Lawrence Greiten
Associate Professor
faculty
Surgery, College of Medicine
Research Areas
Links
Biography and Research Information
OverviewAI-generated summary
Lawrence Greiten's research focuses on pediatric cardiothoracic surgery, with recent publications addressing the management of post-operative chylothorax in patients with congenital heart disease, novel approaches for aberrant right subclavian artery repair, and the safety and efficacy of the MITRIS RESILIA mitral valve in young patients. He has also investigated left ventricular dysfunction following ventricular septal defect repair and cognitive biases in joint pediatric cardiology and cardiothoracic surgery conferences.
His work includes examining cardiac function decline after general anesthesia and cardiac catheterization in pediatric cardiac transplant recipients, as well as exploring developmental language trajectories in children with critical congenital heart disease. Greiten's scholarship metrics include an h-index of 4, with 44 total publications and 67 total citations. He collaborates extensively with colleagues at the University of Arkansas for Medical Sciences, notably Brian Reemtsen (25 shared publications), Thomas Heye (11 shared publications), Markus S. Renno (9 shared publications), and Monroe McKay (5 shared publications).
Research Overview
Pediatric Cardiothoracic Surgery
Metrics
- h-index: 4
- Publications: 44
- Citations: 70
Selected Publications
-
Developmental language trajectories in children with critical CHD (2025)
-
When High-Risk Ductal Stenting Goes Wrong: Use of Percutaneous VV ECMO Support and Acute Left Pulmonary Artery Loss (2025)
-
Cardiac Function Decline After General Anesthesia and Cardiac Catheterization in Pediatric Cardiac Transplant Recipients (2024)
-
Cognitive Biases in High-Stakes Decision-Making: Implications for Joint Pediatric Cardiology and Cardiothoracic Surgery Conference (2024)
-
Author Response to Letter to the Editor Re: “Left Ventricular Dysfunction Following Repair of Ventricular Septal Defects in Infants” (2024)
-
Left Ventricular Dysfunction Following Repair of Ventricular Septal Defects in Infants (2024)
-
Left Ventricular Dysfunction Following Repair of Ventricular Septal Defects in Infants (2023)
-
Aberrant right subclavian artery: a novel approach and an overview of operative techniques (2023)
-
Arterial switch operation for complex d-transposition of the great arteries with aortopulmonary window (2023)
-
The MITRIS RESILIA mitral valve is a safe and effective option for mitral valve replacement in young patients requiring mitral valve replacement (2022)
-
Development of consensus recommendations for the management of post-operative chylothorax in paediatric CHD (2022)
-
Imaging Technique and Index of Suspicion Matter: Rare Vascular Ring (2021)
-
Congenital cervical rib causing thoracic outlet syndrome (2021)
-
Pediatric Orthotopic Heart Transplant Requiring a Novel Cardiectomy with Anastomoses at the Atrioventricular Groove (2021)
Research Interests
Throughout his training and early career, Dr. Greiten has demonstrated a dedicated and focused research path which enhances the quality of care he provides to his patients as a congenital pediatric cardiac surgeon. Furthermore, Dr. Greiten has quickly become an active and funded investigator at UAMS/Arkansas Children’s Hospital. Dr. Greiten’s clinical research interests include: clinical outcomes of palliative and definitive repairs of congenital cardiac malformations, neurodevelopmental outcomes after cardiac surgery, single ventricle pathophysiology, and cardiac transplantation. Dr. Greiten has also published several surgical education projects and has an interest in developing simulation platforms pertaining to extracorporeal membrane oxygenation, minimally invasive cardiac and endovascular techniques. Throughout his early career, Dr. Greiten’s research has been supported with nearly one million dollars in funding. Lastly, during his surgical training Dr. Greiten successfully completed a Master’s in Biomedical Sciences, Clinical and Translational Science where he published several papers on thromboprophylaxis and became an internationally renowned expert shifting the paradigm of novel anticoagulation strategies. In his career, Dr. Greiten has been the primary or major contributor of multiple publications, several book chapters, as well as various abstracts and surgical videos. In the process Dr. Greiten has received numerous research awards at various national conferences and institutions.
