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

K

Kocaeli University

Status

Completed

Conditions

Intubation;Difficult
Coronary Bypass

Treatments

Device: storz
Device: airtraq

Study type

Interventional

Funder types

Other

Identifiers

NCT03483285
KOU-KAEK 2017-405

Details and patient eligibility

About

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.

Full 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.

Enrollment

50 patients

Sex

All

Ages

18 to 90 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

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

Exclusion criteria

  • emergency

Trial design

Primary purpose

Diagnostic

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Double Blind

50 participants in 2 patient groups

heart rate
Active Comparator group
Description:
Effects of İntubation with Airtraq or Storz to heart rate
Treatment:
Device: storz
Device: airtraq
mean arterial pressure
Active Comparator group
Description:
Effect of intubation with Airtraq or Storz to mean arterial pressure
Treatment:
Device: storz
Device: airtraq

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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