Gresham T. Richter
Department Chairperson
Also affiliated: Karlsruhe Institute of Technology (1982–1983); Brigham and Women's Hospital (2009); Cincinnati Children's Hospital Medical Center (2007–2009); Arkansas Children's Hospital (2007–2026); Siemens (Germany) (1940); University of New Mexico (2009); College of Charleston (2007); Heidelberg University (2007); University of Arkansas Medical Center (2011–2026); University Hospital Heidelberg (2007); Humboldt-Universität zu Berlin (1996); University of Colorado Health (1999); Arkansas Cardiology (2009); Central Arkansas Veterans Healthcare System (2009); Lung Institute (1998); Division of Chemistry (2011); Cochlear (United States) (2010); Stadtkrankenhaus Schwabach (2005); German Central Institute for Social Issues (1966); Oncology Hematology Care (2007); Arkansas Department of Agriculture (2006–2025); Chirurgische Universitätsklinik Heidelberg (2005); University of Colorado Anschutz Medical Campus (1999); University of Cincinnati (2009); University of Cincinnati Medical Center (2009); University of Colorado Denver (1998–2000)
Faculty Researcher
Otolaryngology, College of Medicine
Research Areas
Biomedical Subjects
Biography and Research Information
OverviewAI-generated summary
Gresham T. Richter's research focuses on the study and treatment of vascular malformations, particularly in pediatric populations. He has investigated the underlying biological mechanisms of these conditions, including the dysregulation of signaling pathways like TGF-β/BMP in extracranial arteriovenous malformations and the hyperproliferative nature of venous malformation vessels. His work also explores therapeutic interventions, such as bleomycin sclerotherapy for vascular malformations, including its pharmacokinetics and potential side effects like cutaneous hyperpigmentation. Additionally, Richter has published on the management of pediatric tracheostomy, addressing indications, techniques, education, and decannulation. He has also examined the impact of oral steroids on postoperative outcomes for tonsillectomy patients.
Richter holds the position of Department Chairperson in Otolaryngology at the University of Arkansas for Medical Sciences College of Medicine. His scholarly contributions are reflected in a substantial publication record, with 268 total publications and an h-index of 37, indicating significant impact and citation frequency. He actively leads a research group and maintains a laboratory website, suggesting ongoing research endeavors and mentorship. His collaborations include multiple shared publications with researchers Graham M. Strub, Haihong Zhang, James Reed Gardner, and Kyle P. Davis, all affiliated with the University of Arkansas for Medical Sciences, highlighting a strong internal research network.
Metrics
- h-index: 37
- Publications: 268
- Citations: 4,788
Selected Publications
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Cerebral Thromboembolic Events in Vascular Malformations: Case Report and Cohort Study (2026)
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Rescue of Angiopoietin‐2 Inhibits Proliferation of Lymphatic Malformation Endothelial Cells (2025)
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Toward an Unbiased Deep Learning Classifier of Pediatric Middle Ear Disease (2025)
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To BB or not to BB: Algorithm to removal of sinonasal projectile foreign bodies (2025)
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Efficacy and Safety of Lasers in Treating Head and Neck Capillary Malformations: A Systematic Review and Meta‐analysis (2025)
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Vascular Anomalies Patient Database Practices: American Society of Pediatric Otolaryngology Vascular Anomalies Task Force Survey (2025)
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Mural Cells Initiate Endothelial-to-Mesenchymal Transition in Adjacent Endothelial Cells in Extracranial AVMs (2024)
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Is Outpatient Supraglottoplasty Possible? Examination of Perioperative Comorbidities and Outcomes (2024)
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Quantitative plasma proteomic analysis in children after superior cavopulmonary anastomosis with pulmonary arteriovenous malformations (2024)
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Myringoplasty Using Human Birth Tissue Allografts to Repair Large Tympanic Membrane Perforations (2024)
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Comparing Feedback Techniques in Bilobe Flap Simulation Using 3D‐Printed Facial Models (2023)
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Upregulated MicroRNA-21 Drives the Proliferation of Lymphatic Malformation Endothelial Cells by Inhibiting PDCD4 (2023)
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American society of pediatric otolaryngology vascular anomalies task force review of tongue venous malformations: Techniques, pearls, and pitfalls (2023)
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Intraosseous resection of mandibular arteriovenous malformations: A mandible sparing multi-disciplinary case series (2023)
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Extracranial arteriovenous malformations demonstrate dysregulated TGF-β/BMP signaling and increased circulating TGF-β1 (2022)
Grants & Funding
As listed on this researcher's institutional profile.
