Comparison of two different ultrasound guided approach namely, Dynamic needle Tip Positioning and Long-axis In-plane techniques, for arterial cannulation in patients with hypotension in intensive care unit

Success of Ultrasound-Guided Radial Artery Cannulation by Dynamic Needle Tip Positioning versus Long-Axis In-Plane Technique in patients with Shock: A randomised trial. - Nil

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2024/03/064937

Enrollment

100

Registered

2024-03-28

Start date

Unknown

Completion date

Unknown

Last updated

2024-04-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: I959- Hypotension, unspecified

Interventions

Intervention1: Dynamic Needle Tip Positioning: Dynamic Needle Tip Positioning is an novel approach for ultrasound guided radial artery cannulation, which uses simultaneous manipulation of ultrasound p

Eligibility

Inclusion criteria

Inclusion criteria: Patients admitted to ICU who are in shock requiring inotropic support

Exclusion criteria

Exclusion criteria: 1) consent not given for radial artery cannulation 2) Presence of Arterio-venous fistula in same arm 3) local site infection 4) physical deformity at forearm or wrist

Design outcomes

Primary

Measure	Time frame
To compare first-attempt success rate in ultrasound guided radial artery cannulationbetween Dynamic Needle Tip Positioning and Long Axis- In Plane techniques in patients with shockTimepoint: On the day of procedure	—

Secondary

Measure	Time frame
Comparing time variables( 1. Total procedure time, 2. Scanning time, 3. Time to arterial puncture, 4. Time to catheter insertion) and incidence of complications(1. Hematoma 2. Vasospasm 3. Posterior wall puncture 4. Thrombosis 5. Venous puncture) during procedureTimepoint: On the day of procedure	—

Countries

India

Contacts

Public ContactDr srinivasan M

The Gangaram institute for postgraduate medical education and research

rahul_krajput@yahoo.co.in

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026