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Objective To evaluate the efficacy and safety of tigecycline-based treatment approach on severe infection of patients with hematological diseases. Methods The clinical data of 64 patients who were treated with tigecycline-based treatment approach for severe infection were retrospectively reviewed. The curative effect was evaluated, meanwhile the drug side effects were observed. Results A total of 51 strains of bacteria were isolated from 64 patients, including 12 extended-spectrum β-lactamase(ESBL)and 15 multi-drug resistant strains and the total effective rate was 59.4%(38/64). Five patients diagnosed as carbapenem resistant infection and were treated with the addition dose of tigecycline and 3 patients relieved. Main adverse events were nausea, vomiting, diarrhea and hepatic dysfunction, but all events were slight. Conclusions Tigecycline-based treatment approach has a good clinical efficacy in treating severe infection of patients with hematological diseases, and the side effect is few.Tigecycline-based treatment approach could be used as a new choice for patients non-responding favorably to conventional anti-infective treatment or multiple resistant bacteria.
RESUMEN
Objective Hemapoietic stem cell (HSC) is a kind of pluripotent cell which can differentiate into different kinds of cells,including blood cells and immune cells.Hemapoietic stem cell transplantation(HSCT) is to destory abnormal bone marrow hematopoietic cells,and imbed healthy stem cells to reconstruct hematopoiesis and immune system,and it is an effective therapy for the treatment of hematopoietic malignances,genetic and metabolic disease,autoimmune disease and solid tumor.At present,it has been widely used to treat the patients with hematologial malignant tumors,such as lymphoma and leukemia.Clinical investigation showed that patients with leukemia and psoriasis after HSCT,both leukemia and psoriasis were cured.In this review,the immunopathogenesis of psoriasis,the possible mechanism of psoriasis associated with leukemia,the immunopathogenesis of HSCT and the theory basis of treating psoriasis and the application of HSCT in the treatment of psoriasis with leukemia were comprehensively discussed.