[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100599274":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":27,"locations":33,"responsibleParty":49,"collaborators":24,"id":53,"slug":54,"hasResults":55,"nctId":56,"briefTitle":57,"officialTitle":58,"acronym":24,"eligibilityCriteria":59,"healthyVolunteers":55,"sex":60,"minAge":61,"maxAge":62,"enrollmentInfo":63,"targetDuration":24,"studyType":66,"phases":67,"briefSummary":69,"conditions":70,"keywords":74,"overallStatus":78,"whyStopped":24,"lastUpdateSubmitDate":79,"lastUpdatePostDateStruct":80,"startDateStruct":83,"completionDateStruct":85,"leadSponsor":87,"locationsCount":88},{"fullName":5,"class":6},"Tanta University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"conventional clinical criteria of weaning from mechanical ventilation by using spontaneous breathing","EXPERIMENTAL","Patients will be weaned after fulfilling the conventional clinical criteria of weaning from mechanical ventilation by using spontaneous breathing trials",[13],"Diagnostic Test: conventional clinical criteria and ultrasonic criteria for weaning",{"label":15,"type":10,"description":16,"interventionNames":17},"conventional clinical criteria and ultrasonic criteria for weaning","Patients will be weaned using the conventional clinical criteria and ultrasonic criteria for weaning.",[18],"Diagnostic Test: conventional clinical criteria of weaning from mechanical ventilation",[20,25],{"type":21,"name":22,"description":11,"armGroupLabels":23,"otherNames":24},"DIAGNOSTIC_TEST","conventional clinical criteria of weaning from mechanical ventilation",[15],null,{"type":21,"name":15,"description":16,"armGroupLabels":26,"otherNames":24},[9],[28],{"name":29,"role":30,"phone":31,"phoneExt":24,"email":32},"Shimaa Badr, Resident","CONTACT","+20 10 93734644","ahmed.mostafa.hassan2023@gmail.com",[34],{"facility":5,"status":24,"city":35,"state":36,"zip":24,"country":37,"countryCode":38,"cosmosGeoPoint":39,"geoPoint":44,"contacts":45},"Tanta","Gharbia Governorate","Egypt","EG",{"type":40,"coordinates":41},"Point",[42,43],31.00192,30.78847,{"lat":43,"lon":42},[46],{"name":29,"role":30,"phone":47,"phoneExt":24,"email":48},"01099531489","aliaamohamedali@gmail.com",{"type":50,"investigatorFullName":51,"investigatorTitle":52,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"PRINCIPAL_INVESTIGATOR","Shimaa Adel Mohamed Helmy Badr","Resident","100599274","the-use-of-diaphragmatic-ultrasonography-in-mechanical-ventilation-weaning-decision-in-copd-patient-100599274",false,"NCT07082361","The Use of Diaphragmatic Ultrasonography in Mechanical Ventilation Weaning Decision in COPD Patient","The Use of Diaphragmatic Ultrasonography: Does It Change Mechanical Ventilation Weaning Decision and Predict Outcome in COPD Patient?","Inclusion Criteria:\n\n* Adult patient more than 21 years old of both sexes, coming to our intensive care unit with acute exacerbation of Chronic obstructive pulmonary disease \\& need mechanical ventilation at least 48 hr.\n\nExclusion Criteria:\n\n* Patient refusal.\n\n  * Morbid obesity with body mass index \\> 35 kg\u002Fm2.\n  * Patients with a history of recent thoracic surgery.\n  * Neuromuscular disorders affecting the diaphragm e.g.(myopathy).\n  * Congenital diaphragmatic disorders (Hiatal hernia).","ALL","21 Years","70 Years",{"count":64,"type":65},140,"ESTIMATED","INTERVENTIONAL",[68],"NA","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.\n\nPrimary outcome:\n\n• Number of patients with failed weaning trial and need reintubation.\n\nSecondary outcomes:\n\n* Time till extubation trial.\n* Ventilation free days after extubation less or more than 48h .\n* Number of Intensive care unit discharges.\n* Sensitivity and specificity of diaphragmatic assessment as a predictor of weaning.",[71,72,73],"Ultrasonography","Mechanical Ventilation Weaning","Chronic Obstructive Pulmonary Disease (COPD)",[71,75,76,77],"Diaphragmatic","Mechanical Ventilation","Weaning","NOT_YET_RECRUITING","2025-07-16",{"date":81,"type":82},"2025-07-24","ACTUAL",{"date":84,"type":65},"2025-10-30",{"date":86,"type":65},"2025-12-30",{"name":5,"class":6},1]