Pneumoperitoneum Pressure and Lung Ultrasound Atelectasis
Recruiting
N/A
Interventional Study
Atelectasis
Perioperative Complication
Pneumoperitoneum
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 – 65
- Sex
- Any
- Study type
- Interventional
- Purpose
- Diagnostic
- Participants needed
- 112 (estimated)
- Sponsor
- Engin Çetin · Government
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About This Trial
Elective laparoscopic cholecystectomy may lead to perioperative atelectasis due to pneumoperitoneum-related diaphragmatic elevation and impaired respiratory mechanics. Lung ultrasound (LUS) provides a noninvasive bedside method for evaluating perioperative aeration loss. This prospective randomized controlled study aims to compare the effects of low-pressure (10 mmHg) and standard-pressure (14 mmH…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Patients aged between 18 and 65 years
* ASA physical status I-II
* Scheduled for elective laparoscopic cholecystectomy under general anesthesia
* Body mass index (BMI) \<30 kg/m²
* Ability to provide written informed consent
Exclusion Criteria:
* Chronic pulmonary disease
* …
Contacts