Guided radial artery cannulation in patient undergoing cardiac

Comparison of ultrasound-guided radial artery cannulation with Doppler guidance technique and palpation technique in patient undergoing cardiac surgery referred to Shahid Rajaei Heart Center in Tehran: A clinical trial

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20161127031131N4

Enrollment

300

Registered

2022-05-10

Start date

2022-05-22

Completion date

Unknown

Last updated

2022-05-30

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

Conditions

Radial artery cannulation.

Interventions

Intervention 1: Control group: For cannulation with palpation technique , the anesthesiologist touches the pulse of the radial artery with a non-dominant hand. The catheter will be advanced towards th

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients over 18 years of age undergoing cardiac surgery

Exclusion criteria

Exclusion criteria: Patients under 18 years Patients with peripheral vascular disease Patients with vascular collagen diseases Patients with inflamed skin near the puncture site Patients with cold and mottled skin and weak capillary refill Patients who have undergone radial artery cannulation for the past 30 days

Design outcomes

Primary

Measure	Time frame
Success in the first attempt at cannulation. Timepoint: The time of the first puncture. Method of measurement: See blood at the end of the leader cath And measure its time.	—

Secondary

Measure	Time frame
Cannulation time: It is a measured time from skin puncture to successful cannulation, which is described as the observation of blood at the end of the lead. Timepoint: From skin puncture to successful cannulation, which takes less than 5 minutes, is considered a successful procedure. Method of measurement: Successful cannulation in 5 minutes using a stopwatch.;Examination of complications such as arterial spasm, hematoma, infection, thrombosis, ischemia, complex pain syndrome, which will be followed up in the intensive care unit up to 72 hours later. Timepoint: The patient's hand in which the radial artery cannulation has been performed will undergo a clinical examination for complications immediately after the procedure (0), 24, 48 and 72 hours after the procedure. Method of measurement: Physical examination.	—

Measure

Time frame

Cannulation time: It is a measured time from skin puncture to successful cannulation, which is described as the observation of blood at the end of the lead. Timepoint: From skin puncture to successful cannulation, which takes less than 5 minutes, is considered a successful procedure. Method of measurement: Successful cannulation in 5 minutes using a stopwatch.;Examination of complications such as arterial spasm, hematoma, infection, thrombosis, ischemia, complex pain syndrome, which will be followed up in the intensive care unit up to 72 hours later. Timepoint: The patient's hand in which the radial artery cannulation has been performed will undergo a clinical examination for complications immediately after the procedure (0), 24, 48 and 72 hours after the procedure. Method of measurement: Physical examination.

—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactYasmin Chaibakhsh Langroudi

Iran University of Medical Sciences

yasmin.chaibakhsh@gmail.com+98 21 23921

Outcome results

None listed

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