Acute normovolemic hemodilution and intraoperative cell salvage in aortic surgery
نویسندگان
چکیده
منابع مشابه
Recurarization after Acute Intraoperative Normovolemic Hemodilution and Use of Sugammadex.
Acute normovolemic hemodilution (ANH) is a blood conservation procedure that can be used in cases of refusal of blood transfusion for religious reasons. Herein, we describe a case of recurarization after reinfusion of collected blood. A combination of rocuronium/sugammadex has the potential to increase the safety of patients if ANH is done after induction. Prospective controlled studies evaluat...
متن کاملIntraoperative minimal acute normovolemic hemodilution in patients undergoing coronary artery bypass surgery.
BACKGROUND & OBJECTIVE Efficacy of minimal acute normovolemic hemodilution (ANH) in avoiding homologous blood transfusion during cardiovascular surgery remains controversial. Postoperative bleeding and transfusion remain a source of morbidity and cost after open heart operations. Our objective was to evaluate the impact of minimal ANH on blood transfusion requirements during open cardiovascular...
متن کاملDoes acute normovolemic hemodilution work in cardiac surgery?
To the Editor:—In a recent article by Höhn et al., it was concluded that acute normovolemic hemodilution (ANH) in addition to aprotinin was not beneficial in preventing allogeneic blood transfusions compared to aprotinin alone in cardiac surgery. In this randomized, controlled trial, the patients were hemodiluted to a hematocrit of 28% pre–cardiopulmonary bypass (CPB). The transfusion threshold...
متن کاملImpact of Acute Normovolemic Hemodilution in Organ and Cell Structure
Rigorous control procedures adopted presently by blood banks have reduced transfusionassociated risks, such as transmission of infectious diseases. Nevertheless, other complications related with blood-transfusions remain, such as transfusion-related acute lung injury (TRALI) and other immune disorders. In critically ill patients, transfusion has been associated with increase in morbidity and mo...
متن کاملHemodynamic compensation during acute normovolemic hemodilution.
To the Editor:—Acute normovolemic hemodilution (ANH) causes a reduction in arterial oxygen content because of reduced hemoglobin concentration. The primary compensatory mechanism during ANH is an increase in cardiac output to maintain systemic oxygen delivery. Therefore, the lower limit of an acceptable hemoglobin concentration is related to how low hemoglobin can be reduced without jeopardizin...
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ژورنال
عنوان ژورنال: Journal of Vascular Surgery
سال: 2002
ISSN: 0741-5214
DOI: 10.1067/mva.2002.124363