2014
DOI: 10.1177/0267659114547379
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Central versus peripheral arterial cannulation and neurological outcomes after thoracic aortic surgery: meta-analysis and meta-regression of 4459 patients

Abstract: When it comes to neurological outcomes in patients undergoing thoracic aortic surgery, there was no evidence that argues in favor of any choice of arterial cannulation site, which makes us reject any superiority of one approach over the other in this regard.

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Cited by 5 publications
(6 citation statements)
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“…Although most indicators of liver and renal function were comparable between the two cannulation groups, a few (AST, BUN level and AST/ALT, BUN/Cr ratio) were significantly higher for peripheral than for central cannulation. This finding likely suggests the presence of inadequate organ perfusion and is consistent with changes observed in humans undergoing peripheral cannulation ( 30 ). For peripheral cannulation, the susceptibility to unstable flow after establishing extracorporeal circulation and the need to frequently adjust pipeline position (to maintain the rate of blood flow) could result in insufficient organ perfusion.…”
Section: Discussionsupporting
confidence: 83%
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“…Although most indicators of liver and renal function were comparable between the two cannulation groups, a few (AST, BUN level and AST/ALT, BUN/Cr ratio) were significantly higher for peripheral than for central cannulation. This finding likely suggests the presence of inadequate organ perfusion and is consistent with changes observed in humans undergoing peripheral cannulation ( 30 ). For peripheral cannulation, the susceptibility to unstable flow after establishing extracorporeal circulation and the need to frequently adjust pipeline position (to maintain the rate of blood flow) could result in insufficient organ perfusion.…”
Section: Discussionsupporting
confidence: 83%
“…However, central cannulation requires median sternotomy, which is more invasive and can cause excessive bleeding. Some reports point out that patients undergoing central cannulation have significantly higher rates of infection, blood product usage and reoperation compared with those undergoing peripheral cannulation ( 30 , 31 ). In addition, peripheral cannulation is less invasive and can be used in many different clinical scenarios, facilitating, for example, convenient transfer of extracorporeal equipment.…”
Section: Discussionmentioning
confidence: 99%
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“…11 Current reports also showed that the preferred first-choice arterial cannulation site was the axillary artery, regardless of the acuteness or aortic pathology. 12 However, a general recommendation for the use of the axillary artery cannulation during aortic arch repair has not yet been advocated because of the lack of randomized trials and the insufficient level of evidence, and because the studies on this topic have had inconsistent inclusion criteria. 13,14 To verify our hypothesis that the axillary artery cannulation might reduce the early embolic stroke and operative mortality, we retrospectively compared the outcomes between patients with or without axillary artery cannulation during open aortic arch repair with circulatory arrest.…”
Section: Central Messagementioning
confidence: 99%
“…10 Various cannulation strategies have been established, especially in aortic surgery, in which modification of cannulation according to the lesion to be operated on is mandatory to maintain end-organ perfusion. 2 In addition, not only cannulation but also the degree of hypothermia (mild vs moderate vs deep hypothermia) is an important component of the CPB strategy. 3,11 In terms of cannulation, in our case, central cannulation after sternotomy was impossible because of ongoing chest compression; thus, peripheral cannulation via femoral vessels was initially attempted and CPB was started via the femoral vessels.…”
Section: Discussionmentioning
confidence: 99%