[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100398714":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":26,"locations":33,"responsibleParty":52,"collaborators":25,"id":55,"slug":56,"hasResults":57,"nctId":58,"briefTitle":59,"officialTitle":60,"acronym":61,"eligibilityCriteria":62,"healthyVolunteers":57,"sex":63,"minAge":64,"maxAge":25,"enrollmentInfo":65,"targetDuration":25,"studyType":68,"phases":69,"briefSummary":71,"conditions":72,"keywords":76,"overallStatus":35,"whyStopped":25,"lastUpdateSubmitDate":81,"lastUpdatePostDateStruct":82,"startDateStruct":85,"completionDateStruct":87,"leadSponsor":89,"locationsCount":90},{"fullName":5,"class":6},"University of Valencia","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Normal-pressure hydrocephalus only","EXPERIMENTAL","Patients suffering from normal-pressure hydrocephalus with NO sleep apnea",[13],"Procedure: CSF shunt diversion",{"label":15,"type":16,"description":17,"interventionNames":18},"Normal-pressure hydrocephalus with sleep apnea","ACTIVE_COMPARATOR","Patients suffering from normal-pressure hydrocephalus with sleep apnea",[13],[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"PROCEDURE","CSF shunt diversion","Clinical response to a CSF shunt insertion",[9,15],null,[27],{"name":28,"role":29,"phone":30,"phoneExt":31,"email":32},"Vicente Vanaclocha","CONTACT","34669790013","438500","vvanaclo@hotmail.com",[34],{"facility":28,"status":35,"city":36,"state":36,"zip":37,"country":38,"countryCode":39,"cosmosGeoPoint":40,"geoPoint":45,"contacts":46},"RECRUITING","Valencia","46015","Spain","ES",{"type":41,"coordinates":42},"Point",[43,44],-0.37966,39.47391,{"lat":44,"lon":43},[47,50],{"name":48,"role":29,"phone":49,"phoneExt":25,"email":32},"Vicente Vanaclocha Vanaclocha, Prof MD PhD","669790013",{"name":51,"role":29,"phone":49,"phoneExt":25,"email":32},"Vicente Vanaclocha Vanaclocha",{"type":53,"investigatorFullName":28,"investigatorTitle":54,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"PRINCIPAL_INVESTIGATOR","Associate Professor of Medicine","100398714","normal-pressure-hydrocephalus-and-sleep-apnea-100398714",false,"NCT04471740","Normal Pressure Hydrocephalus and Sleep Apnea","Normal-pressure Hydrocephalus. Relationship Between Sleep Apnea and Intracranial and Intraabdominal Pressures. Outcome Prognostic Factors in CSF Shunting. Features Guiding to Implant a Ventricle-peritoneal Versus a Ventriculo-atrial Shunt","NPH\u002FOSA","Inclusion Criteria:\n\n* Clinical condition compatible with normal-pressure hydrocephalus\n\nExclusion Criteria:\n\n* Cerebral vascular disease\n* Dementia not due to normal-pressure hydrocephalus\n* Parkinson's disease","ALL","18 Years",{"count":66,"type":67},30,"ESTIMATED","INTERVENTIONAL",[70],"NA","Normal-pressure hydrocephalus is associated with increases in the intracranial pressure during the night sleep. Sleep apnea also increases the intracranial pressure during the apneic spells. When patients are operated the distal part of the shunt is inserted inside the abdominal cavity, which pressure also increases during the sleep apnea episodes. this is particularly important considering that the recumbent position used to sleep further increases the intraabdominal pressure and that impairs the CSF drainage through the shunt system. The purpose of this study is to analyze the intracranial and intraabdominal pressures during the sleep, particularly during the sleep apnea episodes to see which shunt should be used, to which cavity should be drained (peritoneum or heart) and if correcting the sleep apnea has some positive result on the hydrocephalus symptoms.",[73,74,75],"Normal Pressure Hydrocephalus","Sleep Apnea","Cerebrospinal Fluid Shunt Occlusion",[77,78,22,79,80],"Normal pressure hydrocephalus","Sleep apnea","Ventriculo-peritoneal shunt","Ventriculo-atrial shunt","2026-04-18",{"date":83,"type":84},"2026-04-22","ACTUAL",{"date":86,"type":84},"2020-07-02",{"date":88,"type":67},"2029-12",{"name":5,"class":6},1]