Simple Preparation of Endotracheal Tube

Simple Preparation of Endotracheal Tube for Optimal Angulation During Intubation: A Randomized Controlled Trial

To observe the effect of additional E-tube angulation on intubation time and success rate.

The hypothesis of this study is that shaping endotracheal tube by end-to-end connection before induction will provide more optimal angulation for endotracheal intubation.

Inclusion Criteria:

• Adult patients scheduled for elective surgery requiring general anesthesia and tracheal intubation

Exclusion Criteria:

• Patients with congenital or acquired upper airway lesions
• Patients with high risk of aspiration