Key result
Femoral cannulation is preferred for minimally invasive cases while central access remains the open-heart standard.
Why the study?
The choice of cannulation technique for cardiopulmonary bypass directly impacts intraoperative management and outcomes, requiring optimal selection tailored to specific patients to limit embolic events, vascular injury, and stroke.
Does femoral cannulation compared to central cannulation affect outcomes in patients undergoing cardiac surgery requiring cardiopulmonary bypass?
Does femoral cannulation compared to central cannulation affect outcomes in patients undergoing cardiac surgery requiring cardiopulmonary bypass?
The choice between central and femoral cannulation for cardiopulmonary bypass should be tailored to the specific patient and clinical scenario, balancing the risks of neurologic events and vascular complications.
Supports tailoring cannulation to procedure type; leaves open randomized comparisons of neurologic and vascular risks.
The choice of cannulation technique for cardiopulmonary bypass remains a critical decision in cardiac surgery with direct consequences for intraoperative management and patient outcomes. Central and femoral cannulation represent the 2 dominant approaches, each associated with unique anatomical considerations, hemodynamic implications, and perioperative risks. The correct selection of a cannulation strategy should limit the risk of embolic events and associated complications such as vascular injury and stroke. The purpose of this review is to provide a detailed comparison of central and femoral cannulation techniques, with an emphasis on clinical scenarios and outcomes, recent innovations, and state-of-the-art technology. By critically analyzing current evidence, we aim to offer insights into the optimal cannulation strategy tailored to specific patients.
No takes yet. Share an insight, caveat, or question.
Werner et al. (2025) conducted a review in Cardiac surgery requiring cardiopulmonary bypass. Femoral cannulation vs. Central cannulation was evaluated. Central and femoral cannulation present distinct advantages and disadvantages, with central cannulation remaining standard in open-heart procedures and the percutaneous femoral approach preferred in minimally invasive scenarios.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: