Are complication rates lower with 4-Fr versus 6-Fr transfemoral arterial access - prospective audit at a single interventional radiology centre.

CVIR Endovasc · 2018 · PMC6319516 · PMID 30652147

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did not reach statistical significanceno p-value reported

However; a comparison of complication rates between the remaining patient and procedure related parameters, including the seniority of the operator and the number of arterial passes, did not reach statistical significance.

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