[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100474159":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":18,"centralContacts":22,"locations":31,"responsibleParty":55,"collaborators":58,"id":62,"slug":63,"hasResults":64,"nctId":65,"briefTitle":66,"officialTitle":66,"acronym":67,"eligibilityCriteria":68,"healthyVolunteers":69,"sex":70,"minAge":71,"maxAge":72,"enrollmentInfo":73,"targetDuration":10,"studyType":76,"phases":10,"briefSummary":77,"conditions":78,"keywords":10,"overallStatus":34,"whyStopped":10,"lastUpdateSubmitDate":81,"lastUpdatePostDateStruct":82,"startDateStruct":85,"completionDateStruct":87,"leadSponsor":89,"locationsCount":90},{"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,"countryCode":39,"cosmosGeoPoint":40,"geoPoint":45,"contacts":46},"University of Miami Health System","RECRUITING","Miami","Florida","33136","United States","US",{"type":41,"coordinates":42},"Point",[43,44],-80.19366,25.77427,{"lat":44,"lon":43},[47,48,49,51,53],{"name":28,"role":24,"phone":29,"phoneExt":10,"email":30},{"name":20,"role":21,"phone":10,"phoneExt":10,"email":10},{"name":28,"role":50,"phone":10,"phoneExt":10,"email":10},"SUB_INVESTIGATOR",{"name":52,"role":50,"phone":10,"phoneExt":10,"email":10},"Barry Hurwitz, MD",{"name":54,"role":50,"phone":10,"phoneExt":10,"email":10},"Taghrid Asfar, MD",{"type":21,"investigatorFullName":56,"investigatorTitle":57,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Adam Wanner","Professor of Medicine",[59],{"name":60,"class":61},"Florida Department of Health","OTHER_GOV","100474159","early-detection-of-vaping-related-vascular-diseases-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":74,"type":75},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.",[79,80],"Vaping","Blood Vessel Injury","2026-05-13",{"date":83,"type":84},"2026-05-15","ACTUAL",{"date":86,"type":84},"2022-09-12",{"date":88,"type":75},"2027-12-31",{"name":5,"class":6},1]