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Ultrasound Evaluation of Preventive Measures for Postoperative Lung Atelectasis After Surgery

NCT06654778 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2025-12-26

No results posted yet for this study

Summary

the aim of this prospective randomized blinded clinical study will be to assess the ultrasound evaluation of different preventive measures of post operative lung atelectasis in abdominal surgeries; these measures include ventilation and fluid measures

Conditions

  • Pulmonary Atelectasis, Postoperative

Interventions

OTHER

PEEP

Patients will be ventilated with PEEP of 8 cm H2O and fluid management: 500 ml of Ringer's lactate in the recovery room before surgery and Ringer's lactate at a rate of 4 mL/kg/hour from the beginning to the end of the surgery.

OTHER

PEEP/RM

Patients will be ventilated with PEEP of 8 cm H2O, and then RM (30 cm H2O for 30 s) will be applied immediately after the second LUS examination and repeated every 30 minutes till emergence and fluid management: 500 ml of Ringer's lactate in recovery room before surgery and Ringer's lactate at a rate of 4 mL/kg/hour from the beginning to the end of the surgery

OTHER

PEEP/RM/RF

Patients will be ventilated with PEEP of 8 cm H2O, and then RM (30 cm H2O for 30 s) will be applied immediately after the second LUS examination and repeated every 30 minutes till emergence and restrictive fluid management (RF). Ringer's lactate at a rate of 3 mL/kg/hour from the beginning to the end of the surgery

Sponsors & Collaborators

  • Al-Azhar University

    lead OTHER

Principal Investigators

  • Hamed M Wally Allah · Al-Azhar University

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
30 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-12-08
Primary Completion
2025-12-19
Completion
2025-12-19

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06654778 on ClinicalTrials.gov