[Use of the indirect hemagglutination reaction for detecting antibodies to Pseudomonas pyocyanea in acute suppurative destructive pneumonia].
No less than 4-fold increase in the antibody titres to Pseudomonas aeruginosa during the infectious process served as laboratory confirmation of its participation in the infectious process. In 49 of 91 patients hemagglutining titre exceeded the diagnostic one (1:640). In 9 patients (chiefly in infants) hemagglutinin titre remained low, but there was a rise of antibody level to Pseudomonas aeruginosa during the disease. High hemagglutinin titres were noted in 12 patients on admission to the clinic, with reduction of the antibody titres at the late periods of the disease. Antibody titres remained unchanged during the disease in 15 patients. In 3 cases the indirect hemagglutination test was assesed as negative. In the rest of the patients hemagglutinin titres varied within the range of the diagnostic titre. Thus, the indirect hemagglutination test with erythrocytic diagnostic agent permitting to determine antibodies to Pseudomonas aeruginosa could be used at the clinic in combination with bacteriological and other investigations for establishing etiology of the destructive process.
D000208:Acute Disease; D000293:Adolescent; D000907:Antibodies, Bacterial / Q000032:analysis*; D000918:Antibody Specificity; D002648:Child; D002675:Child, Preschool; D005260:Female; D006386:Hemagglutination Tests; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011014:Pneumonia / Q000276:immunology*; D011550:Pseudomonas aeruginosa / Q000276:immunology*; D013997:Time Factors
D000907:Antibodies, Bacterial
Primenenie reaktsii nepriamoĭ gemaggliutinatsii dlia vyiavleniia antitel k sinegnoĭnoĭ palochke u bol'nykh ostroĭ gnoĭnoĭ destruktivnoĭ pnevmonieĭ.