Tailored Vessel-Catheter Diameter Ratio in a Direct Aspiration First-Pass Technique: Is It a Matter of Caliber?
E PampanaS FabianoGianluca De RubeisLuca BertacciniA StasollaA ValloneA PingiMarilena MangiardiSabrina AnticoliClaudio GasperiniE CotroneoPublished in: AJNR. American journal of neuroradiology (2021)
The aspiration catheter should be selected according to culprit vessel diameter. The optimal vessel-catheter ratio cutoffs were ≤1.51 for modified TICI ≥ 2b with an odds ratio of 9.2 and a relative risk of 3.2.
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