# Ultrasonograpahic Evaluation of Diaphragmatic Functions in Obese Patients Undergoing Laparoscopic Sleeve Gastrectomy

> **NCT04130217** · NA · COMPLETED · sponsor: **Zagazig University** · enrollment: 69 (actual)

## Conditions studied

- Bariatric Surgery Candidate

## Interventions

- **PROCEDURE:** addition of positive end expiratory pressure in ventilated patients
- **PROCEDURE:** addition of positive end expiratory pressure and recruitment maneuver in ventilated patients

## Key facts

- **NCT ID:** NCT04130217
- **Lead sponsor:** Zagazig University
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-02-01
- **Primary completion:** 2020-01-01
- **Final completion:** 2020-02-01
- **Target enrollment:** 69 (ACTUAL)
- **Last updated:** 2020-06-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04130217

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04130217, "Ultrasonograpahic Evaluation of Diaphragmatic Functions in Obese Patients Undergoing Laparoscopic Sleeve Gastrectomy". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04130217. Licensed CC0.

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