[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100622623":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":30,"centralContacts":35,"locations":45,"responsibleParty":60,"collaborators":25,"id":62,"slug":25,"hasResults":63,"nctId":64,"briefTitle":65,"officialTitle":66,"acronym":25,"eligibilityCriteria":67,"healthyVolunteers":63,"sex":68,"minAge":69,"maxAge":70,"enrollmentInfo":71,"targetDuration":25,"studyType":74,"phases":75,"briefSummary":77,"conditions":78,"keywords":80,"overallStatus":48,"whyStopped":25,"lastUpdateSubmitDate":85,"lastUpdatePostDateStruct":86,"startDateStruct":89,"completionDateStruct":91,"leadSponsor":93,"locationsCount":94},{"fullName":5,"class":6},"Tomsk Cardiology Research Institute","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Full Sternotomy","ACTIVE_COMPARATOR","100 patients who will undergo hemiarch repair via full sternotomy",[13],"Procedure: Full sternotomy",{"label":15,"type":10,"description":16,"interventionNames":17},"Mini J-Sternotomy","100 patients who will undergo hemiarch repair via J-shaped mini-sternotomy",[18],"Procedure: J-shaped mini-sternotomy",[20,26],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"PROCEDURE","Full sternotomy","hemiarch repair via full sternotomy",[9],null,{"type":21,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"J-shaped mini-sternotomy","hemiarch repair via J-shaped mini-sternotomy",[15],[31],{"name":32,"affiliation":33,"role":34},"Boris N. Kozlov, MD, PhD","Cardiology Research Institute, Tomsk National Research Medical Center","PRINCIPAL_INVESTIGATOR",[36,41],{"name":37,"role":38,"phone":39,"phoneExt":25,"email":40},"Dmitri S. Panfilov, MD, PhD","CONTACT","+79039130879","pand2006@yandex.ru",{"name":42,"role":38,"phone":43,"phoneExt":25,"email":44},"Andrey V. Sofronov","+79521542201","andreysofronov@mail.ru",[46],{"facility":47,"status":48,"city":49,"state":25,"zip":50,"country":51,"cosmosGeoPoint":52,"geoPoint":57,"contacts":58},"Cardiology Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia","RECRUITING","Tomsk","634012","Russia",{"type":53,"coordinates":54},"Point",[55,56],84.98216,56.50049,{"lat":56,"lon":55},[59],{"name":37,"role":38,"phone":39,"phoneExt":25,"email":40},{"type":61,"investigatorFullName":25,"investigatorTitle":25,"investigatorAffiliation":25,"oldNameTitle":25,"oldOrganization":25},"SPONSOR","100622623",false,"NCT07386028","Full Sternotomy vs Mini-sternotomy for Ascending Aortic Pathology","Full Sternotomy Versus J-shaped Mini-sternotomy for Chronic Ascending Aortic Pathology","Inclusion Criteria:\n\n* Signed informed consent.\n* Ascending aorta greater than 5 cm without involving the aortic arch\n\nExclusion Criteria:\n\n* Acute aortic dissection or urgent\u002Femergent cases.\n* Redo aortic surgery.\n* Aortic arch surgery.\n* Concomitant CABG or left ventricle restoration","ALL","18 Years","80 Years",{"count":72,"type":73},200,"ESTIMATED","INTERVENTIONAL",[76],"NA","This study investigates outcomes after hemiarch repair in patients with chronic ascending aortic disease. The patients will be divided into two groups according to surgical approach: 100 patients will undergo hemiarch repair via full sternotomy (FS group) and 100 patients will receive hemiarch repair via J-shaped mini-sternotomy (MS group). Early and late outcomes will be recorded.",[79],"Ascending Aortic Aneurysm",[81,82,83,84],"ascending aortic aneurysm","aortic replacement","sternotomy","mini-sternotomy","2026-02-03",{"date":87,"type":88},"2026-02-05","ACTUAL",{"date":90,"type":88},"2022-07-10",{"date":92,"type":73},"2027-12",{"name":5,"class":6},1]