2004
DOI: 10.1590/s0066-782x2004000200014
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Monitorização hemodinâmica em cirurgia cardíaca pediátrica

Abstract: Atik FA Monitorização hemodinâmica em cirurgia cardíaca pediátrica Atik FA Monitorização hemodinâmica em cirurgia cardíaca pediátrica

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Cited by 10 publications
(12 citation statements)
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References 97 publications
(90 reference statements)
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“…In this work, the hyperlactatemia, although, generally, considered discrete, from 2 to 4 mmol/l [26], was higher in the Aprotinin Group. According to observations of Koliski et al [27], in 2005, the highest level of lactate, at the end of ECC and 5 min after administration of protamine, it may have occurred from hypoperfusion and inadequate tissue oxygenation following intraoperative hemodilution, that probably was not sufficiently eliminated by the arterial flow and by the reposition of the concentration of erythrocytes during ECC, with hemoconcentration close to the end of ECC.…”
Section: Discussionmentioning
confidence: 43%
See 1 more Smart Citation
“…In this work, the hyperlactatemia, although, generally, considered discrete, from 2 to 4 mmol/l [26], was higher in the Aprotinin Group. According to observations of Koliski et al [27], in 2005, the highest level of lactate, at the end of ECC and 5 min after administration of protamine, it may have occurred from hypoperfusion and inadequate tissue oxygenation following intraoperative hemodilution, that probably was not sufficiently eliminated by the arterial flow and by the reposition of the concentration of erythrocytes during ECC, with hemoconcentration close to the end of ECC.…”
Section: Discussionmentioning
confidence: 43%
“…It may have occurred influence of Aprotininin this finding, although this possibility has not been detected by Wippermann et al [7], in 1999. The hyperlactatemia 12 hours after protamine administration, in the Aprotinin Group, with normalized hemoglobin, may have resulted from better tissue perfusion, triggered by increase in anaerobic glycolisis induced either by catecholamines [26] or by a paradoxal effect originated from the tissue wash out resulting from the postoperative volemic re-expansion and peripheral vasodilation [25].…”
Section: Discussionmentioning
confidence: 99%
“…The clinical management of these patients relies on other parameters to confirm the adequacy of cardiac output, such as oxygen saturation, verification of pulse pressure, measurements of the partial oxygen pressure, increased levels of serum lactate and base excess, which are obtained from venous blood and central venous access to the superior vena cava or right atrium (22) .…”
Section: Discussionmentioning
confidence: 99%
“…Sabendo-se da necessidade cirúrgica dessas cardiopatias, que são consideradas subespecialidades complexas dentro da medicina, vale ressaltar a importância do conhecimento total de cada uma e da prática médica, no intuito de reduzir os índices de morbimortalidade, pois, apesar dos avanços da técnica e da tecnologia ao longo do tempo nas cirurgias cardiopediátricas, esses índices ainda são consideráveis 4…”
Section: Introductionunclassified