Thursday, 21 June 2012

BLOOD TRANSFUSION MILESTONES.


EARLY ATTEMPTS

First historical attempt at blood transfusion was carried out in 1492 on Pope Innocent VIII. Blood of three boys was infused into the dying pontiff through the mouth.  The boys were 10 years old and had been promised payment in return for the donation.  However, not only did the Pope die, but so did the three children.

The first fully documented human blood transfusion was administered by Dr. Jean-Baptisle Denys, personal physician to King Louis XIV of France in 1667. He transfused blood of a sheep into a 15 year old boy who the survived the transfusion. Transfusions in several patients however proved fatal.

Dr. Deny’s experiments with animal blood provoked heated controversy in France and the rest of Europe. In 1670 the procedure was banned and blood transfusion fell into obscurity for the next 150 years.

FIRST SUCCESSFUL TRANSFUSION


§  In 1665, Christian Zagado was able to demonstrate that you could revive a dog that had been exanguinated by transfusion of blood from another dog.
§  Lower performed the first blood transfusion between animals.
§  However Deny’s performed the first transfusion between humans and claimed credit for the technique
§  Lower performed the first human transfusion in Britain using sheep’s blood in a patient afflicted by insanity. Sheep’s blood was used because speculation about the value of blood exchange between species. It had been suggested that blood from a gentle lamb might quiet the tempestuous spirit of an agitated person and that the shy might be made outgoing by blood from more sociable creatures.

1818                James Blundell a British Obstetrician performed the first successful
bloodtransfusion of human blood for the treatment of postpartum
Haemorrhage  (maternal bleeding after childbirth)

1840                  First successful whole blood transfusion to treat Haemophilla – an 
inherited bleeding disorder.

1901                  Karl Landsteiner an Austrian Scientist discovered human blood 
groups. Karl Landsteiner observed that mixing of blood from two individuals can lead to blood clumping or agglutination. The clumped red cells can crack and cause toxic reactions which can have fatal consequences.  Karl Landsteiner’s work made it possible to determine blood groups i.e A, B, AB, O and thus paved the way for blood transfusions to be carried out safely. For this discovery he was awarded the Nobel prize in medicine in 1930.

1914               First non-direct transfusion performed by Belgian Doctor Albert Hustn 
by using sodium citrate as an anticoagulant.


1916                First blood transfusion using blood that had been stored and cooled.

First transfusions had to be made directly from donor to receiver before coagulation.

World War I  First blood bank established in France by U.S Army officer Osward
Hope Robertson.

1925                                First academic institution devoted to the science of Blood transfusion in Moscow by Alexander Bogdanov. Bogdanovu was motivated by a search for eternal youth. He received eleven transfusions of whole blood and remarked on the improvement of his eyesight, suspension of balding and other positive symptoms after the transfusion. He tragically died after receiving blood from a student suffering from malaria and tuberculosis. He had been entrusted with the task of studying Lenin’s brain with a view toward resuscitating the deceased leader.

1930                National system of blood banks set up in the Soviet Union.

1937                First Hospital Blood Bank in the USA established at Cook County Hospital in Chicago by Bernard Fantus who originated the term “Blood Bank”.

Late 1930s      Component separation into plasma and red cells developed by Dr.
Early 1940s    Charles R. Drew.


1939-1940              Rhesus Blood group system discovered by Karl Landsteiner, Alex Weiner, Phillip Levine and R.E Stetson.

1943                Introduction of acid-citrate Dextrose (ACD) solution allowed
Transfusion of greater volumes of blood and allowed longer-term storage. Work done by J. F Loutit and Patrick L. Mollison.

1950                Introduction of plastic bag collection system replacing the breakable
glass bottles allowed the evolution of a collection system capable of safe and easy preparation of multiple blood components from a single unit of whole blood.

1979                Introduction of an anticoagulant preservative CPDA-1 further extended
the shelf life of stored blood, increased the blood supply and facilitated resource sharing among blood banks.


By Dr.Gabriel Muyinda
Executive Director  - Zambia National Blood Transfusion Service


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