Antibiotic News and Research

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Antibiotics are drugs used to treat infections caused by bacteria and other microorganisms.

Investigators identify evidence-based recommendations to enhance patient's postoperative recovery

Collaborators in a new nationwide program for hospitals designed to improve the recovery of surgical patients have identified their first set of evidence-based recommendations: a care plan for colon and rectal surgical procedures.

8 Aug 2017

Researchers develop new ultrafast antibiotic resistance test

Researchers at Uppsala University have developed a new method for very rapidly determining whether infection-causing bacteria are resistant or susceptible to antibiotics.

8 Aug 2017

Under Trump, hospitals face same penalties embraced by Obama

Amid all the turbulence over the future of the Affordable Care Act, one facet continues unchanged: President Donald Trump's administration is penalizing more than half the nation's hospitals for having too many patients return within a month.

3 Aug 2017

Gene-therapy administered through skin transplants could enable treatment of many diseases

A research team based at the University of Chicago has overcome challenges that have limited gene therapy and demonstrated how their novel approach with skin transplantation could enable a wide range of gene-based therapies to treat many human diseases.

3 Aug 2017

Study finds high rates of drug resistance to urinary tract infections in Bangladesh

Organisms causing urinary tract infections (UTI) are increasingly proving to be ineffective or showing resistance to drugs that are used to kill the germs. This phenomenon has been increasing worldwide, especially to commonly used antimicrobials (drugs) in children.

3 Aug 2017

Researchers identify new methods that could improve treatment for infectious diseases

Researchers have discovered new methods that could improve treatment for infectious diseases by enabling earlier detection of influenza outbreaks and curtailing inappropriate antibiotic usage. The findings were presented today at the 69th AACC Annual Scientific Meeting & Clinical Lab Expo in San Diego.

2 Aug 2017

Vanderbilt scientists find new way to destroy microbial vampires

On July 24 Vanderbilt scientist Eric Skaar, Ph.D., MPH, summarized his group's latest paper in a tweet: "If S. aureus is going to drink our blood like a vampire, let's kill it with sunlight."

1 Aug 2017

Two new discoveries provide better understanding of how bacteria resist antibiotics

Two new discoveries from Edward Yu's Iowa State University laboratory are adding to the scientific understanding of how bacteria resist antibiotics.

1 Aug 2017

Scientists developing new tool to help physicians reduce unnecessary use of antibiotics

Antibiotics are lifesaving drugs, but overuse is leading to one of the world's most pressing health threats: antibiotic resistance.

28 Jul 2017

Study identifies key component that allows deadly bacteria to spread antibiotic resistance

Antibiotic resistance of the bacterium Staphylococcus aureus is responsible for 11,300 deaths a year in the United States alone -- a figure that corresponds to half of all deaths caused by gram-positive resistant bacteria in that country.

26 Jul 2017

New report says completing a course of antibiotics even after symptoms abate is overrated

Antibiotics are a boon to mankind and as more and more microorganisms are developing a resistance to these drugs, researchers are delving deeper into the mechanisms of this resistance. It is a commonly held view that once begun, a course of antibiotics should be completed to prevent the emergence of resistance among the microbes.

26 Jul 2017

UGA researcher develops clinical decision rule to accurately detect acute bacterial rhinosinusitis

Sinus infections are one of the most common reasons patients walk out of the doctor's office with an antibiotic prescription in hand. The problem is that bacteria causes only about one-third of sinus infections, which means most patients are inappropriately receiving antibiotics.

26 Jul 2017

Scientists join together to tackle increasing resistance to antibiotic treatments

A team of scientists are to pool their expertise to tackle one of the biggest health challenges facing society - the ability of common infections to resist drug treatment.

26 Jul 2017

Gene's position on chromosome influences mutations, study shows

Genes do not exist in isolation. Like beads on a string, they sit next to each other on long DNA molecules called chromosomes.

25 Jul 2017

Penile bacteria may be risk factor for HIV infection in men, study shows

A ten-fold increase in some types of bacteria living under the foreskin can increase a man's risk of HIV infection by up to 63 percent, according to a new study out today by researchers at Milken Institute School of Public Health

25 Jul 2017

Study shows how E. coli bacteria hijack copper, use it as nutrient to fuel growth

Copper has long been known for its ability to kill bacteria and other microbes. But in an interesting twist, researchers at Washington University School of Medicine in St. Louis have shown that Escherichia coli (E. coli) bacteria - those at the root of hard-to-treat urinary tract infections (UTIs) - hijack trace amounts of copper in the body and use it as a nutrient to fuel growth.

24 Jul 2017

Wastewater may become key ally in the fight against antibiotic-resistant microorganisms

Municipal wastewater may become a key ally in the fight against antibiotic-resistant disease-causing bacteria and fungi, a new study at Stellenbosch University found.

20 Jul 2017

Methicillin use not to blame for MRSA, say researchers

The introduction of methicillin into clinical practice is not what caused the emergence of methicillin resistant Staphylococcus aureus (MRSA), report researchers. According to a collaborative study by the University of St Andrews, University of Dundee and the Wellcome Trust Sanger Institute, MRSA existed long before clinicians started using the antibiotic.

20 Jul 2017

Study finds high levels of antibiotic-resistant pathogens in chickens raised on farms in India

A new study from India raises questions about the dangers to human health of farming chicken with growth-promoting antibiotics--including some of the same drugs used in raising millions of chickens in the United States and worldwide.

20 Jul 2017

UD researchers receive $1 million Keck Foundation grant to dive deep into lives of microbes

Even in sediment cores extracted more than a mile beneath the ocean floor, you'll find them. Tiny organisms only a cell in size chug along ever so slowly.

19 Jul 2017

Antibiotic News and Research

Further Reading

Investigators identify evidence-based recommendations to enhance patient's postoperative recovery

Researchers develop new ultrafast antibiotic resistance test

Under Trump, hospitals face same penalties embraced by Obama

Gene-therapy administered through skin transplants could enable treatment of many diseases

Study finds high rates of drug resistance to urinary tract infections in Bangladesh

Researchers identify new methods that could improve treatment for infectious diseases

Vanderbilt scientists find new way to destroy microbial vampires

Two new discoveries provide better understanding of how bacteria resist antibiotics

Scientists developing new tool to help physicians reduce unnecessary use of antibiotics

Study identifies key component that allows deadly bacteria to spread antibiotic resistance

New report says completing a course of antibiotics even after symptoms abate is overrated

UGA researcher develops clinical decision rule to accurately detect acute bacterial rhinosinusitis

Scientists join together to tackle increasing resistance to antibiotic treatments

Gene's position on chromosome influences mutations, study shows

Penile bacteria may be risk factor for HIV infection in men, study shows

Study shows how E. coli bacteria hijack copper, use it as nutrient to fuel growth

Wastewater may become key ally in the fight against antibiotic-resistant microorganisms

Methicillin use not to blame for MRSA, say researchers

Study finds high levels of antibiotic-resistant pathogens in chickens raised on farms in India

UD researchers receive $1 million Keck Foundation grant to dive deep into lives of microbes

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