Assessment of Hemodynamic Response During Intubation Between Rigid Laryngoscopy and Track Light in Coronary Patients

Randomized Clinical Trials to Compare the Hemodynamic Response During Intubation Between Rigid Laryngoscopy and Track Light in Coronary Patients Undergoing CABG

Status

Completed

Phases

Phase 4

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT01682707

Enrollment

Registered

2012-09-11

Start date

2010-02-28

Completion date

2010-03-31

Last updated

2012-09-11

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

Conditions

Coronary Disease Undergoing CABG

Keywords

intubation, coronary disease, hemodynamic response, anesthesia with tracheal intubation, assessment of hemodynamic response

Brief summary

Opioids provide greater patient comfort during intubation, but are not able to abolish completely the release adrenergic hormones during the laryngoscopy, which may cause undesirable hemodynamic changes. In this study the investigators selected two techniques commonly used for intubation, laryngoscopy and track light, so the investigators can verify which intubation techniques provides less hemodynamic changes in coronary patients under standard anesthesia induction.

Interventions

PROCEDURElaryngoscopy

tracheal intubation with two different techniques, track light and laryngoscopy.

PROCEDUREtrack light

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

40 Years to 70 Years

Healthy volunteers

Inclusion criteria

* coronary disease ASA 2 e 3 using beta-blockers

Exclusion criteria

* emergency surgery arrythmia other antiarrythmic drugs

Design outcomes

Primary

Measure	Time frame	Description
hemodynamic response	patient prepare (baseline), 1min after induction, 5 min after induction, 1 min after intubation	tracheal intubation with track light release less adrenergic hormones than laryngoscopy intubation

Countries

Brazil

Outcome results

None listed

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