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Stellate Ganglion Block in Beating Heart Surgery

NCT03450226 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2018-03-01

No results posted yet for this study

Summary

studies suggest that off-pump coronary artery bypass surgery is associated with improved outcomes when compared to on-pump coronary artery bypass. many studies have shown that off-pump coronary bypass surgery reduces patient morbidity and mortality.

manipulation of the coronary arteries during cardiac surgery can stimulate the adjacent post-ganglionic sympathetic fibers and mimic stellate ganglion stimulation ,stellate ganglion block (SGB) can interrupt this reflex by decreasing the efferent cervical sympathetic outflows.

Conditions

  • Cardiac Arrythmias

Interventions

DRUG

stellate ganglion block

After induction of general anesthesia, patients will receive a stellate ganglion block using a standard and well described paratracheal technique, The patient's head will be extended and a 4-5-cm, 22-gauge needle inserted at the medial edge of the sternocleidomastoid muscle just below the level of the cricoid cartilage at the level of the transverse process of C6 or C7. After advancing to the transverse process the needle will be withdrawn 2-3 mm prior to injection. A negative aspiration test will be performed in two planes before a 1-ml test dose is used to exclude unintentional intravascular injection (vertebral or subclavian arteries) or subarachnoid injection into the dural sleeve.4 A total of 10 ml of 0.25% bupivacaine will be injected.

Sponsors & Collaborators

  • Assiut University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2018-03-31
Primary Completion
2019-04-30
Completion
2019-06-30

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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 NCT03450226 on ClinicalTrials.gov