The report, published in theLancetInfectiousDiseases journal, suggested the infections were caused by contaminated implants, the patient's skin or poor sterilisation and cleanliness in the surgical theatre.
Writing in TheLancetInfectiousDiseases medical journal, Prof Laura Piddock of the school of immunity and infection at the University of Birmingham warned there were global implications from the misuse of antibiotics, and drug companies' failures to develop new ones.