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Our Group

Gillian Sills, BS
Research Assistant

Ms. Gillian Sills, BS, joined the ICU Delirium and Cognitive Impairment Study Group at Vanderbilt University Medical Center, in 2011 as a Research Assistant I to Dr. Tim Girard and Dr. Lorraine Ware. She earned a Bachelor of Science degree in Biology from University of Central Florida in Orlando, Florida in 2009. Gillian manages the laboratory investigations for the ICU Delirium Team performing experiments which employ various analytic techniques such as enzyme-linked immunosorbent assays (ELISA) and the latest high-throughput assays for multidetection of biochemical samples (MesoScale Discovery). She is the organizational coordinator for patient samples for large multicenter clinical trials.

Prior to coming to Vanderbilt, Gillian volunteered in New Zealand working on conservation biology and preservation of endangered species with International Student Volunteers. In the Buck Lake Conservation Area of Brevard/Seminole County, she worked as a Vertebrate Zoologist doing field research surveying species of flora and fauna. After working with HIV education outreach within the juvenile detention centers in Orlando, FL she also advocated and raised HIV awareness with Lifelong AIDS Alliance in Seattle, WA.

 

 

Site Principal Investigators

Timothy D. Girard, MD, MSCI
Assistant Professor of Medicine

James C. Jackson, PsyD
Assistant Professor of Medicine

Pratik Pandharipande, MD, MSCI
Associate Professor of Anesthesiology and Critical Care

E. Wesley Ely,MD, MPH
Professor of Medicine and Critical Care
Associate Director of Aging Research, VA GRECC

Senior Advisors

Gordon R. Bernard, MD
Associate Vice Chancellor for Research

Robert S. Dittus, MD, MPH
Div Chief Gen Medicine, Director GRECC

Research Coordinators

Leanne Boehm, MSN, RN, ACNS-BC
Critical Care Research Nurse

Joyce Okahashi, RN
Critical Care Research Nurse

Cayce Strength, RN, BSN
Critical Care Research Nurse

Brenda Truman Pun, RN, MSN, ACNP
Acute Care Nurse Practitioner
Program Clinical Manager

Aimee Hoskins, RN, BSN
Research Nurse

Anesthesiology

Christopher G. Hughes, MD
Assistant Professor of Anesthesiology and Critical Care Medicine

Elizabeth Card, RN, CPAN, CCRP
Research Nurse IV

Neuropsychology

Sharon M. Gordon, PsyD
Geriatric Neuropsychology, GRECC

Amy Lipsey Kiehl, MA, LPC-MHSP
Research Coordinator

Hillary Warrington, MS
Research Analyst II

Lindsay Anderson, MSW
Research Analyst III

Sleep

Paula Watson, MD
Pulmonary & Critical Care Medicine

Beth Malow, MD, MS
Associate Professor of Neurology

Neuroimaging

John Gore, PhD
Neuroimaging, FMRI, Director of VUIIS

Baxter Rogers, PhD
Physicist

Psychiatry

Stephan Heckers, MD, MSc
Psychiatry Department Chair

D. Catherine Fuchs, MD
Pediatric Psychiatry

Emergency Department

Jin H. Han, MD, MSC
Assistant Professor

Pediatric Delirium

Ty Berutti, MD, MS, MS
Assistant Professor, Pediatric Critical Care

Heidi Smith, MD, MSCI, FAAP
Pediatric Intensive Care

Emily Brink, RN, BSN
Research Nurse III

Biostatisticians

Ayumi Shintani PhD, MPH
Chief ICU Delirium Biostatistician

Amy J. Graves, SM, MPH
Analyst, Biostatistics

Jennifer Thompson, MPH
Analyst, Biostatistics

Theodore Speroff, PhD
Psychometrics, Statistician, GRECC

Research Fellows

Alessandro Morandi, MD
Geriatrician & Research Fellow

Nathan E. Brummel, MD
Clinical Fellow in the Division of Allergy, Pulmonary and Critical Medicine

ICU Outcomes and Patient Safety

Eduard E. Vasilevskis, M.D.
Hospital Medicine and Center for Health Services Research

Laboratory

Gillian Sills, BS
Research Assistant

Pharmacy

Joanna L. Stollings, PharmD, BCPS
Medical Intensive Care Unit Clinical Pharmacy Specialist

Administrative

Stephanie Hamilton, BA
Administrative Assistant

Bill Pojedinec, BS
Program Administrative Manager

 

 

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