Comparison of Two Different Videolaryngoscopes Regarding Hemodynamic Parameters in Open Heart Surgey

Not Applicable

Completed

• Conditions: Intubation;Difficult; Coronary Bypass
• Interventions: Device: airtraq; Device: storz

• Registration Number: NCT03483285
• Lead Sponsor: Kocaeli University

Brief Summary

Endotracheal intubation increased the heart rate and blood pressure in normal patients. Open heart surgery patients are more prone to hemodynamic variability. In addition, they have increased possibility for difficult intubation The heart rate and blood pressure increase impaired the oxygen consumption. This was previously shown that Videolaryngoscopes minimaly effects the vital signs in normal patients. Videolaryngoscopy inreased the rate of success in normal and difficult airway. This study aimed to compare two laryngoscopes regarding hemodynamic parameters and intubation times in coronary bypass surgery.

Detailed Description

Aim: Endotracheal intubation increased the heart rate and blood pressure in normal patients. Open heart surgery patients are more prone to hemodynamic variability. In addition, they have increased possibility for difficult intubation The heart rate and blood pressure increase impaired the oxygen consumption. This was previously shown that Videolaryngoscopes minimaly effects the vital signs in normal patients. Videolaryngoscopy inreased the rate of success in normal and difficult airway. This study aimed to compare two laryngoscopes regarding hemodynamic parameters and intubation times in coronary bypass surgery.

Material and methods: 50 patients undergoing coronary bypass surgery enrolled in this prospective.randomized study. Demogaphic variables and airway characteristics of patients were recorded. Glottic visulisation and intubation time were recorded. Systolic blood pressure, diastolic blood pressure, mean arterial pressure and heart rate were recorded 2 minutes intervals before intubation, after intubation during 10 minutes.

Study Timeline

• Study First Submitted: 2018-03-15
• Study First Submitted QC: 2018-03-23
• Study First Posted: 2018-03-30
• Study Start: 2018-04-01
• Primary Completion: 2019-03-20
• Study Completion: 2019-03-21
• Status Verified: 2021-02
• Last Update Submitted: 2021-02-15
• Last Update Posted: 2021-02-17

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 50

Inclusion Criteria

• patients undergoing open heart surgery
• < 18 years of age

Exclusion Criteria

• emergency

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
heart rate	airtraq	Effects of İntubation with Airtraq or Storz to heart rate
heart rate	storz	Effects of İntubation with Airtraq or Storz to heart rate
mean arterial pressure	storz	Effect of intubation with Airtraq or Storz to mean arterial pressure
mean arterial pressure	airtraq	Effect of intubation with Airtraq or Storz to mean arterial pressure

Primary Outcome Measures

Name	Time	Method
heart rate	2 months	heart rate

Secondary Outcome Measures

Name	Time	Method
insertion time	2 months	optimal glottic visualisation time
intubation time	2 months	intubation time
mean arterial pressure	2 months	mean arterial pressure

Trial Locations

Locations (1)

Kocaeli University Hospital; 🇹🇷 Kocaeli, Turkey