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Surgery Faculty Research Interests

A lab technician looking through a microscope

The research interests of our faculty members span the gamut of surgical subspecialties and research disciplines, including basic and translational research; clinical research, including investigator-initiated and industry-sponsored clinical trials; health services research, including quality and safety studies; and innovation and bioengineering. Listed below are the major areas of interest of our faculty members. 

Ghanashyam Acharya, Ph.D.

  • Translational Nanomedicine
  • Nanofabricated Drug Delivery Systems
  • Ocular Drug Delivery
  • Ocular Nanomedicine

Iki Adachi, M.D.

  • Pediatric heart failure
  • Mechanical circulatory support
  • Myocardial recovery in children

Rami Saed Al-Aref, M.D.

  • Trauma surgery
  • Critical care
  • Pancreaticoduodenectomy in trauma patients

Samir S. Awad, M.D., M.P.H.

  • Severe sepsis
  • Multisystem organ dysfunction
  • Outcomes

Swathi Balaji, Ph.D.

  • Mechanical tension
  • Murine models
  • Skin and lung fibrosis
  • Endothelial and endothelial progenitor cells

Omar Barakat, M.D.

  • Neuroendocrine tumors
  • Artificial liver

Lauren M. Barron, M.D.

  • Burnout
  • Heart Rate Variability (HRV)
  • Surgical education

Neal R. Barshes, M.D.

  • Diabetic foot ulcers
  • Diabetic limb salvage
  • Infrainguinal bypass

Rajat Bhattacharya, Ph.D.

  • GI Malignancies
  • Combinatorial Therapeutic Strategies
  • Endothelial Cell Biology

Shanda Blackmon, M.D., M.P.H.

  • Lung cancer
  • Esophageal cancer
  • Patient-reported outcomes

Elizabeth Bonefas, M.D.

  • Breast cancer

Matias Bruzoni, M.D.

  • Minimally invasive surgery
  • Bariatric surgery
  • Thoracic surgery 

E. Ramsay Camp, M.D.

  • Pancreatic cancer
  • Colorectal cancer
  • Immunotherapy
  • Chemotherapy resistance

Stacey Ann Carter, M.D.

  • Clinical outcomes in breast cancer
  • Oncoplastic surgery
  • Pre-menopausal breast cancer
  • Geriatric breast cancer

Christy Y. Chai, M.D.

  • Quality improvement
  • Psychoneuroimmunology
  • Preoperative optimization of cancer patients

Hoi Houng Chan, Ph.D.

  • Medical device development

Changyi 'Johnny' Chen, M.D., Ph.D.

  • Endothelial dysfunction and vascular disease
  • PLGA-PEI based nanotechnology
  • Pancreatic cancer

Nilesh Sunil Chitnis, Ph.D.

  • HLA Typing
  • Anti-HLA antibodies
  • Chimerism 

Eugene Choi, M.D.

  • Metastasis
  • Cell signaling
  • Pancreatic cancer

Jayer Chung, M.D., M.Sc.

  • Diabetic foot
  • Lower extremity revascularization
  • Chronic critical limb ischemia

William E. Cohn, M.D.

  • Ventricular assist devices
  • Surgical instruments and devices

Lorraine D. Cornwell, M.D.

  • Thoracic oncology
  • Video-Assisted Thoracoscopic (VATS) lobectomy

Joseph S. Coselli, M.D.

  • Aortic Valve Disease
  • Heritable Aortic Disease (eg, Marfan Syndrome)
  • Aortic Aneurysm
  • Aortic Dissection

Ronald Cotton, M.D.

  • Hepatocellular carcinoma (HCC)
  • Genomic differences between Hepatitis B and Hepatitis C

Tyler Coye, D.P.M.

  • Diabetic Limb Preservation
  • Diabetic Foot Bone and Soft Infections
  • Peripheral Serum Biomarkers for Monitoring and Diagnosing Infection

Rachel W. Davis, M.D.

