Izimpawu Zokusebenza
Umkhawulo Wokuthola: 0.1ng/mL;
Ububanzi Bomugqa: 0.1～100 ng/mL;
I-coefficient yokuhlobana komugqa R ≥ 0.990;
Ukunemba: ngaphakathi kweqoqo le-CV ngu-≤ 15%;phakathi kwamaqoqo i-CV ingu-≤ 20%;
Ukunemba: ukuchezuka okuhlobene kwemiphumela yokulinganisa akumele kudlule u-± 15% lapho isilinganisi sokunemba esimisiwe sihlolwa.
1. Gcina ibhafa yomtshina ku-2～30℃.Isigcinalwazi sizinzile kufika ezinyangeni eziyi-18.
2. Gcina ikhasethi le-Aehealth Ferritin Rapid Quantitative test ku-2～30℃, impilo yeshalofu ifinyelela ezinyangeni eziyi-18.
3. Ikhasethi lokuhlola kufanele lisetshenziswe phakathi nehora elingu-1 ngemva kokuvula iphakethe.
I-Procalcitonin (PCT) i-hormone ye-calcitonin, eyakhiwe ngama-amino acid angu-116.Isisindo sayo samangqamuzana singaba ngu-12.8kd.I-PCT iyi-glycoprotein ngaphandle komsebenzi we-hormone, futhi iphinde ibe yinto engapheli ye-non-steroid anti-inflammatory.Ikhiqizwa indlala yegilo ngaphansi kwesimo esingatheleleki.Ekuqaleni kuka-1993, kwatholakala ukuthi lapho izinga le-PCT liphakeme, ukutheleleka kubi kakhulu futhi kubi kakhulu ukubikezela lapho umzimba unezifo ezimbi kakhulu.Ubudlelwano phakathi kwezinga le-PCT nobukhulu be-sepsis baboniswa okokuqala.Kuye kwabikwa ezincwadini ukuthi i-PCT ku-serum iqala ukuphakama phakathi kwamahora angu-2-4, ifinyelela inani eliphakeme phakathi kwamahora angu-8-24, futhi ihlala izinsuku noma amasonto.Uma iphakeme kunenani elithile, ingozi ye-sepsis enzima kanye nokushaqeka kwe-septic kufanele kucatshangelwe.Ijika le-ROC libonise ukuthi i-PCT> i-leukocyte count> I-C-reactive protein> iphesenti ye-neutrophil ngaphansi kwejika, i-PCT yayiphakeme ngokuzwela kanye nokucacisa ukubala kwe-leukocyte, amaprotheni e-C-reactive, amaphesenti e-neutrophil nezinye izinkomba, futhi ezihlobene nobunzima besifo. .Ngakho-ke, i-PCT iyinkomba efanelekile yokuxilongwa okuyisizayo kokutheleleka okukhulu kwamagciwane, i-sepsis nezinye izifo.Izwela kakhulu futhi iqondene ngqo ne-systemic bacterial infection, sepsis kanye ne-septicemia.