Experimental study on early escharectomy after major burns in minipigs / 中华烧伤杂志
Chinese Journal of Burns
;
(6): 57-59, 2005.
Artigo
em Chinês
| WPRIM
| ID: wpr-303693
ABSTRACT
<p><b>OBJECTIVE</b>To investigate optimal time for early escharectomy after severe scald in minipigs.</p><p><b>METHODS</b>Minipigs inflicted with 35% TBSA full thickness burn were employed in the study, and they were randomly divided into A (n = 7, with escharectomy at 6PSH), and B (n = 7, with escharectomy at 24 PSH) groups. The hemodynamics indices, hemorrheology, and the serum levels of cytokines in the two groups were determined before burns and at 6, 8, 16, 24 and 72PSH.</p><p><b>RESULTS</b>The hemodynamics indices in A group obviously improved compared with those in B group. The cardiac output (CO, 2.28 +/- 0.03 L/min) and right arterial pressure (RAP, 4.54 +/- 0.04 mmHg) in A group recovered to the pre-injury levels at 48 PSH. There was no difference of the hemorrheology indices between the two groups (P > 0.05). The serum contents of cytokines in A group declined to the pre-injury level on 1 PBW, while those in B group were significantly higher than those before injury and those in A group (P < 0.05 or P > 0.01).</p><p><b>CONCLUSION</b>Escharectomy during 6 PBH might be safe and feasible, thus preventing long-term complications effectively.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Cirurgia Geral
/
Suínos
/
Porco Miniatura
/
Sangue
/
Queimaduras
/
Débito Cardíaco
/
Função do Átrio Direito
/
Citocinas
/
Reação de Fase Aguda
/
Hemorreologia
Limite:
Animais
Idioma:
Chinês
Revista:
Chinese Journal of Burns
Ano de publicação:
2005
Tipo de documento:
Artigo
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