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Retest improvement for minipool nucleic acid testing positive samples / 中国输血杂志
Article en Zh | WPRIM | ID: wpr-1024980
Biblioteca responsable: WPRO
ABSTRACT
【Objective】 To analyze the correlation between the distribution interval of minipool nucleic acid testing(NAT) positive CT value and the resolution rate, so as to improve the retest model and reduce residual risk of blood transfusion. 【Methods】 The resolution testing results by Cobas S201 system of our blood center from January 2017 to December 2021 were retrospective analyzed, and the retest model was developed based on the distribution interval of CT values. For minipool NAT HBV positive samples from March 2022 to March 2023, synchronous detection was conducted by Cobas S201 and Panther detection system, and the detection results were statistically analyzed. 【Results】 From 2017 to 2021, 474 were minipool NAT positive, among which 324 were HBV positive, accounting for 68.35%. From 2017 to 2020, the proportion of HBV positive per year was significantly higher than that of HCV and HIV(P40, with the resolution rate at 95.8%, 56.5% and 14.8% respectively(P40, 36
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Texto completo: 1 Índice: WPRIM Idioma: Zh Revista: Chinese Journal of Blood Transfusion Año: 2024 Tipo del documento: Article
Texto completo: 1 Índice: WPRIM Idioma: Zh Revista: Chinese Journal of Blood Transfusion Año: 2024 Tipo del documento: Article