CAJ | 학술논문

细菌感染性疾病泛指细菌在体内繁殖引起全身炎症反应综合征的一类疾病，是感染科最常见的疾病之一。近年来，降钙素原（PCT）检测在早期诊断、指导抗生素早期使用、评估疾病严重程度及判断预后等方面具有十分重要的临床价值，本文就此进行综述。
세균감염성질병범지세균재체내번식인기전신염증반응종합정적일류질병，시감염과최상견적질병지일。근년래，강개소원（PCT）검측재조기진단、지도항생소조기사용、평고질병엄중정도급판단예후등방면구유십분중요적림상개치，본문취차진행종술。
Bacterial infectious diseases , caused by bacteria in the body and giving rise to systemic inflammatory response syndrome , are one of the most common diseases in infectious department . Procalcitonin (PCT) is an important clinical index for early diagnosis ,assessment of severity of disease , drug selection and prognosis .Current research and clinical progress in these directions are reviewed in the present paper .