Chinese Journal of Pharmacovigilance ›› 2023, Vol. 20 ›› Issue (1): 106-109.
DOI: 10.19803/j.1672-8629.20210813

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Analysis of agranulocytosis in a child induced by vancomycin injection

CAO Xiaoyu1, WANG Ying2, WANG Jingwen3, YANG Ruixia1, GE Jie3,*   

  1. 1Department of Pharmacy, the Second Affiliated Hospital of Xi'an Medical University, Xi'an Shaanxi 710038, China;
    2Department of Pharmacy, Sanyuan County People's Hospital, Xianyang Shaanxi 713800, China;
    3*Department of Pharmacy, the First Affiliated Hospital, Air Force Military Medical University, Xi'an Shaanxi 710032, China;
  • Received:2021-08-23 Published:2023-01-19

Abstract: Objective To provide reference for vancomycin injection induced adverse reaction—neutropenia/agranulocytosis. Methods A case report of four-year-old girl with agranulocytosis caused by vancomycin injection was analyzed by reviewing the related literature. Results A total of four related domestic and foreign reports were retrieved in this paper. It was found that all the five cases suffered from agranulocytosis or neutropenia to different extents after receiving vancomycin injection, and that the patients gradually recovered after vancomycin withdrawal or dosage reduction. Neutropenia in children might be related to the accumulation of vancomycin. Conclusion Routine plasma drug concentrations should be closely monitored when children receive vancomycin injection. The dosage of vancomycin should be reduced or stopped in case of agranulocytosis or neutropenia. If necessary, symptomatic treatments should be given.

Key words: vancomycin, agranulocytosis/neutropenia, children, adverse drug reaction

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