Stanford University
Showing 561-580 of 731 Results
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Fabian Sanchis Gomar
Instructor, Cardiovascular Institute
BioDr. Fabián Sanchis Gomar (M.D., Ph.D.) has published more than 345 manuscripts in international peer-reviewed journals related to several topics, wide-ranging in cardiology, arrhythmias, aging, exercise, and oxidative stress. His most relevant works have been based on the molecular and physiopathological mechanisms implicated in various diseases and identifying potential novel mechanisms and biomarkers associated with those diseases' pathogenesis.
As a dedicated researcher in the field of arrhythmias and sports cardiology, his journey has been driven by a deep-seated passion for unraveling the complexities of the heart, particularly in the context of athletic performance. His fascination with the heart's rhythm and how it adapts to the extreme demands of sports began early in his career as a medical student, where he was captivated by the intricate balance between physical excellence and cardiac health.
Throughout his years in academia and research, Dr. Sanchis-Gomar has been privileged to work at the forefront of sports cardiology, a field that sits at the fascinating intersection of cardiology and sports medicine. His postdoc research focused on the pathophysiology of arrhythmias in elite athletes, shedding light on how intense physical training can alter cardiac function and rhythm. This work laid the foundation for his subsequent research endeavors, which have been dedicated to understanding and preventing sports-related cardiac events.
One of the core objectives of his research has been to develop effective strategies for the early detection and management of arrhythmias in athletes. This pursuit has been academically fulfilling and deeply personal, as it stems from witnessing athletes face unexpected cardiac challenges. Another aspect of his career that he holds in high regard is his role in educating and mentoring the next generation of researchers. He firmly believes that the future of the field hinges on the enthusiastic and informed involvement of young professionals, and he takes great pride in sharing his knowledge and experiences with them.
Community engagement has also been a key component of his career. He has actively participated in numerous outreach programs to raise awareness about athlete heart health. These programs disseminate information and build a community of athletes, coaches, trainers, and healthcare professionals who are informed, vigilant, and proactive about cardiac health in sports.
As he looks to the future, he is excited by the endless possibilities in sports cardiology. The rapid advancements in technology and medicine promise new avenues for research and clinical application. He aims to continue contributing to this dynamic field by advancing scientific understanding and ensuring that this knowledge translates into better care and safer sports participation for athletes at all levels. -
Alexander Tarlochan Singh Sandhu
Member, Cardiovascular Institute
BioAlex Sandhu, MD, MS is a cardiologist with a special interest in the care of patients with advanced heart failure. He graduated from the seven-year combined BA-MD program at Northwestern with a focus on economics and mathematics. He completed an internal medicine residency at Stanford University, spending 16 weeks at Makerere Hospital in Uganda as part of the Global Health track. He subsequently earned a Masters in Health Services Research at Stanford while acting as a fellow in health services research at the Palo Alto VA and Stanford's Center for Health Policy/Primary Care and Outcomes Research. Next, he completed fellowships in cardiology and advanced heart failure and transplant at Stanford before joining the faculty as an Assistant Professor in Stanford Cardiology and the Stanford Prevention Research Center.
Alex is now an active clinician and clinical researcher who focuses on the implementation of high-value preventive strategies, comparative effectiveness, innovative clinical trial design, and health economics. He is passionate about testing patient-centered implementation strategies to bring meaningful improvements to patients’ lives and prevent disease morbidity. He is involved in several clinical trials including the K-23 funded PRO-HF (patient-centered quality of life assessments), DOT-HF (digital health study for HF patient activation), a CAC notification pilot trial (patient-centered coronary artery calcification notification), and PHARM-HF (testing strategies to improve HF management by pharmacists).
In his free time, he enjoys playing soccer as well as entertaining and being entertained by his joyful kids, Kyle, Tyler, and Kira. -
Nazish Sayed MD, PhD
Associate Professor (Research) of Surgery (Vascular Surgery)
Current Research and Scholarly InterestsThe Sayed Laboratory is focused on the development of novel technologies that drive innovation in regenerative medicine, disease modeling, and drug testing in vascular biology. The lab conducts translational research in vascular biology and aims to understand the role of the vasculature in the development of cardiac diseases, including those due to inherited genetic variants or environmental insults such as type 2 diabetes or hypertension. The lab employs the human induced pluripotent stem cell (iPSC) technology to generate patient-specific vascular cells (endothelial and vascular smooth muscle cells) as an alternative to animal models providing a human tissue surrogate for research that is scalable and sustainable. By employing this unique platform, the lab also investigates the role of chemotherapeutic agents (anti-cancer drugs) on the vasculature. Dr. Sayed’s lab has also established an endothelial regeneration program, where they leverage the innate immune system to regenerate endothelial cells from human fibroblasts.
