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In addition to their teaching and clinical responsibilities, faculty members of the Department of Surgery engage in research activities. In terms of dollars, the Southern Illinois University School of Medicine Department of Surgery is ranked No. 1 compared to community-based medical schools for research grant income. Overall, as of 1999, the department is ranked No. 66 out of surgery departments receiving NIH funding.

SIU Clinical Trials Website here

Plastic Surgery

Dr. Michael Neumeister
Michael Neumeister, M.D.
Location of lab: Microsurgery lab 3rd floor 801 Bldg
Area of research: Tissue Engineering: cartilage, bone, nerve, fat,skin
Ischemia Reperfusion
Flap Physiology
Angiogenesis
Synthetic Antimicrobial peptides in burns and cancer
Techniques used: gene array
RT-PCR
Clinical trials:
Collaboration: Bill Whitson, DDS, Edwardsville,IL. Shelly Wynn, Washington, OR
Funding sources:
Researchers in lab: Christopher Chambers, PhD, Hans Suchy MS, Jagedish Hegde MBBS, MS
Manuscripts: For a complete view of Dr.Neumeister's manuscripts click here.
Nicole Z.Sommer,M.D.
Nicole Sommer, M.D.
Location of lab: Microsurgery lab 3rd floor 801 Bldg
Area of research: Outcome studies in Aesthetics and Breast surgery
Flap physiology
Techniques used: Outcome studies, Gene transfection
Clinical trials:
Collaboration:
Funding sources:
Researchers in lab: Christopher Chambers, PhD, Hans Suchy MS, Jagedish Hegde MBBS, MS
Manuscripts: For a complete view of Dr. Sommer's manuscripts click here.

General Surgery

Christopher Wohltman, MD
Christopher Wohltmann , M.D.
Location of lab:  
Area of research:  
Techniques used:  
Clinical trials: Epogen-ICU
Collaboration:  
Funding sources:  
Researchers in lab:  
Manuscripts: For a complete view of Dr.Wohltmann's manuscripts click here.
John Sutyak, MD
John Sutyak , M.D.
Location of lab:  
Area of research: Clinical studies with patient availability in trauma and morbid
obesity.
Techniques used: Erythropoiten in critical care
Clinical trials:
Collaboration:
Funding sources:
Researchers in lab:  
Manuscripts: For a complete view of Dr.Sutyak's manuscripts click here.

