Naslov
Frequencies of hemolysis and lipemia in whole blood samples in pediatric population

Autori
Grzunov, Ana ; Jagetic, Ruzica ; Lenicek Krleza, Jasna

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo

Izvornik
Bichemia Medica / Šimundić, Ana-Maria - Zagreb, 2013, A28-A28

Skup
2nd EFLM-BD European Conference on Preanalytical Phase: Preanalytical quality improvement – in quality we trust

Mjesto i datum
Zagreb, Hrvatska, 01.03.2013. - 03.03.2013

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
whole blood sample; hemolysis; lipemia; interference; child

Sažetak
Introduction: The aim of this study was to assess prevalence of interference from hemolysis and lipemia in whole blood samples in pediatric population. Materials and methods: 3903 consecutive samples collected during one month period were visually monitored for turbidity and hemolysis and patients age were noted. The statistical significance of differences between relative frequencies of interferences was calculated with χ2 test. Results: 7% of all samples were identified to have hemolysis. Hemolysis in samples drawn from vein occurred more frequently than hemolysis in capillary samples (P < 0.001). 18% of samples were identified to have lipemia. Both lipemia and hemolysis were observed in < 1% of samples. Interferences were more frequent in population up to 2 years old (P < 0.001). Conclusion: Due to presence of interferences in significant number of samples, particularly in population up to 2 years old, a considerable number of whole blood samples may be unreliable. Continuous education and training of healthcare personnel in phlebotomy and patient preparation prior to sample collection is needed.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti

POVEZANOST RADA