  • Global surgery

Ryan Dumas, M.D.

  • Trauma video review
  • Teamwork
  • Resuscitation 

Lucas A. Dvoracek, M.D.

  • Facial trauma
  • Craniosynostosis
  • Cranioplasty

Livia Schiavinato Eberlin, Ph.D.

  • Cancer diagnosis
  • Mass spectrometry
  • Medical devices

Ramiro Fernandez II, M.D.

  • Lung Ischemia-reperfusion injury
  • Ex-vivo lung perfusion
  • Lung transplant immunology

William E. Fisher, M.D.

  • Pancreatic cancer
  • Gene sequencing
  • Clinical trials/outcomes/quality

Caitlin Anne Fitzgerald, M.D.

  • Trauma video review
  • Trauma outcomes
  • Surgical resident education

Vidyaratna Atalanta Fleetwood, M.D.

  • Organ donor safety
  • Paired organ donation
  • Kidney transplantation

O. Howard Frazier, M.D.

  • Ventricular assist devices
  • Mechanical circulatory support
  • Artificial heart

N. Thao N. Galvan, M.D., M.P.H.

  • Surgical Technique of Transplantation
  • Additive Bioengineering in Transplantation
  • Hepatobiliary Surgery

Ravi Kiran Ghanta, M.D.

  • Heart Failure
  • Ventricular Remodeling
  • Clinical Outcomes 

Ramyar Gilani, M.D.

  • Vascular surgery and endovascular interventions
  • New paradigms in hemorrhage control
  • Blood vessel prosthesis implantation

John A. Goss, M.D.

  • Adult and pediatric liver transplantation
  • Biliary resection/reconstruction
  • Bile duct tumor
  • Bile duct injury
  • Hepatobiliary surgery

Erin K. Greenleaf, M.D.

  • Clinical outcomes
  • Vascular surgery

Shawn Groth, M.D.

  • Thoracic Surgery
  • Health Services Research
  • Clinical Trials

Natasha Hansraj, M.D.

  • Limb salvage
  • Tibial intervention
  • Cerebrovascular disease

Jeffrey Stephen Heinle, M.D.

  • Cerebral and myocardial protection during cardiac surgery
  • Early extubation following congenital heart surgery
  • Congenital heart surgery

Juliet Holder-Haynes, M.D.

  • Adult and adolescent obesity

Larry H. Hollier, M.D.

  • Reconstructive surgery
  • Mandibular fractures
  • Distraction osteogenesis

Cary Hsu, M.D.

  • Cancer biology
  • Cancer immunotherapy
  • Clinical outcomes

Amy Dao Huynh-Tran, D.D.S.

  • Children with developmental differences
  • Pediatric plastic surgery

Atif Iqbal, M.D.

  • Health-science research
  • Outcomes research
  • Colorectal cancer research

Peter Jindra, Ph.D.

  • Anti-HLA antibodies
  • Hematopoietic stem sell transplantation
  • microRNA in the immune system

Nitesh Katta, Ph.D.

  • Laser tissue interaction
  • Biomedical engineering
  • Biophotonics and imaging

Sundeep Keswani, M.D.

  • Fetal Diagnosis and Therapy
  • Wound Healing
  • Regenerative Medicine

Alice King, M.D.

  • Fetal surgery
  • Congenital lung malformation
  • Congenital diaphragmatic hernia

Pawel Jan Kolodziejski, M.D.

  • Pulmonary hypertension
  • Proteasomes
  • Nitric oxide

Timothy C. Lee, M.D.

  • ECMO
  • Congenital diaphragmatic hernia
  • Gastroschisis

Hyun-Sung Lee, M.D., Ph.D.

  • Systems Onco-Immunology
  • Single-Cell Multi-omics
  • Single- Cell Mass Cytometry
  • Immunopeptidomics
  • Malignant pleural mesothelioma
  • Lung cancer
  • Thoracic Malignancies

Jennifer Leonard, M.D., Ph.D.

