Laryngoscopy and Coronary Artery Bypass Graft Surgery

NCT ID: NCT06349005

Last Updated: 2025-05-29

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

112 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-01-12

Study Completion Date

2025-05-28

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

In this prospective, randomized, controlled trial, the purpose is to compare Macintosh laryngoscope, EzVision® video laryngoscope, McGrath® video laryngoscope and Storz® video laryngoscope in terms of hemodynamic response associated with intubation in adult patients undergoing Coronary Artery Bypass Surgery (CABG).

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

During endotracheal intubation, laryngoscopy can significantly affect hemodynamic responses, including tachycardia and elevated blood pressure, which may be particularly detrimental to individuals with cardiovascular conditions. Various studies have explored the hemodynamic reactions associated with laryngeal stimulation through different intubation devices. Researchers hypothesize that endotracheal intubation using video laryngoscopy will elicit a reduced hemodynamic response compared to traditional (Macintosh) laryngoscopy. In this prospective and randomized clinical study, the purpose is to compare the Macintosh laryngoscope, EzVision® video laryngoscope, McGrath® video laryngoscope and Storz® video laryngoscope concerning haemodynamic response associated with intubation in adult patients undergoing Coronary Artery Bypass Surgery (CABG).

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Videolaryngoscopy

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Group Storz VL

Patients will undergo intubation with the Storz Videolaryngoscope®, during which their hemodynamic responses will be documented.

Group Type ACTIVE_COMPARATOR

Tracheal intubation using Storz VL

Intervention Type OTHER

Video-assisted intubation technique using Storz VL

Group MacGrath VL

Patients will undergo intubation with the McGrath Videolaryngoscope®, during which their hemodynamic responses will be documented.

Group Type ACTIVE_COMPARATOR

Tracheal intubation using MacGrath VL

Intervention Type OTHER

Video-assisted intubation technique using MacGrath VL

Group EzVision VL

Patients will undergo intubation with the EzVision Videolaryngoscope®, during which their hemodynamic responses will be documented.

Group Type ACTIVE_COMPARATOR

Tracheal intubation using EzVision VL

Intervention Type OTHER

Video-assisted intubation technique using EzVision VL

Group Traditional

Patients will undergo intubation with the traditional (Macintosh) laryngoscopy, during which their hemodynamic responses will be documented.

Group Type ACTIVE_COMPARATOR

Tracheal intubation using Macintosh laryngoscopy

Intervention Type OTHER

Traditional intubation technique using Macintosh laryngoscopy

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Tracheal intubation using Storz VL

Video-assisted intubation technique using Storz VL

Intervention Type OTHER

Tracheal intubation using Macintosh laryngoscopy

Traditional intubation technique using Macintosh laryngoscopy

Intervention Type OTHER

Tracheal intubation using MacGrath VL

Video-assisted intubation technique using MacGrath VL

Intervention Type OTHER

Tracheal intubation using EzVision VL

Video-assisted intubation technique using EzVision VL

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Age range between 18 and 75 years.
* Scheduled for elective coronary artery bypass surgery.
* Classified under American Society of Anesthesiologists (ASA) physical status II-III.
* Patients with no history of difficult intubation or associated risk factors.

Exclusion Criteria

* Emergency case
* Predicted difficult airways
* Body mass index \> 35 kilograms per meter squared
* Baseline hemodynamic instability
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Konya Meram State Hospital

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Betul Kozanhan

Prof. Dr

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Konya City Hospital

Konya, , Turkey (Türkiye)

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Turkey (Türkiye)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

111

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.