The bank crash of 1930
wiped out a young man's entire savings, destroying his dream of going to
medical school. But, this didn't stop him from going on to revolutionize the
medical profession. That man was Vivien Thomas, an aspiring physician. His lack
of funds forced him to drop out of college and, with work hard to come by
amidst the Great Depression, he took a job sweeping floors at Vanderbilt
University. There, Dr. Alfred Blalock took notice of this African American
janitor and realized he had great potential to be so much more. Blalock hired
Thomas as his surgical assistant. This began a decades-long association, during
which the pair became a creative and formidable force in the new "golden
age" of heart surgery.

Thomas was a quick
study, with particularly skilful hands. He worked diligently and learned to
perform surgical operations, chemical reaction procedures and data analysis
with precision. His quiet dedication to Blalock and the experiments was
invaluable. When Blalock moved to Johns Hopkins in 1941, he asked Thomas to
accompany him. Thomas joined Blalock's surgical team and helped to develop the
"Blue Baby" operation, also known as the Blalock-Taussig shunt. Blue
Baby (Tetralogy of Fallot) is a congenital defect involving multiple
abnormalities of the heart. The condition causes blood to be diverted past the
lungs, resulting in a lack of vital oxygen being transported throughout the
body. It's this oxygen deprivation that causes the infant's bluish color
(cyanosis) and gives the syndrome its name. Before Thomas and Blalock developed
the Blue Baby operation, 25 percent of babies born with this condition died
before their first birthday-by the age of ten, 70 percent would die. The
procedure to correct Blue Baby was painstakingly worked out by Thomas over a
two-year period. Ultimately, he joined an artery leaving the heart to an artery
leading back to the lungs. This gave the blood a second opportunity to absorb
the critical oxygen and transport it throughout the body. Delicate instruments
were needed to perform the corrective heart surgery on their tiny newborn
patients. Since no such instruments then existed, Thomas designed and built
them himself.
The first operation was
performed on November 29, 1944. When the baby's blue face turned pink from the
now oxygenated blood, Thomas was elated. He later said, "You have never
seen anything so dramatic. It was almost a miracle." The promise the
procedure held was quickly recognized and, within the first year, more than 200
operations were performed. Since the 1940s, countless patients have benefited
from Thomas and Blalock remarkable discovery. In addition to treating Blue
Baby, this technique was also adapted to treat patients with a variety of other
heart diseases.
Dr. Levi Watkin, of
Johns Hopkins University, described Thomas as, "the most un-talked about,
unappreciated, unknown giant in the African American community. What he helped
facilitate impacted people all over the world." Recently, Vivien Thomas'
fascinating story has been the inspiration for the PBS documentary,
"Partners of The Heart" and the HBO film, "Something The Lord
Made." Though Thomas' intelligence, dexterity and determination were
critical to Blalock's success, it was over 25 years before he was given proper
public credit for his role in devising the Blue Baby surgery. In 1976, The
Johns Hopkins University awarded him an honorary doctorate. Today, his portrait
hangs in the lobby of the Blalock Building on The Johns Hopkins Hospital
campus.
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