Development of an Equity, Diversity, Inclusion, and Anti-racism Pledge as the Foundation for Action in an Academic Department of Neurology.

Recent racial inequities as illustrated by the health disparities in COVID-19 infections and deaths, the recent killings of Black men and women by law enforcement, and the widening socioeconomic inequality and have brought systemic racism into a national conversation. These unprecedented times may have deleterious consequences, increasing stress, and trauma for many members of the neurology workforce. The Equity, Diversity, Inclusion and Anti-Racism Committee within our Department of Neurology provides infrastructure and guidance to foster a culture of belonging and addresses the well-being of faculty, staff, and trainees.

Results of culture form colonoscopically obtained specimens for bacteria and fungi in HIV-infected patients with diarrhea.

Background: The aim of our study was to determine the diagnostic yield of culture for bacteria and fungi from colonic biopsy specimens in 290 consecutive HIV-infected patients with diarrhea.

Methods: During each colonoscopy, three biopsy specimens were homogenized and cultured on media for Salmonella and Shigella and for Campylobacter and Yersinia, on Loewenstein medium and on Sabouraud medium.

Results: Cultures were found positive for one (n = 32) or two (n = 5) infectious agents in 37 cases, i.

Piperacillin, tazobactam, and gentamicin alone or combined in an endocarditis model of infection by a TEM-3-producing strain of Klebsiella pneumoniae or its susceptible variant.

The efficacy of tazobactam, a beta-lactamase inhibitor, in combination with piperacillin, was studied in vitro and in rabbit experimental endocarditis due to a Klebsiella pneumoniae strain (KpR) producing an extended-spectrum beta-lactamase, TEM-3, or its nonproducing variant (KpS). In vitro, piperacillin was active against KpS (MIC = 4 micrograms/ml, MBC = 8 micrograms/ml with 10(7)-CFU/ml inoculum) but not against KpR (MIC = MBC = 256 micrograms/ml). Tazobactam (1 microgram/ml) restored the activity of piperacillin against KpR (MIC = 2 micrograms/ml, MBC = 4 micrograms/ml).

Clinical and bacterial features of infections caused by Streptococcus milleri.

The clinical and bacteriological features of 51 infections due to Streptococcus milleri observed in 43 patients over a 2-year period were reviewed. Clinical syndromes included bacteremia in 6 cases, endocarditis in 4 cases, cellulitis and subcutaneous abscesses in 8 cases, pleural empyema in 8 cases, brain abscesses in 5 cases, abdominal infections in 5 cases, and other miscellaneous infections in 15 cases. An underlying condition was associated with infection in 33/43 patients (77%).