Organisms Commons^™

Nocardia Brasiliensis Infection After Hurricane Irma: Two Case Reports, Sarah Al-Obaydi Md, James Demaio, Nemer Dabage Md

Infectious Disease

Background: Although an increase in skin and soft tissue infections has been well documented after natural disasters, cases of Nocardia brasiliensis infection have not been included in prior reports. We present two cases of N. brasiliensis lymphadenitis that occurred in Manatee County, Florida after Hurricane Irma.

Methods: Case 1-A 75 year old immune competent male may have injured his arm while retrieving a golf ball approximately four weeks after Hurricane Irma. Ten days later he presented to the hospital with an abscess on his left forearm and a lymphadenitis extending nearly to the axilla. Despite treatment with vancomycin, the lymph …

Infections Not Fought: Antibiotic Resistance In Underserved Communities, Derek Lillestolen

Senior Honors Theses

In 1928, the profound effects of penicillin were discovered and antibiotic treatments became extremely popular. Broad-spectrum antibiotics, like tetracyclines, have been since branded as cure-all prescriptions and used profusely in the Western World and abroad. Due to ignorance of specific biochemical mechanisms and the misuse of antibiotics these drugs inadvertently allowed the rise in prevalence of antibiotic resistant strains of certain bacteria as the century progressed. Now, the specific genetic causes and mechanisms of antibiotic resistance are being understood, but the fight against antimicrobial resistance is far from over. In the United States, thousands of fatalities are caused annually by …

Bibliometric Analysis Of Scholarly Publications On The Zika Virus, 1952-2016, Frances A. Delwiche

University Libraries Faculty and Staff Publications

The 2015-2016 epidemic in the Americas caused by the Zika Virus (ZIKV) triggered a dramatic increase in the number of scholarly publications on this topic. In an effort to understand and characterize this body of literature, a bibliometric study was conducted on all articles found in PubMed that were published on the Zika virus between 1952 and 2016. Study parameters included publication date, source journal, subject and category of source journal, and country of first author. The data was frequency-ranked, enabling identification of the most highly productive journal titles, subject areas, and countries. The study concluded with a comparison between …

Central Nervous System Histoplasmosis: Multicenter Retrospective Study On Clinical Features, Diagnostic Approach And Outcome Of Treatment, Joseph Wheat, Thein Myint, Ying Guo, Phebe Kemmer, Chadi A. Hage, Colin Terry, Marwan M. Azar, James Riddell, Peter Ender, Sharon Chen, Kareem Shehab, Kerry Cleveland, Eden Esguerra, James Johnson, Patty Wright, Vanja Douglas, Pascalis Vergidis, Winnie Ooi, John Baddley, David Bamberger, Raed N. Khairy, Holenarasipur R. Vikram, Elizabeth Jenny-Avital, Geetha Sivasubramanian, Karen Bowlware, Barbara Pahud, Juan Sarria, Townson Tsai, Maha Assi, Satish Mocherla

Internal Medicine Faculty Publications

Central nervous system (CNS) involvement occurs in 5 to 10% of individuals with disseminated histoplasmosis. Most experience has been derived from small single center case series, or case report literature reviews. Therefore, a larger study of central nervous system (CNS) histoplasmosis is needed in order to guide the approach to diagnosis, and treatment.

A convenience sample of 77 patients with histoplasmosis infection of the CNS was evaluated. Data was collected that focused on recognition of infection, diagnostic techniques, and outcomes of treatment.

Twenty nine percent of patients were not immunosuppressed. Histoplasma antigen, or anti-Histoplasma antibodies were detected in the …