Work from the lab has led to seminal discoveries in the areas of 1) Nitric oxide (NO) biology, (2) vascular biology, (3) stem cell biology, (4) cardiovascular disease modeling (5) cardio-oncology. -
Ingela Schnittger, MD
Professor of Medicine (Cardiovascular)
Current Research and Scholarly InterestsMy main research continues to be in the field of echocardiography. Several areas of research are currently being pursued.
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Donald Schreiber
Associate Professor of Emergency Medicine at the Stanford University Medical Center, Emeritus
Current Research and Scholarly InterestsMy research group focuses on the diagnosis and treatment of cardiovascular emergencies including acute myocardial infarction, acute coronary syndrome and congestive heart failure. We have evaluated novel cardiac markers and point-of-care testing in clinical practice. Current projects also include the diagnosis and treatment of acute pulmonary embolism and deep venous thrombosis. Other interests include spinal cord injury, pneumonia and sepsis.
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John S. Schroeder, MD
Professor (Clinical) of Medicine (Cardiovascular), Emeritus
Current Research and Scholarly Interests1. Clinical Pharmocology of Cardiovascular Drugs
(a) Calcium Channel Blockers
(b) Agents for Heart Failure
(c) Anti-atherosclerotic Effects of Cardiovascular Drugs, e.g. Calcium Channel Blockers
2. Cardiac Transplantation/Congestive Heart Failure
3. Coronary Artery Spasm -
Vittorio Sebastiano
Associate Professor (Research) of Obstetrics and Gynecology (Reproductive, Perinatal & Stem Cell Biology Research)
Current Research and Scholarly InterestsThe thread of Ariadne that connects germ cells, preimplatation development and pluripotent stem cells is the focus of my research, with a specific interest in human development. My long-term goals are: 1. Understanding the biology of germ cells and and their ability to sustain early preimplantation development; 2. Understanding the mechanisms that regulate very early cell fate decisions in human embryos; 3. Understanding the biology of derivation and maintenance of Pluripotent Stem Cells
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George Segall
Professor of Radiology, Emeritus
Current Research and Scholarly InterestsScintigraphic evaluation of coronary blood flow and myocardial function using single photon emission computed tomography (SPECT) and positron emission tomography (PET). Tumor imaging and characterization of pulmonary nodules with PET/CT.
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Zachary M. Sellers, MD, PhD
Adjunct Professor, Pediatrics - Gastroenterology
BioDr. Sellers is a pediatric physician-scientist and research and clinical development consultant. As a pediatric gastroenterologist and ion channel physiologist, Dr. Sellers' work in academia and pharma over the last 20 years has focused on improving the lives of individuals with complex and rare diseases through providing cutting-edge clinical care and advancing research and drug development. Dr. Sellers previously led a basic and translational research laboratory at Stanford, focused on epithelial ion transport and acid-base regulation using a variety of human and animal models. He is a firm believer in the exponential impact of team science and is adept working in multi-disciplinary and cross-functional teams. He seeks out strategic partnerships and opportunities that can leverage his expertise and leadership to advance innovative therapies for areas of high unmet need and to support the development of the next generation of physician-scientists. Dr. Sellers received his BS (Animal Physiology and Neuroscience) and BA (Japanese Studies) from the University of California. San Diego, his MD and PhD (Molecular and Integrative Physiology) from the University of Illinois at Urbana-Champaign, and was trained in Pediatrics and Pediatric Gastroenterology, Hepatology, and Nutrition at Stanford, where he was previously a faculty member and attending physician. He held multiple leadership positions at Stanford, including Associate Chief of Research in Gastroenterology, Director of the Stanford Children's Pancreas Program, Lead Gastroenterologist for the CF Program, Director of the CFTR Phenotyping and Theratyping Program, and Physician-Scientist Advisor for the Pediatrics Residency Program.
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Nigam H. Shah, MBBS, PhD
Professor of Medicine (Biomedical Informatics), of Biomedical Data Science and, by courtesy, of Computer Science
Current Research and Scholarly InterestsWe answer clinical questions using aggregate patient data at the bedside. The Informatics Consult Service (https://greenbutton.stanford.edu/) put this idea in action and led to the creation of Atropos Health. We build predictive models that allow taking mitigating actions, keeping the human in the loop.
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Naima G. Sharaf
Assistant Professor of Biology and, by courtesy, of Structural Biology
Current Research and Scholarly InterestsResearch in the lab bridges biology, microbiology, and immunology to translate lipoprotein research into therapeutics
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Rahul P Sharma, MBBS, FRACP
Clinical Professor, Medicine - Cardiovascular Medicine
Current Research and Scholarly InterestsTranscatheter valve therapies, CT valve imaging, AI and device innovation
