Comparison of effect of US-guided selective trunk block (SeTB) and local anesthesia on surgical outcome in patients undergoing arteriovenous fistula: a randomized controlled trial

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0008694

Enrollment

130

Registered

2023-08-08

Start date

2023-08-10

Completion date

Unknown

Last updated

2023-08-21

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

Conditions

None listed

Interventions

Procedure/Surgery : - After positioning the ultrasound probe in the supraclavicular area, a 22G 8 cm needle is used to puncture around the nerve roots. After confirming no intravascular injection, a l

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: - Adult participants aged 19 years and older but younger than 70 years - Patients undergoing arteriovenous fistula surgery. - American Society of Anesthesiologists (ASA) Physical Status Classification I, II, III: Examples include healthy adults without underlying medical conditions (I), patients with well-controlled systemic conditions such as hypertension or diabetes that can be managed with medication or surgical treatment (II), patients with systemic conditions such as diabetes with associated complications (III).

Exclusion criteria

Exclusion criteria: - Children under 18 years of age. - Elderly individuals aged 70 years and older. - Patients who already have an arteriovenous fistula and require reoperation due to stenosis. - American Society of Anesthesiologists (ASA) Physical Status Classification IV, V: Examples include patients with extremely severe systemic conditions requiring immediate treatment (IV), patients in a moribund state (V). - Pregnant or breastfeeding women. - Patients with severe coagulation disorders (INR greater than 1.5 based on the last preoperative coagulation test). - Patients with current infections in the supraclavicular block site for regional anesthesia. - Patients who express unwillingness to participate in the study or have difficulty understanding it. - Patients with allergies to local anesthetics. - Patients with a significant psychiatric history that could affect patient assessment. - Failure of US-guided brachial plexus block

Design outcomes

Primary

Measure	Time frame
The primary patency rate of the arteriovenous fistula at 1 month after surgery	—

Secondary

Measure	Time frame
Conversion rate to general anesthesia;Pain scores in post-anesthesia care unit (PACU);Utilization of analgesic medications in the post-anesthesia care unit (PACU);Patient satisfaction with pain management in the post-anesthesia care unit (PACU);Complications related to brachial plexus block;Complications related to arteriovenous fistula	—

Countries

Korea, Republic of

Contacts

Public ContactYeonji Noh

Samsung Medical Center

yeonji.noh@samsung.com+82-2-3410-1994

Outcome results