Comparison of Endoscopic Ultrasound Biopsy Needles for Endoscopic Ultrasound-Guided Liver Biopsy

To compare the performance of latest commercially available endoscopic ultrasound biopsy needles. Six latest commercially available needles were tested on a freshly harvested bovine liver; the tested needles included three 19 G, one 20 G, and two 22 G needles. Five biopsies were performed per needle...

Full description

Saved in:
Bibliographic Details
Published in:Clinical endoscopy 2019, 52(4), , pp.347-352
Main Authors: Eskandari, Armen, Koo, Patrick, Bang, Heejung, Gui, Dorina, Urayama, Shiro
Format: Article
Language:English
Subjects:
Endoscopic ultrasonography
Fine-needle biopsy
Liver
Original
내과학
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:To compare the performance of latest commercially available endoscopic ultrasound biopsy needles. Six latest commercially available needles were tested on a freshly harvested bovine liver; the tested needles included three 19 G, one 20 G, and two 22 G needles. Five biopsies were performed per needle with 10 mL of wet suction. The primary outcome was the number of complete portal tracts (CPTs) per needle aspirate. The secondary outcomes were the mean specimen length and mean fragment length. Analysis of variance and Tukey's test were applied. All 19 G needles and the 20 G needle yielded similar mean CPTs and were superior to the SharkCore 22 G needle (p
ISSN:2234-2400
2234-2443
DOI:10.5946/ce.2019.005