Procalcitonin is a precursor to thyroid hormone.<\/a> \u2013 calcitonin. Due to the lack of clear physiological significance in the adult human body, procalcitonin was previously considered a biologically inactive protein. However, studies have shown that procalcitonin levels increase in response to bacterial infections and inflammatory conditions.<\/p>\nThe main uniqueness of PCT is its specific elevation in bacterial infections compared to other inflammatory processes. This makes it a useful indicator for distinguishing bacterial from viral infections, where other measures of inflammatory responses may be similar. For example, PCT levels can help doctors determine whether a patient with an inflammatory condition has sepsis, which is an extremely dangerous condition with a high mortality rate.<\/p>\n
Normally, procalcitonin levels in the blood remain very low, but they can rise rapidly in the presence of a bacterial infection. This makes PCT an important tool for monitoring the effectiveness of antibiotic therapy. If PCT levels fall, this may indicate that the infection is responding to treatment. Conversely, an increase in PCT levels after treatment has begun may indicate that the therapy is not working or that complications are developing.<\/p>\n
Despite the powerful potential of procalcitonin as a biomarker, it is important to note that its use should be accompanied by careful clinical analysis and consideration of other factors. For example, in some cases of inflammatory conditions, such as rheumatoid arthritis or pancreatitis, PCT levels may also be elevated.<\/p>\n
In conclusion, procalcitonin is an important tool for the diagnosis and monitoring of infectious diseases, especially sepsis. Its specificity for bacterial infections makes it useful for distinguishing bacterial from viral infections. However, it is always important to consider all clinical data and pathological context for the correct interpretation of procalcitonin results in each individual patient.<\/p>","protected":false},"excerpt":{"rendered":"
Procalcitonin (PCT) blood test<\/b> \u2014 is a highly sensitive specific marker of severe bacterial infections and sepsis. The study allows you to distinguish bacterial inflammation from viral or non-infectious processes, assess the severity of the systemic inflammatory reaction, and make a timely decision on the appropriateness of prescribing or canceling antibiotic therapy.<\/p>","protected":false},"featured_media":15196,"comment_status":"open","ping_status":"closed","template":"","meta":{"_flow_reviewer_id":0,"_flow_review_status":""},"product_brand":[],"product_cat":[68,84],"product_tag":[],"class_list":["post-3443","product","type-product","status-publish","has-post-thumbnail","product_cat-biohimichni-doslidzhennya-krovi","product_cat-kardio-revmotologichna-panel","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/product\/3443","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/comments?post=3443"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/media\/15196"}],"wp:attachment":[{"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/media?parent=3443"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/product_brand?post=3443"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/product_cat?post=3443"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medilab.km.ua\/en\/wp-json\/wp\/v2\/product_tag?post=3443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}