[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"University Hospital, Aachen\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":76},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,53],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":17,"sex":18,"minAge":19,"maxAge":4,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":30,"overallStatus":40,"whyStopped":4,"lastUpdateSubmitDate":41,"lastUpdatePostDateStruct":42,"startDateStruct":45,"completionDateStruct":47,"leadSponsor":49,"locationsCount":52},"100637380","psychological-stress-and-support-needs-of-volunteer-first-responders-after-smartphone-based-cardiac-arrest-alerts-100637380",false,"NCT07607808","Psychological Stress and Support Needs of Volunteer First Responders After Smartphone-based Cardiac Arrest Alerts","Burden and Resilience After Volunteer Engagement in Out-of-Hospital Cardiac Arrest","BRAVE","Inclusion Criteria:\n\n* Volunteer first responders alerted through the \"Corhelper\" smartphone application\n* Sufficient German language skills to understand the study information and to participate in the debriefing conversation and questionnaires\n* Written informed consent for study participation\n* Actual arrival at the scene with direct exposure to the resuscitation situation (e.g., visual contact with the patient or active participation in resuscitation measures)\n\nExclusion Criteria:\n\n* Age below 18 years\n* Anticipated severe post-traumatic stress symptoms during the course of the study, in order to avoid possible retraumatization\n* Already enrolled in the study following a different Corhelper alert event",true,"ALL","18 Years",{"count":21,"type":22},75,"ESTIMATED","INTERVENTIONAL",[25],"NA","Out-of-hospital cardiac arrest is a serious emergency. In many areas, trained volunteers are alerted by a smartphone app to help before emergency services arrive. While this can save lives, these situations can also be emotionally stressful for the volunteers. This study looks at how these experiences affect volunteer first responders and how they cope with them. It also examines whether a structured follow-up conversation after an event can help reduce stress.\n\nPeople who respond to a cardiac arrest alert can take part in the study. Participants will answer short questionnaires about their well-being about four weeks and ten weeks after the event. Some participants will also be offered a guided conversation to talk about their experience, while others will not.\n\nThe researchers will compare both groups to see if the conversation helps reduce stress over time. The study will also explore which factors may increase or reduce emotional burden.\n\nParticipants can stop answering the questionnaires at any time. If signs of increased stress are identified, support options are available. With consent, the study team may contact participants to offer further information and help connect them with support services.\n\nThe results of this study may help improve support for volunteer first responders in the future.",[28,29],"Mental Health","Stress Disorder, Post Traumatic",[31,32,33,28,34,35,36,37,38,39],"First Responders","Cardiac Arrest","Psychological Stress","Debriefing","Volunteer Responders","Out-of-Hospital Cardiac Arrest","Resilience","Smartphone-based alert system","Mobile App Alert System","NOT_YET_RECRUITING","2026-05-21",{"date":43,"type":44},"2026-05-26","ACTUAL",{"date":46,"type":22},"2026-05-01",{"date":48,"type":22},"2027-11-01",{"name":50,"class":51},"University Hospital, Aachen","OTHER",1,{"id":54,"slug":55,"hasResults":11,"nctId":56,"briefTitle":57,"officialTitle":58,"acronym":4,"eligibilityCriteria":59,"healthyVolunteers":11,"sex":18,"minAge":19,"maxAge":4,"enrollmentInfo":60,"targetDuration":4,"studyType":62,"phases":4,"briefSummary":63,"conditions":64,"keywords":4,"overallStatus":40,"whyStopped":4,"lastUpdateSubmitDate":68,"lastUpdatePostDateStruct":69,"startDateStruct":71,"completionDateStruct":73,"leadSponsor":75,"locationsCount":4},"100557609","a-snapshot-audit-of-traumatic-pelvic-ring-injuries-100557609","NCT06540339","A Snapshot Audit of Traumatic Pelvic Ring Injuries","SnapPelvis: International Prospective Observational Cohort Study of Traumatic Pelvic Ring Injuries","Inclusion Criteria:\n\n* Adult patients (≥18 years of age) admitted for traumatic pelvic ring injuries (AO\u002FFFP-Classification).\n\nExclusion Criteria:\n\n* Concomitant acetabular fractures",{"count":61,"type":22},500,"OBSERVATIONAL","Multicenter, snapshot cohort studies or audits have the ability to gather large patient numbers in short time periods from many healthcare systems with different resources or practices of care concerning one specific surgical condition. This type of studies allows exploration of differences in patient populations and management across the sampled cohort to identify areas of practice variability that may result in apparent differences in outcome. As such, whilst not providing true evidence of efficacy or the impact of a single variable on overall outcome, these studies can be hypothesis-generating and identify areas warranting further study in future randomized controlled trials (1). Snapshots also shed light on the real world practice, rather than the presumed or guideline suggested patient care (2).\n\nTraumatic Pelvic Ring Injuries (TPRI) represent a broad spectrum of trauma-associated pathologies with a distinct bimodal age distribution in patients admitted through the Emergency Departments of all acute care hospitals. In younger patients, this type of injury is often associated with high-energy trauma, hemodynamic instability, high mortality and morbidity rates (3-6). In the elderly population, pelvic fractures result from low energy trauma mechanisms (e.g. ground level fall) and can affect the long-term independency and life quality of geriatric patients (7).\n\nThere is substantial variation in the management of pelvic ring injuries among pelvic trauma surgeons; these variations include but are not limited to the timing of definitive fixation, the indications and protocols of conservative treatment, and the appropriate osteosynthesis of the anterior and\u002For posterior pelvic fractures (8).\n\nThis 'ESTES snapshot audit' -a prospective observational cohort study- has a dual purpose. Firstly, as an epidemiological study, it aims to report the burden of injury in specific hospitals, distributed widely throughout Europe. Secondly, this study aims to demonstrate current strategies for both, younger (after high-energy trauma) and geriatric patients (after low-energy trauma) employed to assess and treat these patients. These twin aims will serve to provide a 'snapshot' of current medical practice, but will also be hypothesis-generating while providing a rich source of patient-level data to allow further analysis of particular clinical questions. The acquired study data can be subsequently evaluated and compared to patient data of established pelvic trauma registries across Europe.",[65,66,67],"Pelvic Trauma","Pelvic Fracture","Fragility Fractures of the Pelvis (FFP)","2024-12-07",{"date":70,"type":44},"2024-12-12",{"date":72,"type":22},"2025-03-01",{"date":74,"type":22},"2026-11-30",{"name":50,"class":51},""]