发明名称 |
METHOD FOR DIFFERENTIAL DIAGNOSTICS OF ACUTE INFECTIOUS RESPIRATORY DISEASES AND THROMBOEMBOLISM IN SMALL BRANCHES OF PULMONARY ARTERY |
摘要 |
FIELD: medicine, pulmonology. ^ SUBSTANCE: the present innovation deals with carrying out combined perfusion-ventilation scintigraphy. Alveolar permeability should be detected from the whole affected lung in posterior-direct projection in static mode on the 1st, 10th and 30th min after inhaling a radioactive aerosol and at alveolar permeability of the inhaled radioactive aerosol on the 10th min being above 15%, on the 30th min - above 30% against 1 min and at the availability of ventilation-perfusion disorders one should diagnose acute infectious respiratory disease, and at alveolar permeability 30 min after inhaling the radioactive aerosol being below 25% and at the availability of ventilation-perfusion disorders one should diagnose thromboembolism in small branches of pulmonary artery. The innovation is accurate and enables to fulfill diagnostics at earlier stages of disease development. ^ EFFECT: higher accuracy of diagnostics. ^ 9 dwg, 2 ex |
申请公布号 |
RU2310385(C2) |
申请公布日期 |
2007.11.20 |
申请号 |
RU20050141714 |
申请日期 |
2005.12.30 |
申请人 |
GU NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT KARDIOLOGIITOMSKOGO NAUCHNOGO TSENTRA SIBIRSKOGO OTDELENIJA ROSSIJSKOJ AKADEMII MEDITSINSKIKH NAUK (GU NII KARDIOLOGII TNTS SO RAMN) |
发明人 |
KRIVONOGOV NIKOLAJ GEORGIEVICH;LISHMANOV JURIJ BORISOVICH;ZAVADOVSKIJ KONSTANTIN VALER'EVICH;TETENEV FEDOR FEDOROVICH;AGEEVA TAT'JANA SERGEEVNA;DUBODELOVA ANNA VALENTINOVNA |
分类号 |
A61B6/00;A61B6/02 |
主分类号 |
A61B6/00 |
代理机构 |
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代理人 |
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地址 |
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