Infectious Disease
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Let’s Not Shake on This; The Tricky Business of Treating Early Cocci; On-Site Rapid Detection of Bacteriuria
Ceftriaxone-Resistant Salmonella Typhi in the United States Associated with Travel to or from Pakistan and Iraq
Typhoid fever resulting from antibiotic-resistant strains is being imported from Pakistan and Iraq.
IDSA Sepsis Committee and SEP-1 Quality Measures
The IDSA Sepsis Committee proposes that The Centers for Medicare & Medicaid Services’ Severe Sepsis and Septic Shock Early Management Bundle (SEP-1) should be applied only to septic shock, not sepsis without shock.
Contact Isolation Is Not Better than Standard Precautions for Decreasing Acquisition of ESBL-Producing Enterobacterales
In a multicenter, cluster-randomized crossover trial, researchers compared standard precautions vs. contact isolation for preventing acquisition of ESBL-producing Enterobacterales (ESBL-E) in non-intensive care unit settings. Contact isolation did not decrease the number of hospital-acquired ESBL-E cases, which questions the value of the practice.
Monotherapy of Pseudomonas aeruginosa Bacteremia — Which β-Lactam Antibiotic Is Best?
No significant difference in the mortality of patients with Pseudomonas aeruginosa bacteremia was seen regardless of treatment with a carbapenem, ceftazidime, or piperacillin-tazobactam. However, the emergence of resistance occurred significantly more frequently in those treated with a carbapenem — largely related to imipenem use.
Macrolides During Pregnancy — Behind the Headlines
Despite published concerns, there is no good evidence that macrolide use during pregnancy causes birth defects.
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Remdesivir and COVID-19
Remdesivir is safe and moderately effective in the treatment of patients with COVID-19.
CDC Updates Guidance on COVID-19 Transmission in Dental Settings
The Centers for Disease Control and Prevention has updated infection control guidelines for COVID-19 in dental settings, including new information on facility and equipment considerations and using test-based strategies to inform patient care.