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      • [edit on Wikidata] A patch test is a method used to determine whether a specific substance causes allergic inflammation of a patient's skin. Any individual suspected of having allergic contact dermatitis or atopic dermatitis needs patch testing.
      en.wikipedia.org/wiki/Patch_Test
  1. Patch test - Wikipedia

    en.wikipedia.org/wiki/Patch_Test

    A patch test is a method used to determine whether a specific substance causes allergic inflammation of a patient's skin. Any individual suspected of having allergic contact dermatitis or atopic dermatitis needs patch testing. Patch testing helps identify which substances may be causing a delayed-type allergic reaction in a patient, and may identify allergens not identified by blood testing or skin prick testing. It is intended to produce a local allergic reaction on a small area of the patient'

  2. Patch test (finite elements) - Wikipedia

    en.wikipedia.org/wiki/Patch_test_(finite_elements)

    The patch test in the finite element method is a simple indicator of the quality of a finite element, developed by Bruce Irons . The patch test uses a partial differential equation on a domain consisting from several elements set up so that the exact solution is known and can be reproduced, in principle,...

  3. A patch test is a method used to determine whether a specific substance causes allergic inflammation of a patient's skin. Any individual suspected of having allergic contact dermatitis or atopic dermatitis needs patch testing.

  4. Skin allergy test - Wikipedia

    en.wikipedia.org/wiki/Skin_allergy_test

    Patch test: applying a patch to the skin, where the patch contains the allergen; If an immuno-response is seen in the form of a rash, urticaria , or (worse) anaphylaxis it can be concluded that the patient has a hypersensitivity (or allergy) to that allergen. Further testing can be done to identify the particular allergen.

    • diagnosis of skin allergies
  5. Patch test - WikiVisually

    wikivisually.com/wiki/Patch_test

    A patch test is a method used to determine whether a specific substance causes allergic inflammation of a patient's skin. Any individual suspected of having allergic contact dermatitis or atopic dermatitis needs patch testing.

  6. Bresle method - Wikipedia

    en.wikipedia.org/wiki/Bresle_method

    A special patch is applied to the surface to be tested, and a specified volume of deionized water is injected under the patch. Any soluble salts present on the surface will dissolve in the water. The fluid is extracted and its conductivity measured.

  7. Patch (computing) - Wikipedia

    en.wikipedia.org/wiki/Patch_(computing)

    A patch is a set of changes to a computer program or its supporting data designed to update, fix, or improve it. This includes fixing security vulnerabilities and other bugs, with such patches usually being called bugfixes or bug fixes, [better source needed] and improving the functionality, usability or performance.

  8. Patch test – Wikipedia tiếng Việt

    vi.wikipedia.org/wiki/Patch_test

    Patch test hay test áp bì (xét nghiệm dị ứng bằng một tấm dán) là một phương pháp thử nghiệm được sử dụng để xác định liệu một chất cụ thể gây viêm dị ứng trên da của bệnh nhân. Bất kỳ cá nhân bị nghi ngờ bị viêm da tiếp xúc dị ứng (allergic contact dermatitis ...

  9. May 15, 2019 · Patch tests are used to test how allergic you are when you come into contact with certain substances. Patch tests are different from prick or scratch tests. A scratch test checks for reactions to common allergens that may give you symptoms from hives to a runny nose.

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  10. Patch test - Wikipedia

    it.wikipedia.org/wiki/Patch_test

    Il patch test è un test allergologico utilizzato per determinare se una sostanza specifica provoca infiammazione allergica della cute con meccanismo ritardato ovvero cellulo-mediato (delayed-type hypersensitivity, DTH o reazione di IV tipo secondo la classificazione di Coombs e Gell).