Ultrasound-guided Intermediate Cervical Plexus Block for Carotid Surgery
NCT ID: NCT02450734
Last Updated: 2015-05-21
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
50 participants
OBSERVATIONAL
2011-04-30
2013-05-31
Brief Summary
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The investigators conducted a prospective observational study about efficacy and safety of the ultrasound-guided intermediate cervical plexus block (CPB), with early (immediate postoperative) and mid-term (day 30) outcomes in awake patients undergoing carotid endarterectomy.
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Detailed Description
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The anesthesiologist in charge of the patient recorded all the parameters of the ultrasound-guided intermediate cervical plexus block: facility and duration of block performance, local anesthetic volume, quality of anesthesia and surgical dissection, and adverse effects of the intermediate CPB. . Neurological status was assessed intraoperatively, in the postoperative setting and at one month after the procedure. Perioperative hemodynamic stability (intraoperative non invasive blood pressure variations) and pulse oxymetry were recorded. As well as ECG and cardiac Troponin I (cTnI) measurments performed the day before surgery and each morning during the 3 first postoperative days. Any clinical coronary or neurological event was recorded at one month.
Statistical analysis was performed on Prism 6 for Mac OS X (Version 6.0c, www.graphpad.com). Data are presented as mean ± standard deviation (SD) for continuous data and number (percentage) for categorical data.
Conditions
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Study Design
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CASE_ONLY
PROSPECTIVE
Study Groups
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Carotid endarterectomy
Realisation of an ultrasound-guided intermediate cervical plexus block for anesthesia of carotid endarterectomy
Ultrasound-guided intermediate cervical plexus block
Interventions
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Ultrasound-guided intermediate cervical plexus block
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
18 Years
ALL
No
Sponsors
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Institut Mutualiste Montsouris
OTHER
Responsible Party
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Principal Investigators
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Isabelle LEBLANC, Doctor
Role: PRINCIPAL_INVESTIGATOR
Institut Mutualiste Montsouris
Locations
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Department of Anesthesia Institut Mutualiste Montsouris
Paris, Paris, France
Countries
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References
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Schechter MA, Shortell CK, Scarborough JE. Regional versus general anesthesia for carotid endarterectomy: the American College of Surgeons National Surgical Quality Improvement Program perspective. Surgery. 2012 Sep;152(3):309-14. doi: 10.1016/j.surg.2012.05.008. Epub 2012 Jun 27.
Usui Y, Kobayashi T, Kakinuma H, Watanabe K, Kitajima T, Matsuno K. An anatomical basis for blocking of the deep cervical plexus and cervical sympathetic tract using an ultrasound-guided technique. Anesth Analg. 2010 Mar 1;110(3):964-8. doi: 10.1213/ANE.0b013e3181c91ea0. Epub 2009 Dec 15.
Choquet O, Dadure C, Capdevila X. Ultrasound-guided deep or intermediate cervical plexus block: the target should be the posterior cervical space. Anesth Analg. 2010 Dec;111(6):1563-4; author reply 1564-5. doi: 10.1213/ANE.0b013e3181f1d48f. No abstract available.
Other Identifiers
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IMM CEPAR : 2012-014
Identifier Type: -
Identifier Source: org_study_id
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