2001
DOI: 10.1177/026765910101600603
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MAST system: a new condensed cardiopulmonary bypass circuit for adult cardiac surgery

Abstract: There have been many refinements in cardiopulmonary bypass (CPB) techniques over the past few decades specific to design, materials and function. Despite these improvements, use of the standard length circuit tubing and pump oxygenator alter cellular, biochemical and rheological properties by inducing a systemic inflammatory response, persisting well into the early postoperative phase. We have designed a new condensed CPB circuit, the MAST system, where the oxygenator and the pumps are brought closer to the op… Show more

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Cited by 25 publications
(19 citation statements)
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“…8 With the VAVD associated with the GD, the flow was increased up to 44% of baseline values by the application of a negative pressure of 50 mmHg, which is in accordance with data reported by Table 1 Measured SSF, CF, stroke volume and difference between calculated and measured ow for increasing levels of negative pressure in the VAVD»/GD con guration Humphries et al 9 However, a remarkable and progressive reduction of flow delivered by the roller pump was observed with the use of negative pressuresÍ/50 mmHg. Since the flow reading on the console of the roller pump is calculated from the rotations of the roller and it is not a direct measure, an overestimation of delivered flow may result during the use of the VAVD with high negative pressure.…”
Section: Discussionmentioning
confidence: 99%
“…8 With the VAVD associated with the GD, the flow was increased up to 44% of baseline values by the application of a negative pressure of 50 mmHg, which is in accordance with data reported by Table 1 Measured SSF, CF, stroke volume and difference between calculated and measured ow for increasing levels of negative pressure in the VAVD»/GD con guration Humphries et al 9 However, a remarkable and progressive reduction of flow delivered by the roller pump was observed with the use of negative pressuresÍ/50 mmHg. Since the flow reading on the console of the roller pump is calculated from the rotations of the roller and it is not a direct measure, an overestimation of delivered flow may result during the use of the VAVD with high negative pressure.…”
Section: Discussionmentioning
confidence: 99%
“…кардиология и сердечно-сосудистая хирургия, 6,2016 По сравнению с работами авторов [8], в большинстве случаев нами использовалась малообъемная кардиоплегия по А. Calafiore. Безусловно, что при пациент-ориентиро-ванном выборе контура экстракорпорального кровообра-щения необходимо учитывать различные метаболические потребности и коморбидную патологию каждого пациен-та.…”
Section: анестезиология и реанимацияunclassified
“…кардиология и сердечно-сосудистая хирургия, 6,2016 Следует отметить, что существующая тенденция к ал-горитмизации и жесткому протоколированию манипуля-ций и процедур (что, безусловно, играет положительную роль в стандартизации и при анализе эффективности того или иного метода) постепенно заменятся персонифици-рованными подходами [13]. Не следует представленную методику рассматривать как концепцию полного отказа от трансфузии -основная идея заключалась в исключе-нии применения донорских эритроцитов у анемичных па-циентов на этапе перфузии, так как они потенцируют ге-молиз, разрушаясь на роликах насоса ИК, с последующей активизацией системного воспаления и проявлениями органной дисфункции.…”
Section: рис 2 динамика показателей гематокрита (%) в периоперационunclassified
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