- Arkansas Vascular Biology Program Arkansas Children's Research Institute Principal Investigator
- Salary Support T. Wei UAMS ACHRI Flow Through Principal Investigator
- ACRI Research Award UAMS ACHRI Flow Through Principal Investigator
Collaboration Network
Top Collaborators
- Impact of Oral Steroids on Tonsillectomy Postoperative Complications and Pain
- Process improvement strategy to implement an outpatient surgery center efficiency model in an academic inpatient setting
- Propranolol for Treatment of Infantile Hemangioma: Efficacy and Effect on Pediatric Growth and Development
- Utilizing process improvement strategies to generate clinic templates and improve patient flow in pediatric otolaryngology
- Superabsorbent Gel Polymer Aspiration and Erosion Into Mediastinum
Showing 5 of 7 shared publications
- Extracranial arteriovenous malformations demonstrate dysregulated TGF-β/BMP signaling and increased circulating TGF-β1
- Presence of estrogen and progesterone receptors in proliferating and involuting infantile hemangiomas
- Upregulated MicroRNA-21 Drives the Proliferation of Lymphatic Malformation Endothelial Cells by Inhibiting PDCD4
- Quantitative plasma proteomic analysis in children after superior cavopulmonary anastomosis with pulmonary arteriovenous malformations
- Extracranial arteriovenous malformations demonstrate dysregulated TGF-β/BMP signaling and increased circulating TGF-β1
Showing 5 of 7 shared publications
- Extracranial arteriovenous malformations demonstrate dysregulated TGF-β/BMP signaling and increased circulating TGF-β1
- Upregulated MicroRNA-21 Drives the Proliferation of Lymphatic Malformation Endothelial Cells by Inhibiting PDCD4
- Quantitative plasma proteomic analysis in children after superior cavopulmonary anastomosis with pulmonary arteriovenous malformations
- Extracranial arteriovenous malformations demonstrate dysregulated TGF-β/BMP signaling and increased circulating TGF-β1
- Mural Cells Initiate Endothelial-to-Mesenchymal Transition in Adjacent Endothelial Cells in Extracranial AVMs
Showing 5 of 7 shared publications
- Venous malformation vessels are improperly specified and hyperproliferative
- Extracranial arteriovenous malformations demonstrate dysregulated TGF-β/BMP signaling and increased circulating TGF-β1
- Upregulated MicroRNA-21 Drives the Proliferation of Lymphatic Malformation Endothelial Cells by Inhibiting PDCD4
- Mural Cells Initiate Endothelial-to-Mesenchymal Transition in Adjacent Endothelial Cells in Extracranial AVMs
- Rescue of Angiopoietin‐2 Inhibits Proliferation of Lymphatic Malformation Endothelial Cells
- Cutaneous hyperpigmentation following bleomycin sclerotherapy for vascular malformations
- Infantile Hemangioma Treated with Propranolol Readmission Trends, Complications of Therapy, and Cost: A PHIS Database Study
- Myringoplasty Using Human Birth Tissue Allografts to Repair Large Tympanic Membrane Perforations
- Toward an Unbiased Deep Learning Classifier of Pediatric Middle Ear Disease
- Impact of Oral Steroids on Tonsillectomy Postoperative Complications and Pain
- Process improvement strategy to implement an outpatient surgery center efficiency model in an academic inpatient setting
- Utilizing process improvement strategies to generate clinic templates and improve patient flow in pediatric otolaryngology
- Extracranial arteriovenous malformations demonstrate dysregulated TGF-β/BMP signaling and increased circulating TGF-β1
- Presence of estrogen and progesterone receptors in proliferating and involuting infantile hemangiomas
- Extracranial arteriovenous malformations demonstrate dysregulated TGF-β/BMP signaling and increased circulating TGF-β1
- Venous malformation vessels are improperly specified and hyperproliferative
- Upregulated MicroRNA-21 Drives the Proliferation of Lymphatic Malformation Endothelial Cells by Inhibiting PDCD4
- Rescue of Angiopoietin‐2 Inhibits Proliferation of Lymphatic Malformation Endothelial Cells
- Venous malformation vessels are improperly specified and hyperproliferative
- Upregulated MicroRNA-21 Drives the Proliferation of Lymphatic Malformation Endothelial Cells by Inhibiting PDCD4
- Rescue of Angiopoietin‐2 Inhibits Proliferation of Lymphatic Malformation Endothelial Cells
- Cutaneous hyperpigmentation following bleomycin sclerotherapy for vascular malformations
- Infantile Hemangioma Treated with Propranolol Readmission Trends, Complications of Therapy, and Cost: A PHIS Database Study
- Is Outpatient Supraglottoplasty Possible? Examination of Perioperative Comorbidities and Outcomes
- Infantile Hemangioma Treated with Propranolol Readmission Trends, Complications of Therapy, and Cost: A PHIS Database Study
- Comparing Feedback Techniques in Bilobe Flap Simulation Using 3D‐Printed Facial Models
- Is Outpatient Supraglottoplasty Possible? Examination of Perioperative Comorbidities and Outcomes
- Upregulated MicroRNA-21 Drives the Proliferation of Lymphatic Malformation Endothelial Cells by Inhibiting PDCD4
- Mural Cells Initiate Endothelial-to-Mesenchymal Transition in Adjacent Endothelial Cells in Extracranial AVMs
- Rescue of Angiopoietin‐2 Inhibits Proliferation of Lymphatic Malformation Endothelial Cells
- Upregulated MicroRNA-21 Drives the Proliferation of Lymphatic Malformation Endothelial Cells by Inhibiting PDCD4
- Quantitative plasma proteomic analysis in children after superior cavopulmonary anastomosis with pulmonary arteriovenous malformations
- Rescue of Angiopoietin‐2 Inhibits Proliferation of Lymphatic Malformation Endothelial Cells
- Clinical Significance of Screening Electrocardiograms for the Administration of Propranolol for Problematic Infantile Hemangiomas
- Lasers in Vascular Anomalies
- Presence of estrogen and progesterone receptors in proliferating and involuting infantile hemangiomas
- Clinical Significance of Screening Electrocardiograms for the Administration of Propranolol for Problematic Infantile Hemangiomas
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