Serious adverse events associated with chemotherapy in children with acute lymphoblastic leukemia
OBJECTIVE: To study the occurrence of serious adverse events (SAEs) related to chemotherapy with CCCG-ALL-2015 regimen in children with acute lymphoblastic leukemia (ALL) and the risk factors for death after the SAEs.
METHODS: A retrospective analysis was performed on the medical data of 734 children with ALL. They were treated with CCCG-ALL-2015 regimen from January 2015 to June 2019. The occurrence of SAEs during the treatment was investigated. The children with SAEs were divided into a death group with 25 children and a survival group with 31 children. A multivariate logistic regression analysis was used to analyze the risk factors for death after the SAEs.
RESULTS: Among the 734 children with ALL, 56 (7.6%) experienced SAEs (66 cases) after chemotherapy, among which 41 cases occurred in the stage of remission induction therapy. Of all 66 cases of SAEs, 46 (70%) were infection-related SAEs, including 25 cases of septic shock (38%), 20 cases of severe pneumonia (30%), and 1 case of severe chickenpox (2%), and 87% of the children with infection-related SAEs had neutrophil deficiency. The most common infection sites were blood and the lungs. The most common pathogens were Gram-negative bacteria, viruses, fungi, and Gram-positive bacteria. There were 16 cases (24%) of hemorrhage-related SAEs, with 11 cases of gastrointestinal bleeding (17%), 4 cases of pulmonary bleeding (6%), and 1 case of intracranial bleeding (2%). Of all 734 children with ALL, 66 (9.0%) died, among whom 25 died due to SAEs. The treatment-related mortality rate was 3.4%, and infection (72%) and bleeding (24%) were the main causes of death. Severe pneumonia was an independent risk factor for treatment-related death in ALL children (OR=4.087, 95%CI: 1.161-14.384, P=0.028).
CONCLUSIONS: SAEs often occur in the stage of remission induction therapy, and infection-related SAEs are more common in ALL children accepting chemotherapy with CCCG-ALL-2015 regimen. The development of severe pneumonia suggests an increased risk for death in these children.
Medienart: |
Artikel |
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Erscheinungsjahr: |
2020 |
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Erschienen: |
2020 |
Enthalten in: |
Zur Gesamtaufnahme - volume:22 |
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Enthalten in: |
Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics - 22(2020), 8 vom: 28. Aug., Seite 828-833 |
Sprache: |
Chinesisch |
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Beteiligte Personen: |
Xu, Feng-Ling [VerfasserIn] |
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Themen: |
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Anmerkungen: |
Date Completed 25.09.2020 Date Revised 25.09.2020 published: Print Citation Status MEDLINE |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM313746451 |
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245 | 1 | 0 | |a Serious adverse events associated with chemotherapy in children with acute lymphoblastic leukemia |
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500 | |a Date Completed 25.09.2020 | ||
500 | |a Date Revised 25.09.2020 | ||
500 | |a published: Print | ||
500 | |a Citation Status MEDLINE | ||
520 | |a OBJECTIVE: To study the occurrence of serious adverse events (SAEs) related to chemotherapy with CCCG-ALL-2015 regimen in children with acute lymphoblastic leukemia (ALL) and the risk factors for death after the SAEs | ||
520 | |a METHODS: A retrospective analysis was performed on the medical data of 734 children with ALL. They were treated with CCCG-ALL-2015 regimen from January 2015 to June 2019. The occurrence of SAEs during the treatment was investigated. The children with SAEs were divided into a death group with 25 children and a survival group with 31 children. A multivariate logistic regression analysis was used to analyze the risk factors for death after the SAEs | ||
520 | |a RESULTS: Among the 734 children with ALL, 56 (7.6%) experienced SAEs (66 cases) after chemotherapy, among which 41 cases occurred in the stage of remission induction therapy. Of all 66 cases of SAEs, 46 (70%) were infection-related SAEs, including 25 cases of septic shock (38%), 20 cases of severe pneumonia (30%), and 1 case of severe chickenpox (2%), and 87% of the children with infection-related SAEs had neutrophil deficiency. The most common infection sites were blood and the lungs. The most common pathogens were Gram-negative bacteria, viruses, fungi, and Gram-positive bacteria. There were 16 cases (24%) of hemorrhage-related SAEs, with 11 cases of gastrointestinal bleeding (17%), 4 cases of pulmonary bleeding (6%), and 1 case of intracranial bleeding (2%). Of all 734 children with ALL, 66 (9.0%) died, among whom 25 died due to SAEs. The treatment-related mortality rate was 3.4%, and infection (72%) and bleeding (24%) were the main causes of death. Severe pneumonia was an independent risk factor for treatment-related death in ALL children (OR=4.087, 95%CI: 1.161-14.384, P=0.028) | ||
520 | |a CONCLUSIONS: SAEs often occur in the stage of remission induction therapy, and infection-related SAEs are more common in ALL children accepting chemotherapy with CCCG-ALL-2015 regimen. The development of severe pneumonia suggests an increased risk for death in these children | ||
650 | 4 | |a Journal Article | |
650 | 7 | |a Antineoplastic Agents |2 NLM | |
700 | 1 | |a Guan, Xian-Min |e verfasserin |4 aut | |
700 | 1 | |a Wen, Xian-Hao |e verfasserin |4 aut | |
700 | 1 | |a Shen, Ya-Li |e verfasserin |4 aut | |
700 | 1 | |a Xiao, Jian-Wen |e verfasserin |4 aut | |
700 | 1 | |a Guo, Yu-Xia |e verfasserin |4 aut | |
700 | 1 | |a Deng, Meng-Yue |e verfasserin |4 aut | |
700 | 1 | |a Yu, Jie |e verfasserin |4 aut | |
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