Prevalence of dengue, chikungunya and zika viruses in blood donors in Kunming, China
Journal Title: Chinese Journal of Blood Transfusion - Year 2024, Vol 37, Issue 10
Abstract
Objective To investigate the prevalence of zika virus (ZIKV), dengue virus (DENV) and chikungunya virus (CHIKV) infections in blood donors in Kunming, China. Methods A total of 10 662 samples from blood donors in Kunming from August 2022 to October 2023 were randomly collected, and ZIKV RNA, DENV RNA and CHIKV RNA were detected by real-time fluorescence quantitative reverse transcription polymerase chain reaction(RT-qPCR). Results Effective test results were obtained from 10 554 samples, and no positive case of ZIKV RNA, DENV RNA and CHIKV RNA was found in this investigation. Conclusion The risk of ZIKV, DENV and CHIKV infections among blood donors in Kunming is low, and there is no immediate need for routine screening for these viruses among blood donors in this region.
Authors and Affiliations
Zhihui ZHANG, Qian LI, Mozhen PENG, Zhen LUO, Lu CHEN, Lili GAO, Wei CUN, Xia DU
Keywords
Related Articles
- EP ID EP749837
- DOI 10.13303/j.cjbt.issn.1004-549x.2024.10.008
- Views 66
- Downloads 0
Clinical blood dispatching between hospitals in Shijiazhuang
Objective To analyze the blood dispatching of hospitals in Shijiazhuang area, in order to provide reference for blood dispatching policy of hospitals and ensure clinical blood supply. Methods The hospital blood dispatchi...
Molecular genetics research of a Chinese family carrying triple HLA-A alleles
Objective To determine molecular basis of a rare HLA-A typing results carrying triple A alleles in potential allo-HSCT donor and her family. Methods HLA-A, -B, -C, -DRB1, -DQB1, -E, -F, -G of 5 members in the family were...
Distribution characteristics of unexpected antibody in 1 779 patients and corresponding blood transfusion strategy
Objective To observe the distribution of the unexpected antibodies in order to study the safety and strategies in 1 779 cases of clinical blood transfusion. Methods A total of 1 779 patients with unexpected antibodies we...
Establishment of a method for detecting the potency of recombinant human coagulation factor Ⅶa for injection
[Objective] To establish a method for detecting the potency of recombinant human coagulation factor Ⅶa for injection. [Methods] By adding the sample and factor Ⅶ deficient plasma to the sample cup and activating the reac...
Clinical practice guidelines for intraoperative cell salvage in patients with malignant tumors
Intraoperative cell salvage (IOCS) has been widely applied as an important blood conservation measure in surgical operations. However, there is currently a lack of clinical practice guidelines for the implementation of I...