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OpenTrials
Completed

NCT Number: NCT04704596

Lung Ultrasound Versus Dynamic Lung Compliance to Detect the Optimum PEEP After Alveolar Recruitment for Patients Undergoing Laparoscopic Gastric Sleeve Surgery

The aim of this study is to evaluate The role of transthoracic lung US as a clinical tool in Comparison to dynamic lung compliance for detection of optimum PEEP for obese patients undergoing laparoscopic gastric sleeve surgery.

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Key information

Conditions

Mechanical Ventilation During Anesthesia

Age range

18 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Ain Shams University hospitals

Cairo, Egypt

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • physical status American Society of Anesthesiologist(ASA) I or II

Exclusion criteria

  • Patients refuse ASA physical status more > II
  • Patients with pre-existing significant pulmonary disease with abnormalities in spirometry, previous lung surgery, home oxygen therapy and significant cardiac dysfunction.
  • Patients with pulmonary hypertension.

Treatment and study plan

anesthesia ventilator machine

Device

dynamic lung compliance measurements will be used for detection of the optimum PEEP after alveolar recruitment

Lung ultrasound

Device

lung ultrasound views will be used for detection of the optimum PEEP after alveolar recruitment

Primary outcomes

  1. detection of the optimum PEEP which is measured in mmHg

    Time frame: intraoperative period

    the optimum PEEP will be detected after alveolar recruitment either by dynamic lung compliance or by lung ultarsound views

Secondary outcomes

  1. prevention of postoperative pulmonary complications

    Time frame: 1st 24 hour

    patients will be monitored for detection of postoperative pulmonary complictaios as atelectasis , pneumothorax , respiratory failure

Sponsors and collaborators

Lead sponsor

Ain Shams University

Other

Registry information

Official study title

Lung Ultrasound Versus Dynamic Lung Compliance to Detect the Optimum PEEP After Alveolar Recruitment for Patients Undergoing Laparoscopic Gastric Sleeve Surgery, Randomized Clinical Trial

Important dates

Study start
2020
Primary completion
2022
Study completion
2022
First posted
Jan 11, 2021
Registry last updated
Jul 8, 2022

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.