[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100495050":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":44,"centralContacts":49,"locations":60,"responsibleParty":81,"collaborators":54,"id":85,"slug":54,"hasResults":86,"nctId":87,"briefTitle":88,"officialTitle":89,"acronym":90,"eligibilityCriteria":91,"healthyVolunteers":86,"sex":92,"minAge":93,"maxAge":94,"enrollmentInfo":95,"targetDuration":54,"studyType":98,"phases":99,"briefSummary":101,"conditions":102,"keywords":108,"overallStatus":63,"whyStopped":54,"lastUpdateSubmitDate":110,"lastUpdatePostDateStruct":111,"startDateStruct":114,"completionDateStruct":116,"leadSponsor":118,"locationsCount":119},{"fullName":5,"class":6},"University Hospital, Linkoeping","OTHER",[8,14,19],{"label":9,"type":10,"description":11,"interventionNames":12},"acetated Ringers","EXPERIMENTAL","The circulatory effect of a bolus infusion with 4 ml\u002Fkg body weight of acetated Ringers will be studied. If cardiac output increase with 10% a second bolus will be infused and further studied.",[13],"Drug: acetated Ringers",{"label":15,"type":10,"description":16,"interventionNames":17},"albumin 5%","The circulatory effect of a bolus infusion with 4 ml\u002Fkg body weight of Albumin 5% will be studied. If cardiac output increases with 10% a second bolus will be infused and further studied.",[18],"Drug: albumin 5%",{"label":20,"type":10,"description":21,"interventionNames":22},"albumin 20%","The circulatory effect of a bolus infusion with 1 ml\u002Fkg body weight of Albumin 20% will be studied. If cardiac output increase with 10% a second bolus will be infused and further studied.",[23],"Drug: albumin 20%",[25,33,39],{"type":26,"name":9,"description":27,"armGroupLabels":28,"otherNames":29},"DRUG","After insufflation of carbon dioxide during an abdominal laparoscopic procedure, the first fluid bolus is infused. Circulatory and volume effects are studied. If cardiac output increase a second bolus is infused and studied.",[9],[30,31,32],"Ringer's acetate","ringer acetate","acetate Ringer´s",{"type":26,"name":15,"description":34,"armGroupLabels":35,"otherNames":36},"After insufflation of carbon dioxide during an abdominal laparoscopic procedure, the first bolus of fluid is infused. Circulatory and volume effects are studied. If cardiac output increases a second bolus is infused and studied.",[15],[37,38],"Albumin (Human) 5%","Human Albumin 5%",{"type":26,"name":20,"description":34,"armGroupLabels":40,"otherNames":41},[20],[42,43],"Human Albumin 20%","Albumin (Human) 20%",[45],{"name":46,"affiliation":47,"role":48},"Joachim Zdolsek, MD PhD","Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden","PRINCIPAL_INVESTIGATOR",[50,56],{"name":51,"role":52,"phone":53,"phoneExt":54,"email":55},"Robert Svensson, MD","CONTACT","+4610142305",null,"robert.svensson@regionostergotland.se",{"name":57,"role":52,"phone":58,"phoneExt":54,"email":59},"Hans Bahlmann, MD, PhD","+46101031860","hans.bahlmann@regionostergotland.se",[61],{"facility":62,"status":63,"city":64,"state":65,"zip":66,"country":67,"cosmosGeoPoint":68,"geoPoint":73,"contacts":74},"Vrinnevi Hospital","RECRUITING","Norrköping","Östergötland County","60379","Sweden",{"type":69,"coordinates":70},"Point",[71,72],16.1826,58.59419,{"lat":72,"lon":71},[75,77,80],{"name":51,"role":52,"phone":76,"phoneExt":54,"email":55},"+46101040000",{"name":78,"role":52,"phone":76,"phoneExt":54,"email":79},"Fredrik Schiöler, MD","fredrik.schioler@regionostergotland.se.se",{"name":51,"role":48,"phone":54,"phoneExt":54,"email":54},{"type":82,"investigatorFullName":83,"investigatorTitle":84,"investigatorAffiliation":5,"oldNameTitle":54,"oldOrganization":54},"SPONSOR_INVESTIGATOR","Joachim Zdolsek","consultant, assoc prof","100495050",false,"NCT05726136","Fluid Challenge and Plasma Volume, During Surgery","Comparison of Albumin and Ringer's Solution for Optimization of the Plasma Volume and Hemodynamics During Laparoscopic Surgery.","FC-VE","Inclusion Criteria:\n\n* Written consent to participate in the study\n* For women: relevant contraceptive, menopausal or a negative pregnancy test.\n* ASA category I to III\n* Laparoscopic abdominal surgery, with a duration of at least 90 minutes.\n* 18 to 85 years\n\nExclusion Criteria:\n\n* Patients with known cardiac failure\n* \\\u003C18 or \\>85 years\n* known allergy to albumin\n* extracellular hyperhydration or hypervolemia\n* kidney failure\n* pregnancy or planned pregnancy","ALL","18 Years","85 Years",{"count":96,"type":97},60,"ESTIMATED","INTERVENTIONAL",[100],"PHASE4","A short bolus infusion of fluid, called \"fluid challenge\" is commonly recommended for fluid treatment during longer surgery. However a prolonged increase of the blood volume is a prerequisite to recommend the technique. The purpose with the study is to examine the plasma expanding effect of three different fluid challenge strategies (acetated Ringers 4 ml\u002Fkg body weight, albumin 5% 4 ml\u002Fkg body weight or albumin 20% 1 ml\u002Fkg body weight), using hemoglobin as a dilution indicator.",[103,104,105,106,107],"Colorectal Cancer","Urologic Cancer","Gynecologic Cancer","Colorectal Disorders","Benign Neoplasm",[109],"laparoscopic surgery, fluid therapy, plasma volume","2026-04-24",{"date":112,"type":113},"2026-04-30","ACTUAL",{"date":115,"type":113},"2023-10-23",{"date":117,"type":97},"2026-10-31",{"name":83,"class":6},1]