Antibiotics have saved countless lives since the discovery of penicillin in 1928, but their indiscriminate use means some diseases have become resistant to existing drugs.
At a nursing home in Utrecht, The Netherlands, Futuris met a woman whose condition is typical of this troubling phenomenon. Joke Leeuew was holidaying in Greece with her husband Gerard when she had a stroke. Things took an even worse turn when, at a local hospital, she picked up an infection that made her treatment much more difficult.
“She was hospitalised at the nursing home, where they found that she was carrying a dangerous antibiotic-resistant bacteria,” explained Gerard. “She had to be quarantined, along with four other people who, by that time, were also infected. And although she didn’t have any bacteria-related symptoms, it was very difficult for her because her friends and family couldn’t come to visit and many people were afraid to get close.”
Antibiotic-resistant bacteria can be life threatening, particularly to people who do not have a good immune system. The so-called ‘superbugs’ are very difficult to get rid of and their origins are still unclear.
A European research project is investigating ways of addressing the rise of the superbug.
Willem van Schaik, associate professor of microbiology at the University Medical Center of Utrecht is the coordinator of the EVOTAR project: “These bacteria can cause urinary tract infections or blood stream infections and they can all be very dangerous for a patient who is very ill, and if a bacterium is resistant to antibiotics there’s also not a lot of treatment options left for clinicians to treat this type of infections.”
Clinicians warn that the problem is growing rapidly in Europe, especially in southern European states. The problem is probably caused by the overuse of antibiotics and poor hygiene in hospitals.
Marc Bonten, a clinical microbiologist at the University Medical Center of Utrecht, said a multilateral approach is needed: “This problem is of such a size that it needs a concerted action of many things – first of all, antibiotic usage should be more rational and restrictive; second, we need better hygienic measures in hospitals; and third, in the end, we’ll also need new antibiotics to treat these bacteria, because they won’t go away.”