Clinical application of chest x-ray dynamic photography
- Conditions
- chest trauma
- Registration Number
- JPRN-jRCTs022180018
- Lead Sponsor
- SHIMADA JIRO
- Brief Summary
There was no case registration and evaluation was not possible.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 0
1) Be an adult over 20 years old
2) Written informed consent
3) Patients suspected of chest trauma or patients diagnosed with chest trauma
4) Chest CT contrast test scheduled for diagnosis or follow-up of chest trauma
1) have allergy to the contrast agent
2) During pregnancy, possibility of pregnancy, delivery within 28 days, breast-feeding
3) Psychiatric disorder or psychiatric symptoms are merged and it is judged difficult to participate in the trial
4) Severe cases (during artificial respiration, SpO2 <93% even when administered oxygen, wearing an extracorporeal circulation assisting device, shock index> 1, during noradrenaline administration, GCS <13)
5) Even if it does not apply to 4) above, the patient who judged treatment as priority by the attending physician
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Sensitivity for diagnosis of pulmonary contusion in measurement method of respiratory variation of permeability of 18 lung fields by chest X-ray dynamic imaging apparatus with contrast CT examination as a reference.
- Secondary Outcome Measures
Name Time Method 1. Specificity for diagnosis of pulmonary contusion in measurement method of respiratory variation of permeability of 18 lung fields by chest X-ray dynamic imaging apparatus with contrast CT examination as a reference.<br>2. Chronological comparison of throat movable range (difference of thoracic area between inspiratory and expiratory) and variation of pixel value in inspiratory and expiratory phase with respiratory function test (%VC, FEV1.0) as references