NCT03577860

Ventilation and Pulmonary Aeration, Electrical Impedance Tomography, Interscalene Brachial Plexus Block

Evaluation of Variation of Ventilation and Pulmonary Aeration Using Electrical Impedance Tomography in Patients With Interscalene Brachial Plexus Block for Shoulder Surgery

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 40 (estimated)
• Sponsor: Federal University of São Paulo · Academic / Other
• Sex: All
• Age: 18 Years – 70 Years
• Healthy volunteers: Accepted

Summary

Patients with indication of shoulder surgery will be submitted to ultrasound-guided interscalene brachial plexus block with 4ml or 15ml of bupivacaine- epinephrine 0,5%- 1:200,000 at level of C5-6 roots and will be evaluated their ventilation and pulmonary aeration by electrical impedance tomography

Conditions

• Brachial Plexus Block
• Pulmonary Ventilation

Interventions

Type	Name	Description
DRUG	Bupivacaine 4 mL	The interscalene brachial plexus block is performed with 4ml of bupivacaine-epinephrine 0,5%- 1:200,000
DRUG	Bupivacaine 15 mL	The interscalene brachial plexus block is performed with 15ml of bupivacaine-epinephrine 0,5%- 1:200,000

Timeline

• Start date: 2018-05-17
• Primary completion: 2018-10-17
• Completion: 2018-12-17
• First posted: 2018-07-05
• Last updated: 2018-07-05

Locations

2 sites across 1 country: Brazil