Your browser doesn't support javascript.
loading
The influence of combined spinal epidurai analgesia on the level of T lymphocyte subsets in maternity sera in labor / 中国医师杂志
Journal of Chinese Physician ; (12): 756-758,762, 2012.
Artigo em Chinês | WPRIM | ID: wpr-598050
ABSTRACT
ObjectiveTo investigate the effect of combined spinal epidural analgesia (CSEA) on immune function by observing the changed level of T lymphocyte subsets in maternity sera in labor.MethodsFifty healthy primipara with single birth,vertex present and ASA I between July 2007 and Dec 2007 at the first Affiliated Hospital of Nangchang University,who were in spontaneous labor,were randomly divided into two subgroups when their rerviral dilations were in 2~3 cm.In interfering subgroup( n =25),the puncture point of CSEA was at L3-4 interspace,the fentanyl (20 μg) was used in lumbar anesthesia,the ropivaraine (0.1%) rombined with fentanyl (2 μg/ml) was used in epidural analgesia.Blood samples were taken from the mother vein at cervical dilation in 2 ~ 3 m (T1),fetal disengagement(T2),24 hrs after childbirth ( T3 ).Flow cytometry was used to measure T lymphocyte subsets,Radioimmunoassay (RIA) was used to measure cortisol.In addition,Data on labor progress,VAS score,and neonatal Apgar score were recorded for each patient.Results(1)The active phase in the first stage of labor after analgesia in the CSEA group [ ( 177.64 ± 67.98 ) min ] was significantly lower than that in control group [ (219.40 ± 67.37) min ].No significant difference was found for the active phase in the second stage and the third stage,and for the neonatal Apgar score between the CSEA group [ (32.92 ± 11.59 ) min,( 7.56 ± 2.47 )min,9.20 ± 0.82,respectively ] and the control group [ ( 31.44 ± 13.93 ) min,( 7.28 ± 2.25 ) min,8.84± 1.31,respectively ].(2)The level of cortisol in A group [ ( 548.11 ± 75.67) ng/ml ] was significantly lower than that in C group[ (789.32±96.07) ng/ml] at T2.(3) In two groups,the levels of the CD3+,CD4+,CD4+/CD8 + degraded in different degree at each point,more significantly decreased at T3,and these in C group[ (48.43 ± 6.46) %,( 31.35 ± 8.93 ) %,(0.96 ± 0.21 ) %,respectively ] were significantly lower than those in A group [ (52.3 ± 5.62 ) %,( 36.90 ± 7.91 ) %,( 1.16 ± 0.25 ) %,respectively ].ConclusionsCSEA could shorten the active delivery phase in the first stage of labor,and did not affect the neonatal Apgar score.It can alleviate the inhibitory effect of pain stress response on the immune function.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Journal of Chinese Physician Ano de publicação: 2012 Tipo de documento: Artigo

Similares

MEDLINE

...
LILACS

LIS

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Journal of Chinese Physician Ano de publicação: 2012 Tipo de documento: Artigo