humans; D015227:Lipid Peroxidation; D008297:Male; D008315:Malondialdehyde / Q000097:blood*; D008875:Middle Aged; D016877:Oxidants / Q000097:blood; D018410:Pneumonia, Bacterial / Q000097:blood*; D011024:Pneumonia, Viral / Q000097:blood*; D013997:Time Factors
D000975:Antioxidants; D016877:Oxidants; D008315:Malondialdehyde; D002374:Catalase; D002570:Ceruloplasmin