Long-term Effects of Radial Artery Cannulation on Vessel Diameter, Blood Flow and Fine Motor Skills

NCT ID: NCT06975566

Last Updated: 2025-05-16

Basic Information

• Recruitment Status: COMPLETED
• Total Enrollment: 50 participants
• Study Classification: OBSERVATIONAL
• Study Start Date: 2016-06-01
• Study Completion Date: 2016-11-30

Brief Summary

The present study aims to investigate hemodynamic changes in radial and ulnar artery blood flow following radial artery cannulation performed in elective surgical cases under operating room conditions using Doppler ultrasonography. Additionally, it aims to evaluate the long-term impact of this procedure on vascular flow parameters and fine motor function.

Detailed Description

This prospective self controlled study included 50 patients aged 18-80 years with an ASA physical status of 1-3 who required arterial cannulation for planned surgical procedures in the cardiovascular surgery operating rooms of Pamukkale University Faculty of Medicine. Before the procedure, radial and ulnar artery Doppler parameters (peak systolic velocity, end-diastolic velocity, resistance index, pulsatility index, and mean volume flow) were measured for all patients, along with Purdue Pegboard scores for fine motor skill assessment. Post-cannulation Doppler parameters were evaluated at seven different time points over three months, while fine motor skill scores were measured twice more during follow-up.

Conditions

Radial Artery; Ultrasound; Fine Motor Skills

Study Design

• Observational Model Type: COHORT
• Study Time Perspective: PROSPECTIVE

Interventions

radial artery catheterization

Intervention Type: PROCEDURE

Eligibility Criteria

Inclusion Criteria

indication for radial artery cannulation

Exclusion Criteria

emergency surgery inadequate collateral blood flow

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 80 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Kartal City Hospital

OTHER

Sponsor Role: lead

Responsible Party

AKIN BİLİR

anesthesiology and reanimation specialist, intensive care subspecialist

Responsibility Role: PRINCIPAL_INVESTIGATOR

References

Desrosiers J, Hebert R, Bravo G, Rochette A. Age-related changes in upper extremity performance of elderly people: a longitudinal study. Exp Gerontol. 1999 Jun;34(3):393-405. doi: 10.1016/s0531-5565(99)00018-2.

Reference Type: BACKGROUND

PMID: 10433393 (View on PubMed)

Taneja K, Jain R, Sawhney S, Rajani M. Occlusive arterial disease of the upper extremity: colour Doppler as a screening technique and for assessment of distal circulation. Australas Radiol. 1996 Aug;40(3):226-9. doi: 10.1111/j.1440-1673.1996.tb00391.x.

Reference Type: BACKGROUND

PMID: 8826723 (View on PubMed)

Numaguchi A, Adachi YU, Aoki Y, Ishii Y, Suzuki K, Obata Y, Sato S, Nishiwaki K, Matsuda N. Radial artery cannulation decreases the distal arterial blood flow measured by power Doppler ultrasound. J Clin Monit Comput. 2015 Oct;29(5):653-7. doi: 10.1007/s10877-014-9648-5. Epub 2014 Dec 16.

Reference Type: BACKGROUND

PMID: 25516161 (View on PubMed)

Other Identifiers

radial artery study

Identifier Type: -

Identifier Source: org_study_id