Switch to Oral Antibiotics Noninferior in Low-Risk Staph Bloodstream Infections
An early switch to oral antibiotics in patients hospitalized with low-risk Staphylococcus aureus bloodstream infection was noninferior to IV antibiotics, according to the randomized controlled SABATO trial. In the trial’s intention-to-treat population, 13% of patients who switched to oral antibiotics developed complications related to S. aureus bloodstream infection (SAB) versus 12% in the group that […]
IBD Risk Higher After Antibiotics
Antibiotics were linked with increased risk for inflammatory bowel disease (IBD), especially among individuals 40 or older, in a population-based study conducted in Denmark. Of more than 6 million individuals followed for approximately 19 years, antibiotic use was associated with nearly 50% increased incidence of IBD in people ages 40 to 60 (IRR 1.48, 95% […]
Cronobacter Infection: How to Treat
Antibiotics are typically the first line of treatment for Cronobacter infections Cronobacter infections are often treated with antibiotics, typically cefazolin and amoxicillin, which are quite effective in most cases. However, treatment can be challenging because continued use of antibiotics can lead to the development of antibiotic resistance. What are the treatment options for Cronobacter infections? […]
What Is Penicillin Used For? Antibiotic Types, Side Effects, Drug Names
What are penicillin antibiotics, and what are they used for? Penicillins are antibiotics used to treat bacterial infections that are derived from the antibiotic penicillin. Penicillin antibiotics stop bacteria from multiplying by preventing bacteria from forming the walls that surround them. The walls are necessary to protect the bacteria from their environment, and to keep […]
Cipro vs. Flagyl Side Effects, Differences, Uses & Dosage Comparison
Cipro vs. Flagyl Differences Flagyl (metronidazole) and Cipro (ciprofloxacin) are both types of antibiotics used to treat bacterial infections. Flagyl also is used to treat some parasitic infections. The drugs are in different antibiotic drug classes. Flagyl is in the nitroimidazole antibiotic drug class, and Cipro is in the fluoroquinolone class of antibiotics. Common side […]
Which Antibiotic Is Best for An Ear Infection? Treatment, Complications
What are ototopical antibiotics? Ototopical antibiotics are applied as the first-line offense against middle ear infection. Ototopical antibiotics are medications administered topically in the ear for treating middle ear infections. Ototopical antibiotics are usually the first-line treatment for recurrent bacterial ear infections, in the absence of systemic infection. Ear infections are more common in children, […]
Antibiotics affect male and female gut microbiomes differently: Sex-specific changes in the gut bacteria of lab rats treated with antibiotics
In a new study, researchers at Cedars-Sinai found that antibiotics have sex-specific effects on the gut microbiome makeup of male and female laboratory rats. The findings, published in the journal Frontiers in Microbiology, could have implications for using the drugs in humans to treat or prevent bacterial infection. “We found that giving the rats a […]
Amoxicillin vs. Doxycycline: Antibiotic Uses, Side Effects & Dosage
Amoxicillin vs. doxycycline: What’s the difference? Amoxicillin and doxycycline are antibiotics used to treat bacterial infections of the respiratory tract and other infections. Amoxicillin is also used to treat bacterial infections of the middle ear, tonsils, throat, urinary tract, and skin. It also is used to treat gonorrhea. Doxycycline is also used to treat non-gonococcalurethritis […]
Is Impetigo Contagious? How Does It Spread?
Cipro, generic name ciprofloxacin, and Keflex, generic name cephalexin, are antibiotics that belong to different drug classes. Cipro is a type of fluoroquinolone and Keflex is a type of penicillin. Cipro and Keflex can cause similar side effects like abdominal pain, diarrhea, nausea, vomiting, headache, and skin rashes. Keflex has fewer serious side effects than […]
Effectiveness of antibiotics significantly reduced when multiple bugs present
A study has found that much higher doses of antibiotics are needed to eliminate a bacterial infection of the airways when other microbes are present. It helps explain why respiratory infections often persist in people with lung diseases such as cystic fibrosis despite treatment. In the study, published today in The ISME Journal, researchers say […]