Otolaryngology

Carol Bauer, MD
Carol Bauer , M.D.
Location of lab: Rm. 3205, 801 North Rutledge
Area of research: Tinnitus
Techniques used: Cochlear histology, microdissection, phase contrast microscopy,
transmission electron microscopy; round window application of
ototoxins; acoustic trauma; electrophysiology of central auditory
system, multiunit electrode recording.
Clinical trials: The effect of gabapentin on the sensation and impact of tinnitus,
2003-2005.
Collaboration: Dr. Thomas J. Brozoski, Dr. Donald Caspary, Dr. Jeremy Turner
Funding sources: NIDCD, Tinnitus Research Consortium, AMGEN.
Researchers in lab: Christy Johnston, Kristen Rosendale
Manuscripts: For a complete view fo Dr. Bauer's manuscripts, click here.
Gayle E.Woodson,MD
Gayle E. Woodson , M.D.
Location of lab: Within microvascular lab--3rd floor of 801 bldg
Area of research: laryngeal paralysis & reinnervation
Techniques used: EMG. air pressure & flow recording, endoscopic video
Retrograde brainstem labelling with flourescent tracers
Histology & immunohistochemistry of nerve & muscle
Clinical trials:
Collaboration: Bob Helfert, PhD
Funding sources: Departmental
Researchers in lab: Myself, & research associate, Shiloh McFarlin
Manuscripts: For a complete view of Dr.Woodson's manuscripts click here.
Thomas Brozoski, PhD
Thomas J. Brozoski,PhD
Location of lab: 801 N. Rutledge; Rm 3205
Area of research: Tinnitus: Animal models, psychophysical features, central and
peripheral mechanisms.
Techniques used: Operant conditioning; single-unit electrophysiology;
psychophysical methods; evoked-potential recording; light
microscopy; digital image analysis.
Clinical trials: Clinical efficacy of gabapentin as a treatment for noise-induced and age-associated tinnitus.
Collaboration: Donald Caspary, Ph.D.; Jeremy Turner, Ph.D., Pharmacology
Funding sources: National Institute on Deafness and Communicative Disorders,
DC04830-01A1, 2002-2006.
Tinnitus Research Consortium, 2003-2005.
Researchers in lab: Carol A. Bauer, M.D.; Christy Y. Johnston, B.S.; Kristin
Rosendale, B.S.; Lindsey Kublick, B.S.
Manuscripts:  
Leonard Rybak, MD
Leonard P. Rybak, M.D., Ph.D.
Location of lab: 801 N. Rutledge, Fourth Floor
Area of research: Mechanisms of ototoxicity of cisplatin, including cell death pathways
Prevention of cisplatin ototoxicity
Prevention of noise-induced hearing loss
Migration of cells in the lateral wall of the cochlea; cell transplantation in the cochlea
Techniques used: Auditory brainstem evoked potentials
Scanning electron microscopy
Cell culture of cochlear hair cells
Fluorescent immunolabeling of adenosine receptors
RT-PCR for adenosine receptors, subunits of NADPH oxidase, flow cytometry, cell culture
Clinical trials: None currently
Collaboration: Vickram Ramkumar, George Dunaway (both in pharmacology) Bob
Helfert, Kathleen CAmpbell (otolaryngology), Larry Hughes, Bob
Struble (psychiatry)
Funding sources: NIH (NIDCD)
Researchers in lab: Craig Whitworth, M.A.
Manuscripts: For a complete view of Dr. Rybak's manuscripts click here.
Kathleen Campbell, Ph.D
Kathleen C. M. Campbell, PhD
Location of lab: 801 N. Rutledge, Rm 3234
Area of research: Bench to bedside research in development of protective agents:
Prevention of radiation-induced oral mucositis
Prevention of cisplatin-induced hearing loss, nephropathy, alopecia, and neurotoxicity
Prevention of aminoglycoside-induced hearing loss and nephrotoxicity
Prevention of noise-induced hearing loss
Studies include bench work through clinical trials.

Techniques used: Auditory brainstem evoked potentials
Scanning electron microscopy
HPLC
Spectrophotometry
Clinical trials: Several in progress for various areas listed above.
Collaboration: Leonard Rybak, MD, PhD Larry Hughes,PhD, Joe Miller, PhD
Colleen LePrell, PhD
Funding sources: NIH (NIDCD)
Researchers in lab: Robert Meech, MA
Manuscripts: For a complete view of Dr. Campbell’s manuscripts click here.
Donald E. Caspary, Ph.D
Donald M. Caspary, Ph.D.
Location of lab: 801 N. Rutledge, Rm 3234
Area of research: Pharmacology and plasticity of the central auditory pathway.
Neurotransmitters of the Auditory Pathway.
Aging and Tinnitus of the Central Auditry Pathway
Techniques used: Electrophysiology and Molecular neurochemistry.
Clinical trials:  
Collaboration: L.Hughes, C. Bauer, Tom Brozoski, R Helfert, J. Turner.
Funding sources: NIH RO00151-24
Researchers in lab: J. Turner, L .Hughes, L Ling, J Parrish
Manuscripts: For a complete view of Donald Caspary's manuscripts, click here.

Urology

Brad Schwartz,D.O.,FACS
Bradley F. Schwartz, DO, FACS
Location of lab:  
Area of research: Stone disease, nanotechnology, miniaturization of instrumentation, laparoscopy, robotic surgery, biomedical devices
Techniques used:  
Clinical trials:  
Collaboration: Established the biomedical initiative with SIU Carbondale. Have done projects with Clipius Technologies Inc, Tyco Healthcare and Malinckrodt radiologic.
Funding sources: Pharmaceutical companies, device companies, SIU.
Researchers in lab:  
Manuscripts: For a complete view of Dr.Schwartz's manuscripts click here.

