Attempts to treat and cure illness and disease – WJECJoseph Lister and the use of antiseptics

Until the acceptance of germ theory in the 1860s, surgeons did not take any precautions to protect open wounds from infection. They did not wash their hands before operating, sterilise their equipment or clean the operating table.

This began to change in 1867, when Joseph Lister discovered that carbolic spray was very effective in stopping wounds from getting gangrene. He developed antiseptic surgery by spraying medical instruments, catgut and bandages with a 1-in-20 solution of carbolic acid.

As always there was some opposition.

• Many surgeons claimed that Lister’s antiseptic methods slowed things, at a time when speed was still essential because of blood loss.
• Lister could be very critical of other surgeons. Therefore, they were reluctant to accept his ideas.
• Many surgeons lived with the fact that lots of patients would die – for them it was an acceptable part of surgery.

Despite this opposition it was soon obvious that Lister's methods were a success. In just three years, he reduced the death rate among his patients from 46 to 15 per cent. Others soon copied his methods. In the 1880s, appendectomies were being carried out and in 1896, surgeons did the first major cardiac surgery when they repaired a heart damaged by a stab wound.

Reducing the death rate

In the latter part of the 19th century there were other developments which further reduced the death rate.

• In the 1860s, standards of hospital cleanliness and nursing care rose rapidly once Florence Nightingale returned to the UK.
• The 1890s, saw the beginnings of aseptic surgery. Surgical instruments were steam-sterilised and surgeons started wearing sterilised gowns, rubber gloves and face masks to further reduce the risk of infection.
• In the early 20th century, X-rays allowed surgeons a look inside the body before operating.

Blood loss

The one remaining problem, blood loss, was overcome in the early 20th century. In 1901, Austrian Karl Landsteiner, discovered blood groups. Blood transfusions had been tried before but usually killed the patient because mixing different blood groups resulted in clotting. Matching blood groups stopped this happening. World War One acted as a catalyst for the rapid development of blood banks and transfusion techniques. In 1938, the National Blood Transfusion Service was set up in Britain.