ProVu Video Stylet With Versus Without the Fekry Airway

Comparison of Intubation Time and Performance Between the ProVu Video Stylet With Versus Without the Fekry Airway in Adults With Normal Airway: A Single-Blinded Randomized Controlled Trial

This study aimed to compare assisted intubation using the ProVu video stylet device passing through Fekry airway versus intubation without the use of Fekry airway .

The investigators hypothesized that endotracheal intubation assisted by ProVu video stylet using the Fekry airway as a conduit for intubation would improve the glottic visualization and the higher first attempt success rate when compared to endotracheal intubation assisted by ProVu video stylet without using the Fekry airway.

Inclusion Criteria:

• • American Society of Anesthesiologists (ASA) physical status I, II.

  • Patients scheduled for elective surgery requiring general anesthesia and orotracheal intubation of less than 2 hours duration .
  • Ganzouri Airway score <3.

Exclusion Criteria:

• Patient with Active cardiac condition.

  • Patient with airway congenital anomaly.
  • Mallampati score III or IV.
  • Body mass index (BMI) > 35 kg/m² (obesity).
  • Limited cervical spine mobility.
  • History of difficult intubation, upper airway surgery, or trauma.
  • Facial or oropharyngeal deformities.
  • Allergy or contraindication to study medications.
  • Refusal to participate.