Multi-drug resistant : a 2019-2020 single center retrospective case control study.

Unlabelled: Multi-drug resistance in the post COVID-19 world is a growing concern. The objective of this study was to describe temporal trends and explore independent risk factors for the isolation of multi-drug resistant (MDR)

Methods: This was a retrospective case-control study of patients with isolates recovered from January 2019 to December 2020. MDR was defined as non-susceptibility to at least one agent in three or more anti-pseudomonal antimicrobial categories.

Contribution of Iron-Transport Systems and β-Lactamases to Cefiderocol Resistance in Clinical Isolates of Acinetobacter baumannii Endemic to New York City.

The development of resistance to cefiderocol among multidrug resistant Acinetobacter baumannii has been attributed to downregulation in iron transport systems and a variety of β-lactamases. However, the precise contribution of each in clinical isolates remains to be determined. Sixteen clinical isolates with varying degrees of cefiderocol resistance were investigated.

The initial and lingering impact of coronavirus disease 2019 (COVID-19) on catheter-associated infections in a large healthcare system in New York City.

Catheter-related infections increased during surges of coronavirus disease 2019 (COVID-19) in an 11-hospital system in New York City. A disproportionate number of central-line infections occurred in larger hospitals. Patients with COVID-19 had shorter times from catheter insertion to infection and a higher incidence of infections with enterococci.

Is remdesivir safe in patients with renal impairment? Experience at a large tertiary urban medical center.

Purpose: Remdesivir is FDA-approved for treatment of patients hospitalized with COVID-19 pneumonia, but not recommended in patients with severe renal failure. This study aims to evaluate the safety of remdesivir in this patient population.

Methods: This was a single-center, retrospective cohort study including patients ≥ 18 years old, admitted between May 1, 2020 and April 30, 2021 who received remdesivir.

Diagnosing Common Deadly Infections in the Era of COVID-19: A Case Report.

The COVID-19 pandemic has challenged clinicians to recognize COVID-19 as one of the diagnostic explanation for common presentations, including fever, cough, and shortness of breath. Latent tuberculosis is responsible for 80% of active tuberculosis cases in the United States, and presentation can vary from asymptomatic to disseminated disease. This potential diagnosis should be thoroughly investigated in foreign-born patients in US hospitals, regardless of travel history and presenting symptoms.

Isolated Pulmonic Valve Endocarditis.

BACKGROUND Infective endocarditis (IE) has a high mortality rate, even when treated with appropriate antibiotic therapy and surgical intervention. Right-sided endocarditis is in itself rare, with some studies reporting an incidence of 5-10%. The majority of these cases involve the tricuspid valve, and isolated pulmonary valve endocarditis (PVE) is an extremely rare entity affecting less than 2% of patients with infective endocarditis.