NCT04355559

The Value of Diaphragmatic Ultrasound in Non-invasive Oxygen Therapy

Department of Pulmonary & Critical Care Medicine, Chinese PLA General Hospital

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 120 (estimated)
• Sponsor: Chinese PLA General Hospital · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

In this study, a single-center, prospective, observational study was adopted to set the cut-off values of diaphragmatic ultrasound results and arterial blood gas results，with the choice of non-invasive oxygen therapy as the gold standard,so as to evaluate the diagnostic value of diaphragmatic ultrasound in the selection of non-invasive oxygen therapy.

Detailed description

1. the cut-off values of diaphragmatic ultrasound results and arterial blood gas results were established by the selection results of non-invasive oxygen therapy of 120 patients in the intensive care unit and using receiver operating Characteristic curve. diaphragm excursion，inspiratory time，diaphragm contraction velocity，diaphragm excursion time

Conditions

• Diaphragm Ultrasound
• Intensive Care Unit

Timeline

• Start date: 2018-08-01
• Primary completion: 2020-04-30
• Completion: 2020-08-31
• First posted: 2020-04-21
• Last updated: 2020-04-21

Locations

1 site across 1 country: China