Ultrasound in Predicting Difficult Intubation in Acromegaly Patients

Inclusion Criteria: * • Patients diagnosed with acromegaly who are planned for endoscopic pituitary surgery * Volunteer participants * American Society of Anesthesiology - ASA 1, 2 and 3 patient groups * Patients with BMI\<40 Exclusion Criteria: * ASA 4 patient group * History of previous neck surgery * Patients with a history of tracheostomy * Patients with a history of radiotherapy to the neck area * Patients with limited neck extension (rheumatological - traumatic reasons) * Patients with masses and lesions in the mouth and airway that may make intubation difficult.