[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100567665":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":25,"centralContacts":33,"locations":24,"responsibleParty":40,"collaborators":24,"id":43,"slug":44,"hasResults":45,"nctId":46,"briefTitle":47,"officialTitle":48,"acronym":24,"eligibilityCriteria":49,"healthyVolunteers":50,"sex":51,"minAge":24,"maxAge":24,"enrollmentInfo":52,"targetDuration":24,"studyType":55,"phases":56,"briefSummary":58,"conditions":59,"keywords":61,"overallStatus":63,"whyStopped":24,"lastUpdateSubmitDate":64,"lastUpdatePostDateStruct":65,"startDateStruct":68,"completionDateStruct":69,"leadSponsor":71,"locationsCount":24},{"fullName":5,"class":6},"Assiut University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"group (1)catheter ablation after diagnosis of Atrioventricular Nodal Reentry Tachycardia","ACTIVE_COMPARATOR","diagnosis Atrioventricular Nodal Reentry Tachycardia before catheter ablation",[13],"Diagnostic Test: catheter ablation",{"label":15,"type":10,"description":16,"interventionNames":17},"group (2) catheter ablation after diagnosis of orthodromic Atrioventricular Reentry Tachycardia","diagnosis of orthodromic Atrioventricular Reentry Tachycardia before catheter ablation",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"DIAGNOSTIC_TEST","catheter ablation","Catheter ablation after differentiating Atrioventricular Nodal Reentry Tachycardia from Orthodromic Atrioventricular Reentry Tachycardia during electrophysiological study.",[9,15],null,[26,29,31],{"name":27,"affiliation":5,"role":28},"Doaa Ahmed Fouad, pro","PRINCIPAL_INVESTIGATOR",{"name":30,"affiliation":5,"role":28},"Heba Mahmoud Abdel Mohsen El- naggar, Ass. pro",{"name":32,"affiliation":5,"role":28},"marwan sayed mahmoud, doctor",[34],{"name":35,"role":36,"phone":37,"phoneExt":38,"email":39},"Hossam EL Din mohamed, Resident","CONTACT","+20 01125970318","+20 0112597031","hossammo198@gmail.com",{"type":28,"investigatorFullName":41,"investigatorTitle":42,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"Hossam El Din Mohamed Farghaly","doctor","100567665","differentiate-avnrt-from-orthodromic-avrt-100567665",false,"NCT06671145","Differentiate AVNRT from Orthodromic AVRT","Study of New Simple Maneuvers for Differentiating Atrioventricular Nodal Reentry Tachycardia from Orthodromic Atrioventricular Reentry Tachycardia During Electrophysiological Study","Inclusion Criteria:\n\n* All patients with documented narrow complex supraventricular tachycardia presented to electrophysiology lab including all age and sex patients (in Assiut university cath. lab) and proved to be AVNRT or orthodromic AVRT.\n\nExclusion Criteria:\n\n1. Atrial tachycardia\n2. Atrial flutter.\n3. Atrial fibrillation.\n4. Manifest preexcitation on surface ECG -",true,"ALL",{"count":53,"type":54},80,"ESTIMATED","INTERVENTIONAL",[57],"NA","To study new maneuvers to differentiate AVNRT from orthodromic AVRT including VA interval variability at tachycardia induction, SA-VA base and local VA index (difference between local VA interval, measured on the coronary sinus catheter during tachycardia and entrainment, at the site of earliest atrial activity).",[60],"SVT",[62],"AVNRT - orthodromic AVRT","NOT_YET_RECRUITING","2024-10-31",{"date":66,"type":67},"2024-11-04","ACTUAL",{"date":64,"type":54},{"date":70,"type":54},"2027-09-10",{"name":5,"class":6}]