Joseph W. Eschbach
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Joseph Wetherill Eschbach (January 21, 1933 – September 7, 2007) was an American doctor and kidney specialist whose twenty years of research starting in the 1960s led to an improvement in the treatment of anemia. Dr. Eschbach graduated from
Jefferson Medical College Thomas Jefferson University is a private research university in Philadelphia, Pennsylvania. Established in its earliest form in 1824, the university officially combined with Philadelphia University in 2017. To signify its heritage, the univer ...
in 1959. Eschbach was married to MaryAnn Eschbach for 51 years, they had 3 children; 5 grandchildren.


Anemia Research

When his mentor, Dr.
Belding H. Scribner Belding Hibbard Scribner (January 18, 1921 – June 19, 2003) was an American physician and a pioneer in kidney dialysis. Biography Scribner received his medical degree from Stanford University in 1945. After completing his postgraduate s ...
, challenged Dr. Eschbach, at the time a young nephrology researcher at the University of Washington, to find a way to correct the anemia in kidney dialysis patients, Dr. Eschbach accepted the challenge. Working with a hematologist, Dr. John W. Adamson, Eschbach looked at various forms of renal failure and the role a natural hormone,
erythropoietin Erythropoietin (; EPO), also known as erythropoetin, haematopoietin, or haemopoietin, is a glycoprotein cytokine secreted mainly by the kidneys in response to cellular hypoxia; it stimulates red blood cell production (erythropoiesis) in the bo ...
, had in preventing anemia. By studying the urine of sheep and other animals in the 1970s, the two scientists helped establish that
erythropoietin Erythropoietin (; EPO), also known as erythropoetin, haematopoietin, or haemopoietin, is a glycoprotein cytokine secreted mainly by the kidneys in response to cellular hypoxia; it stimulates red blood cell production (erythropoiesis) in the bo ...
did stimulate the bone marrow to produce red blood cells. In the 1980s, Dr. Eschbach helped lead a clinical trial at the Northwest Kidney Centers studying whether an artificial
erythropoietin Erythropoietin (; EPO), also known as erythropoetin, haematopoietin, or haemopoietin, is a glycoprotein cytokine secreted mainly by the kidneys in response to cellular hypoxia; it stimulates red blood cell production (erythropoiesis) in the bo ...
hormone,
Epogen Epoetin alfa is a human erythropoietin produced in cell culture using recombinant DNA technology. Authorised by the European Medicines Agency on 28 August 2007, it stimulates erythropoiesis (increasing red blood cell levels) and is used to treat ...
, manufactured by Amgen, could replace or supplement the naturally occurring hormone. The trial was successful, and its results were published in The New England Journal of Medicine in 1987: Administering artificial erythropoietin did reverse anemia in kidney patients. His research helped to inform and lead to the Food and Drug Administration's 1989 approval of the replacement hormone
Epogen Epoetin alfa is a human erythropoietin produced in cell culture using recombinant DNA technology. Authorised by the European Medicines Agency on 28 August 2007, it stimulates erythropoiesis (increasing red blood cell levels) and is used to treat ...
.
Epogen Epoetin alfa is a human erythropoietin produced in cell culture using recombinant DNA technology. Authorised by the European Medicines Agency on 28 August 2007, it stimulates erythropoiesis (increasing red blood cell levels) and is used to treat ...
and its derivative Erythropoietin Stimulating Agents remain in use throughout the world.


Affiliations

Dr. Eschbach career at the University of Washington began in 1965, first as a clinical instructor, in 1975 Eschbach was named a clinical professor of
nephrology Nephrology (from Greek'' nephros'' "kidney", combined with the suffix ''-logy'', "the study of") is a specialty of adult internal medicine and pediatric medicine that concerns the study of the kidneys, specifically normal kidney function (ren ...
. Eschbach worked as a senior research associate at the Northwest Kidney Centers in Seattle, and he served as chair of the Northwest Kidney Centers non-profit board of trustees 1985–1987. On September 26, 2007, the Northwest Kidney Centers based in Seattle, WA and Kirin-Amgen announced an honorary gift to the University of Washington Division of Nephrology to establish the Joseph W. Eschbach Endowed Chair in Kidney Research. "This is the greatest honor of my career," said Dr. Eschbach in August 2007 upon learning of the endowed $1.5 million chair in his name. "I am particularly pleased that NKC and the UW have put emphasis on kidney research since the future well-being of our patients depends on research applied to their needs."UW press release "NW Kidney Centers, Kirin-Amgen to establish endowed UW professorship in kidney research honoring beloved kidney physician -- the late Dr. Joseph W. Eschbach"


Medical Practice

A private practice nephrologist at Minor and James Medical clinic in Seattle, WA. Eschbach did his pioneering research on anemia while in private practice. From 1965 to 1972 Eschbach served as Director of the NKC
home hemodialysis Home hemodialysis (HHD) is the provision of hemodialysis to purify the blood of a person whose kidneys are not working normally, in their own home. One advantage to doing dialysis at home is that it can be done more frequently and slowly, which r ...
program, the first home dialysis training center in the United States.Biographical Sketches of the NKF-K/DOQI Anemia Work Group Members


Awards

Eschbach was the recipient of David M. Hume Memorial Award, National Kidney Foundation (1995), and the Haviland Award of Excellence, Northwest Kidney Centers Foundation (1991). He is a member of the
Institute of Medicine The National Academy of Medicine (NAM), formerly called the Institute of Medicine (IoM) until 2015, is an American nonprofit, non-governmental organization. The National Academy of Medicine is a part of the National Academies of Sciences, E ...
of the National Academy of Sciences (1990). In 2005 Eschbach was awarded the International Society of Nephrology Amgen International Prize. He was an emeritus board member of the Northwest Kidney Centers.


References


External links


Seattle Times article


* ttps://query.nytimes.com/gst/fullpage.html?res=9B0DE2D81138F93BA35752C0A961948260&sec=&spon=&partner=permalink&exprod=permalink NYT article {{DEFAULTSORT:Eschbach, Joseph W. American nephrologists American medical researchers University of Washington faculty 1933 births 2007 deaths Thomas Jefferson University alumni Members of the National Academy of Medicine