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Effect of 0.5% vs 0.375% Ropivacaine on Autonomous Nervous System

NCT02125994 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2014-04-29

No results posted yet for this study

Summary

It is established that the local anesthetic that is administered during an interscalene block affects the autonomic outflow to the heart. This is very well seen during shoulder surgery when the patient is positioned in beach chair pasition.

The investigators want to study the different effect of the two concentrations (0.5% and 0.375%) of ropivacaine on the autonomic nervous system through blood pressure and heart rate measurements.

Conditions

  • Shoulder Surgery
  • Interscalene Nerve Block
  • Ropivacaine

Interventions

PROCEDURE

Interscalene nerve block

Sponsors & Collaborators

  • Larissa University Hospital

    lead OTHER

Principal Investigators

  • Marina Simaioforidou, Medicine · Private Clinic of Larissa "Asklipeiio"

  • Metaxia Bareka, Medicine · University Hospital of Larisa

  • George Basdekis, Medicine · Private Clinic of Larissa "Asklipeiio"

  • Konstantinos Bargiotas, Medicine · Larissa University Hospital

  • Sokrates Varitimidis, Medicine · Larissa University Hospital

  • Aristeidis Zibis, Medicine · Private Clinic of Larissa "Asklipeiio"

  • Konstantinos Alexiou, Medicine · Larissa University Hospital

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-03-31
Primary Completion
2015-10-31
Completion
2015-12-31

Countries

  • Greece

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02125994 on ClinicalTrials.gov