Dr. Trapnell is on Doximity
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Office
222 Piedmont Ave
Ste 6000
Cincinnati, OH 45219Phone+1 513-475-7521Fax+1 513-475-7327
Education & Training
- Clinical Center at the National Institutes of HealthFellowship, Pulmonary Disease and Critical Care Medicine, 1988 - 1989
- Clinical Center at the National Institutes of HealthFellowship, Pulmonary Disease and Critical Care Medicine, 1987 - 1988
- Ohio State University HospitalResidency, Internal Medicine, 1984 - 1987
- University of Maryland School of MedicineClass of 1984
Certifications & Licensure![](https://directory.doximity.com/assets/icons/icon-help-e9f0b148a1e6d1f037dde9f26f025c36bd7c99fd4fe31fd76792996fa2aa5e66.svg)
- OH State Medical License 1998 - 2025
- LA State Medical License 2021 - 2022
- DC State Medical License 1992 - 1998
- MD State Medical License 1987 - 1991
- American Board of Internal Medicine Internal Medicine
Clinical Trials
- Efficacy and Safety of Sirolimus in LAM Start of enrollment: 2006 Dec 01
- Study Evaluating Fosfomycin/Tobramycin for Inhalation in Cystic Fibrosis Patients With Pseudomonas Aeruginosa Lung Infection Start of enrollment: 2008 Nov 01
- Safety & Efficacy Study of rAAV1-CB-hAAT for Alpha-1 Antitrypsin Deficiency Start of enrollment: 2010 Jun 01
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Publications & Presentations
PubMed
- Circulating and Magnetic Resonance Imaging Biomarkers of Intestinal Fibrosis in Small Bowel Crohn's Disease.Jonathan R Dillman, Jean A Tkach, Joel G Fletcher, David H Bruining, Aiming Lu
Inflammatory Bowel Diseases. 2025-01-24 - Lung immune incompetency after mild peritoneal sepsis and its partial restoration by type 1 interferon: a mouse model study.Qiuming Meng, Fumiko Seto, Tokie Totsu, Tomoyuki Miyashita, Songfei Wu
Intensive Care Medicine Experimental. 2024-12-20 - 3 citationsMRI and Blood-based Biomarkers Are Associated With Surgery in Children and Adults With Ileal Crohn's Disease.Jonathan R Dillman, Jean A Tkach, Joel G Fletcher, David H Bruining, Aiming Lu
Inflammatory Bowel Diseases. 2024-11-04
Journal Articles
- Inhaled Molgramostim Therapy in Autoimmune Pulmonary Alveolar ProteinosisBruce Trapnell, MD, New England Journal of Medicine
Press Mentions
- Savara Announces New Data from Pivotal Phase 3 IMPALA-2 Trial of Molgramostim Nebulizer Solution (Molgramostim) in Patients with Autoimmune Pulmonary Alveolar Proteinosis (aPAP) Were Presented at the European Respiratory Society (ERS) Congress 2024September 8th, 2024
- Savara Announces First Patient Dosed in Pivotal Phase 3 Autoimmune Pulmonary Alveolar Proteinosis (aPAP) TrialJune 30th, 2021
- New England Journal of MedicineSeptember 8th, 2020
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Grant Support
- Role Of GM-CSF In Myeloid Cell Function And Innate ImmunityNational Heart, Lung, And Blood Institute2011–2012
- Macrophage-Based Human Gene Therapy For Hereditary PAPNational Heart, Lung, And Blood Institute2011–2012
- Role Of Anti-Gm-Csf Antibodies In Myeloid Cell Function &Innate ImmunityNational Heart, Lung, And Blood Institute2010
- Role Of Anti-Gm-Csf Antibodies In Myeloid Cell Function &Innate ImmunityNational Heart, Lung, And Blood Institute2007–2009
- Quantitative Chest Computed Tomography In Alpha-1-Antitrypsin DeficiencyNational Center For Research Resources2008
- Anticytokine Autoantibodies/Growth Factors In RARE Lung DiseasesNational Center For Research Resources2005–2008
- RARE Lung Disease Clinical Research NetworkNational Center For Research Resources2003–2008
- AAT Deficiency &Liver Diseases Caused By ProteinsNational Institute Of Diabetes And Digestive And Kidney Diseases2006
- Fourth Annual International Pulmonary Alveolar Proteinosis Research ConferenceNational Heart, Lung, And Blood Institute2006
- Regulation Of Alveolar Macrophage PhagocytosisNational Heart, Lung, And Blood Institute2003–2006
- Pulmonary Alveolar Proteinosis Research ConferenceNational Heart, Lung, And Blood Institute2005
- Conference--Pulmonary Alveolar Proteinosis ResearchNational Heart, Lung, And Blood Institute2004
- GM-CSF &Alveolar Macrophage Antiviral Lung DefenseNational Heart, Lung, And Blood Institute2001–2004
- Core--Viral VectorsNational Heart, Lung, And Blood Institute1997
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