Comparison of the Vocal Cord Imaging Techniques After Thyroidectomy
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Enrollment
- 75
- Locations
- 1
- Primary Endpoint
- visualisation of the vocal cords
Study Overview
Brief Summary
Recurrent nerve palsy is a complication of thyroidectomy. Most surgeons want to visualize the vocal cords after tyroidectomy. The aim is to compare the direct laringoscopy, videolaringoscopy, fiberoptic laringoscopy and ultrasonography methods in terms of efficacy, duration and hemodynamic responses during the procedure.
Detailed Description
The vocal cord will be visualised after the extubation with one of the following methods:
direct laringoscopy videolaringoscopy fiberoptic laringoscopy ultrasonography The of efficacy of the method (0= not able to visualize the vocal cords, 1= the vocal cords were visualized) duration of the procedure and hemodynamic responses (heart rate, mean arterial pressure) during the procedure will be compared between the groups.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Diagnostic
- Masking
- None
Eligibility Criteria
- Ages
- 19 Years to 70 Years (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •Benign or malignant thyroid pathology
Exclusion Criteria
- •anticipated difficult intubation
Arms & Interventions
fiberoptic nasal laringoscopy
the vocal cords ill be visualized with fiberoptic nasal laringoscopy
Intervention: fiberoptic nasal laringoscopy (Device)
ultrasonography
the vocal cords ill be visualized with ultrasonography
Intervention: ultrasonograph (Device)
Direct laringoscopy
the vocal cords ill be visualized with direct laringoscopy
Intervention: direct laringoscopy (Device)
Outcomes
Primary Outcomes
visualisation of the vocal cords
Time Frame: 1 min after extubation
the vocal cords will be examined after extubation
duration of the procedure
Time Frame: 10 min after extubation
the duration of the vocal cord examination
mean arterial pressure
Time Frame: 10 min after extubation
the mean arterial pressure will be measured after extubation
heart rate
Time Frame: 10 min after extubation
the heart rate will be measured after extubation
peripheal oxygen saturation
Time Frame: 10 min after extubation
the peripheal oxygen saturation will be measured after extubation
Secondary Outcomes
- hypertention(5 minutes after the extubation)
- tachycardia(5 minutes after the extubation)
- laceration(5 minutes after the extubation)
- teeht damage(5 minutes after the extubation)
Investigators
DILEK YAZICIOGLU
DR
Diskapi Teaching and Research Hospital