Evaluation of Effect of Different Ventilator Mods on Atelectasis in Patients Undergoing Laparoscopic Surgery

NCT ID: NCT03614845

Last Updated: 2019-11-26

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

62 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-09-01

Study Completion Date

2019-09-15

Brief Summary

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In this study researchers aim to evaluate effect of different ventilation modalities on the developments of atelectasis by using ultrasound.

Detailed Description

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Patients undergoing laparoscopic surgery will be randomly assigned either volume controlled ventilation group or pressure controlled volume guaranteed ventilation group. All patients will be performed lung ultrasonography pre and postoperatively to evaluate the development of lung atelectasis and effect of different ventilation modalities on the development of atelectasis.

Conditions

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Atelectasis Atelectases, Postoperative Pulmonary

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Study Groups

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VCV-Lung Ultrasonography

patients undergoing laparoscopic surgery will be performed pre and postoperatively lung ultrasonography. after induction of anesthesia patients will be supported by mechanical ventilation on volume controlled ventilation mode.

Group Type ACTIVE_COMPARATOR

VCV

Intervention Type PROCEDURE

after induction for anesthesia patients will be supported by mechanical ventilation on volume controlled ventilation mode

lung ultrasonography

Intervention Type DIAGNOSTIC_TEST

all patients will be performed lung ultrasonography pre and postoperatively

PCV-VG- Lung Ultrasonography

patients undergoing laparoscopic surgery will be performed pre and postoperatively lung ultrasonography.after induction of anesthesia patients will be supported by mechanical ventilation on pressure controlled volume guaranteed mode

Group Type ACTIVE_COMPARATOR

PCV-VG

Intervention Type PROCEDURE

after induction for anesthesia patients will be supported by mechanical ventilation on pressure controlled and volume guaranteed ventilation mode

lung ultrasonography

Intervention Type DIAGNOSTIC_TEST

all patients will be performed lung ultrasonography pre and postoperatively

Interventions

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VCV

after induction for anesthesia patients will be supported by mechanical ventilation on volume controlled ventilation mode

Intervention Type PROCEDURE

PCV-VG

after induction for anesthesia patients will be supported by mechanical ventilation on pressure controlled and volume guaranteed ventilation mode

Intervention Type PROCEDURE

lung ultrasonography

all patients will be performed lung ultrasonography pre and postoperatively

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

* undergoing laparoscopic surgery
* ASA Status I-II

Exclusion Criteria

* Gastroesophageal reflux
* obstructive sleep apnea syndrome
* BMI\>30
* severe lung and heart disease
* ASA Status III-IV
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Derince Training and Research Hospital

OTHER

Sponsor Role lead

Responsible Party

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Ayse Zeynep Turan

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Ayten Saracoglu

Role: STUDY_DIRECTOR

Marmara Unıversity Medical Sciences

Locations

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Marmara University School of Medicine

Istanbul, , Turkey (Türkiye)

Site Status

Derince Research and Training Hospital

Kocaeli, , Turkey (Türkiye)

Site Status

Countries

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Turkey (Türkiye)

Other Identifiers

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DerinceTRH-006

Identifier Type: -

Identifier Source: org_study_id

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