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Biomedical subjects

Iu P Borodin

Publications and source records attributed to Iu P Borodin.

At least 19 recordsLinked to original sources
PubMed1989

[SHF-thermography in allergic diseases].

The results of combined clinical allergologic study and SHF thermography in patients with pollenosis, chronic asthmatic bronchitis, bronchial asthma, continuous and seasonal allergic rhinitis and normal controls are reported. Patients with pulmonary disorders showed a reduction by 1 degree C in mean deep temperature around the lungs, and a sevenfold increase in deep temperature dispersion, as compared to the controls. Patients with pollenosis showed a reduction of deep temperatures by 1.5-2 degrees C in the gastric area and the ascending intestinal portion. In patients with allergic rhinitis, the temperature differences between the tip of the nose and maxillary sinuses, typical for normal subjects, become insignificant. Possible mechanisms of the demonstrated temperature abnormalities are discussed. The data obtained are compared to those obtained by means of IR thermography in the same categories of patients.

Abdomen↗
PubMed1976

[New method of diagnosis of drug hypersensitivity of the delayed type--the scarificaiton-film test].

An original method for diagnosis of drug allergy, i.e. a scarification-film test (SFT) in 2 variants has been worked out for the first itme on the basis of examination of 241 persons and is recommended for use. 10 mm parallel scarifications with intervals of 3-4 mm between them were made on the epidermis of the antibrachial flexor and the following agents were applied to them: 1) a film-forming aerosol composition with medicines (tetracycline)--the 1st variant of SFT. (2) powder or solutions of medicines (antibiotics, sulfanylamides, vitamins, etc.) covered with a film-forming ocmposition without any medicine--the 2nd variant of SFT, 3) film-forming aerosol composition without any medicine-control of both variants out of 46 patients with professional dermatosis and in 10 (7.8 per cent) out of 127 practically healthy persons with latent sensitization (workers of pharmaceutical factories) being in contact with tetracycline. Hypersensitivity of the delay type to benzylpenicillin, streptomycin, sulfanylamides and other medicines was found in 54 79.4 per cent) out of 68 patients with drug allergy of professional and non-professional etiology. The method was shown to be highly sensitive, handy, simple and safe, which provided its recommendation for the use in wide clinical practice for diagnosis of drug allergy of the retarded type which developed because of drug use or professional contact.

Adolescent↗
PubMed1975

[Intrauterine sensitization to benzylpenicillin in an experiment on rabbits].

Antibodies of benzylpenicillin in the posterity of various ages of female rabbits were found with reaction of passive hemagglutination (RPHA) and degranulation of the basophiles after their immunization with the antibiotic. This provided an assumption of intrauterine sensitization. Treatment of the sera of the sensitized animals with 2-mercaptoethanol partially decreased their activity in the RPHA which indicated to the presence of the antibodies of classes IgG and IgM.

Age Factors↗