Ultrasound Guided Superior Laryngeal Nerve Block Compared With Blind Block Technique
NCT ID: NCT04623645
Last Updated: 2021-01-15
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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UNKNOWN
NA
60 participants
INTERVENTIONAL
2021-02-28
2021-09-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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ultrasound group
patient using ultrasound technique.probe will be placed over submandibular area, the thyrohoid muscle and thyrohyoid membrane will be identified between greater horn fo hyoid bone and thyroid cartilage , 3 ml of lignocaine will be placed on space between thim and the procedure will repeated on contra lateral side.
ultrasound technique
evaluate the effect of ultrasound guided technique for block of internal branch of superior laryngeal nerve
anatomical blind group
patient using anatomical land mark technique, internal branch of superior laryngeal nerve will be blocked slightly anterior to greater horn of hyoid bone . by 3 ml lignocaine . the procdure will be repeated on contra lateral side .
ultrasound technique
evaluate the effect of ultrasound guided technique for block of internal branch of superior laryngeal nerve
Interventions
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ultrasound technique
evaluate the effect of ultrasound guided technique for block of internal branch of superior laryngeal nerve
Eligibility Criteria
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Inclusion Criteria
2. Age between 40-60 years.
3. Modified Mallampati class III-IV .
Exclusion Criteria
2. Bleeding diathesis.
3. Allergy to local anesthetic agent.
4. Intellectual impairment.
5. Psychiatric disease.
6. Body mass index ≥30 kg/m2.
40 Years
60 Years
ALL
Yes
Sponsors
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Ain Shams University
OTHER
Responsible Party
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Alshaymaa Mortada Ali Eltohry
clinical researcher
Principal Investigators
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Azza Mohamed Shafik, professor
Role: STUDY_CHAIR
Ain shams university, faculty of medicine
Abeer Mohamed Abdel-Aziz, professor
Role: STUDY_DIRECTOR
Ain shams university, faculty of medicine
Locations
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Alshaymaa Mortada Ali Eltohry
Alexandria, Please Select An Option, Egypt
Countries
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Central Contacts
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Facility Contacts
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References
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Manikandan S, Neema PK, Rathod RC. Ultrasound-guided bilateral superior laryngeal nerve block to aid awake endotracheal intubation in a patient with cervical spine disease for emergency surgery. Anaesth Intensive Care. 2010 Sep;38(5):946-8. doi: 10.1177/0310057X1003800523.
Ramkumar V. Preparation of the patient and the airway for awake intubation. Indian J Anaesth. 2011 Sep;55(5):442-7. doi: 10.4103/0019-5049.89863.
Other Identifiers
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FMASU MS 19/ 2020
Identifier Type: -
Identifier Source: org_study_id
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