Study: To protect patients from any kind of infection, a lot of care is taken for cleanliness in hospitals. However, still patients admitted to hospitals suffering from serious diseases are prone to infection, which works to increase their difficulties. Every year about 1,00,000 people die due to infection in American hospitals and it is not that they already had the infection. This infection arose after he was admitted to the hospital. Despite all efforts to prevent infection, new strains of bacteria continue to emerge and can appear from anywhere to make people sick in hospitals around the world.
Researchers at the Washington University School of Medicine in St. Louis pointed to an unknown source of such bacteria and gathered a lot of evidence related to it. In a study of mice, researchers found that urinary tract infections could occur after a sterile tube (called a catheter) was inserted into the urinary tract, even when no bacteria were previously detected in the bladder. Be gone This type of tube is commonly used by doctors in hospitals to empty the bladder of people undergoing surgery. This study also revealed that after the tube is inserted, dormant Acinetobacter baumannii bacteria (A. baumannii) hidden in the cells of the bladder become active, which causes the infection to emerge and cause UTI.
Patients should be screened
The results of the study, published on January 11 in Science Translational Medicine, suggest that screening patients should be done to detect hidden dangerous bacteria, this will help prevent infection. Mario Feldman, professor of molecular microbiology and author of the study, said that you can clean the entire hospital. Can sterilize, but still A.I. baumannii new strain will emerge. Feldman said that just the cleanliness of the hospital is not enough. No one really knows why this infection spreads. This study shows that patients can unknowingly or unknowingly bring bacteria with them to the hospital.
He said that if someone has a surgery according to the plan and is going to have catheterization, then we can try to find out whether the patient is carrying bacteria along with him. With this we will be able to cure that patient even before surgery. By doing this, we will be able to prevent the emergence of dangerous strains of these deadly infections.
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