Prognostic Factors Analysis of Children with Hemophagocytic Lymphohistiocytosis / 中国实验血液学杂志
Journal of Experimental Hematology
;
(6): 1957-1962, 2021.
Article
Dans Chinois
| WPRIM
| ID: wpr-922231
ABSTRACT
OBJECTIVE@#To analyze the risk factors affecting prognosis of children with hemophagocytic lymphohistiocytosis (HLH).@*METHODS@#The clinical manifestations and laboratory data of 143 HLH children who met the HLH-2004 diagnostic criteria in Shenzhen Children's Hospital from January 2009 to May 2017 were retrospectively analyzed, and the independent factors affecting prognosis were also analyzed.@*RESULTS@#The median age of 143 HLH children was 1.9 (0.1-14.3) years old, and the median follow-up time was 6.7 years (1 day - 11.9 years). The overall survival rate of 1 month, 1 year, and 10 years was (87.4±5.5)%, (81.1±6.5)%, and (81.1±6.5)%, respectively. The deaths occurred within 1 year after onset. Multivariate analysis showed that central nervous system (CNS) involvement (P=0.047), low hemoglobin (P=0.002), prolonged activated partial thromboplastin time (APTT) (P<0.001), high triglyceride (P=0.005) were all the independent risk factors affecting survival of the children. Receiver operating characteristic curve indicated that APTT (AUC=0.753, P<0.001) was more valuable than other risk factors in predicting death of the children. The cut-off value of APTT was 56.6 s, and the sensitivity and specificity of which was 55.6% and 89.7%, respectively.@*CONCLUSION@#Hypohemoglobinemia, prolonged APTT, hypertriglyceridemia, and CNS involvement the risk factors affecting prognosis of HLH, and prolonged APTT shows a strong predictive value for death.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Pronostic
/
Taux de survie
/
Études rétrospectives
/
Facteurs de risque
/
Lymphohistiocytose hémophagocytaire
Type d'étude:
Etude d'étiologie
/
Étude observationnelle
/
Étude pronostique
/
Facteurs de risque
Limites du sujet:
Adolescent
/
Enfant
/
Enfant d'âge préscolaire
/
Humains
/
Bébé
langue:
Chinois
Texte intégral:
Journal of Experimental Hematology
Année:
2021
Type:
Article
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