About this trial
The aim of this study is to assess accuracy of Lung ultrasound score for early diagnosis of acute respiratory distress syndrome in patients who expected to be mechanically ventilated more than 24 hour in comparison with computed tomography chest .
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patients aged more than 21 years old of both sexes .
Patients who are expected to be mechanically ventilated more than 24 h .
Patients who are suspected to be Acute Respiratory Distress Syndrome according to Berlin definition which consists of clinical criteria and with precipitating factors which starts within 1 week of known insult as in trauma patients with lung contusions.
Disqualifiers
Patient's first guardian who refuse the inclusion in the study .
History of pre-existing lung disease ( tumors, interstitial lung diseases)
In cases of volume overload.
Patients with acute kidney injuiry or renal failure
Trial population
patients admitted in surgical Intensive care unit that mechanically ventilated more than 24 hours who fulfill criteria of Acute Respiratory Distress Syndrome according to Berlin definition.
Trial design
Cohort
Prospective
Treatments tested in this trial
Lung Ultrasound
RadiationPatients were examined in supine position, using a portable ultrasound machine equipped with a curvilinear transducer (5-3 MHz)
Treatment groups
Trial outcomes
Primary outcomes
Diagnosis of Acute respiratory distress syndrome
Accuracy of lung ultrasound score in diagnosis of Acute respiratory distress syndrome in comparison with Lung computed tomography .
Secondary outcomes
Severity of Acute respiratory distress syndrome .
Accuracy of lung ultrasound score in assessment severity of Acute respiratory distress syndrome .
Sponsors and contacts
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