An observational pilot study of a novel loss of resistance syringe for locating the epidural space

Copyright © 2021 Elsevier Ltd. All rights reserved..

BACKGROUND: The EpiFaith® syringe is a novel loss-of-resistance syringe that utilizes a spring-loaded plunger that automatically moves forward within the syringe when there is a loss of resistance. We evaluated the syringe in a clinical setting among a cohort of pregnant women receiving neuraxial labor analgesia.

METHODS: In a non-randomized observational study, four anesthesiologists used the EpiFaith® syringe 10 times each while placing epidural catheters for labor analgesia. The anesthesiologists scored each placement on an 11-point Likert scale (-5 = absolutely worse, 0 = the same, and 5 = absolutely better than using their regular loss-of-resistance syringe technique).

RESULTS: All 40 neuraxial placements correctly located the epidural space. Air was used in the syringe in 35 of the 40 cases. In 50%, 27.5% and 22.5% of cases the anesthesiologists reported that using the EpiFaith® syringe was better than, the same as, or worse than using their regular syringe, respectively. There were no inadvertent dural punctures.

CONCLUSIONS: This feasibility study found that three of the four anesthesiologists scored the EpiFaith® syringe as better or the same as using their regular loss-of-resistance syringe. More extensive studies are required to determine if the EpiFaith® syringe reduces adverse outcomes such as unintentional dural punctures.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:47

Enthalten in:

International journal of obstetric anesthesia - 47(2021) vom: 07. Aug., Seite 102984

Sprache:

Englisch

Beteiligte Personen:

Athar, M W [VerfasserIn]
Guo, N [VerfasserIn]
Ortner, C [VerfasserIn]
Carvalho, B [VerfasserIn]
Abir, G [VerfasserIn]
Riley, E T [VerfasserIn]

Links:

Volltext

Themen:

Anesthesia, epidural
Anesthesia, obstetrical
Journal Article
Observational Study
Research Support, Non-U.S. Gov't
Syringes

Anmerkungen:

Date Completed 10.12.2021

Date Revised 14.12.2021

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.ijoa.2021.102984

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM325455627