A comparison of radial versus femoral artery access for acute stroke interventions.
Publication/Presentation Date
9-1-2021
Abstract
OBJECTIVE: In this study, the authors aimed to investigate procedural and clinical outcomes between radial and femoral artery access in patients undergoing thrombectomy for acute stroke.
METHODS: The authors conducted a single-institution retrospective analysis of 104 patients who underwent mechanical thrombectomy, 52 via transradial access and 52 via traditional transfemoral access. They analyzed various procedural and clinical metrics between the two patient cohorts.
RESULTS: There was no difference between patient demographics or presenting symptoms of stroke severity between patients treated via transradial or transfemoral access. The mean procedural time was similar between the two treatment cohorts: 60.35 ± 36.81 minutes for the transradial group versus 65.50 ± 29.92 minutes for the transfemoral group (p = 0.451). The mean total fluoroscopy time for the procedure was similar between the two patient cohorts (20.31 ± 11.68 for radial vs 18.49 ± 11.78 minutes for femoral, p = 0.898). The majority of patients underwent thrombolysis in cerebral infarction score 2b/3 revascularization, regardless of access site (92.3% for radial vs 94.2% for femoral, p = 0.696). There was no significant difference in the incidence of access site or periprocedural complications between the transradial and transfemoral cohorts.
CONCLUSIONS: Acute stroke intervention performed via transradial access is feasible and effective, with no significant difference in procedural and clinical outcomes compared with traditional transfemoral access. Larger studies are required to further validate the efficacy and limitations of transradial access for neurointerventional procedures.
Volume
135
Issue
3
First Page
727
Last Page
732
ISSN
1933-0693
Published In/Presented At
Khanna, O., Velagapudi, L., Das, S., Sweid, A., Mouchtouris, N., Al Saiegh, F., Avery, M. B., Chalouhi, N., Schmidt, R. F., Sajja, K., Gooch, M. R., Tjoumakaris, S., Rosenwasser, R. H., & Jabbour, P. M. (2020). A comparison of radial versus femoral artery access for acute stroke interventions. Journal of neurosurgery, 135(3), 727–732. https://doi.org/10.3171/2020.7.JNS201174
Disciplines
Business Administration, Management, and Operations | Health and Medical Administration | Management Sciences and Quantitative Methods
PubMedID
33186909
Department(s)
Administration and Leadership
Document Type
Article