to mnow the change of size in radial artery after NTG Lignocaine infilteration in pateints under anesthesia posted for surgery

ultrasound evaluation of radial artery size and ease of cannulation post subcutaneous infiltration of nitroglycerine and lignocaine versus lignocaine in prospective comparative study - nil

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2025/04/083861

Enrollment

Registered

2025-04-02

Start date

Unknown

Completion date

Unknown

Last updated

2025-04-28

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: INJ Nitroglycerine 0.2 ml and inj lignocaine 0.8 ml : total inj lignocaine and inj nitroglycerine will be infiltrated locally around radial artery site..once duratin of intervention -

Eligibility

Inclusion criteria

Inclusion criteria: patients undergoing all kind of elective surgery under GA requiring radial arterial line

Exclusion criteria

Exclusion criteria: 1 Patients who refused to give consent 2 ASA grade 3 and 4 3 Positive modified Allens test 4 Peripheral arterial disease 5Infection burn at the site of insertion 6 Coagulopathy

Design outcomes

Primary

Measure	Time frame
change in size of artery post drug infilterationTimepoint: change in size of artery post drug infilteration at 0 minutes at 3 minutes	—

Secondary

Measure	Time frame
duration needed for securing radial lineTimepoint: time in minutes	—

Countries

India

Contacts

Public ContactDR SHRADDHA DEVENDRA DEVRUKHKAR

seth gsmc and kem hospital mumbai

pravinwaghmare144@gmail.com7758065485

Outcome results

None listed

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