Study: NCT03589638

Intervention type: DEVICE
Group type: ACTIVE_COMPARATOR
Intervention: Direct laryngoscope
Description: Endotracheal intubation was applied by anesthesiologist wtih direct laryngoscope. SAP (systolic arterial pressure), DAP (diastolic arterial artery pressure), MAP (mean arterial pressure) were measured before and 5 minutes after intubation, , Heart rate (HR), SPO2 (oxygen saturation by pulse oximetry), PI (perfusion index), and intraocular pressure values measured by the eye clinician using the device.

Intervention type: DEVICE
Group type: ACTIVE_COMPARATOR
Intervention: Direct laryngoscope
Description: Endotracheal intubation was applied by anesthesiologist wtih direct laryngoscope. SAP (systolic arterial pressure), DAP (diastolic arterial artery pressure), MAP (mean arterial pressure) were measured before and 5 minutes after intubation, , Heart rate (HR), SPO2 (oxygen saturation by pulse oximetry), PI (perfusion index), and intraocular pressure values measured by the eye clinician using the device.

Intervention type: DEVICE
Group type: ACTIVE_COMPARATOR
Intervention: Direct laryngoscope
Description: Endotracheal intubation was applied by anesthesiologist wtih direct laryngoscope. SAP (systolic arterial pressure), DAP (diastolic arterial artery pressure), MAP (mean arterial pressure) were measured before and 5 minutes after intubation, , Heart rate (HR), SPO2 (oxygen saturation by pulse oximetry), PI (perfusion index), and intraocular pressure values measured by the eye clinician using the device.

Intervention type: DEVICE
Group type: ACTIVE_COMPARATOR
Intervention: C-MAC videolaryngoscope
Description: Endotracheal intubation was applied by anesthesiologist wtih direct laryngoscope. SAP (systolic arterial pressure), DAP (diastolic arterial artery pressure), MAP (mean arterial pressure) were measured before and 5 minutes after intubation, , Heart rate (HR), SPO2 (oxygen saturation by pulse oximetry), PI (perfusion index), and intraocular pressure values measured by the eye clinician using the device.

Intervention type: DEVICE
Group type: ACTIVE_COMPARATOR
Intervention: C-MAC videolaryngoscope
Description: Endotracheal intubation was applied by anesthesiologist wtih direct laryngoscope. SAP (systolic arterial pressure), DAP (diastolic arterial artery pressure), MAP (mean arterial pressure) were measured before and 5 minutes after intubation, , Heart rate (HR), SPO2 (oxygen saturation by pulse oximetry), PI (perfusion index), and intraocular pressure values measured by the eye clinician using the device.

Intervention type: DEVICE
Group type: ACTIVE_COMPARATOR
Intervention: C-MAC videolaryngoscope
Description: Endotracheal intubation was applied by anesthesiologist wtih direct laryngoscope. SAP (systolic arterial pressure), DAP (diastolic arterial artery pressure), MAP (mean arterial pressure) were measured before and 5 minutes after intubation, , Heart rate (HR), SPO2 (oxygen saturation by pulse oximetry), PI (perfusion index), and intraocular pressure values measured by the eye clinician using the device.

Intervention type: DEVICE
Group type: ACTIVE_COMPARATOR
Intervention: McGrath videolaryngoscope
Description: Endotracheal intubation was applied by anesthesiologist wtih direct laryngoscope. SAP (systolic arterial pressure), DAP (diastolic arterial artery pressure), MAP (mean arterial pressure) were measured before and 5 minutes after intubation, , Heart rate (HR), SPO2 (oxygen saturation by pulse oximetry), PI (perfusion index), and intraocular pressure values measured by the eye clinician using the device.

Intervention type: DEVICE
Group type: ACTIVE_COMPARATOR
Intervention: McGrath videolaryngoscope
Description: Endotracheal intubation was applied by anesthesiologist wtih direct laryngoscope. SAP (systolic arterial pressure), DAP (diastolic arterial artery pressure), MAP (mean arterial pressure) were measured before and 5 minutes after intubation, , Heart rate (HR), SPO2 (oxygen saturation by pulse oximetry), PI (perfusion index), and intraocular pressure values measured by the eye clinician using the device.

Intervention type: DEVICE
Group type: ACTIVE_COMPARATOR
Intervention: McGrath videolaryngoscope
Description: Endotracheal intubation was applied by anesthesiologist wtih direct laryngoscope. SAP (systolic arterial pressure), DAP (diastolic arterial artery pressure), MAP (mean arterial pressure) were measured before and 5 minutes after intubation, , Heart rate (HR), SPO2 (oxygen saturation by pulse oximetry), PI (perfusion index), and intraocular pressure values measured by the eye clinician using the device.