Alexis Hartmann

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Alexis Hartmann
Born(1898-10-30)October 30, 1898
Pediatrician and clinical biochemist
Known forRinger's lactate solution
RelativesHenry Charles Hartmann
Medical career
InstitutionsSt. Louis Children's Hospital

Alexis Frank Hartmann Sr. (October 30, 1898 – September 6, 1964) was an American

intravenous infusions
.

Early life

Hartmann was born on October 30, 1898, in St. Louis, Missouri. His parents were Henry Charles Hartmann, a general practitioner, and Bertha Hauck Griesedick; both were of German ancestry.[1] He enrolled at Washington University in St. Louis, receiving a bachelor's degree in 1919 and master's and medical degrees in 1921. While he was a medical student, he developed a new technique to test blood sugar levels.[2]

Career

Hartmann completed his residency in pediatrics at St. Louis Children's Hospital in 1923. He was an instructor in pediatrics at Washington University, his alma mater, and was promoted to assistant professor in 1925 then associate professor in 1927. He was promoted to a full professor in pediatrics and head of the pediatric department at Washington University in 1936.[1] In the same year, he was appointed physician-in-chief at St. Louis Children's Hospital,[3] and remained in the position when the hospital became racially integrated in 1950.[2]

Hartmann published 90 papers during his career.

intravenous fluids replacement. He modified Ringer's solution by adding sodium lactate, an alkaline substance, to treat acidosis in children. His invention, Ringer's lactate solution, became popular internationally and is commonly known as Hartmann's solution.[3]

Personal life

Hartmann married Gertrude Krochmann, a librarian, in 1922. They had two sons: Henry Carl Hartmann, a businessman, and Alexis Frank Hartmann Jr., a pediatric

cardiologist.[1] Hartmann retired in 1964 and died on September 6 of that same year.[3]

References