Effects of C-MAC Videolaryngoscope, McGRATH Videolaryngoscope and Macintosh Direct Laryngoscope on Intraocular Pressure and Hemodynamics; a Randomized, Double-blind Clinical Trial
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Anesthesiology Devices Associated With Adverse Incidents
- Sponsor
- Inonu University
- Enrollment
- 3
- Locations
- 1
- Primary Endpoint
- intraocular pressure
- Status
- Completed
- Last Updated
- 4 years ago
Overview
Brief Summary
In this study, participants aimed to compare the effects of direct laryngoscopic endotracheal intubation and videolaryngoscopic intubation with C-MAC videolaryngoscope and McGrath videolaryngoscope on intraocular pressure and hemodynamics.
Detailed Description
The maintenance of airway opened is one of the main responsibility of the anesthetist. Intubation procedure during anesthesia application benefits such as airway opening, airway and breathing control, aspiration hazard, respiratory effort and dead space reduction, surgical comfort and airway control during resuscitation. Laryngoscopy and tracheal intubation increases in heart rate, blood pressure and the intraocular pressure. The sympathetic-adrenal activity caused by the stimulation of the laryngeal and tracheal tissues is responsible for these negative effects. Endotracheal intubation with videolaryngoscopy is an alternative method used in airway management. Laryngoscopy and tracheal intubation under general anesthesia and laryngeal mask and airway control techniques cause different hemodynamic and catecholamine levels.
Investigators
Ahmet Selim Ozkan
Department of anesthesia
Inonu University
Eligibility Criteria
Inclusion Criteria
- •American Society of Anesthesiologist Score 1-2
- •Mallampati 1 ve 2
Exclusion Criteria
- •Glaucoma,
- •Diabetes mellitus
- •Cardiovascular and pulmonary disease
- •American Society of Anesthesiologist Score III-IV
- •Bdoy mass index greater than 35
- •Difficult intubation history
- •Obstetric surgery
- •Propofol, fentanyl, rocuronium contraindication
Outcomes
Primary Outcomes
intraocular pressure
Time Frame: From beginning of Anesthesia to 10th minute of surgery
The relevant values will be measured in the determined time.
Secondary Outcomes
- mean arterial pressure(From beginning of Anesthesia to 10th minute of surgery)
- systolic arterial pressure(From beginning of Anesthesia to 10th minute of surgery)
- diastolic arterial pressure(From beginning of Anesthesia to 10th minute of surgery)
- heart rate(From beginning of Anesthesia to 10th minute of surgery)
- peripheral oxygen saturation(From beginning of Anesthesia to 10th minute of surgery)