[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100474159":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":18,"centralContacts":22,"locations":31,"responsibleParty":54,"collaborators":57,"id":61,"slug":10,"hasResults":62,"nctId":63,"briefTitle":64,"officialTitle":64,"acronym":65,"eligibilityCriteria":66,"healthyVolunteers":67,"sex":68,"minAge":69,"maxAge":70,"enrollmentInfo":71,"targetDuration":10,"studyType":74,"phases":10,"briefSummary":75,"conditions":76,"keywords":10,"overallStatus":34,"whyStopped":10,"lastUpdateSubmitDate":79,"lastUpdatePostDateStruct":80,"startDateStruct":83,"completionDateStruct":85,"leadSponsor":87,"locationsCount":88},{"fullName":5,"class":6},"University of Miami","OTHER",[8,12,15],{"label":9,"type":10,"description":11,"interventionNames":10},"Healthy Volunteer Group",null,"Participants who have never smoked or vaped",{"label":13,"type":10,"description":14,"interventionNames":10},"High Frequency Vaping Group","Participants who vape \\>20 days per month.",{"label":16,"type":10,"description":17,"interventionNames":10},"Low-Frequency Vaping Group","Participants who vape \\\u003C 20 days per month",[19],{"name":20,"affiliation":5,"role":21},"Adam Wanner, MD","PRINCIPAL_INVESTIGATOR",[23,27],{"name":20,"role":24,"phone":25,"phoneExt":10,"email":26},"CONTACT","(305)243-2568","awanner@med.miami.edu",{"name":28,"role":24,"phone":29,"phoneExt":10,"email":30},"Michael Campos, MD","3052436388","mcampos1@med.miami.edu",[32],{"facility":33,"status":34,"city":35,"state":36,"zip":37,"country":38,"cosmosGeoPoint":39,"geoPoint":44,"contacts":45},"University of Miami Health System","RECRUITING","Miami","Florida","33136","United States",{"type":40,"coordinates":41},"Point",[42,43],-80.19366,25.77427,{"lat":43,"lon":42},[46,47,48,50,52],{"name":28,"role":24,"phone":29,"phoneExt":10,"email":30},{"name":20,"role":21,"phone":10,"phoneExt":10,"email":10},{"name":28,"role":49,"phone":10,"phoneExt":10,"email":10},"SUB_INVESTIGATOR",{"name":51,"role":49,"phone":10,"phoneExt":10,"email":10},"Barry Hurwitz, MD",{"name":53,"role":49,"phone":10,"phoneExt":10,"email":10},"Taghrid Asfar, MD",{"type":21,"investigatorFullName":55,"investigatorTitle":56,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Adam Wanner","Professor of Medicine",[58],{"name":59,"class":60},"Florida Department of Health","OTHER_GOV","100474159",false,"NCT05454267","Early Detection of Vaping-related Vascular Diseases","ENDS","Inclusion Criteria:\n\nVapers Group:\n\n1. Current electronic cigarette (EC) Puff Bar users defined as using EC either daily or occasionally in the past 30 days for at least 6 months, and with 5% nicotine concentration pods.\n2. Adults aged 18-40 years\n\nHealthy Group:\n\n1. Healthy never smokers, never vapers\n2. Adults aged 18-40 years\n\nExclusion Criteria:\n\n1. Current or past smoking of tobacco cigarette (TC) or other tobacco\u002Fnicotine products (e.g., smokeless tobacco, Hookah) or marijuana will be excluded from the study.\n2. Subjects with self-reported history of chronic health problems including asthma, chronic obstructive pulmonary disease (COPD), morbid obesity (BMI\\>40 kg\u002Fm2), hypertension or diabetes\n3. Pregnant or breastfeeding women",true,"ALL","18 Years","40 Years",{"count":72,"type":73},90,"ESTIMATED","OBSERVATIONAL","The purpose of this study is to determine how vaping affects blood vessels, in particular if early damage occurs in the lung vessels.",[77,78],"Vaping","Blood Vessel Injury","2026-05-13",{"date":81,"type":82},"2026-05-15","ACTUAL",{"date":84,"type":82},"2022-09-12",{"date":86,"type":73},"2027-12-31",{"name":5,"class":6},1]