Tag Archives: Could

'Antibiotic Envelopes' Could Cut Infections After Pacemaker Implant

SUNDAY, March 17, 2019 — Tucking a pacemaker inside an antibiotic-soaked mesh envelope before implanting it inside your body can drastically reduce your risk of a dangerous infection, a new study shows. About 1.7 million patients receive cardiac implants like pacemakers or defibrillators every year worldwide, and doctors use preoperative antibiotics to lower the chances… Read More »

Discovery by Canadian researchers of how bacteria become resistant to antibiotics could lead to more effective drugs

Ontario researchers say they have discovered how bacteria become resistant to antibiotics, a finding they say could help combat the growing problem. Maikel Rheinstadter, a physics professor with McMaster University in Hamilton, and Andree Khondker, an undergraduate biochemistry student, said they found bacteria fight off antibiotics by stiffening their cell membranes and changing the barrier’s… Read More »