[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Karlsburg Hospital\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":85},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,3,0,[8,42,63],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":4,"overallStatus":29,"whyStopped":4,"lastUpdateSubmitDate":30,"lastUpdatePostDateStruct":31,"startDateStruct":34,"completionDateStruct":36,"leadSponsor":38,"locationsCount":41},"100595603","effects-of-negative-pressure-ventilation-onto-hemodynamics-and-right-ventricular-funktion-in-patients-after-implantation-of-a-left-ventricular-assist-device-100595603",false,"NCT07034599","Effects of Negative Pressure Ventilation Onto Hemodynamics and Right Ventricular Funktion in Patients After Implantation of a Left Ventricular Assist Device.","NPV LVAD","Inclusion Criteria:\n\n* All patients after implantation of a durable left ventricular assist device\n\nExclusion Criteria:\n\n* Complication during surgery like bleeding, emergency, inability to fit the cuirass, unavailability of an investigator, unstable condition regarding circulation or ventilation","ALL","18 Years",{"count":19,"type":20},30,"ESTIMATED","INTERVENTIONAL",[23],"NA","All patients undergoing an implantation of a durable left ventricular assist device and monitored by pulmonary artery catheter showing no adverse events after surgery are included in the study and ventilated for 15 minutes using extra thoracic negative pressure ventilation and usual intrathoracic positive pressure ventilation. Hemodynamics changes between both ventilation modes, especially focussing on right ventricular function and measured by a pulmonary artery catheter, are compared.",[26,27,28],"Critical Illness","Heart Failure","LVAD","RECRUITING","2026-02-13",{"date":32,"type":33},"2026-02-18","ACTUAL",{"date":35,"type":33},"2025-10-01",{"date":37,"type":20},"2026-12-01",{"name":39,"class":40},"Karlsburg Hospital","OTHER",1,{"id":43,"slug":44,"hasResults":11,"nctId":45,"briefTitle":46,"officialTitle":46,"acronym":4,"eligibilityCriteria":47,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":48,"targetDuration":4,"studyType":50,"phases":4,"briefSummary":51,"conditions":52,"keywords":4,"overallStatus":29,"whyStopped":4,"lastUpdateSubmitDate":55,"lastUpdatePostDateStruct":56,"startDateStruct":58,"completionDateStruct":60,"leadSponsor":62,"locationsCount":41},"100586663","comparison-of-cardiac-index-and-stroke-volume-index-measured-by-pulmonary-artery-catheter-flotrac-and-argos-in-cardiac-surgery-patients-100586663","NCT06918301","Comparison of Cardiac Index and Stroke-volume-index Measured by Pulmonary Artery Catheter, FloTrac® and Argos® in Cardiac Surgery Patients.","Inclusion Criteria:\n\n* Patient after cardiac surgery with pulmonary artery catheter\n\nExclusion Criteria:\n\n* Hemodynamic instability, no consent",{"count":49,"type":20},40,"OBSERVATIONAL","A comparison of cardiac performance determined by stroke-volume-index measured by different mechanisms in patients during and after cardiac surgery:\n\n1. Pulmonary artery catheter\n2. Flo Trac\n3. Argos Monitor Investigations will be done in theater and on ICU in ventilated and spontaneously breathing patients.",[53,54],"Cardiac Failure Acute","Hemodynamic Monitoring","2025-04-05",{"date":57,"type":33},"2025-04-09",{"date":59,"type":33},"2025-03-01",{"date":61,"type":20},"2025-12-01",{"name":39,"class":40},{"id":64,"slug":65,"hasResults":11,"nctId":66,"briefTitle":67,"officialTitle":68,"acronym":4,"eligibilityCriteria":69,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":70,"targetDuration":4,"studyType":50,"phases":4,"briefSummary":71,"conditions":72,"keywords":4,"overallStatus":76,"whyStopped":4,"lastUpdateSubmitDate":77,"lastUpdatePostDateStruct":78,"startDateStruct":80,"completionDateStruct":82,"leadSponsor":84,"locationsCount":41},"100560048","effects-of-negative-pressure-ventilation-on-right-ventricular-function-in-cardiological-patients-100560048","NCT06572072","Effects of Negative Pressure Ventilation on Right Ventricular Function in Cardiological Patients","Effects of Negative Pressure Ventilation on Right Ventricular Function in Cardiological Patients With Reduced Right Ventricular Function.","Inclusion Criteria:\n\n* patients planned for tricuspidal clipping\n\nExclusion Criteria:\n\n* ventilatory of hemodynamic instability\n* fitting of cuirass not possible\n* unavailability of examiner",{"count":19,"type":20},"Patients receives induction of general anesthesia for interventional tricuspidal clipping and standard monitoring for this procedure including arterial and central venous line and transesophageal ultrasound. A cuirass for extrathoracal negative pressure ventilation is placed onto the chest but not switched on. During usual positive pressure ventilation a ventilatory, a hemodynamic and a 3D full volume ultrasounddataset of the right and left ventricle is recorded and severity of tricuspidal regurgitation examined. Afterwards negative pressure ventilation is started and positive pressure ventilation reduced as far as possible without reduction of tidal volumes. The same dataset of ventilation, hemodynamics and ultrasound is collected again during negative pressure ventilation. Afterwards the cuirass gets removed, study finished and everything proceeds as during standard procedure.",[73,74,75],"Negative Pressure Ventilation","Right Ventricular Dysfunction","Right Ventricular Failure","NOT_YET_RECRUITING","2024-08-23",{"date":79,"type":33},"2024-08-26",{"date":81,"type":20},"2024-09-01",{"date":83,"type":20},"2025-09-01",{"name":39,"class":40},""]