Louis R. Caplan | |
---|---|
Born | |
Education | Williams College University of Maryland School of Medicine |
Years active | 1962- |
Known for | Stroke research |
Medical career | |
Profession | Neurologist, Author |
Institutions | Beth Israel Deaconess Medical Center New England Medical Center University of Chicago |
Sub-specialties | Stroke |
Research | Neurology |
Louis R. Caplan (born December 31, 1936) is an American physician who is a senior member of the Division of Cerebrovascular Disease at Beth Israel Deaconess Medical Center, Boston. He is a Professor of Neurology at Harvard Medical School, Boston, and the founder of the Harvard Stroke Registry at Beth Israel Deaconess Medical Center. Caplan is the author or editor of 51 books and more than 700 articles in medical journals. [1]
Caplan was born in Baltimore, Maryland on December 31, 1936. His father worked in a drugstore and neither of his parents went to college. Caplan graduated from the A course at Baltimore City College High School and then attended Williams College in Williamstown, Massachusetts. There he was elected as a college junior to Phi Beta Kappa and graduated cum laude in 1958. Although a pre-med student, he majored in history and was the recipient of the Williams College history prize. Caplan then attended the University of Maryland School of Medicine and graduated summa cum laude in 1962 and was the valedictorian of his class. [2] He lives in Brookline, Massachusetts with his wife Brenda, who he has been married to for more than 50 years. They have 6 children, 18 grandchildren, and 12 great-grandchildren.
Caplan is a senior member of the Division of Cerebrovascular Disease at Beth Israel Deaconess Medical Center, Boston. He is a member of many professional societies, serving as an officer on committees for the American Heart Association, the American Academy of Neurology, and the American Neurological Association. He has served as the Chair of both the Boston Society of Neurology and the Chicago Neurological Society. He has mentored more than 75 fellows, including many international.
Vascular dementia is dementia caused by a series of strokes. Restricted blood flow due to strokes reduces oxygen and glucose delivery to the brain, causing cell injury and neurological deficits in the affected region. Subtypes of vascular dementia include subcortical vascular dementia, multi-infarct dementia, stroke-related dementia, and mixed dementia.
Cerebrovascular disease includes a variety of medical conditions that affect the blood vessels of the brain and the cerebral circulation. Arteries supplying oxygen and nutrients to the brain are often damaged or deformed in these disorders. The most common presentation of cerebrovascular disease is an ischemic stroke or mini-stroke and sometimes a hemorrhagic stroke. Hypertension is the most important contributing risk factor for stroke and cerebrovascular diseases as it can change the structure of blood vessels and result in atherosclerosis. Atherosclerosis narrows blood vessels in the brain, resulting in decreased cerebral perfusion. Other risk factors that contribute to stroke include smoking and diabetes. Narrowed cerebral arteries can lead to ischemic stroke, but continually elevated blood pressure can also cause tearing of vessels, leading to a hemorrhagic stroke.
Alvaro Pascual-Leone is a Spanish-American Professor of Neurology at Harvard Medical School, with which he has been affiliated since 1997. He is currently a Senior Scientist at the Hinda and Arthur Marcus Institute for Aging Research at Hebrew SeniorLife. He was previously the Director of the Berenson-Allen Center for Noninvasive Brain Stimulation and Program Director of the Harvard-Thorndike Clinical Research Center of the Beth Israel Deaconess Medical Center in Boston.
Beth Israel Deaconess Medical Center (BIDMC) in Boston, Massachusetts is a teaching hospital of Harvard Medical School and one of the founding members of Beth Israel Lahey Health. It was formed out of the 1996 merger of Beth Israel Hospital and New England Deaconess Hospital. Among independent teaching hospitals, Beth Israel Deaconess Medical Center has ranked in the top three recipients of biomedical research funding from the National Institutes of Health. Research funding totals nearly $200 million annually. BIDMC researchers run more than 850 active sponsored projects and 200 clinical trials. The Harvard-Thorndike General Clinical Research Center, the oldest clinical research laboratory in the United States, has been located on this site since 1973.
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