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Predictive Factors for Hypotensive Bradycardic Events During Arthroscopic Shoulder Surgery

NCT01926561 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 68

Last updated 2013-10-08

No results posted yet for this study

Summary

Patients's demographics and perioperative factors affect the occurrence of hypotensive bradycardic events in the patients undergoing arthroscopic shoulder surgery in the sitting position under interscalene block.

Conditions

  • Syncope, Vasovagal

Interventions

OTHER

Interscalene brachial plexus block

After sterile draping around interscalene groove with povidone, a nerve stimulating needle connected to a nerve stimulator is inserted through the interscalene groove. Following involuntary contraction of shoulder, arm, forearm, or hand muscles with 0.5 milliamperes at 1 Hz using the nerve stimulator, 30 to 40 ml of mixture of 1% mepivacaine 20 ml and 0.75% ropivacaine 20 ml are injected.

Sponsors & Collaborators

  • Daegu Catholic University Medical Center

    lead OTHER

Principal Investigators

  • WoonSeok Roh, Doctor · Daegu Catholic University Medical Center

Eligibility

Min Age
15 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2011-08-31
Primary Completion
2012-06-30
Completion
2012-06-30

Countries

  • South Korea

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 NCT01926561 on ClinicalTrials.gov