

Procalcitonin (PCT) is a protein and a prohormone to calcitonin that can be analyzed for suspected bacterial infection. Normally, it is produced in very small amounts in the thyroid gland, but in systemic bacterial infections it is released in larger amounts from other tissues in the body. This makes PCT a specific biomarker for bacterial infections and sepsis.
Both CRP (C-reactive protein) and S-Procalcitonin are used to measure inflammation in the body, but they have different functions and specificity. CRP is a broader marker of inflammation that rises in both bacterial and viral infections as well as in other inflammatory conditions such as autoimmune diseases and tissue damage. Since CRP cannot distinguish between different types of infections, it is often used as a general indicator of inflammation.
Procalcitonin mainly increases in systemic bacterial infections and sepsis but usually remains low in viral infections. This makes the PCT test particularly useful when it is necessary to determine whether an infection is bacterial or viral, which can help guide antibiotic treatment and avoid unnecessary antibiotic use.
In an uncertain infection where CRP is elevated but the cause is unclear, PCT can provide more specific information about whether it is a bacterial infection and whether antibiotics may be necessary.
Analysis is recommended when serious bacterial infections or sepsis are suspected because PCT is more specific for bacterial infections than CRP.
A PCT test is appropriate in cases of suspected serious bacterial infections, especially if symptoms are diffuse or if it is unclear whether antibiotic treatment is needed. Analysis of S-Procalcitonin may be useful in cases of fever and infections such as pneumonia, urinary tract infection or postoperative complications, to determine whether the infection is bacterial or viral.
Elevated levels of S-Procalcitonin are seen in severe bacterial infections, sepsis and more severe inflammatory conditions caused by bacteria. If a serious infection or sepsis is suspected, you should always contact your healthcare provider immediately for further investigation and treatment.
S-Procalcitonin (PCT) is a biomarker used to identify bacterial infections and sepsis. The test helps guide antibiotic therapy and reduce resistance.
Before visiting a reception for sampling, you need to do the following:
Activate referral and select reception
To activate your referral, simply follow the instructions that you will receive via email after completing the purchase. The email contains an activation code, by clicking on the link in the email you enter the flow to fill in any information, activate the referral and select reception in the sample answer service zample.
Before the sampling
The referral is available digitally at the sampling unit after you activate it, follow the instructions you receive via email. Here you can read our guidelines before taking samples.
Mölndalsvägen 30 C, Göteborg
Tranebergsplan 1, Bromma
Axelsbergs Torg 2, Hägersten
Lillåvägen 68, Bagarmossen
Follingbogatan 32A, Bromma
Klädesvägen 14A, Bromma
Carlandersparken 1, Göteborg
Åstorpsringen 6, Enskededalen
Entrévägen 2, Danderyd
Edsbergs torg 1, Sollentuna
Bryggavägen 8, plan 2, Ekerö
Östermalmsgatan 47, Stockholm
Farstagången 32, Farsta
Fruängsgången 2, Hägersten
Sandhamnsgatan 4, Stockholm
Storgatan 70, Solna
Hässelby Torg 20, Hässelby
Holländargatan 4, Stockholm
Birgittavägen 4, Järfalla
Döbelnsgatan 56, Stockholm
Rinkebysvängen 70A, Spånga
Eugeniavägen 3, Solna
Kista Galleria Hus 3, Kista
Kullbergska sjukhuset, Katrineholm
Regnbågsgatan 14, Tyresö
Gudmundvägen 9, Djursholm
Odelbergs väg 19A, Gustavsberg
Kumlagatan 15, Bandhagen
Byvägen 52, Saltsjöbaden
Hannebergsgatan 41, Solna
Åby gata 6, Vallentuna
Klockargatan 17, Västerhaninge
Stationsgränd 16, Åkersberga
Liljeholmstorget 7, Stockholm
Köpmangatan 1, Södertälje
Mälarsjukhuset, Eskilstuna
