Distal skin temperature and tissue oxygen saturation for predicting ultrasound-guided lateral infraclavicular block success

Not Applicable

Completed

• Conditions: Forearm surgery; Anaesthesiology - Other anaesthesiology

• Registration Number: ACTRN12616000656437
• Lead Sponsor: Konya Training and Research Hospital

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2016-05-19
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

18-65 yr, ASA physical status I and II, scheduled for acute or elective hand or forearm surgery under lateral infraclavicular block

Exclusion Criteria

Age less than 18 years, morbid obesity defined as body mass index (BMI) greater than 40, international normalised ratio more than 1.4, platelet count less than 80000 ,coagulopathy, medication with vitamin K antagonists, high-dose or fractionated heparin treatment, allergy to local anaesthetics, infection at the site of needle insertion, peripheral neurological disease, Raynaud’s phenomenon and patient refusal.

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Tissue oxygen saturation assesment by near-infrared spectroscopy[A blind anesthesia nurse, recorded both sides tissue oxygen saturation values from the monitor at baseline, immediately after LIB and 1 min intervals for 30 min, starting immediately after performing LIB.]

Secondary Outcome Measures

Name	Time	Method
Skin temperature assessment by skin temperature sensors.[A blind anesthesia nurse, recorded both sides skin temperature at baseline, immediately after LIB and 1 min intervals for 30 min, starting immediately after performing LIB.]