Comparison of a new technique performed with the help of ultrasound versus older conventional technique for putting a cannula in the artery of the foot.

Comparison Of Ultrasound guided Short Axis- Dynamic Needle Tip Positioning Versus Palpatory technique for dorsalis pedis artery cannulation in adults-A Randomized controlled Trial - NIL

Status

Active, not recruiting

Phases

Phase 3Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2024/02/063121

Enrollment

108

Registered

2024-02-23

Start date

Unknown

Completion date

Unknown

Last updated

2024-03-04

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: Ultrasound guided dynamic needle tip positioning (DNTP) technique: In DNTP group, a Sonosite M Turbo ultrasound machine with a linear USG probe of 8-13 MHz with small footprint will be

Eligibility

Inclusion criteria

Inclusion criteria: ? ASA I/II/III ? 18 to 60 Years of age ? Surgeries requiring arterial cannulation

Exclusion criteria

Exclusion criteria: ? Patient refusal ? Peripheral vascular disease ? BMI >30kg/cm2 ? Patients with coagulopathy ? Local infection at site of cannulation ? Pregnancy

Design outcomes

Primary

Measure	Time frame
First attempt success rate of dorsalis pedis artery cannulationTimepoint: Approximately 15 minutes after the induction of anesthesia	—

Secondary

Measure	Time frame
1. Overall success rate 2. Total number of attempts 3. Time required for successful cannulation 4. Incidence of posterior wall puncture 5. Incidence of hematoma formation Timepoint: Approximately 15 minutes after the induction of anesthesia	—

Countries

India

Contacts

Public ContactSravani P

AIIMS New Delhi

dalimkumar.ab8@gmail.com9871568534

Outcome results

None listed

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