allergiyada tekirish usullari

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504s xolikulova xulkar 504s xolikulova xulkar allergiyada tekirish usullari 1teri prik testi 2intraderm test 3teri tirnab utaziladigan test 4allergenni tashki kulash 5patch test 6immunoglobuline speifik antitelalar tekshirish 7tsitologik tekshiruv 8kushimcha tekshiruv tekshirish usullari prik-test (ot angl. prick — «ukol») — odin iz kojnix allergologicheskix testov, ispolzuyushixsya v diagnostike allergicheskixzabolevaniy.prik-test yavlyaetsya bistrim, udobnim, nedorogim i nadyojnim metodom allergodiagnostiki ige-oposredovannix allergicheskix zabolevaniy. spetsificheskie immunoglobulini klassa e(specific ige, sige) produtsiruyutsya immunnoy sistemoy u giperchuvstvitelnix lyudey pod vozdeystviem razlichnix allergenov. prik-test ispolzuyut dlya diagnostiki allergicheskix reaktsiy nemedlennogo tipa (po-drugomu — ige-obuslovlennix, ili reaginovix, ili reaktsiy giperchuvstvitelnosti 1 tipa, po klassifikatsii gell & coombs, 1977 g.). testirovanie provoditsya s rastvorami razlichnix allergenov: piltsevimi (derevev, zlakov), epidermalnimi (koshek, sobak i dr.), bitovimi (kleshey domashney pili (d. pteronyssinus, d. farinae), pleseni(cladosporium, alternaria i dr.), lekarstvennimi, proizvodstvennimi i drugimi. prik-test pozvolyaet podtverdit lish allergicheskie reaktsii odnogo tipa - ige-obuslovlennie, odnako neinformativen drugix, ne-ige-obuslovlennix. odnako, nalichie polojitelnogo rezultata testa …

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asstoyanii 2-3 sm nanosyatsya kapli rastvorov: a) gistamina (polojitelniy kontrol), b) 0,9% natriya xlorida (otritsatelniy kontrol), v) allergenov. cherez kapli rastvorov proizvoditsya ukol koji spetsialnim prik-lantsetom, dlina igli kotorogo sostavlyaet 1 mm (chto pozvolyaet sdelat test bezboleznennim i beskrovnim; nalichie krovi v meste prokola koji prik-lantsetom mojet privesti k lojnomu rezultatu). dlya odnogo prika (ukola) ispolzuetsya odin sterilniy prik-lantset, posle chego on schitaetsya ispolzovannim i podlejit utilizatsii. meditsinskiy personal mojet podpisivat ryadom s mestom ukola, kakoy rastvor bil nanesen. otsenka testa proizvoditsya cherez 10-15 minut. polojitelnim otvetom v prik-teste schitaetsya nalichie voldirya 3 mm i bolee. podschet proizvoditsya po naibolshemu diametru voldirya. pri polojitelnoy reaktsii na rastvor gistamina i otritsatelnoy na rastvor natriya xlorida otsenivayut reaktsii na rastvori allergenov. esli reaktsiya na polojitelniy kontrol otritsatelnaya, test yavlyaetsya lojnootritsatelnim. esli reaktsiya na otritsatelniy kontrol polojitelnaya, test yavlyaetsya lojnopolojitelnim faktori, vliyayushie na rezultat testa • pravilnost texniki provedeniya • lekarstvennie preparati, podavlyayushie …

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intradermal injection) instead. intradermal tests can also detect weaker allergic reactions. because the injections make the test somewhat unpleasant and the injections can also trigger stronger allergic reactions, this test is generally only used if a skin prick test did not show enough of a response. skin scratch / scrape test a skin scratch test can be used if the results of the skin prick test are not clear. this involves removing a small area of skin and then "rubbing" the allergen over the skin. that way, the substances reach deeper layers of tissue than possible in the skin prick test, with the aim of provoking a stronger reaction. the skin scrape test is similar, but only the outermost layer of skin is removed. in these tests, it’s not possible to regulate exactly how much of the allergen enters the skin and tissue. they are also more likely to cause …

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ornix testov v nastoyashee vremya naibolee sovremennim i tochnim issledovaniem yavlyaetsya opredelenie ige spetsificheskix antitel k konkretnim allergenam metodom immuno cap. dlya issledovaniya trebuetsya venoznaya krov. zabor krovi osushestvlyaetsya natoshak (isklyuchenie — malenkie deti). dlya etogo metoda issledovaniya prakticheski net protivopokazaniy. mojno provodit issledovanie v period obostreniya, malenkim detyam (s 5-6 mesyatsev), na fone priyoma antigistaminnix preparatov. pri parenteralnom vvedenii gks (prednizolon, deksametazon) rekomendovano otlojit issledovanie na 5 dney (posle otmeni preparata). nelzya skazat, chto odin metod issledovaniya (skp ili issledovanie ige spetsif antitel) luchshe ili xuje drugogo. chashe odin metod, xorosho dopolnyaet drugoy. image9.png image10.svg image11.png image12.svg image13.png image14.svg image15.png image16.svg image17.png image18.svg image1.png image19.png image20.svg image2.svg image3.png image4.svg image5.png image6.svg image7.png image8.svg image21.jpeg image24.jpeg image22.png image23.svg /docprops/thumbnail.jpeg

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504s xolikulova xulkar 504s xolikulova xulkar allergiyada tekirish usullari 1teri prik testi 2intraderm test 3teri tirnab utaziladigan test 4allergenni tashki kulash 5patch test 6immunoglobuline speifik antitelalar tekshirish 7tsitologik tekshiruv 8kushimcha tekshiruv tekshirish usullari prik-test (ot angl. prick — «ukol») — odin iz kojnix allergologicheskix testov, ispolzuyushixsya v diagnostike allergicheskixzabolevaniy.prik-test yavlyaetsya bistrim, udobnim, nedorogim i nadyojnim metodom allergodiagnostiki ige-oposredovannix allergicheskix zabolevaniy. spetsificheskie immunoglobulini klassa e(specific ige, sige) produtsiruyutsya immunnoy sistemoy u giperchuvstvitelnix lyudey pod vozdeystviem razlichnix allergenov. prik-test ispolzuyut dlya diagnostiki allergicheskix reaktsiy nemedlennog...

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