antibiotics

October 16, 2023

ICU antibiotics may be safe for kidneys

A Vanderbilt study found that two antibiotics thought to cause kidney failure in ICU patients with a severe bacterial infection, especially when combined with another antibiotic, may be safer for the kidneys than previously reported.

By Craig Boerner
July 7, 2022

Study seeks to disprove cephalosporin allergies

A Vanderbilt study shows that taking a careful history in patients who report allergies to cephalosporins and separating them into risk categories can help identify which patients are at low risk to be truly allergic to these antibiotics.

By Nancy Humphrey
February 28, 2022

Study finds azithromycin use during RSV not useful in preventing recurrent wheezing, may cause harm

Vanderbilt research on the impact of the antibiotic azithromycin during severe respiratory syncytial virus (RSV) bronchiolitis overwhelmingly support current national bronchiolitis guidelines, which recommend against antibiotics during acute bronchiolitis due to lack of effect on the acute illness.

By Jessica Pasley
February 3, 2022

Study finds shorter treatment better for young children with outpatient pneumonia

A Vanderbilt study found that five days of antibiotics is superior to 10 days for children with community-acquired pneumonia who are not hospitalized.

By Craig Boerner
November 18, 2021

Antimicrobial stewardship effort expanding reach

The Vanderbilt Antimicrobial Stewardship Program recently expanded to the outpatient realm to provide more support for providers to optimize antibiotic use and delivery in the clinic setting.

By Jessica Pasley
November 2, 2020

Frog peptides as anti-HIV microbicides

Peptides derived from the antimicrobial peptides secreted by frogs could function as microbicides to limit HIV transmission, while sparing protective vaginal bacteria.

By Leigh MacMillan
October 5, 2020

Treating appendicitis with antibiotics instead of surgery may be good option for some, but not all, patients

Antibiotics instead of surgery may be a good choice for some, but not all, patients with appendicitis, according to results from a study reported today in the New England Journal of Medicine.
By Nancy Humphrey
April 9, 2020

Katz awarded LEAP Fellowship to improve antibiotic use in Tennessee

Sophie Katz, MD, MPH, is one of four early career infectious diseases physicians in the United States to receive the award, which provides $100,000 of funding support from the Centers for Disease Control and Prevention.
By Leigh MacMillan
October 17, 2019

Effort to remove penicillin allergy labels seeing success

A program in the Medical Intensive Care Unit has successfully removed penicillin allergy labels from more than 45 inpatients at high risk to receive antibiotics, but whose penicillin allergies were low risk.
By Nancy Humphrey
October 3, 2019

New test assists physicians with quicker treatment decisions for sepsis

Rapid blood culture diagnostics for patients with bacterial bloodstream infections delivered final results in 12 hours versus the two to three days required for conventional testing.
By Jessica Pasley
February 28, 2019

Gene identified that increases risk of antibiotic reaction

Researchers at Vanderbilt University Medical Center and colleagues have identified a gene that increases the risk for a severe and potentially life-threatening reaction to the commonly prescribed antibiotic vancomycin.
By Bill Snyder
June 28, 2018

New staph virulence factor

Jun. 28, 2018—The new factor, an enzyme involved in host-pathogen interactions, may be a viable target for treating staph infections.
By Leigh MacMillan
May 7, 2018

Records point to drug-drug interaction

Patients who take a cholesterol-lowering statin drug while taking the antibiotic daptomycin have increased risk of developing muscle weakness or a more severe form of muscle damage.
By Paul Govern
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