Atelectasis, Children, Intensive Care Unit
Conditions
Brief summary
Statement of the problem: • Does the thoracic block technique has effect on arterial blood gases, vital signs and lung compliance in children with atelectasis on mechanical ventilation? Null hyposis there is no effect of thoracic block technique on arterial blood gases, vital signs and lung compliance in children with atelectasis on mechanical ventilation.
Detailed description
Subjects: The study targets the children from both sexes.diagnosed with atelectasis in intensive care unit. Sample size estimation will be carried out to determine the recruited number of children, selected randomly from Cairo University pediatric specialized hospital, Cairo to participate in the study, Study design: Randomized controlled clinical trial. Children will receive intervention type randomly, 22 child received percussion, vibration, modified postural drainage and the other 22 child will receive percussion, vibration, modified postural drainage and thoracic block technique. Children will be assessed by measuring heart rate, respiratory rate,which reflect the physiological status, arterial blood gases which include partial pressure of oxygen (PaO2), partial pressure of carbon dioxide (PaCO2) and oxygen saturation (SaO2) and dynamic lung compliance which reflect clinical improvement of chest condition before and after ten days of receiving intervention
Interventions
Manual compression of the healthy lung during expiration associated with the use of invasive or non invasive mechanical ventilation
Percussion, vibration and modified postural drainage
Sponsors
Cairo University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)
Eligibility
Sex/Gender
ALL
Age
4 Months to 4 Years
Healthy volunteers
No
Inclusion criteria
1. age range from 4 months to 4 years. 2. diagnosed with pneumonia, receiving mechanical ventilation. 3. start from second day of admission to intensive care unit 4. have unilateral mild to moderate atelectasis according to medical referral. 5. should be vitally stable during the session.
Exclusion criteria
The children were excluded from the study if they had one of the following: 1. medically unstable ( examples: tachycardia and tachypnea) 2. uncontrolled convulsion. 3. rib fracture. 4. pneumothorax -
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Assessment of oxygenation status | 10 days for each participant | Assessment of change of partial pressure of arterial oxygen which is one value in arterial blood gases test results which calculated by arterial blood gases analyzier and comparing results before and after intervention |
| Assessment of ventilation status | 10 days for each participant | Assessment of change of partial pressure of carbon dioxide which is one value of arterial blood gases test results and calculated by arterial blood gases analyzier before and after intervention |
| Assessment of dynamic lung compliance | 10 days for each participant | Assessment of change in lung compliance value during air flow which calculated automatically by mechanical ventilator, we record it before and after intervention |
Countries
Egypt
Outcome results
None listed