Status:
COMPLETED
Comparison of Low-cost Interventions for Pain Reduction During Radial Artery Puncture in the Emergency Department: A Three-arm Randomized Controlled Trial
Lead Sponsor:
Queen Savang Vadhana Memorial Hospital, Thailand
Conditions:
Pain Control
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
The objective of this clinical trial is to investigate if local anesthesia using topical analgesic drug (10% lidocaine spray) or cryo-analgesic (Ice pack) can reduce pain levels during and after arter...
Detailed Description
This single center randomized controlled trial was conducted at the Emergency Department of Queen Savang Vadhana Memorial Hospital, Thailand. Total of 126 Participants will be sequentially assigned t...
Eligibility Criteria
Inclusion
- Patients aged 18 years or older, who present to the emergency department of Queen Savang Vadhana Memorial Hospital that requires arterial blood sampling procedure for diagnostic purposes
Exclusion
- Altered level of consciousness (Glasgow Coma Scale \< 15)
- Cognitive impairment or communication barriers precluding accurate pain assessment (e.g., severe dementia, aphasia, intoxication, delirium)
- Contraindications to radial artery cannulation (e.g., severe peripheral vascular disease, history of arteriovenous fistula at the puncture site, active infection at the puncture site)
- Pregnancy
- Need for emergency management which any delay could worsen patient care (e.g., cardiac arrest, respiratory failure requiring immediate intubation)
- Known allergy or hypersensitivity to lidocaine or amide-type local anesthetics
- Severe pain from other sources that could distracting pain assessment related to the arterial blood sampling procedure (e.g., significant trauma, bone fractures, severe burns)
- Failure to obtain successful arterial access after two attempts by an experienced operator.
Key Trial Info
Start Date :
July 1 2024
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
September 30 2024
Estimated Enrollment :
126 Patients enrolled
Trial Details
Trial ID
NCT06505889
Start Date
July 1 2024
End Date
September 30 2024
Last Update
May 11 2025
Active Locations (1)
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1
Queen Savang Vadhana Memorial Hospital
Chon Buri, Thailand, 20110