RT Journal Article SR Electronic T1 Investigation of hematologic findings related to brucellosis in Anatolian region JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 495 OP 501 DO 10.15537/smj.2024.45.5.20230847 VO 45 IS 5 A1 Çelik, Mehmet A1 Arslan, Yusuf A1 Topcu, Ertuğrul A1 Serhat Şahinoğlu, Mustafa A1 Altındağ, Deniz A1 Gürbüz, Esra A1 Atalay, Ebru A1 Kışlak Demircan, Sümeyye A1 Emre, Salih A1 Kırık, Yasemin A1 Yürük Atasoy, Pınar A1 Özer, Deniz A1 İpek, Davut A1 Doğan, Ebru A1 Bilgiç Atlı, Seval A1 Gülderen Kuşçu, Evrim A1 Alkan, Sevil A1 Çiçek, Yeliz A1 Yüksekkaya, Esra A1 Aldemir, Özlem A1 Şahin, Ahmet A1 Yekta Ürkmez, Fatma A1 Özdemir Al, Sevda A1 Boran, Riyad A1 Oğuz Mızrakçı, Serpil A1 Kübra Dindar Demiray, Emine A1 Reşat Ceylan, Mehmet A1 Erdoğdu, Hamza A1 Tekin, Süda YR 2024 UL http://smj.org.sa/content/45/5/495.abstract AB Objectives: To investigate the prevalence of hematologic findings and the relationship between hemogram parameters and brucellosis stages in patients.Methods: This multi-center study included patients older than 16 years of age who were followed up with a diagnosis of brucellosis. Patients’ results, including white blood cell, hemoglobin, neutrophil, lymphocyte, monocyte, mean platelet volume, platelet and eosinophil counts were analyzed at the initial diagnosis.Results: In this study 51.3% of the patients diagnosed with brucellosis were male. The age median was 45 years for female and 41 years for male. A total of 55.1% of the patients had acute brucellosis, 28.2% had subacute, 7.4% had chronic and 9% had relapse. The most common hematologic findings in brucellosis patients were anemia (25.9%), monocytosis (15.9%), eosinopenia (10.3%), and leukocytosis (7.1%). Pancytopenia occurred in 0.8% of patients and was more prominent in the acute phase. The acute brucellosis group had lower white blood cell, hemoglobin, neutrophil, eosinophil, and platelet counts and mean platelet volume, and higher monocyte counts compared to subacute and chronic subgroups.Conclusion: It was noteworthy that in addition to anemia and monocytosis, eosinopenia was third most prominent laboratory findings in the study. Pancytopenia and thrombocytopenia rates were low.