Impact of continuous blood purification on T cell subsets in children with severe sepsis / 中国当代儿科杂志
Chinese Journal of Contemporary Pediatrics
;
(12): 194-197, 2014.
Artigo
em Chinês
| WPRIM
| ID: wpr-269510
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the impact of continuous blood purification (CBP) on T-cell subsets and prognosis in children with severe sepsis.</p><p><b>METHODS</b>A total of 42 children with severe sepsis were randomly divided into a control group (n=22) and a CBP group (n=20). The patients in the control group received conventional treatment, while those in the CBP group underwent continuous veno-venous hemofiltration daily 12-24 hours for 3 days besides conventional treatment. Changes in clinical variables and in peripheral blood regulatory T cell subsets were assessed 3 and 7 days after treatment.</p><p><b>RESULTS</b>The pediatric intensive care unit length of stay and duration of mechanical ventilation were significantly shortened and the 28-day mortality rate was significantly lower in the CPB treatment group as compared with the control group (P<0.05). In the CBP treatment group, the percentage of CD3(+), CD4(+), CD8(+) T cell populations and PCIS scores were significantly higher at 3 and 7 days after treatment than before treatment (P<0.05). At 7 days after treatment, the percentage of CD3(+), CD4(+), CD8(+) T cell populations, CD4(+)/CD8(+) ratio and PCIS scores were significantly higher in the CBP group than in the control group (P<0.05).</p><p><b>CONCLUSIONS</b>The CBP treatment may counteract the suppression of immune function and thus improve prognosis in children with severe sepsis.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Terapêutica
/
Subpopulações de Linfócitos T
/
Hemofiltração
/
Relação CD4-CD8
/
Sepse
/
Alergia e Imunologia
Tipo de estudo:
Estudo prognóstico
Limite:
Criança, pré-escolar
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Chinese Journal of Contemporary Pediatrics
Ano de publicação:
2014
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS