[Cytokine responses after lobectomy: a prospective randomized comparison of video-assisted thoracoscopic surgery and minimal incision thoracotomy].
Ai Zheng
; 26(9): 991-5, 2007 Sep.
Article
em Zh
| MEDLINE
| ID: mdl-17927859
ABSTRACT
BACKGROUND & OBJECTIVE:
The cytokine network plays a pivotal role in inducing acute-phase inflammatory and immunologic responses to surgical trauma. Whether lesser release of cytokines by mini-invasive operation can reduce acute-phase responses and better preserve immune functions needs to be explored. This prospective randomized study was to compare the effects of video-assisted thoracoscopic surgery (VATS) and minimal incision thoracotomy (MIT) on serum levels of cytokines after lobectomy for clinical early stage non-small cell lung cancer (NSCLC).METHODS:
From Mar. 2004 to Dec. 2006, 47 consecutive patients with early stage NSCLC (tumor size wasRESULTS:
The serum levels of TNF-alpha, IL-2 and IL-4 were low after operation in both groups, and there were no significant differences between the 2 groups. Both IL-6 and IL-10 reached peak serum concentration (C max) at 4 h after operation the C max of IL-6 was (91.0+/-63.9) ng/L in VATS group and (84.2+/-53.1) ng/L in MIT group (P=0.732)û the C max of IL-10 was (12.6+/-8.1) ng/L in VATS group and (16.3+/-11.2) ng/L in MIT group (P=0.235). The changes in serum concentration of IL-6 and IL-10 in the 2 groups among the 4 time points were not significant (F=0.143, P=0.708 for IL-6; F=0.000, P=0.996 for IL-10).CONCLUSIONS:
Compared with MIT, VATS major lung resection can't reduce postoperative release of cytokines. The clinical significance of these findings remains to be fully elucidated.
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Base de dados:
MEDLINE
Assunto principal:
Toracotomia
/
Citocinas
/
Carcinoma Pulmonar de Células não Pequenas
/
Cirurgia Torácica Vídeoassistida
/
Neoplasias Pulmonares
Tipo de estudo:
Clinical_trials
/
Observational_studies
Limite:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
Zh
Revista:
Ai Zheng
Assunto da revista:
NEOPLASIAS
Ano de publicação:
2007
Tipo de documento:
Article