Résumé
Objective To observe the clinical efficacy and adverse reaction of the combination of fiudarabine,cytarabine and granulocytecolony-stimulating factor (G-CSF) (FLAG regime) therapy for refractory and relapsed acute leukemia in children. Methods From 2004 to date, a total of 9 patients with relapsed and refractory acute leukemia patients in our hospital accepted the treatment, in 9 cases 8 cases were AML,1cases were ALL; in 9 cases 5 cases were refractory acute leukemia, 4 cases were recurrent acute leukemia.Results Among the 9 cases,6 cases with 1 cycles of chemotherapy achieved complete remission (CR),CR rate was 66.7 ％ (6/9); partial remission (PR) rate was 22.2 ％ (2/9),total efficiency (CR+PR) was 88.9 ％.In 6 CR patients 2 underwent hematopoietic stem cell transplantation, are disease-free survival; this regimen' s main adverse reactions were infection,bone marrow depression and gastrointestinal reaction.Conclusion The remission rate of FLAG regimen in the treatment of children with refractory and relapsed acute leukemia is relatively high, adverse reactions were tolerable; the FLAG program is a choice for the treatment of children with refractory and relapsed acute leukemia,which provides the opportunity for subsequent hematopoietic stem cell transplantation.
Résumé
It is a challenge for teachers to make students master pediatrics knowledge during internship period in the limited time. Department entrance education will encourage the students to study pediatrics. Clinical teaching includes performing ward inspection and clinical practice, moreover, the teaching should be based on how to solve clinical problems and focused on pediatrics characteristics. The practice and experience shows that clinical study in department of pediatrics wiu improve the students' comprehensive ability and help them lay a solid foundation for further work.