Collaboration Network
Top Collaborators
- Aberrant right subclavian artery: a novel approach and an overview of operative techniques
- The MITRIS RESILIA mitral valve is a safe and effective option for mitral valve replacement in young patients requiring mitral valve replacement
- Pulmonary Valve Replacement
- Pulmonary Valve Replacement
- Arterial switch operation for complex d-transposition of the great arteries with aortopulmonary window
Showing 5 of 25 shared publications
- Pulmonary Valve Replacement
- Arterial switch operation for complex d-transposition of the great arteries with aortopulmonary window
- Pediatric Orthotopic Heart Transplant Requiring a Novel Cardiectomy with Anastomoses at the Atrioventricular Groove
- Closure of a Large Secundum ASD
- Transannual Patch Repair of Tetralogy of Fallot
Showing 5 of 21 shared publications
- Aberrant right subclavian artery: a novel approach and an overview of operative techniques
- The MITRIS RESILIA mitral valve is a safe and effective option for mitral valve replacement in young patients requiring mitral valve replacement
- Pulmonary Valve Replacement
- Congenital cervical rib causing thoracic outlet syndrome
- Pulmonary Valve Replacement
Showing 5 of 11 shared publications
- Imaging Technique and Index of Suspicion Matter: Rare Vascular Ring
- Pediatric Orthotopic Heart Transplant Requiring a Novel Cardiectomy with Anastomoses at the Atrioventricular Groove
- Sinus Venosus ASD Repair
- Sinus Venosus ASD Repair
- RV-PA Conduit Replacement in d-TGA
Showing 5 of 9 shared publications
- Left Ventricular Dysfunction Following Repair of Ventricular Septal Defects in Infants
- Developmental language trajectories in children with critical CHD
- Imaging Technique and Index of Suspicion Matter: Rare Vascular Ring
- Imaging Technique and Index of Suspicion Matter: Rare Vascular Ring
- RARE SITE OF MIXING IN NEWBORN WITH D-TRANSPOSITION OF THE GREAT VESSELS
Showing 5 of 7 shared publications
- Arterial switch operation for complex d-transposition of the great arteries with aortopulmonary window
- Repair of a Non-coronary Sinus of Valsalva Aneurysm Rupture
- Aortic Valve Replacement via the Ross Procedure
- Sudden Cardiac Arrest from Epicardial Lead Compression
- Aortic Valve Replacement after Arterial Switch
- Pulmonary Valve Replacement
- Minimal incision Partial Sternotomy ASD Repair
- Minimal Incision Partial Sternotomy ASD Repair
- Sudden Cardiac Arrest from Epicardial Lead Compression
- Cognitive Biases in High-Stakes Decision-Making: Implications for Joint Pediatric Cardiology and Cardiothoracic Surgery Conference
- Left Ventricular Dysfunction Following Repair of Ventricular Septal Defects in Infants
- Left Ventricular Dysfunction Following Repair of Ventricular Septal Defects in Infants
- Author Response to Letter to the Editor Re: “Left Ventricular Dysfunction Following Repair of Ventricular Septal Defects in Infants”
- Tracheal Allotransplantation to Deliver Growing Airway Implants for Infants and Children
- Mitral Valve Annuloplasty Surgical Repair
- Ebstein's Anomaly Annuloplasty
- Double-Chambered Right Ventricle
- Mitral Valve Annuloplasty Surgical Repair
- Interatrial Baffle Augmentation of Persistent Left Superior Vena Cava to Right Atrium
- Ebstein's Anomaly Annuloplasty
- Double-Chambered Right Ventricle
- Non-fenestrated Extracardiac Fontan
- Complete Repair of Total Anomalous Venous Return
- RV-PA Conduit Replacement in d-TGA
- Pulmonary Valve Replacement
- Non-fenestrated Extracardiac Fontan
- Jump Graft Repair of Coarctation of the Aorta
- Left Ventricular Dysfunction Following Repair of Ventricular Septal Defects in Infants
- Left Ventricular Dysfunction Following Repair of Ventricular Septal Defects in Infants
- Author Response to Letter to the Editor Re: “Left Ventricular Dysfunction Following Repair of Ventricular Septal Defects in Infants”
- Left Ventricular Dysfunction Following Repair of Ventricular Septal Defects in Infants
- Left Ventricular Dysfunction Following Repair of Ventricular Septal Defects in Infants
- Author Response to Letter to the Editor Re: “Left Ventricular Dysfunction Following Repair of Ventricular Septal Defects in Infants”
- Mitral Valve Annuloplasty Surgical Repair
- Ebstein's Anomaly Annuloplasty
- Double-Chambered Right Ventricle
Similar Researchers
Based on overlapping research topics