Cardiothoracic

Stephen Hazelrigg, MD
Stephen Hazelrigg, M.D.
Location of lab:  
Area of research: Lung cancer prevention, diagnosis, and treatment. Coronary
revascularization techniques and prevention of postoperative
complications. Stem cell treatment for cardiac failure.
Techniques used: Basic science research allows laser revascularization,
cardiopulmonary bypass, echocardiography, cine viewing
Clinical trials: Intraoperative I-125 Brachytherapy Following Sublobar Resection in
High Risk Patients with Stage I Non-Small Cell Lung Carcinoma
A Phase III Prospective Randomized, Double-Blind, Placebo-Controlled Trial of the Epidermal Growth Factor Receptor Antagonist, ZD1839 (IRESSA) in Completely Resected Primary Stage IB, II
and IIIA Non-Small Cell Lung Cancer.
VENT: Endobronchial Valve for Emphysema Palliation Trial
Prevent IV study: A Phase III, Multi-Center, Randomized,
Double-Blind Placebo Controlled Trial of the Ex Vivo Treatment with
CGT003 of Coronary Vein Grafts in Patients Undergoing Coronary Artery
Bypass Graft Procedure
A Comparison of Video-Assisted and Thoractotomy Lobectomy
Collaboration: Collaboration with Cardiology, Pulmonary Medicine, Plastic
Surgery, Radiology, Internal Medicine, Oncology.
Funding sources: Telehealth Implementation Pilot Projects Award-1/01-12/02-
$33,719.78
American College of Surgeons Oncology Group-7-6-00-Per Patient
SIU/CRC-2002-2004-$13,500
McElroy Foundation-2002-2004-$35,200
Duke Clinical Research-9-20-02-Per patient
National Institute of Health NIH)-1/1/03-12/31/04-$100,000
Excellence in Academic Medicine (EAM)-1/1/03-12/31/04-$2,500
Researchers in lab:  
Manuscripts: For a complete view of Dr.Hazelrigg's manuscripts click here.
Theresa Boley, RN, MSN, APN/FNP
Theresa Boley, RN, MSN, APN/FNP
Location of lab:  
Area of research: Pain management, lung cancer, coronary revascularization,
reduction of complications after open heart surgery
Techniques used: Basic science research allows Laser revascularization,
cardiopulmonary bypass, echocardiography cine viewing
Clinical trials: Effect of Sternotomy vs Vats on Postoperative Pain Associated
Complications of Pulmonary Resection
Thoracoscopic Treatment of Diffuse Bullous Emphysema
Z0030 Randomized Trial of Mediastinal Lymph Node Sampling Versus
Complete Lymphadenectomy During Pulmonary Resection in the Patient with NO or NI (less than Hilar) Non-Small Cell Carcinoma
Z0040 A Prospective Study of the Prognostic Significance of Occult
Metastases in the Patient with Resectable Non-Small Cell Lung Carcinoma
Value of 6 minute walk as a predictor of Hospital and Long-Term
Outcome of Lung Volume Reduction Surgery.
Collaboration: Collaboration with Cardiology, Pulmonary Medicine, Internal
Medicine, Oncology
Funding sources: Telehealth Implementation Pilot Projects Award-1/01-12/02-
$33,719.78
American College of Surgeons Oncology Group-7-6-00-Per Patient
SIU/CRC-2002-2004-$13,500
McElroy Foundation-2002-2004-$35,200
Duke Clinical Research-9-20-02-Per patient
National Institute of Health NIH)-1/1/03-12/31/04-$100,000
Excellence in Academic Medicine (EAM)-1/1/03-12/31/04-$2,500
Researchers in lab:  
Manuscripts: For a complete view of Theresa Boley's manuscripts click here.



 

 

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