U.S., July 25 -- ClinicalTrials.gov registry received information related to the study (NCT07082361) titled 'The Use of Diaphragmatic Ultrasonography in Mechanical Ventilation Weaning Decision in COPD Patient' on July 16.

Brief Summary: The aim of this study is to evaluate the use of diaphragmatic ultrasonography in taking mechanical ventilation weaning decision and predicting outcome in Chronic obstructive pulmonary disease patient.

Primary outcome:

* Number of patients with failed weaning trial and need reintubation.

Secondary outcomes:

* Time till extubation trial.

* Ventilation free days after extubation less or more than 48h .

* Number of Intensive care unit discharges.

* Sensitivity and specificity of diaphragmatic assessment ...