Södergatan 19, Märsta
Lasarettsvägen 4, Nacka
Lasarettsgatan 8, Norrtälje
Nyköpings lasarett, Nyköping
Idunvägen 1, Nynäshamn
Kanholmsvägen 51, Saltsjö-boo
Carl Wahrens väg 24, Hallstavik
Dalarövägen 6, Haninge
Hotellgatan 3, 2 tr, Solna
Esplanaden 9, Täby
Dragonvägen 92, Upplands väsby
Kapellgatan 2, Vaxholm
Skomakarvägen 20, Vendelsö
Hälsovägen 13, Huddinge
Kopparvägen 2 B, Järfalla
Wollmar Yxkullsgatan 25, plan 2, Stockholm
Bränningevägen 2, Årsta
Ringvägen 113, Stockholm
Skårbygränd 3, Spånga
Tideliusgatan 12, Stockholm
Fleminggatan 24, Stockholm
S:t Görans sjukhus, plan 1, Stockholm
Södra Vägen 23, 1tr, Göteborg
Valhallavägen 91, Hus C, 1tr, Stockholm
Olivecronas väg 5, Stockholm
Olivecronas väg 1, Stockholm
Säbytorgsvägen 6, Rönninge
Hantverkargatan 2D, Stockholm
Sibyllegatan 53, Stockholm
Skaraborgs sjukhus, Mellbygatan 11, Lidköping
Storholmsgatan 19, Skärholmen
Tingsvägen 19, Sollentuna
Sörgårdsvägen 10, Spånga
Lejonvägen 15, Lidingö
Riddargatan 1, 1tr, Stockholm
Surbrunnsgatan 66, Stockholm
Sjukhusbacken 10, Stockholm
Rosenborgsgatan 6-10, Södertälje
Tallhöjdvägen 1-3, Södertälje
Samaritvägen 4, Tumba
Esplanaden 11, Täby
Löwenströms väg 1, Upplands väsby
Kungsgatan 43, Uppsala
Indalsbacken 1, Vällingby
Indalsbacken 2, Vällingby
Solberga Hagväg 1, Älvsjö
Grevgatan 34, Stockholm
Get control of your health - four simple steps
Choose a health check or create your own by adding optional health tests to your cart.
After payment, you will receive an activation code via email. Log in via "My test results" or click on the link in the email, and use the code to activate the referral and choose reception.
You visit the chosen reception to do your test. Your referral is valid for 5 months after activation.
You will receive your test answers within 1-5 working days, the test answers are received continuously. Once all test results are received, they are reviewed and issued by a doctor.
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Yes, you can buy all tests and health checks with us for another person. After you complete a purchase, you will receive an email with an activation code. The activation code is not personal, which means that you can give the activation code to any person. The person who is to use the code needs to have a Swedish social security number or a valid reserve number.
Read moreNo, blood tests do not replace contact with the healthcare system, which together with medical history, clinical examinations and possible blood tests can make a diagnosis.
Read moreYou submit your test at any reception that is available all over Sweden, see the "receptions" tab in the menu. The sampling is carried out by trained healthcare personnel, so you can feel confident in your choice of sampling unit and in your meeting with the staff who work for them and who perform the sampling when you leave your blood sample intravenously. Analysis of your blood samples takes place at Sweden's leading accredited laboratory Synlab, Unilabs or Karolinska University Laboratory.
Read moreTo create your own referral select the specific markers you want to test for in the shopping cart. When you complete your purchase, a separate referral is created based on your choices.
Read moreIt usually takes 1-5 working days to get your test results, these are sent to you continuously as the analysis is done. The doctors comment will appear in the final report when all test results have been received, provided it is included in your analysis.
Read moreAdd the health check or tests you want to carry out to the shopping cart, go to checkout and choose the payment option that suits you. After completed payment, we will send an email with an activation code for your referral. You use the activation code in the sample response service "My journal" to activate the referral and select the reception where you want to leave your samples.
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