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GlideScope® Versus Macintosh Laryngoscope for Post-thyroidectomy Assessment of Vocal Cord Mobility

GlideScope® Versus Macintosh Laryngoscope for Post-thyroidectomy Assessment of Vocal Cord Mobility

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03834597
Enrollment
60
Registered
2019-02-08
Start date
2019-02-06
Completion date
2019-06-30
Last updated
2019-02-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Complication, Postoperative

Brief summary

Vocal cord dysfunction is a serious post-thyroidectomy complication. This can lead to various postoperative clinical consequences as hoarseness of voice, aspiration or stridor . It is also one of the common reasons for post-thyroidectomy malpractice claims. This study will compare GlideScope® with Macintosh laryngoscope regarding accuracy of assessment of post-thyroidectomy vocal cord mobility.

Interventions

After closure of surgical, anesthesiologist will perform the conventional Macintosh laryngoscope to assess post-thyroidectomy vocal cord mobility.

Patient will be left for a while until hemodynamic stabilization then examination with GlideScope® will be commenced to assess postthyroidectomy vocal cord mobility by another experienced anesthesiologist

Sponsors

Ain Shams University
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to 50 Years
Healthy volunteers
No

Inclusion criteria

* American Society of Anesthesiologists (ASA) physical status I and II, * Elective thyroid surgery with * Normal thyroid profile

Exclusion criteria

* History of previous thyroid surgery, * Preoperative vocal cord dysfunction * Predicted difficult airway

Design outcomes

Primary

MeasureTime frameDescription
Vocal cord dysfunctionIntraoperativenewly recorded reduction in the postoperative vocal cords mobility compared with the preoperative status.

Secondary

MeasureTime frameDescription
Incidence of traumatic complicationsFirst 24 hours postoperativelytraumatic complications as swelling in the mouth, tongue, or throat, teeth injury, bleeding or hoarseness of voice

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026