RESUMO
The pertinent literature on application of traditional Chinese medicine (TCM) in hemopoietic stem cell transplantation was summarized, it indicated that the intervention of TCM could raise the mobilization effect, speed up the hemopoiesis and immunologic reconstruction after transplantation, decrease the incidence of complications, and prolong the life span of patients, showing a preliminary achievement.
Assuntos
Medicamentos de Ervas Chinesas/uso terapêutico , Doença Enxerto-Hospedeiro/prevenção & controle , Transplante de Células-Tronco Hematopoéticas/métodos , Medicina Tradicional Chinesa/métodos , Terapia Combinada , Doença Enxerto-Hospedeiro/etiologia , Transplante de Células-Tronco Hematopoéticas/efeitos adversos , Humanos , Fitoterapia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/prevenção & controleRESUMO
The sample was obtained from original sample using "sawing method" and was dissolved with a mixed solvent of nitric acid and tartaric acid. After the sample solution was pretreated with a series of methods, Sb and Se were determined by inductively coupled plasma atomic emission spectrometry (ICP-AES). The results show that the recovery of standard addition of Sb was 96.2% and that of Se was 92.1%, and that the relative standard deviations (n=11) were smaller than 3.56%. The method is efficient, accurate and easy to operate, and has been applied to the determination of Sb and Se in Pb-Sb alloy products with satisfactory results.
RESUMO
One gram (+/- 0.0001 g) of lithium hexafluorophosphate was weighed exactly under dry atmosphere and was dissolved with an adequate amount of dimethyl carbonate (DMC). After the sample solution was pretreated with a series of methods, Be, Cu, Pb, Ca, Zr, Co, Mg, V, Ti, Mo, Ni, Mn, Sr, Zn, K, Al, Ba, Cd, Fe, Cr and Na were determined by ICP-AES. The results show that the recoveries of standard addition were 93.3%-102.1%, and the relative standard deviations (n = 11) were 0%-3.56%. The method is efficient, accurate and easy to operate. It has been applied to the determination of lithium hexafluorophosphate products with satisfactory results.
Assuntos
Compostos de Lítio/análise , Metais/análise , Espectrofotometria Atômica , Cálcio/análise , Compostos de Lítio/química , Compostos de Lítio/normas , Potássio/análise , Controle de Qualidade , Reprodutibilidade dos Testes , Sódio/análiseRESUMO
The serum sample solution was prepared by using acid digestion and the Se concentration in it was determined by ICP-AES. At the same time, the interference from Fe and the interference-free method were studied. The results showed that the recovery of standard addition was 91.6%, the relative standard deviation(n = 10) was 2.147% and when KOH was added to the sample solution the interference was reduced greatly. The method is efficient, accurate and easy to operate.
