Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Mar 15;14(2):184–188. doi: 10.1136/neurintsurg-2021-017316

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY. Published by BMJ.

This is an open access article distributed in accordance with the Creative Commons Attribution 4.0 Unported (CC BY 4.0) license, which permits others to copy, redistribute, remix, transform and build upon this work for any purpose, provided the original work is properly cited, a link to the licence is given, and indication of whether changes were made. See: https://creativecommons.org/licenses/by/4.0/.

PMC Copyright notice

Effect of catheter size and use of a balloon guide catheter (BGC) on distal middle cerebral artery (MCA) flow control and on flow reversal during aspiration. (A) The percentage reduction in MCA flow of the aspiration catheters when used with a conventional guide catheter (CGC) (blue) or a BGC (red). (B) Distal MCA flow during aspiration with each catheter with both a CGC (blue) and BGC (red) during aspiration. CGC=blue, BGC=red, antegrade=forward flow, retrograde=flow reversal. *Denotes a significant difference between the CGC and BGC groups.+Denotes a significant difference between Millipede 088 and all other groups.