The effect of urine specimen placed length on red blood cells detection / 中国现代医生
China Modern Doctor
; (36): 103-105, 2015.
Article
en Zh
| WPRIM
| ID: wpr-1037532
Biblioteca responsable:
WPRO
ABSTRACT
Objective To discuss effect of urine specimen placed length on red blood cells detection. Methods Selected 400 cases of blood in the urine specimen from January 2012 to January 2013 as research objects who were analyzed by the current physical composition analyzer urine UF-100. Effect of different placed time on source of hematuria differ-ential sensitivity, RBC and the parameters results were compared. Results Sensitivity identification of the source of hematuria of specimen placed within 15 min, 2 hours, 4 hours were 94.97%(189/199),88.94%(177/199),83.42%(166/199). RBC,RBC-p70Fsc,RBC-Fsc-Dw and Non-lysed RBC%of variants placed 2 h and 4 h showed significant differences compared with placed placed 15 min(P<0.05); RBC-p70Fsc and Non-lysed RBC% of mixed type placed 2 h and 4 h showed significant difference compared with placed 15 min(P<0.05); RBC-Fsc-Dw of isotypy placed 2 h and 4 h showed significant difference compared with placed 15 min(P<0.05). Conclusion When evaluate the RBC in the urine,if possible,the best use of fresh urine and finish within 2 hours for detecting to avoid misdiagnose.
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1
Base de datos:
WPRIM
Idioma:
Zh
Revista:
China Modern Doctor
Año:
2015
Tipo del documento:
Article