Does Radial Artery Cannulation Affect the Perfusion Index(PI) of the Hand in Liver Transplant Operations?

Not Applicable

Not yet recruiting

• Conditions: Arterial Catheterization, Peripheral; Perfusion; Complications
• Interventions: Procedure: radial artery cannulation

• Registration Number: NCT06077396
• Lead Sponsor: Inonu University

Brief Summary

radial artery cannulation is performed by an experienced person, non-invasive blood pressure measurement will be made at 3 stages of the operation (dissection, anhepatic, neohepatic) and the effects of radial artery cannulation on the perfusion index will be evaluated by recording the correlation between radial artery and invasive measurements and the perfusion indexes of both hands simultaneously with Masimo.

Detailed Description

Arterial lines placement is for real-time monitoring of blood pressures and arterial blood sampling in critically ill patients or those undergoing complex procedures and surgeries.

Routine monitoring will be performed after the patients are taken to the operating room. Before bilateral radial artery cannulation, allen test will be performed and entrance perfusion indexes will be checked. After radial artery cannulation is performed by an experienced person, non-invasive blood pressure measurement will be made at 3 stages of the operation (dissection, anhepatic, neohepatic) and the effects of radial artery cannulation on the perfusion index will be evaluated by recording the correlation between radial artery and invasive measurements and the perfusion indexes of both hands simultaneously with Masimo.

Study Timeline

• Study First Submitted: 2023-08-25
• Study First Submitted QC: 2023-10-04
• Study First Posted: 2023-10-11
• Status Verified: 2024-02
• Last Update Submitted: 2024-02-05
• Last Update Posted: 2024-02-06
• Study Start: 2024-03-01
• Primary Completion: 2024-06-01
• Study Completion: 2024-07-01

Recruitment & Eligibility

• Status: NOT_YET_RECRUITING
• Sex: All
• Target Recruitment: 50

Inclusion Criteria

Patients undergoing liver transplantation Patients who will undergo intraarterial cannulation

Exclusion Criteria

Peripheral vascular diseases Prior upper extremity surgery Radial artery injury

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
To evaluate the effect of radial artery cannulation on hand perfusion	radial artery cannulation	To evaluate the effect of radial artery cannulation on hand perfusion

Primary Outcome Measures

Name	Time	Method
To evaluate the perfusion index of the hand in which artery cannulation was performed with Masimo.There is no result range	Intraoperative (patients during surgery)	Arterial cannulation is mandatory for hemodynamic data monitoring in liver transplantation and is performed routinely. To evaluate the perfusion of the hand of the patients after cannulation