ULUSAL TRAVMA VE ACIL CERRAHI DERGISI-TURKISH JOURNAL OF TRAUMA & EMERGENCY SURGERY, cilt.25, sa.3, ss.229-237, 2019 (SCI-Expanded, Scopus, TRDizin)
BACKGROUND: The determination of a definitive preoperative diagnosis of acute appendicitis (AA) remains a challenge; however, delays in diagnosis increase complication rates. The aim of this study was to investigate the contribution of the Alvarado score (AS) alone and the AS combined with the use of the biological indicators of C-reactive protein (CRP), procalcitonin (PCT) and neopterin (NP) in the diagnosis.