{"id":117012,"date":"2026-08-03T09:08:32","date_gmt":"2026-08-03T06:08:32","guid":{"rendered":"https:\/\/www.clinica-sante.com\/ro\/analize\/histamina-in-materii-fecale\/"},"modified":"2026-08-03T09:08:32","modified_gmt":"2026-08-03T06:08:32","slug":"histamina-in-materii-fecale","status":"publish","type":"product","link":"https:\/\/www.clinica-sante.com\/ro\/analize-imunologie\/histamina-in-materii-fecale\/","title":{"rendered":"Histamina in materii fecale"},"content":{"rendered":"

1. Descriere general\u0103<\/strong><\/span><\/p>\n

Histamina este o amin\u0103 biologic\u0103 implicat\u0103 \u00een numeroase procese fiziologice \u0219i imunologice. La nivelul tractului gastrointestinal, aceasta influen\u021beaz\u0103 motilitatea intestinal\u0103, permeabilitatea mucoasei \u0219i sensibilitatea visceral\u0103.<\/p>\n

Histamina este produs\u0103 at\u00e2t de organism (\u00een special de mastocite \u0219i bazofile), c\u00e2t \u0219i de anumite bacterii din microbiota intestinal\u0103. Cre\u0219terea concentra\u021biei sale la nivel intestinal a fost asociat\u0103 cu intensificarea simptomelor digestive \u00eent\u00e2lnite la unii pacien\u021bi cu sindrom de intestin iritabil (IBS) \u0219i alte tulbur\u0103ri digestive func\u021bionale.<\/p>\n

Analiza determin\u0103 cantitativ concentra\u021bia histaminei libere din materiile fecale \u0219i reprezint\u0103 o investiga\u021bie complementar\u0103 pentru evaluarea excesului de histamin\u0103 la nivel intestinal. Rezultatul poate sprijini medicul \u00een recomandarea unor interven\u021bii precum dieta s\u0103rac\u0103 \u00een histamin\u0103 sau administrarea de probiotice adecvate.<\/p>\n

\u00a0<\/p>\n

2. Indica\u021bii de testare<\/strong><\/span><\/p>\n

Analiza poate fi recomandat\u0103 pacien\u021bilor care prezint\u0103:<\/h3>\n
    \n
  • \n

    dureri abdominale recurente;<\/p>\n<\/li>\n

  • \n

    balonare persistent\u0103;<\/p>\n<\/li>\n

  • \n

    diaree cronic\u0103 sau recurent\u0103;<\/p>\n<\/li>\n

  • \n

    simptome sugestive pentru sindromul de intestin iritabil (IBS);<\/p>\n<\/li>\n

  • \n

    suspiciune de disbioz\u0103 intestinal\u0103;<\/p>\n<\/li>\n

  • \n

    monitorizarea r\u0103spunsului la interven\u021bii dietetice (diet\u0103 s\u0103rac\u0103 \u00een histamin\u0103) sau la administrarea de probiotice.<\/p>\n<\/li>\n<\/ul>\n

    3. Preg\u0103tire pacient<\/strong><\/span><\/p>\n

    Nu este necesar\u0103 o preg\u0103tire special\u0103 \u00eenaintea recolt\u0103rii.<\/p>\n

    \u00cen cazul administr\u0103rii de suplimente cu biotin\u0103 (>5 mg\/zi), se recomand\u0103 recoltarea probei la cel pu\u021bin 24 de ore dup\u0103 ultima doz\u0103, deoarece concentra\u021biile crescute de biotin\u0103 pot influen\u021ba rezultatul analizei.<\/p>\n

    \u00a0<\/p>\n

    4. Tipul probei<\/strong><\/span><\/p>\n

    Materii fecale<\/p>\n

    5. Valori de referin\u021b\u0103<\/p>\n

    <959 ng\/g<\/p>\n

    \u00a0<\/p>\n

    6. Interpretarea rezultatelor<\/strong><\/span><\/p>\n

    Valori crescute<\/p>\n

    Pot indica o concentra\u021bie crescut\u0103 de histamin\u0103 la nivel intestinal, posibil asociat\u0103 cu:<\/strong><\/span><\/p>\n

      \n
    • \n

      activarea mastocitelor din mucoasa intestinal\u0103;<\/p>\n<\/li>\n

    • \n

      dezechilibre ale microbiotei intestinale, cu predominan\u021ba bacteriilor produc\u0103toare de histamin\u0103;<\/p>\n<\/li>\n

    • \n

      cre\u0219terea motilit\u0103\u021bii intestinale;<\/p>\n<\/li>\n

    • \n

      cre\u0219terea permeabilit\u0103\u021bii mucoasei intestinale;<\/p>\n<\/li>\n

    • \n

      hipersensibilitate visceral\u0103.<\/p>\n<\/li>\n<\/ul>\n

      Rezultatul trebuie interpretat \u00eentotdeauna \u00een contextul manifest\u0103rilor clinice \u0219i al celorlalte investiga\u021bii recomandate de medic. Analiza nu stabile\u0219te singur\u0103 un diagnostic.<\/p>\n

      \u00a0<\/p>\n

      7. Factori care pot influen\u021ba rezultatul<\/strong><\/span><\/p>\n

        \n
      • \n

        administrarea de biotin\u0103 \u00een doze mari (>5 mg\/zi);<\/p>\n<\/li>\n

      • \n

        recoltarea sau p\u0103strarea necorespunz\u0103toare a probei;<\/p>\n<\/li>\n<\/ul>\n

        \u00a0<\/p>\n

        8. Analize complementare<\/strong><\/span><\/p>\n

          \n
        • \n

          Calprotectin\u0103<\/p>\n<\/li>\n

        • \n

          Dozare zonulin<\/p>\n<\/li>\n

        • \n

          Elastaz\u0103 pancreatic\u0103<\/p>\n<\/li>\n

        • \n

          Lactoferina \u00een materii fecale<\/p>\n<\/li>\n

        • \n

          SanBiom – Testare avansat\u0103 a microbiomului intestinal<\/p>\n<\/li>\n

        • \n

          Antigen Helicobacter pylori \u00een materii fecale<\/p>\n<\/li>\n

        • \n

          Activitatea diaminoxidazei (DAO)<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

          Determinarea histaminei \u00een materii fecale este o investiga\u021bie neinvaziv\u0103 care m\u0103soar\u0103 concentra\u021bia histaminei libere la nivel intestinal. Analiza poate contribui la evaluarea pacien\u021bilor cu simptome digestive persistente \u0219i poate oferi medicului informa\u021bii suplimentare utile \u00een stabilirea conduitei terapeutice.<\/span><\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[1209,3180,2876],"product_tag":[],"class_list":["post-117012","product","type-product","status-publish","product_cat-analize","product_cat-imunologie","product_cat-serviciu-laborator","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t