  • Immune dysfunction in trauma
  • Acute lung injury
  • Sepsis
  • Neutrophil NETosis

Kenneth K. Liao, M.D., Ph.D.

  • Robotic cardiac surgery
  • Complex mitral valve repair surgery
  • Heart transplantation
  • Ventricular assist devices

Gabriel Loor, M.D., FACC

  • Heart and Lung Transplant
  • Mechanical assist devices
  • Ex-vivo lung perfusion (EVLP)
  • Coronary artery revascularization
  • Arrhythmia surgery
  • Thoracic Endovascular Aortic Repair (TEVAR)
  • Percutaneous valve replacement (TAVR)
  • Aortic dissection repair
  • Aortic aneurysm repair

Michele Loor, M.D.

  • Hernia Care and Prevention
  • Preoperative Optimization
  • Surgical Infections
  • Gender Equity

Jian-Ming Lu, Ph.D.

  • Nanoparticle drug delivery
  • Cardiovascular disease
  • Pancreatic Cancer
  • Oxidative stress, Free radicals and Antioxidants

Konstantinos Makris, M.D.

  • Benign foregut diseases
  • Endocrine Surgery

Aladdein Mattar, M.D.

  • Heart and Lung Transplant
  • Impella Circulatory Support
  • ECMO 

Samer Mattar, M.D.

  • Metabolic surgery
  • Clinical outcomes
  • Radiofrequency energy
  • Cryotherapy

Steven Maximus, M.D.

  • Endovascular treatment for aortic aneurysm repair
  • Repair and the salvage of failing endografts

Mark Mazziotti, M.D.

  • Minimally-invasive pectus excavatum repair
  • Advanced minimally-invasive and robotic general pediatric surgery
  • Choledochal cyst laparoscopic excision

Jose “Beto” Mendez, M.D., M.P.H.

  • Epidemiological study design
  • Observational research
  • Research methodology
  • Data manipulation

Fernanda Cristina Paccola Mesquita, Ph.D.

  • Cardiovascular Stem Cell Biology
  • Tissue engineering
  • Disease modeling

Pabel Ali Miah, D.O.

  • High-Risk Imaging
  • Dense Breasts
  • Limiting Recurrence

Allen L. Milewicz, M.D.

  • Skeletal malformations of the chest
  • Hepatobiliary disorders

Joseph L. Mills Sr., M.D.

  • Noninvasive diagnosis
  • Vein graft stenosis
  • Intimal hyperplasia and limb-salvage
  • Diabetes mellitus

Thomas Milner, Ph.D.

  • Biophotonics
  • Intravascular image-guided diagnostics
  • Laser surgery research

Tamer Mohamed, Ph.D.

  • Cardiac regeneration
  • Heart
  • Cell cycle
  • Direct reprogramming

Laura Monson, M.D.

  • Clinical outcomes
  • Quality of life
  • Cleft lip and palate

Marc Moon, M.D.

  • Aortic Aneurysm Repair
  • Re-operative Cardiac Surgery
  • Coronary Artery Bypass Surgery
  • Mitral Valve Repair
  • Adult Cardiac Surgery

Jed G. Nuchtern, M.D.

  • Neuroblastoma in infants
  • Tumor progression
  • Cancer target discovery

Gustavo S. Oderich, M.D.

  • Fenestrated-branched grafts
  • Endovascular grafts
  • Aortic grafts

Christine A. O'Mahony, M.D.

  • Liver transplantation
  • Bile duct resections
  • Intraoperative RFA
  • Kidney transplantation
  • Portosystemic shunts

Vivek Patel, M.D.

  • Minimally invasive cardiac surgery
  • Cardiac regeneration

Alexander Perez, M.D., MSHCT

  • Surgical simulation 

"Zane" Giang Quach, D.O.

  • Robotic surgery/Minimal invasive surgery in acute care surgery
  • SICU
  • Medical education 

Abbas Rana, M.D.

