[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100589107":3},{"organization":4,"armGroups":7,"interventions":22,"overallOfficials":28,"centralContacts":29,"locations":35,"responsibleParty":54,"collaborators":28,"id":58,"slug":59,"hasResults":60,"nctId":61,"briefTitle":62,"officialTitle":63,"acronym":28,"eligibilityCriteria":64,"healthyVolunteers":60,"sex":65,"minAge":66,"maxAge":67,"enrollmentInfo":68,"targetDuration":28,"studyType":71,"phases":72,"briefSummary":74,"conditions":75,"keywords":28,"overallStatus":38,"whyStopped":28,"lastUpdateSubmitDate":78,"lastUpdatePostDateStruct":79,"startDateStruct":82,"completionDateStruct":84,"leadSponsor":86,"locationsCount":87},{"fullName":5,"class":6},"Tanta University","OTHER",[8,14,18],{"label":9,"type":10,"description":11,"interventionNames":12},"Group D (Driving pressure)","EXPERIMENTAL","Patients will be ventilated with driving pressure-guided ventilation with VT 6-8 ml \u002Fkg of predicted body weight, and after recruitment, we will return to the baseline PEEP 5 cmH2O that will be increased by 2 cmH2O until reaching the lowest possible driving pressure for every patient. Each PEEP level will be maintained for ten respiratory cycles and DP will be calculated at the last cycle.",[13],"Device: lung ultrasound",{"label":15,"type":10,"description":16,"interventionNames":17},"Group L (Lung protective strategy)","Patients will be ventilated with protective lung strategy with VT 6-8 ml \u002Fkg of predicted body weight, after recruitment we will return to PEEP of 8-10 cm H2O that will be maintained until the end of surgery.",[13],{"label":19,"type":10,"description":20,"interventionNames":21},"Group P (Physiological PEEP)","Patients will be ventilated with VT 6-8 ml \u002Fkg of predicted body weight, after recruitment we will return to physiological PEEP of 5 cm H2O that will be maintained until the end of surgery.",[13],[23],{"type":24,"name":25,"description":26,"armGroupLabels":27,"otherNames":28},"DEVICE","lung ultrasound","The lung ultrasound score between 0 and 3 (0 = normal A lines, 1 = multiple separated B lines, 2 = coalescing B lines or light beam, 3 = consolidation). The aeration score will be built by the sum of the scores of the 12 segments, with a minimum of 0 and a maximum of 36 according to the aeration loss.",[9,15,19],null,[30],{"name":31,"role":32,"phone":33,"phoneExt":28,"email":34},"Mahmoud Gamal Arakeeb, Assistant Lecturer","CONTACT","+201062411170","Mahmoud.arakeep@med.tanta.edu.eg",[36],{"facility":37,"status":38,"city":39,"state":40,"zip":41,"country":42,"countryCode":43,"cosmosGeoPoint":44,"geoPoint":49,"contacts":50},"Tanta university","RECRUITING","Tanta","El Gharbia","31527","Egypt","EG",{"type":45,"coordinates":46},"Point",[47,48],31.00192,30.78847,{"lat":48,"lon":47},[51],{"name":5,"role":32,"phone":52,"phoneExt":28,"email":53},"+20403337544","dean@med.tanta.edu.eg",{"type":55,"investigatorFullName":56,"investigatorTitle":57,"investigatorAffiliation":5,"oldNameTitle":28,"oldOrganization":28},"SPONSOR_INVESTIGATOR","Mahmoud Gamal Ahmed Arakeeb","Assistant lecturer of anesthesia faculity of medicine tanta university","100589107","comparison-between-individualized-peep-ventilation-guided-by-driving-pressure-and-conventional-lung-protective-strategy-in-obese-patients-undergoing-laparoscopic-bariatric-surgery-100589107",false,"NCT06950112","Comparison Between Individualized PEEP Ventilation Guided by Driving Pressure and Conventional Lung Protective Strategy in Obese Patients Undergoing Laparoscopic Bariatric Surgery","Comparison Between Individualized PEEP Ventilation Guided by Driving Pressure and Conventional Lung Protective Strategy in Obese Patients Undergoing Laparoscopic Bariatric Surgery: a Prospective Randomized Controlled Trial","Inclusion Criteria:\n\n1. patients who have a BMI 30-40 kg\u002Fm2\n2. American Society of Anesthesiologists (ASA) physical status II or III\n3. patients aged between 18 and 60 years,\n4. patients scheduled to undergo laparoscopic bariatric surgeries.\n\nExclusion Criteria:\n\n1. patients' refusal to participate in the study,\n2. previous history of thoracic surgery,\n3. Patients with a history of chest disease (COPD, emphysema, or pneumothorax),\n4. Patients with abnormal pre-operative chest radiographs, such as pneumonia and pleural effusion,\n5. Patients with right-side heart failure or impending failure,\n6. Patients with known hypovolemia, and Patients with increased intracranial pressure.","ALL","18 Years","60 Years",{"count":69,"type":70},60,"ESTIMATED","INTERVENTIONAL",[73],"NA","this study to compare the ventilation in obese patients either using Driving pressure ventilation technique or conventional protective lung strategy all by using Lung ultrasound score",[76,77],"Obese Patients With Bariatric Surgery","Lung Ultrasound Score","2025-04-22",{"date":80,"type":81},"2025-04-29","ACTUAL",{"date":83,"type":81},"2024-12-01",{"date":85,"type":70},"2026-11-01",{"name":56,"class":6},1]