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Biomarker for injury-associated pneumonias

Biomarker for injury-associated pneumonias - BREEZE

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
DRKS
Registry ID
DRKS00034535
Enrollment
30
Registered
2024-07-05
Start date
2024-11-18
Completion date
Unknown
Last updated
2026-06-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

S22.5

Interventions

Group 1: Osteosynthesis of unstable thoracic injury within 72 hours after the accident, followed by inpatient therapy according to current internal clinical standards. Group 2: Conservative inpatient

Sponsors

Charité - Universitätsmedizin Berlin
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1) Adult patients = 18 years old 2) Radiological evidence of an unstable thorax, defined as: 2.1) = 3 consecutive ribs, each with a segmental fracture (= 2 fracture sites) 3) Possibility of surgical intervention within 72 hours of admission

Exclusion criteria

Exclusion criteria: 1) Comorbidities or additional injuries that preclude surgical intervention within the aforementioned timeframe

Design outcomes

Primary

MeasureTime frame
Duration of invasive ventilation [days] during the inpatient treatment period. The individual periods of invasive ventilation are summed over the entire inpatient stay.

Secondary

MeasureTime frame
- Change in individual immune profile # Duraclone™ Panels: Basic phenotyping (CD16, CD56, CD19, CD14, CD4, CD8, CD3, CD45), T-cell phenotyping (CD45RA, CD197, CD28, CD279, CD27, CD4, CD8, CD3, CD57, CD45), and B-cell phenotyping (IgD, CD21, CD19, CD27, CD24, CD38, IgM, CD45) # Multiplex ligand assays (TNF-a, G-CSF, IFN-?, IL-6, IL-10, TGF-ß, IL-8 total; sVCAM, sE-selectin, sICAM, SDF-1a, VEGF isoforms, NT-pro-BNP, and ESM1) - Incidence of injury-associated nosocomial pneumonia - Analgesic requirement measured in morphine equivalent daily dose - Duration of non-invasive ventilation - Rate of re-intubations - Rate of tracheotomies - Rate of readmission to ICU after transfer to general ward - Rate of recurrent pneumothorax after removal of inserted chest drain - Outpatient follow-up: Promis-29, SF-36, EG-5D, SF-12, Hannover Score for Polytrauma Outcome (HASPOC), Polytrauma Outcome (POLO) chart, Trauma Outcome Profile (TOP), Sickness Impact Profile (SIP), Quality of Well-Being (QWB) scale, Nottingham Health Profile (NHP), Life Satisfaction Checklist (LiSat-9, LiSat-11), Quality of Life after Brain Injury (QOLIBRI), Trauma-specific QoL questionnaire (T-QoL), The Classification of Disability by the International Classification of Impairment, Disabilities, and Handicaps, Hadorn's QoL and Health Questionnaire, St. George’s Respiratory Questionnaire, RAND-36

Countries

Germany

Contacts

Public ContactMarcel Niemann

Charité - Universitätsmedizin Berlin

marcel.niemann@charite.de+49 30 450 652256

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Jun 11, 2026