[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100629470":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":36,"centralContacts":40,"locations":47,"responsibleParty":61,"collaborators":45,"id":63,"slug":64,"hasResults":65,"nctId":66,"briefTitle":67,"officialTitle":68,"acronym":45,"eligibilityCriteria":69,"healthyVolunteers":70,"sex":71,"minAge":72,"maxAge":73,"enrollmentInfo":74,"targetDuration":45,"studyType":77,"phases":78,"briefSummary":80,"conditions":81,"keywords":83,"overallStatus":88,"whyStopped":45,"lastUpdateSubmitDate":89,"lastUpdatePostDateStruct":90,"startDateStruct":93,"completionDateStruct":95,"leadSponsor":97,"locationsCount":98},{"fullName":5,"class":6},"University of Wisconsin, Madison","OTHER",[8,15],{"label":9,"type":10,"description":11,"interventionNames":12},"Laborie then Medtronic","EXPERIMENTAL","This study will include a data collection session that involves swallowing tasks during HRM.",[13,14],"Device: Laborie LMT Pharyngeal System (3.7 mm catheter)","Device: Medtronic ManoScan ESO HRM System (4.2 mm catheter)",{"label":16,"type":10,"description":11,"interventionNames":17},"Medtronic then Laborie",[13,14],[19,28],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"DEVICE","Laborie LMT Pharyngeal System (3.7 mm catheter)","The Solar GI HRM system is intended to record, store, view, and analyze pressure, impedance, EMG, swallow and respiration, and various auxiliary input device data online anywhere in the gastrointestinal tract (pharynx; esophagus; stomach; duodenum; sphincter of Oddi; small bowel; colon and anorectal area, including rectum and pelvic floor) to assist in the diagnosis and evaluation of gastrointestinal and swallowing disorders. Used with 3.7 mm catheter.",[9,16],[25,26,27],"Laborie HRM impedance system","Laborie Solar™ GI HRM Solid-State, Trolley System (G3-9)","Laborie Solid State HRIM Catheter (K83659-E-1820-D)",{"type":20,"name":29,"description":30,"armGroupLabels":31,"otherNames":32},"Medtronic ManoScan ESO HRM System (4.2 mm catheter)","The ManoScan™ ESO high resolution manometry system enables full evaluation of the motor functions of the esophagus. The system provides useful information to support diagnosis of conditions like dysphagia, achalasia, and hiatal hernia. A 36-channel circumferential solid-state catheter with 4.2 mm diameter, 1.0 cm spacing between adjacent sensors.",[9,16],[33,34,35],"Medtronic HRM impedance system","Medtronic ManoScan™ ESO high resolution manometry system","Medtronic ManoScan360 HRM catheter",[37],{"name":38,"affiliation":5,"role":39},"Timothy McCulloch, MD","PRINCIPAL_INVESTIGATOR",[41],{"name":42,"role":43,"phone":44,"phoneExt":45,"email":46},"Suzan Abdelhalim, MD","CONTACT","608-265-2470",null,"abdelhalim@surgery.wisc.edu",[48],{"facility":49,"status":45,"city":50,"state":51,"zip":52,"country":53,"countryCode":54,"cosmosGeoPoint":55,"geoPoint":60,"contacts":45},"University of Wisconsin","Madison","Wisconsin","53792","United States","US",{"type":56,"coordinates":57},"Point",[58,59],-89.40123,43.07305,{"lat":59,"lon":58},{"type":62,"investigatorFullName":45,"investigatorTitle":45,"investigatorAffiliation":45,"oldNameTitle":45,"oldOrganization":45},"SPONSOR","100629470","standardizing-swallow-pressure-measurements-100629470",false,"NCT07475091","Standardizing Swallow Pressure Measurements","Pharyngeal High Resolution Manometry Standardization of Metrics","Inclusion Criteria:\n\n* without known swallowing disorders\n\nExclusion Criteria:\n\n* Known swallowing disorder\n* Allergy to topical anesthetic\n* Allergy to food relevant to study participation (e.g. lactose intolerance)\n* Inability to follow direction or remain calm during the experiment.",true,"ALL","18 Years","99 Years",{"count":75,"type":76},25,"ESTIMATED","INTERVENTIONAL",[79],"NA","This study aims to directly compare and contrast swallowing pressure and impedance measurements obtained from two high-resolution manometry (HRM) systems: the Laborie LMT Pharyngeal System and the Medtronic ManoScan ESO HRM System in healthy adult volunteers. The primary objective is to determine how differences in catheter diameter, sensor configuration, and acquisition platforms influence measurement outcomes. Twenty-five healthy adults will participate in a single, approximately 2-hour visit; the study will be open for one year for data collection and two years for data analysis.",[82],"Dysphagia",[84,85,86,87],"pharyngeal pressure events","swallowing","measurement","diagnosis","NOT_YET_RECRUITING","2026-06-30",{"date":91,"type":92},"2026-07-01","ACTUAL",{"date":94,"type":76},"2026-07",{"date":96,"type":76},"2027-06",{"name":5,"class":6},1]