{"id":1423453,"date":"2022-09-06T10:54:57","date_gmt":"2022-09-06T08:54:57","guid":{"rendered":"https:\/\/staging-wp-int.laboklin.com\/products\/haematology-clin-chemistry-endocrinology\/function-tests-calculation-formulas\/trh-stimulation-test-dog-extended-2-x-t4-2-x-tsh\/"},"modified":"2025-07-15T13:34:12","modified_gmt":"2025-07-15T11:34:12","slug":"trh-stimulation-test-dog-1-x-t4-2-x-tsh","status":"publish","type":"page","link":"https:\/\/laboklin.com\/se\/products\/haematology-clin-chemistry-endocrinology\/function-tests-calculation-formulas\/trh-stimulation-test-dog-1-x-t4-2-x-tsh\/","title":{"rendered":"TRH Stimulation Test dog (1 x T4 + 2 x TSH)"},"content":{"rendered":"<h3 class=\"csc-firstHeader\">TRH Stimulation Test dog (1x T4 + 2x TSH)<\/h3><p><span>LABOKLIN Service ID: 2277<\/span><\/p><table class=\"tx-laboklinleistung-table contenttable contenttable-2\" style=\"margin-top: 35px;\"><tr><td class=\"td-0\"><strong>Diagnosis<\/strong><\/td><td class=\"td-1\"><p class=\"bodytext\">Hypothyroidism<\/p><\/td><\/tr><tr><td class=\"td-0\"><strong>Material<\/strong><\/td><td class=\"td-1\"><p class=\"bodytext\">serum 2 x 1 ml<\/p><\/td><\/tr><tr><td class=\"td-0\"><strong>Execution<\/strong><\/td><td class=\"td-1\"><p>TRH stimulation test with relative TSH increase<br><ul><li>First blood collection = baseline value<\/li><li> Injection of TRH (10 \u00b5g\/kg i.v.)<\/li><li>Second sample 45 min post injection = stimulation value<\/li><\/ul><\/p><\/td><\/tr><tr><td class=\"td-0\"><strong>Parameter<\/strong><\/td><td class=\"td-1\"><p class=\"bodytext\"><ul><li>T4 (sample 1)<\/li><li>TSH (samples 1 and 2)<\/li><\/ul><\/p><\/td><\/tr><tr><td class=\"td-0\"><strong>Species list<\/strong><\/td><td class=\"td-1\"><p class=\"bodytext\">dog<\/p><\/td><\/tr><tr><td class=\"td-0\"><strong>Duration<\/strong><\/td><td class=\"td-1\"><p class=\"bodytext\">1 day<\/p><\/td><\/tr><tr><td class=\"td-0\"><strong>Assessment<\/strong><\/td><td class=\"td-1\"><p>A relative increase of TSH > 57% after TRH-stimulation argues against the presence of primary hypothyroidism.<br>In addition, rT3 can provide further assistance in differentiating hypothyroidism from non-thyroidal causes of a reduced T4 concentration.<\/p><\/td><\/tr><\/table>\n","protected":false},"excerpt":{"rendered":"<p>TRH Stimulation Test dog (1x T4 + 2x TSH)LABOKLIN Service ID: 2277DiagnosisHypothyroidismMaterialserum 2 x 1 mlExecutionTRH stimulation test with relative TSH increaseFirst blood collection = baseline value Injection of TRH (10 \u00b5g\/kg i.v.)Second sample 45 min post injection = stimulation valueParameterT4 (sample 1)TSH (samples 1 and 2)Species listdogDuration1 dayAssessmentA relative increase of TSH > 57%&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1383131,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"class_list":["post-1423453","page","type-page","status-publish","hentry","description-off"],"_links":{"self":[{"href":"https:\/\/laboklin.com\/se\/wp-json\/wp\/v2\/pages\/1423453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laboklin.com\/se\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/laboklin.com\/se\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/laboklin.com\/se\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laboklin.com\/se\/wp-json\/wp\/v2\/comments?post=1423453"}],"version-history":[{"count":2,"href":"https:\/\/laboklin.com\/se\/wp-json\/wp\/v2\/pages\/1423453\/revisions"}],"predecessor-version":[{"id":1531917,"href":"https:\/\/laboklin.com\/se\/wp-json\/wp\/v2\/pages\/1423453\/revisions\/1531917"}],"up":[{"embeddable":true,"href":"https:\/\/laboklin.com\/se\/wp-json\/wp\/v2\/pages\/1383131"}],"wp:attachment":[{"href":"https:\/\/laboklin.com\/se\/wp-json\/wp\/v2\/media?parent=1423453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}