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Dynamic Needle Tip Positioning Modification Technique in Short Axis Approach

NCT06422195 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 164

Last updated 2025-04-10

No results posted yet for this study

Summary

The aim of the present study is to compare between Dynamic Needle Tip Positioning Modification Technique in Short Axis Approach (DNTP - SA) and Long Axis (LA) Approach for Ultrasound-guided Arterial Cannulation as regard time to successful arterial cannula insertion as well as the success rate in the first trial of insertion, number of attempts till successful arterial line placemen, complications, and operators' satisfaction.

Conditions

  • Dynamic Needle Tip Positioning
  • Short Axis
  • Arterial Cannulation
  • Long Axis

Interventions

OTHER

Dynamic Needle Tip Positioning Technique in Short Axis Approach (DNTP - SA)

Ultrasound guided radial artery cannulation by Dynamic Needle Tip Positioning Technique in Short Axis Approach (DNTP - SA) will be performed by an experienced anesthesiologist who has no subsequent role in the study. The ultrasound transducer is oriented transversely to the radial artery at the wrist, and the vessel appears as a circular anechoic structure in the ultrasound screen with gradual advancing of the needle till reaching the radial artery. Meanwhile, the ultrasound probe is being moved proximally in advance of the needle tip until it disappears from the ultrasound image. The cannula then advanced in the direction of the artery.

OTHER

Long Axis Approach (LA)

Ultrasound guided radial artery cannulation in Long Axis Approach (LA) will be performed by an experienced anesthesiologist who has no subsequent role in the study. In the LA-IP approach, an ultrasound probe is placed parallel to the radial artery and the artery appears as a tubular anechoic structure in ultrasound.

Sponsors & Collaborators

  • Tanta University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-05-19
Primary Completion
2024-12-31
Completion
2024-12-31

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06422195 on ClinicalTrials.gov