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Acute normovolemic hemodilution combined with controlled hypotension in patients undergoing liver tumorectomy / 南方医科大学学报
Journal of Southern Medical University ; (12): 828-830, 2006.
Artigo em Chinês | WPRIM | ID: wpr-282905
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the effects of acute normovolemic hemodilution (ANH) combined with controlled hypotension on reducing heterogeneous transfusion and safety during liver tumorectomy.</p><p><b>METHODS</b>Thirty patients undergoing elective liver tumorectomy were randomly divided into 3 groups (10 each), namely ANH group (group A), ANH combined with controlled hypotension group (group B) and control group (group C). All the patients were anesthetized via endotracheal intubation. Before the operation, ANH was performed in groups A and B after anesthesia induction, and controlled hypotension was initiated in group B during tumorectomy. Blood transfusion and fluid infusion were carried out routinely in group C. Hb and Hct were measured before operation, after ANH, and immediately, 1 day and 7 days after the operation. The difference in intraoperative blood loss and heterogeneous blood transfusion volume in the 3 groups was observed.</p><p><b>RESULTS</b>In group A, heterogeneous blood transfusion was avoided in 6 cases and but given in the other cases for an average of 400 ml. In group C, every patient received heterogeneous blood transfusion (664.8-/+248.1 ml), but none of the patients received heterogeneous blood in group B. The difference in transfusion volume between the 3 groups was significant (P<0.01). Hemodynamics was basically stable during operation in the 3 groups.</p><p><b>CONCLUSION</b>ANH combined with controlled hypotension is safe and effective for decreasing and even avoiding homologous blood transfusion in liver tumorectomy.</p>
Assuntos
Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Complicações Pós-Operatórias / Cirurgia Geral / Transfusão de Sangue / Perda Sanguínea Cirúrgica / Resultado do Tratamento / Terapia Combinada / Hemodiluição / Hepatectomia / Hipotensão Controlada / Soluções Isotônicas Limite: Adulto / Idoso / Feminino / Humanos / Masculino Idioma: Chinês Revista: Journal of Southern Medical University Ano de publicação: 2006 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Complicações Pós-Operatórias / Cirurgia Geral / Transfusão de Sangue / Perda Sanguínea Cirúrgica / Resultado do Tratamento / Terapia Combinada / Hemodiluição / Hepatectomia / Hipotensão Controlada / Soluções Isotônicas Limite: Adulto / Idoso / Feminino / Humanos / Masculino Idioma: Chinês Revista: Journal of Southern Medical University Ano de publicação: 2006 Tipo de documento: Artigo