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Ultrasonographic Assessment of Lung Recruitment Maneuvers in Children Undergoing Lengthy Microsurgery Operations

NCT03557905 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 44

Last updated 2023-07-25

No results posted yet for this study

Summary

The aim of this study will be to explore the clinical value of ultrasonic monitoring in the diagnosis of anesthesia-induced atelectasis, the assessment of the effects of lung recruitment, the best positive end-expiratory pressure (PEEP) after RM and in the detection of the point of lung re-collapse after RM in pediatric patients undergoing lengthy microsurgery operations using two levels of intraoperative FIO2 (0.5 VERSUS 0.3).

Conditions

  • Intraoperative Complications

Interventions

DEVICE

RM 0.5

Patients will receive recruitment maneuver (RM) followed by decremental PEEP titration 1min. after establishment of mechanical ventilation and after documented lung re-collapse.

DEVICE

RM 0.3

The patient will be ventilated with volume control mode with tidal volume 6 ml/kg, PEEP 3 cmH2O, an inspiratory expiratory ratio of 1:1.5, respiratory rate 20-25 breaths per minute depending on the patient's age and FiO2 of 0.3.

Sponsors & Collaborators

  • Assiut University

    lead OTHER

Principal Investigators

  • Hala S Abdelghaffar, MD · Professor of anesthesia, faculty of medicine, Assiut university, Egypt.

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
2 Years
Max Age
12 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-08-06
Primary Completion
2023-01-30
Completion
2023-01-30

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 NCT03557905 on ClinicalTrials.gov