  • Liver transplantation
  • Bile duct resections
  • Intraoperative RFA
  • Kidney transplantation
  • Portosystemic shunts
  • Hepatobiliary surgery

R. Taylor Ripley, M.D.

  • BH3 profiling
  • Metabolomics
  • Thoracic oncology

Yesenia Rojas-Khalil, M.D.

  • Colon and rectal cancer
  • Inflammatory bowel disease
  • Pelvic floor disorders

Todd K. Rosengart, M.D.

  • Gene therapy
  • Cellular reprogramming
  • Angiogenesis

Ana Maria Segura, M.D., MPH

  • Heart failure
  • Ventricular remodeling
  • Transplantation
  • Ventricular assist devices
  • Aortic pathology
  • Electrophysiology

Mir Timo Zadegh Nazari Shafti, M.D.

  • Coronary artery bypass grafting

Hu-Ying Shen, M.D., Ph.D.

  • Vascular biology
  • Vascular disease
  • Diabetes

Crystal S. Shin, Ph.D.

  • Drug delivery
  • Nanomedicine
  • Biopolymer engineering

Eric J. Silberfein, M.D.

  • Natural history of solid organ tumors
  • Therapy of solid organ malignancy
  • Cancer in minority populations

Robert E. Southard, M.D.

  • Trauma
  • Immune function
  • Infection

Erik Eddie Suarez, M.D.

  • Lung Transplant
  • Heart Transplant
  • Adult Cardiac
  • Left Ventricular Assist Device (LVAD)

James W. Suliburk, M.D.

  • Mobile Technology
  • Clinical outcomes
  • Patient safety and quality in underserved populations

I-Chih Tan, Ph.D.

  • Engineering design and fabrication for biomedical applications

Alastair Thompson, M.D.

  • DCIS
  • Triple Negative Breast Cancer
  • Clinical translational trials

Galina Toneva, M.D.

  • Myocardial depression in septic shock

George Van Buren, II, M.D.

  • Pancreatic cancer
  • Gastrointestinal malignancies
  • Whipple procedure

Sanjeev Vasudevan, M.D.

  • Pediatric surgical oncology
  • Neuroblastoma
  • Pediatric liver cancer
  • p53 regulation, and MYCN tumorigenesis

Deborah Cecilia Vela, M.D., MS

  • Cardiovascular histopathology
  • Vascular diseases
  • Myocardial infarction

R. Mario Vera, M.D.

  • Trauma surgery
  • General surgery
  • Acute care surgery
  • Critical care

Adam Vogel, M.D.

  • Pediatric general surgery
  • Pediatric thoracic surgery

Yaxin Wang, Ph.D.

  • Left ventricular assist devices
  • Mechanical circulatory support devices
  • Organ preservation systems

Chad T. Wilson, M.D.

  • Global surgery
  • Gun violence prevention
  • Trauma systems
  • Trauma quality improvement

John Wirthlin, D.D.S., M.S.D.

  • Craniofacial development
  • Pre-surgical infant orthopedics
  • Cleft lip and palate orthodontics

Sarah E. Woodfield, Ph.D.

  • Pediatric liver cancer

Yuan Xu, M.D. Ph.D.

  • Mitochondrial metabolism
  • Treatment resistance
  • Apoptosis

Tal Yalon, M.D.

  • Thyroid surgery
  • Parathyroid surgery
  • Adrenal surgery

Qizhi 'Cathy' Yao, M.D., Ph.D.

  • HIV vaccines
  • Pancreatic cancer pathogenesis
  • Nanoparticle targeted delivery

Feibi Zheng, M.D., MBA

  • Value in surgical care
  • Digital innovations
  • Hyperparathyroidism

Martin D. Zielinski, M.D.

  • Hemorrhage resuscitation
  • Small bowel obstruction
  • Artificial Intelligence solutions
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Contact Us

Email surgery@bcm.edu

Michael E. DeBakey Department of Surgery

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713–798–8070

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