Comparison of PEEP Effect on Perioperative Oxygenation and Postoperative Pulmonary Complications in Lithotomy Position

Ankara City Hospital

Status

Unknown

Conditions

Lung Ultrasound

Positive End Expiratory Pressure

Treatments

Diagnostic Test: ZEEP

Diagnostic Test: PEEP

Study type

Observational

Funder types

Other

Identifiers

NCT05261295

E1-21-2260

Details and patient eligibility

About

The main purpose of the study is to compare the effectiveness of PEEP application in terms of perioperative oxygenation level in the use of classical LMA and i-gel, which is often preferred. The secondary aim is to compare parameters such as gastric insufflation and the rate of postoperative pulmonary complication development in the case of PEEP with two supraglottic airway devices.

Enrollment

128 estimated patients

Sex

All

Ages

18 to 65 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

ASA I-III
Patients who will undergo transurethral resection of the bladder and prostate taken in the lithotomy position, ureter and kidney stone operations with ureteroscopy

Exclusion criteria

Heart failure (ejection fraction < 40%),
unstable hemodynamic conditions
Having neck or upper respiratory tract pathology,
have an increased risk of aspiration (gastroesophageal reflux disease, full stomach, acidity),
obesity (body mass index≥30 kg m-2)
Patients with poor tooth structure will also be excluded.